Abrégé

A computer server of an aircraft inflight entertainment system includes at least one network interface, at least one processor connected to communicate through the at least one network interface with VDUs, and at least one memory storing modules executable by the at least one processor. An entertainment module operates to distribute entertainment content through the at least one network interface for playout through the VDUs. A user announcement distribution module operates to distribute user announcements through the at least one network interface to the VDUs for playout as video on display devices and/or audio through audio interfaces. A scheduling module operates to selectively defer distribution of at least part of the user announcements through the at least one network interface to the VDUs based on at least one deferred announcement rule.

Classes IPC  ?

• H04H 20/62 - Dispositions spécialement adaptées à des applications spécifiques, p. ex. aux informations sur le trafic ou aux récepteurs mobiles à la radiodiffusion locale, p. ex. la radiodiffusion en interne aux systèmes de transport, p. ex. dans les véhicules
• G06F 3/04842 - Sélection des objets affichés ou des éléments de texte affichés
• G06F 3/0482 - Interaction avec des listes d’éléments sélectionnables, p. ex. des menus
• G06F 3/0488 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p. ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p. ex. des gestes en fonction de la pression exercée enregistrée par une tablette numérique utilisant un écran tactile ou une tablette numérique, p. ex. entrée de commandes par des tracés gestuels
• G06F 3/04883 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p. ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p. ex. des gestes en fonction de la pression exercée enregistrée par une tablette numérique utilisant un écran tactile ou une tablette numérique, p. ex. entrée de commandes par des tracés gestuels pour l’entrée de données par calligraphie, p. ex. sous forme de gestes ou de texte
• G06F 16/95 - Recherche dans le Web
• G06Q 30/02 - MarketingEstimation ou détermination des prixCollecte de fonds
• H04L 9/40 - Protocoles réseaux de sécurité
• H04L 67/02 - Protocoles basés sur la technologie du Web, p. ex. protocole de transfert hypertexte [HTTP]
• H04L 67/025 - Protocoles basés sur la technologie du Web, p. ex. protocole de transfert hypertexte [HTTP] pour la commande à distance ou la surveillance à distance des applications
• H04L 67/12 - Protocoles spécialement adaptés aux environnements propriétaires ou de mise en réseau pour un usage spécial, p. ex. les réseaux médicaux, les réseaux de capteurs, les réseaux dans les véhicules ou les réseaux de mesure à distance
• H04L 69/329 - Protocoles de communication intra-couche entre entités paires ou définitions d'unité de données de protocole [PDU] dans la couche application [couche OSI 7]

Abrégé

A filtering device including a transmission line between an input and an output and a resonator, wherein a first microstrip track, a first micro-electromechanical system (MEMS) component, and a second microstrip track are connected in series between the transmission line and a ground point, and a second MEMS component is connected in parallel with the second microstrip track, the first and second MEMS components being switchable and being controlled by a circuit controlling the open or closed state of each of the first and second MEMS components, allowing the filtering device to be placed either in an all-pass operating mode or in a band-stop operating mode about a characteristic frequency of the resonator.

Classes IPC  ?

• H01P 1/203 - Filtres triplaque
• H01P 1/10 - Dispositifs commutateurs ou interrupteurs

Abrégé

A computer server of an aircraft inflight entertainment system includes at least one network interface, at least one processor connected to communicate through the at least one network interface with VDUs, and at least one memory storing modules executable by the at least one processor. An entertainment module operates to distribute entertainment content through the at least one network interface for playout through the VDUs. A user announcement distribution module operates to distribute user announcements through the at least one network interface to the VDUs for playout as video on display devices and/or audio through audio interfaces. A scheduling module operates to selectively defer distribution of at least part of the user announcements through the at least one network interface to the VDUs based on at least one deferred announcement rule.

Classes IPC  ?

• H04N 21/262 - Ordonnancement de la distribution de contenus ou de données additionnelles, p. ex. envoi de données additionnelles en dehors des périodes de pointe, mise à jour de modules de logiciel, calcul de la fréquence de transmission de carrousel, retardement de la transmission de flux vidéo, génération de listes de reproduction
• B64D 11/00 - Arrangements pour passagers ou équipageInstallations de postes de pilotage non prévues ailleurs
• H04N 21/214 - Plate-forme spécialisée de serveur, p. ex. serveur situé dans un avion, un hôtel ou un hôpital
• H04N 21/235 - Traitement de données additionnelles, p. ex. brouillage de données additionnelles ou traitement de descripteurs de contenu
• H04N 21/414 - Plate-formes spécialisées de client, p. ex. récepteur au sein d'une voiture ou intégré dans un appareil mobile
• H04N 21/472 - Interface pour utilisateurs finaux pour la requête de contenu, de données additionnelles ou de servicesInterface pour utilisateurs finaux pour l'interaction avec le contenu, p. ex. pour la réservation de contenu ou la mise en place de rappels, pour la requête de notification d'événement ou pour la transformation de contenus affichés

Abrégé

A flight vision system for an aircraft includes a millimeter radar and an electronic control unit configured to manage, during a landing phase on a runway, an expansion of the horizontal aperture of the field of view of the millimeter radar around a predefined horizontal aperture of the field of view depending on the drift of the aircraft, when the height of the aircraft relative to the runway threshold becomes less than an expansion threshold.

Classes IPC  ?

• G01S 13/934 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour prévenir les collisions d'aéronefs ou d'engins spatiaux sur les surfaces de l'aéroport, p. ex. pendant le roulage
• B64D 41/00 - Installations génératrices de puissance pour servitudes auxiliaires
• B64D 43/00 - Aménagements ou adaptations des instruments
• B64D 45/08 - Aides à l'atterrissageDispositifs de sécurité pour éviter la prise de sol brutale optiques
• G01S 13/88 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques

Abrégé

A method of operation for a target detection radar, including determining a plurality of active tracks in a visibility cone, each active track showing a target to pursue, for each active track, determining a waveform allowing its detection and tracking, determining compatibility of active tracks by comparing the determined waveforms for these tracks to form at least one set of compatible active tracks, and for the or each set of compatible active tracks, emitting/receiving a communal wave including consecutive pulses, each pulse being associated with one of the active tracks of the set.

Classes IPC  ?

• G01S 13/72 - Systèmes radar de poursuiteSystèmes analogues pour la poursuite en deux dimensions, p. ex. combinaison de la poursuite en angle et de celle en distance, radar de poursuite pendant l'exploration
• G01S 7/35 - Détails de systèmes non impulsionnels

Abrégé

The present disclosure relates to a transmitter, including: an optical modulator, configured to modulate an electrical signal into an optical signal including a first polarization along a first polarization axis and a second polarization along a second polarization axis; an optical rotation module, configured to generate a rotated optical signal by performing a rotation of the first and second polarizations; an amplifier module, including: a polarization beam splitter, configured to separate the rotated optical signal into a first optical component along the first polarization axis and a second optical component along the second polarization axis; a first optical amplifier, configured to amplify the first optical component; a second optical amplifier, configured to amplify the second optical component; and a polarization beam combiner.

Classes IPC  ?

• H04B 10/532 - Modulation de polarisation

Abrégé

The present invention relates to a method of operating a target detection radar in a mode of maritime surveillance. The method includes determining a level of false alarms in each geographical sector, implementing several recurrences of a signal emission/reception operation, for each geographical sector, of a type chosen from simple waves and communal waves, based on the level of false alarms determined for at least one of the geographical sectors. Each communal wave includes at least two consecutive pulses associated with different emission directions and/or different frequencies, and emitted in different frequency bands. Each simple wave includes a single pulse.

Classes IPC  ?

• G01S 7/35 - Détails de systèmes non impulsionnels
• G01S 7/02 - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe
• G01S 7/41 - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe utilisant l'analyse du signal d'écho pour la caractérisation de la cibleSignature de cibleSurface équivalente de cible
• G01S 13/88 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques

Abrégé

An avionics ring communication network includes at least three communication nodes connected to each other. Each node includes a pair of communication ports and is connected between the respective previous and following nodes. At least one node includes a sequencing module configured to generate data transport frames. Each node is intended to be connected to respective avionics equipment and includes a processing module to receive data, via the frames, intended for the equipment and/or to send data from the equipment. At a given time, only one of the nodes is configured to generate the transport frames, the sequencing module being activated for only one of the nodes at a time.

Classes IPC  ?

• H04L 12/423 - Réseaux en boucle avec commande centralisée, p. ex. interrogation
• H04L 12/437 - Isolement de la défaillance de l'anneau ou reconfiguration
• H04L 67/12 - Protocoles spécialement adaptés aux environnements propriétaires ou de mise en réseau pour un usage spécial, p. ex. les réseaux médicaux, les réseaux de capteurs, les réseaux dans les véhicules ou les réseaux de mesure à distance

Abrégé

There are disclosed a system and method for estimating an air data parameter for an aircraft. The method comprises obtaining an estimation of a Mach regime for the aircraft; obtaining an indication of at least one secondary surface configuration of the aircraft; selecting a trained neural network based on the obtained estimation of the Mach regime and the indication of at least one secondary surface configuration; obtaining additional data suitable for estimating the air data parameter for the aircraft; accessing the selected trained neural network with at least the obtained additional data suitable for estimating the air data parameter for the aircraft; obtaining, using the selected trained neural network based on the Mach regime, the indication of the at least one secondary surface configuration and the additional data, an estimation of the air data parameter and providing the estimation of the air data parameter.

Classes IPC  ?

• G01P 13/02 - Indication de la direction uniquement, p. ex. par une girouette
• B64D 43/00 - Aménagements ou adaptations des instruments
• B64D 43/02 - Aménagements ou adaptations des instruments pour indiquer la vitesse des aéronefs ou les conditions de décrochage
• G06N 3/02 - Réseaux neuronaux
• G06N 3/09 - Apprentissage supervisé
• B64C 13/00 - Systèmes de commande ou systèmes de transmission pour actionner les gouvernes, les volets hypersustentateurs, les aérofreins ou les destructeurs de portance (spoilers)

Abrégé

A method for determining the physiological state of an operator, a first preliminary step of determining a correspondence matrix between a mathematical model allowing the determination of a physiological state of the operator and a set of data types necessary for implementing the mathematical model. The method further comprises the following steps: verification of the availability of each sensor; when a sensor is unavailable, exclusion of consideration of each mathematical model using the data type corresponding to this sensor, in accordance with the correspondence matrix; and determination of the physiological states of the operator from the mathematical models not excluded from consideration.

Classes IPC  ?

• A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus

Abrégé

Embodiments of the present disclosure relates to systems, a device, a server and methods for authenticating a user to access a resource. A method comprises the steps of transmitting, by a server, a message to a device associated with a user and transmitting instructions to the device to enter the message as an input on a user interface of the device. The method further comprises the step of receiving input through tracking of the user and without requiring the user to use the virtual/soft or hard keyboard of the device. The method also comprises the steps of determining if the input matches with the message and authenticating the user by granting access of the resource to the user if the input matches with the message.

Classes IPC  ?

• G06F 21/31 - Authentification de l’utilisateur
• G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
• G06F 21/32 - Authentification de l’utilisateur par données biométriques, p. ex. empreintes digitales, balayages de l’iris ou empreintes vocales

Abrégé

A positioning computer for a satellite intended to move in an orbital plane, the satellite being intended to include: a body having an Earth face defining an axis Z of the satellite intended to point towards the Earth, at least one optical system for communicating with another satellite located in the orbital plane, the first optical system being intended to be located on an anti-Earth face and have a field of view in azimuth around the axis Z, the field of view being limited by an obturation angle due to the body. The computer is adapted to obtain a parameter representing a solar angle defined by the Sun with the orbital plane, and to perform the calculation of a parameter representing the yaw angle of the satellite using at least the parameter representing the solar angle and a parameter representing the obturation angle.

Classes IPC  ?

• B64G 1/36 - Appareils de guidage ou de commande, p. ex. de commande d'assiette par des capteurs, p. ex. par des capteurs solaires, des capteurs d'horizon

Abrégé

An LCD display unit of an aircraft inflight entertainment system includes a backlight driver driving light sources of a backlight panel to emit light through a polarizer layer and transistor array layer toward a liquid crystal layer. An LCD controller operates, during an image display mode, to receive data defining an image, and control transistors of the transistor array layer to directionally orient liquid crystals of corresponding pixels of the liquid crystal layer relative to a polarization direction of the polarization layer to define the image. The LCD controller further operates, during a retained pattern erase mode, to control the backlight driver to turn off or dim below a threshold level the backlight panel and to selectively control transistors of the transistor array layer to repetitively cycle orientations of liquid crystals between at least two offset directions to at least partially erase a retained pattern bias among the pixels.

Classes IPC  ?

• B64D 11/00 - Arrangements pour passagers ou équipageInstallations de postes de pilotage non prévues ailleurs
• G02F 1/1335 - Association structurelle de cellules avec des dispositifs optiques, p. ex. des polariseurs ou des réflecteurs
• G02F 1/13357 - Dispositifs d'éclairage

Abrégé

A collector for a traveling wave tube has at least two stages and an entrance opening for receiving an electron beam, which is followed by a first collector stage, wherein the first collector stage including magnetic focusing and a final collector stage being electrostatically designed, wherein a high-voltage connection of the first collector stage is led radially outwards in the region of the first collector stage adjacent to the final collector stage or adjacent to one or more further collector stages via a high-voltage feedthrough radially outward, wherein a ceramic insulation sleeve is connected to an outer side of an electrode of the last collector stage immediately adjacent and free of high-voltage feedthroughs.

Classes IPC  ?

• H01J 23/027 - Collecteurs

Abrégé

This invention relates to a method for determining radio navigation beacons for an aircraft. The method is implemented by an electronic determination device and comprises the following steps: selection of an N-tuple of beacon identifiers, N being greater than or equal to 2, from an estimated position of the aircraft; and provision of the selected N-tuple to an electronic calculation device, for calculating a new estimated position of the aircraft from the N beacons corresponding to the N identifiers of the selected N-tuple.1. During the selection step, the N-tuple is selected from a set of admissible N-tuples, obtained by means of the implementation of an artificial intelligence algorithm, the artificial intelligence algorithm receiving as input the estimated position of the aircraft and providing as output the set of admissible N-tuples.

Classes IPC  ?

• G01S 1/04 - Radiophares ou systèmes de balisage émettant des signaux ayant une ou des caractéristiques pouvant être détectées par des récepteurs non directionnels et définissant des directions, situations ou lignes de position déterminées par rapport aux émetteurs de radiophareRécepteurs travaillant avec ces systèmes utilisant les ondes radioélectriques Détails
• G01S 1/02 - Radiophares ou systèmes de balisage émettant des signaux ayant une ou des caractéristiques pouvant être détectées par des récepteurs non directionnels et définissant des directions, situations ou lignes de position déterminées par rapport aux émetteurs de radiophareRécepteurs travaillant avec ces systèmes utilisant les ondes radioélectriques

Abrégé

A method for determining at least one protection radius associated with at least one navigation parameter of a wearer. The method includes receiving a measurement from a sensor, an error bound, and an inertial measurement. The method further includes, for each successive reception instant, determining an estimated state vector on the basis of the measurement from the sensor and the inertial measurement. The method further includes computing an estimate error propagation matrix and a bounded error influence matrix, and computing transfer matrices on the basis of the calculated matrices. The method further includes determining navigation parameters from the estimated state vector and the associated protection radius on the basis of the calculated transfer matrices.

Classes IPC  ?

• G01S 19/39 - Détermination d'une solution de navigation au moyen des signaux émis par un système de positionnement satellitaire à radiophares le système de positionnement satellitaire à radiophares transmettant des messages horodatés, p. ex. GPS [Système de positionnement global], GLONASS [Système mondial de satellites de navigation] ou GALILEO
• G01C 21/16 - NavigationInstruments de navigation non prévus dans les groupes en utilisant des mesures de la vitesse ou de l'accélération exécutées à bord de l'objet navigantNavigation à l'estime en intégrant l'accélération ou la vitesse, c.-à-d. navigation par inertie
• G01S 19/49 - Détermination de position en combinant ou en commutant entre les solutions de position dérivées du système de positionnement par satellite à radiophares et les solutions de position dérivées d'un autre système l'autre système étant un système de position inertielle, p. ex. en hybridation lâche

Abrégé

An incremental magnetic encoder defining an encoder axis and including a fixed body and a movable body, one of the bodies, known as the first body, including a first ring extending in a first longitudinal direction and a first circumferential direction, one of the first directions corresponding to the first encoding direction, the first ring defining at least two different magnetic alternations, the other body, known as the second body, including at least one first notching tooth capable of being placed opposite each magnetic alternation of the first ring to create a notch with at least two different notch steps depending on the position of the second body, a first pair of magnetic detectors positioned opposite the first ring.

Classes IPC  ?

• G01D 5/245 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant les caractéristiques d'impulsionsMoyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques produisant des impulsions ou des trains d'impulsions utilisant un nombre variable d'impulsions dans un train

Abrégé

A method for allocating sustainable aviation fuel to a plurality of flights, including the following operations, collection of flight data acquiring, for each flight, at least a pair of data formed by information representative of the departure airport and information representative of the arrival airport, from the collected data and a predetermined climate metric, obtaining an estimated score representative of the estimated climate impact of each flight covering both CO2 emissions and non-CO2 effects, from the set of estimated scores, determining the allocation of sustainable aviation fuel, associated with the maximum reduction of the estimated climate impact of the totality of flights of the plurality, and allocating to each flight an elementary quantity of sustainable aviation fuel.

Classes IPC  ?

• B64D 37/00 - Aménagements relatifs à l'alimentation des groupes moteurs en carburant

Abrégé

A vehicle entertainment system includes a content server and a peripheral manager. The content server establishes communication connections through at least one communication network with mobile peripherals providing vehicle entertainment services to passengers, and routes entertainment content to the mobile peripherals. The peripheral manager responds to an indication of a loss of an established communication connection with one of mobile peripherals for at least a threshold time and during a vehicle arrival state, which are defined by a loss reporting rule and indicate the one of mobile peripherals is being transported offboard the vehicle, by sending information identifying the one of the mobile peripherals and/or a passenger associated with the one of the mobile peripherals to a crew terminal to notify a crew member and/or adding the information to a report that is communicated to an offboard peripheral manager located remote from the vehicle.

Classes IPC  ?

• H04N 21/214 - Plate-forme spécialisée de serveur, p. ex. serveur situé dans un avion, un hôtel ou un hôpital
• H04N 21/414 - Plate-formes spécialisées de client, p. ex. récepteur au sein d'une voiture ou intégré dans un appareil mobile
• H04N 21/61 - Structure physique de réseauTraitement de signal

Abrégé

A method and system for computing a mission plan for at least one aircraft powered by electric energy or by electric and fuel generated energy. The system is configured to receive input information including aircraft information, infrastructure information and flight routes information, and to implement modules for acquiring mission specifications, acquiring user preferences, and encoding the user preferences as a multi-criteria scoring scheme, selecting at least one electric energy consumption model and one electric energy charge model, based on the mission specifications, executing at least one multi-criteria constrained optimization algorithm, trained by machine learning, for mission planning, wherein each optimization algorithm is given as objective the multi-criteria scoring scheme, the optimization algorithm being further provided with the input information, mission specifications and the selected energy models, each optimization algorithm providing as output a mission plan including, for each aircraft, an electricity charging duration at each mission terminal.

Classes IPC  ?

• G08G 5/34 - Gestion des plans de vol pour la modification des plans de vol
• G06N 3/08 - Méthodes d'apprentissage
• G08G 5/20 - Dispositions pour l’acquisition, la génération, le partage ou l’affichage d’informations sur le trafic
• G08G 5/76 - Dispositions pour la surveillance des situations ou des conditions liées au trafic pour la surveillance des conditions atmosphériques

Abrégé

A method for determining and providing a classification, according to their environmental impact, of a plurality of flights including, for each flight, discretization of the trajectory thereof into a plurality of segments, for each segment, determination of the value of the nitrogen oxide emission index, obtaining the quantity of nitrogen oxides emitted on the segment, obtaining the total quantity of nitrogen oxides, by summing the quantities on each segment, conversion of the total quantity into equivalent carbon dioxide using a predetermined metric and determination of a score of environmental impact, and determination and provision of a classification of the plurality of flights, classified by decreasing value of the score.

Classes IPC  ?

• G06Q 30/018 - Certification d’entreprises ou de produits
• G06F 17/11 - Opérations mathématiques complexes pour la résolution d'équations

Abrégé

A transmitter to transmit an encoded interferometric signal through a transmission channel is provided, including a signal-generating module to generate an intermediate quantum signal and an intermediate reference signal. The signal-generating module generates a frequency shift between the intermediate quantum signal and the intermediate reference signal. The transmitter also includes an encoding interferometric module configured to determine the encoded interferometric signal including an encoded interferometric quantum signal and an interferometric reference signal tracing a substantially similar optical path. The encoding interferometric module includes an encoding device to apply a phase modulation to only one component of the intermediate quantum signal.

Classes IPC  ?

• H04B 10/70 - Communications quantiques photoniques
• H04B 10/079 - Dispositions pour la surveillance ou le test de systèmes de transmissionDispositions pour la mesure des défauts de systèmes de transmission utilisant un signal en service utilisant des mesures du signal de données
• H04L 9/08 - Répartition de clés

Abrégé

A power management system includes power monitor circuits and a power manager circuit. The power monitor circuits each measure actual power supplied to one of the user electronic devices (UEDs). The power manager circuit negotiates with the UEDs agreement for subscription power levels that the UEDs are authorized to be supplied. The power manager circuit allows an oversubscription state by operations agreeing to subscription power levels for the UEDs that when combined exceeds a maximum power supply capability of the power management system. The power manager circuit, for each UED, determines a present actual power usage of the UED based on the measurements, determines a present total actual power usage of the UEDs, and responds to the present total actual power usage exceeding the maximum power supply capability minus a first threshold offset, by renegotiating an agreement with at least one of the UEDs for a lower subscription power level.

Classes IPC  ?

• H02J 13/00 - Circuits pour pourvoir à l'indication à distance des conditions d'un réseau, p. ex. un enregistrement instantané des conditions d'ouverture ou de fermeture de chaque sectionneur du réseauCircuits pour pourvoir à la commande à distance des moyens de commutation dans un réseau de distribution d'énergie, p. ex. mise en ou hors circuit de consommateurs de courant par l'utilisation de signaux d'impulsion codés transmis par le réseau

Abrégé

A method for determining a finite impulse response filter, including generation of a plurality of individuals presenting configuration parameters, and cyclic implementation of the following operations in relation to each current population of configuration parameters: evaluation by an objective function of each individual, evaluation by at least one constraint function of each individual, selection of a group of individuals among all the individuals based on their evaluations by the objective function and the constraint function and formation of parent individuals, crossover of parent individuals to form a new population, mutation of individuals in the new population, and verification of a stopping criterion.

Classes IPC  ?

• H03H 17/02 - Réseaux sélecteurs de fréquence
• H03H 17/00 - Réseaux utilisant des techniques numériques

Abrégé

A spin-LED or spin-laser light emission system includes a stack including an active layer and transport layers, an electrode as anode and an electrode as cathode, a spin injector, deposited on the stack and including an assembly of at least one first layer made of ferromagnetic material and at least one second layer made of metal material, the assembly having a bar structure being a Hall bar, a first electrode and a second electrode, being spin electrodes, configured to generate, in the Hall bar, a pulsed current along the axis X in a first direction or a second direction opposite the first direction, the spin injector having a magnetization along Z and such that reversal of the direction of the current reverses the direction of the magnetization, switching of the magnetization of the spin injector inducing a change in the circular polarization state of light emitted by the emission system.

Classes IPC  ?

• H01S 5/042 - Excitation électrique
• H01S 5/183 - Lasers à émission de surface [lasers SE], p. ex. comportant à la fois des cavités horizontales et verticales comportant uniquement des cavités verticales, p. ex. lasers à émission de surface à cavité verticale [VCSEL]
• H10H 20/831 - Électrodes caractérisées par leur forme

Abrégé

A two stage tuneable notch filter is presented for removing unwanted noise signals in high power systems. The filter comprises a pass stage and a stop stage, either or both of which may contain tuneable elements. A variety of tuning mechanisms are presented. The system may be controlled dynamically so as to tune the system in real time as a function of detected noise signals by a controller incorporated in the system.

Classes IPC  ?

• H02M 1/12 - Dispositions de réduction des harmoniques d'une entrée ou d'une sortie en courant alternatif
• H02M 1/44 - Circuits ou dispositions pour corriger les interférences électromagnétiques dans les convertisseurs ou les onduleurs
• H03H 7/01 - Réseaux à deux accès sélecteurs de fréquence

Abrégé

A communication gateway, on-board an aircraft and connected between electronic devices of an open domain and avionics systems of an avionics domain, includes a module for acquiring, from an electronic device, at least one data message intended for an avionics system, a module for filtering each respective acquired message, according to a set of filtering criteria which is selected, from a set of filtering criteria, depending upon a type of the message, and a transmission module for transmitting each validated message to the corresponding avionics system. At least one filtering criterion of the set is parameterized via a respective filter parameter, and at least one filter parameter is dependent on the recipient avionics system, being variable from one avionics system to another.

Classes IPC  ?

• H04L 12/40 - Réseaux à ligne bus
• H04L 9/40 - Protocoles réseaux de sécurité
• H04L 12/403 - Réseaux à ligne bus avec commande centralisée, p. ex. interrogation

Abrégé

A method for operating a target-detection radar following a first radar mode and a second radar mode corresponding to Doppler modes, the method including the implementation of several recurrences of a signal emission/reception operation, each N-th recurrence of said operation including the following sub-operations: generation of two consecutive pulses associated with different radar modes and different emission directions, emission of the pulses in different frequency bands, the pulses associated with different radar modes are emitted using different polarizations, and reception in a common time window of the echoes of the pulses.

Classes IPC  ?

• G01S 7/02 - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe
• G01S 13/26 - Systèmes pour mesurer la distance uniquement utilisant la transmission de trains discontinus d'ondes modulées par impulsions dans lesquels les impulsions émises utilisent une onde porteuse modulée en fréquence ou en phase
• G01S 13/524 - Discrimination entre objets fixes et mobiles ou entre objets se déplaçant à différentes vitesses utilisant la transmission de trains discontinus d'ondes modulées par impulsions basée sur le décalage de phase ou de fréquence résultant du mouvement des objets, avec référence aux signaux transmis, p. ex. MTI cohérent

Abrégé

The present invention concerns a quantum radiofrequency system (1) comprising: a wideband quantum radiofrequency sensor (11); a narrowband tunable quantum radiofrequency sensor (12); a control unit (13) that is coupled to the wideband quantum radiofrequency sensor (11) and to the narrowband tunable quantum radiofrequency sensor (12) and is configured to control operation thereof; and a catalogue (14) for storing data related to known radiofrequency signals. The control unit (13) is configured to: operate the wideband quantum radiofrequency sensor (11) to sense surrounding radiofrequency spectrum; analyze the radiofrequency spectrum sensed by the wideband quantum radiofrequency sensor (11) and detect radiofrequency anomalies by comparing the sensed radiofrequency spectrum with the data related to known radiofrequency signals stored on the catalogue (14); if a radiofrequency anomaly is detected, operate the narrowband tunable quantum radiofrequency sensor (12) to characterize radiofrequency signal around the detected radiofrequency anomaly to detect radiofrequency threats; if a radiofrequency threat is detected, monitor/track the detected radiofrequency threat by the wideband quantum radiofrequency sensor (11) and/or the narrowband tunable quantum radiofrequency sensor (12) and counteract said detected radiofrequency threat and/or notify it to a user/operator or to a remote control center/station.

Classes IPC  ?

• H04B 17/20 - SurveillanceTests de récepteurs
• G01R 29/08 - Mesure des caractéristiques du champ électromagnétique
• G01S 7/02 - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe
• G01S 7/38 - Moyens de brouillage, p. ex. production de faux échos
• G01S 13/68 - Systèmes radar de poursuiteSystèmes analogues pour la poursuite en angle uniquement
• G06K 7/00 - Méthodes ou dispositions pour la lecture de supports d'enregistrement
• H04B 17/309 - Mesure ou estimation des paramètres de qualité d’un canal
• H04K 3/00 - Brouillage de la communicationContre-mesures
• H04L 9/40 - Protocoles réseaux de sécurité
• H04W 12/122 - Contre-mesures pour parer aux attaquesProtection contre les dispositifs malveillants

Abrégé

A method for quantum key distribution between a first and a second telecommunications device connected by a quantum channel and a classical channel, includes transmitting bits by transmitting light pulses having quantum states coding the bits on the quantum channel; distributing at least certain bits of the bits of the generated sequence into 3 distinct sets of bits, each bit being associated with an index number dependent on its rank within at least the certain bits: a first set of bits for defining the secret key, a second set of bits equal to 0 and a third set of bits equal to 1; each bit of at least the second and third sets being associated, in a memory of the first device, with its index number; information received from the second device comprising a series ind1 ind2 . . . indn, where indi, i=1 to n with n≥1, indicates an index number associated with a bit in the second or third set, for each parity bit calculated by the second device on the first set: determining the value of the bit bi associated, in the memory of the first device, with the index number indi for i=1 to n, and decoding, in accordance with a determined code, the value of each parity bit on the basis of the series of bits b1 b2 . . . bn determined for the parity bit.

Classes IPC  ?

• H04L 9/08 - Répartition de clés
• H04L 1/00 - Dispositions pour détecter ou empêcher les erreurs dans l'information reçue

Abrégé

The present invention concerns a system for detecting and tracking a light signal from a coherent light source among thermal and/or chaotic sources in a given field of view, comprising: an optical imaging system (11, 21) designed to collect incoming light from the given field of view; a detector assembly (13, 14, 22) designed to receive the incoming light from the optical imaging system (11, 21) and to detect intensity of the light impinging on the detector assembly (13, 14, 22); and a processor (15, 23) configured to compute a light intensity image based on the intensities of the light detected by the detector assembly (13, 14, 22) and an image related to the second order correlation function of the light by determining the second order correlation function of the light based on the intensities of the light detected by the detector assembly (13, 14, 22), and to detect the light signal emitted by the coherent light source based on the light intensity image and the image related to the second order correlation function of the light.

Classes IPC  ?

• G01S 3/78 - Radiogoniomètres pour déterminer la direction d'où proviennent des ondes infrasonores, sonores, ultrasonores ou électromagnétiques ou des émissions de particules sans caractéristiques de direction utilisant des ondes électromagnétiques autres que les ondes radio

Produits et services

Digital sensors; detection apparatus; detectors; electrical sensors; electric control panels; electronic surveillance apparatus; intruder identification apparatus [other than for vehicles]; infrared sensors; infrared detectors; infrared cameras; infrared locating apparatus; infrared detection apparatus; infrared optical apparatus; infrared devices for aiming weapons; infrared devices for guiding weapons; lasers; laser pointers; motion detectors; network monitoring cameras namely for surveillance; target surveillance apparatus [optical]; target surveillance apparatus [electric]; target surveillance apparatus [electronic]; target trackers [optical]; target trackers [electric]; target trackers [electronic]; target seekers [optical]; target location apparatus [electronic]; target location apparatus [electric]; target location apparatus [optical]; laser-based target designation apparatus and instruments; threat detection software; video surveillance cameras; fire control apparatus; laser range finders.

Produits et services

Thermal imaging cameras; thermal imaging apparatus for night vision; thermal imaging apparatus [other than for medical use]; target sights for artillery [telescopic]; target sights for artillery [electronic]; target sights for artillery [laser]; target sights for guns [telescopic]; target sights for guns [electronic]; sensors; sensors, detectors and monitoring instruments; light sensors; air temperature sensors; active infrared sensors; sensors for determining position; sensors for monitoring physical movements; sensors, detectors and monitoring instruments; gimbals for digital cameras; Thermal imaging cameras; thermal imaging apparatus for night vision; thermal imaging apparatus [other than for medical use]; cameras; security cameras; infrared gun sighting apparatus; fire control apparatus; surveillance cameras; security surveillance apparatus; electronic tracking apparatus and instruments; computer software; computer hardware; software for situational awareness and alerting; opto-electronics software; software relating to situational awareness and decision support; computer software and computer hardware for recording, detecting, managing, analyzing and providing insights into images, videos and data; computer software and computer hardware for recording, detecting, managing, analyzing and providing insights into images, videos and data in video management systems, surveillance systems, sensors; data processing software; target detection software; image processing software; sensor data processing software; defence and security data processing software; computer hardware and software for providing activity event notifications and alerts and generating activity event reports; computer software and computer hardware for video surveillance, data analytics, and operational intelligence; imaging apparatus; apparatus providing night vision; devices providing night vision; image identifier night vision devices; digital sensors; detection apparatus; detectors; electrical sensors; electronic surveillance apparatus; intruder identification apparatus [other than for vehicles]; infrared sensors; infrared detectors; infrared cameras; infrared locating apparatus; infrared detection apparatus; infrared optical apparatus; infrared devices for aiming weapons; infrared devices for guiding weapons; motion detectors; network monitoring cameras namely for surveillance; target surveillance apparatus [optical]; target surveillance apparatus [electric]; target surveillance apparatus [electronic]; target trackers [optical]; target seekers [optical]; target location apparatus [optical]; threat detection software; video surveillance cameras.

Produits et services

Thermal imaging cameras; thermal imaging apparatus for night vision; thermal imaging apparatus [other than for medical use]; target sights for artillery [telescopic]; target sights for artillery [electronic]; target sights for artillery [laser]; target sights for guns [telescopic]; target sights for guns [laser]; target sights for guns [electronic]; sensors; sensors, detectors and monitoring instruments; meteorological instruments; meteorological apparatus; temperature sensors; light sensors; distance sensors; bio-sensors; proximity sensors; vibration sensors; position sensors; pressure sensors; laser sensors; air temperature sensors; position determining sensors; position detection sensors; active infra-red sensors; sensors used in meteorology; sensors for determining velocity; sensors for determining position; sensors for monitoring physical movements; sensors, detectors and monitoring instruments; gimbals for digital cameras; thermal imaging cameras; thermal imaging apparatus for night vision; thermal imaging apparatus [other than for medical use]; cameras; security cameras; infrared gun sighting apparatus; sighting telescopes for firearms; telescopes for firearms (sighting -); laser pointers; fire control apparatus; laser range finders; surveillance cameras; security surveillance apparatus; navigation, guidance, tracking, targeting and map making devices; electronic tracking apparatus and instruments; computer software; computer hardware; software for situational awareness and alerting; command and control software; opto-electronics software; software relating to situational awareness and decision support; computer software and computer hardware for recording, detecting, managing, analyzing and providing insights into images, videos and data; computer software and computer hardware for recording, detecting, managing, analyzing and providing insights into images, videos and data in video management systems, surveillance systems, security cameras, sensors, security, and operations systems; military hardware control software; data processing software; target detection software; image processing software; sensor data processing software; defence and security data processing software; computer hardware and software for providing activity event notifications and alerts and generating activity event reports; computer software and computer hardware for video surveillance, data analytics, and operational intelligence; computer software for data management, analysis, interpretation, identification, reporting, and decision support related to recorded and non-recorded voice, video and radio; computer software to enable situation planning, response and analysis; computer software for data management, analysis, interpretation, identification, real-time analytics, decision-making, agent guidance and process automation; imaging apparatus; apparatus providing night vision; devices providing night vision; image identifier night vision devices; transceiver; digital sensors; detection apparatus; detectors; electrical sensors; electric control panels; electronic surveillance apparatus; intruder identification apparatus [other than for vehicles]; infrared sensors; infrared detectors; infrared cameras; infrared locating apparatus; infrared detection apparatus; infrared optical apparatus; infrared devices for aiming weapons; infrared devices for guiding weapons; lasers; laser pointers; motion detectors; network monitoring cameras namely for surveillance; target surveillance apparatus [optical]; target surveillance apparatus [electric]; target surveillance apparatus [electronic]; target trackers [optical]; target trackers [electric]; target trackers [electronic]; target seekers [optical]; target location apparatus [electronic]; target location apparatus [electric]; target location apparatus [optical]; threat detection software; video surveillance cameras.

Produits et services

Thermal imaging cameras; thermal imaging apparatus for night vision; thermal imaging apparatus [other than for medical use]; target sights for artillery [telescopic]; target sights for artillery [electronic]; target sights for artillery [laser]; target sights for guns [telescopic]; target sights for guns [laser]; target sights for guns [electronic]; sensors; sensors, detectors and monitoring instruments; meteorological instruments; meteorological apparatus; temperature sensors; light sensors; distance sensors; bio-sensors; proximity sensors; vibration sensors; position sensors; pressure sensors; laser sensors; air temperature sensors; position determining sensors; position detection sensors; active infrared sensors; sensors used in meteorology; sensors for determining velocity; sensors for determining position; sensors for monitoring physical movements; sensors, detectors and monitoring instruments; gimbals for digital cameras; thermal imaging cameras; thermal imaging apparatus for night vision; thermal imaging apparatus [other than for medical use]; cameras; security cameras; infrared gun sighting apparatus; sighting telescopes for firearms; telescopes for firearms (sighting -); laser pointers; fire control apparatus; laser range finders; surveillance cameras; security surveillance apparatus; navigation, guidance, tracking, targeting and map making devices; electronic tracking apparatus and instruments; computer software; computer hardware; software for situational awareness and alerting; command and control software; opto-electronics software; software relating to situational awareness and decision support; computer software and computer hardware for recording, detecting, managing, analyzing and providing insights into images, videos and data; computer software and computer hardware for recording, detecting, managing, analyzing and providing insights into images, videos and data in video management systems, surveillance systems, security cameras, sensors, security, and operations systems; military hardware control software; data processing software; target detection software; image processing software; sensor data processing software; defence and security data processing software; computer hardware and software for providing activity event notifications and alerts and generating activity event reports; computer software and computer hardware for video surveillance, data analytics, and operational intelligence; computer software for data management, analysis, interpretation, identification, reporting, and decision support related to recorded and nonrecorded voice, video and radio; computer software to enable situation planning, response and analysis; computer software for data management, analysis, interpretation, identification, realtime analytics, decision-making, agent guidance and process automation; imaging apparatus; apparatus providing night vision; devices providing night vision; image identifier night vision devices; transceiver; digital sensors; detection apparatus; detectors; electrical sensors; electric control panels; electronic surveillance apparatus; intruder identification apparatus [other than for vehicles]; infrared sensors; infrared detectors; infrared cameras; infrared locating apparatus; infrared detection apparatus; infrared optical apparatus; infrared devices for aiming weapons; infrared devices for guiding weapons; lasers; laser pointers; motion detectors; network monitoring cameras namely for surveillance; target surveillance apparatus [optical]; target surveillance apparatus [electric]; target surveillance apparatus [electronic]; target trackers [optical]; target trackers [electric]; target trackers [electronic]; target seekers [optical]; target location apparatus [electronic]; target location apparatus [electric]; target location apparatus [optical]; threat detection software; video surveillance cameras. Grenade launcher.

Abrégé

An aircraft satellite communication terminal includes a modem to receive data packets from an aircraft on-board network, encode the data packets, and convert the encoded data packets to intermediate frequency signaling. The terminal includes an upconverter circuit that receives the intermediate frequency signaling and upconverts to satellite carrier frequency signaling. The terminal includes a satellite antenna aperture configured to receive the satellite carrier frequency signaling and transmit the satellite carrier frequency signaling for receipt by a satellite. The terminal includes power measurement circuits configured to measure power at inputs and/or outputs of the terminal components. The terminal includes a power controller configured to control power of the intermediate frequency signaling provided through the output interface of the modem and/or to control power of the satellite carrier frequency signaling provided through the output interface of the upconverter circuit, based on the power measurements by the measurement circuits.

Classes IPC  ?

• H04B 7/185 - Stations spatiales ou aériennes

Abrégé

An electronic processing device designed to be onboard an aircraft and including a first reception module that is configured to receive an encrypted message, a second reception module that is configured to receive an associated decrypted message, the decrypted message being calculated by means of a decryption algorithm applied to the encrypted message by a decryption device, external to the processing device, and wherein it further includes a verification module that is configured to verify the behavior of the decryption device by means of a comparison between the encrypted message and the associated decrypted message according to a set of comparison criteria.

Classes IPC  ?

• H04L 9/32 - Dispositions pour les communications secrètes ou protégéesProtocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système

Abrégé

A method for detecting an interfering signal in a GNSS receiver, including calculating k groups of isolated correlators over an integration interval, each group of isolated correlators being composed of the same number and same types of correlators as a tracking group of correlators, the correlators of each group of isolated correlators being ahead of or behind the corresponding correlators of the tracking group, determining a plurality of consecutive phase shifts between the punctual correlators of the groups of isolated correlators, estimating a mean phase shift between the correlators inside the groups of isolated correlators, and detecting an interfering signal by applying a likelihood criterion.

Classes IPC  ?

• G01S 19/21 - Problèmes liés aux interférences

Abrégé

A method of operating a target detection radar following a first mode of operation and at least one second mode of operation, the first mode of operation being a synthetic aperture radar imaging mode and each second mode of operation being different from the first mode of operation, the method including the implementation of several recurrences of a signal emission/reception operation, wherein, for each N, the Nth recurrence of the operation including the following sub-operations: generation of a sequence of consecutive pulses, each pulse of the sequence being associated with a respective mode of operation, emission of the pulses in different frequency bands, and reception of the pulse echoes in a common time window, during the sub-operation of emission, at least one of the pulses, called the out of phase pulse, being emitted with a random phase associated with the number N.

Classes IPC  ?

• G01S 13/90 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour la cartographie ou la représentation utilisant des techniques d'antenne synthétique

Abrégé

A method for operating a target-detection radar following a first radar mode and a second radar mode corresponding to Doppler modes, the method including the implementation of several recurrences of a signal emission/reception operation, each N-th recurrence of the operation including the following sub-operations: generation of two consecutive pulses associated with different radar modes and different emission directions, emission of the pulses in different frequency bands, and reception in a common time window of the echoes of the pulses.

Classes IPC  ?

• G01S 7/292 - Récepteurs avec extraction de signaux d'échos recherchés
• G01S 7/02 - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe
• G01S 13/524 - Discrimination entre objets fixes et mobiles ou entre objets se déplaçant à différentes vitesses utilisant la transmission de trains discontinus d'ondes modulées par impulsions basée sur le décalage de phase ou de fréquence résultant du mouvement des objets, avec référence aux signaux transmis, p. ex. MTI cohérent
• G01S 13/53 - Discrimination entre objets fixes et mobiles ou entre objets se déplaçant à différentes vitesses utilisant la transmission de trains discontinus d'ondes modulées par impulsions basée sur le décalage de phase ou de fréquence résultant du mouvement des objets, avec référence aux signaux transmis, p. ex. MTI cohérent en effectuant un filtrage autour d'une seule composante spectrale et en associant une ou plusieurs fenêtres en distance avec un détecteur de phase ou un mélangeur de fréquence pour extraire l'information Doppler, p. ex. radar Doppler à impulsions
• G01S 13/58 - Systèmes de détermination de la vitesse ou de la trajectoireSystèmes de détermination du sens d'un mouvement

Produits et services

(1) Digital sensors; detection apparatus; detectors; electrical sensors; electric control panels; electronic surveillance apparatus; intruder identification apparatus [other than for vehicles]; infrared sensors; infrared detectors; infrared cameras; infrared locating apparatus; infrared detection apparatus; infrared optical apparatus; infrared devices for aiming weapons; infrared devices for guiding weapons; lasers; laser pointers; motion detectors; network monitoring cameras namely for surveillance; target surveillance apparatus [optical]; target surveillance apparatus [electric]; target surveillance apparatus [electronic]; target trackers [optical]; target trackers [electric]; target trackers [electronic]; target seekers [optical]; target location apparatus [electronic]; target location apparatus [electric]; target location apparatus [optical]; laser-based target designation apparatus and instruments; threat detection software; video surveillance cameras; fire control apparatus; laser range finders.

Produits et services

(1) Thermal imaging cameras; thermal imaging apparatus for night vision; thermal imaging apparatus [other than for medical use]; target sights for artillery [telescopic]; target sights for artillery [electronic]; target sights for artillery [laser]; target sights for guns [telescopic]; target sights for guns [electronic]; sensors; sensors, detectors and monitoring instruments; light sensors; air temperature sensors; active infrared sensors; sensors for determining position; sensors for monitoring physical movements; sensors, detectors and monitoring instruments; gimbals for digital cameras; Thermal imaging cameras; thermal imaging apparatus for night vision; thermal imaging apparatus [other than for medical use]; cameras; security cameras; infrared gun sighting apparatus; fire control apparatus; surveillance cameras; security surveillance apparatus; electronic tracking apparatus and instruments; computer software; computer hardware; software for situational awareness and alerting; opto-electronics software; software relating to situational awareness and decision support; computer software and computer hardware for recording, detecting, managing, analyzing and providing insights into images, videos and data; computer software and computer hardware for recording, detecting, managing, analyzing and providing insights into images, videos and data in video management systems, surveillance systems, sensors; data processing software; target detection software; image processing software; sensor data processing software; defence and security data processing software; computer hardware and software for providing activity event notifications and alerts and generating activity event reports; computer software and computer hardware for video surveillance, data analytics, and operational intelligence; imaging apparatus; apparatus providing night vision; devices providing night vision; image identifier night vision devices; digital sensors; detection apparatus; detectors; electrical sensors; electronic surveillance apparatus; intruder identification apparatus [other than for vehicles]; infrared sensors; infrared detectors; infrared cameras; infrared locating apparatus; infrared detection apparatus; infrared optical apparatus; infrared devices for aiming weapons; infrared devices for guiding weapons; motion detectors; network monitoring cameras namely for surveillance; target surveillance apparatus [optical]; target surveillance apparatus [electric]; target surveillance apparatus [electronic]; target trackers [optical]; target seekers [optical]; target location apparatus [optical]; threat detection software; video surveillance cameras.

Produits et services

Digital sensors; detection apparatus; detectors; electrical sensors; electric control panels; electronic surveillance apparatus; intruder identification apparatus [other than for vehicles]; infrared sensors; infrared detectors; infrared cameras; infrared locating apparatus; infrared detection apparatus; infrared optical apparatus; infrared devices for aiming weapons; infrared devices for guiding weapons; lasers; laser pointers; motion detectors; network monitoring cameras namely for surveillance; target surveillance apparatus [optical]; target surveillance apparatus [electric]; target surveillance apparatus [electronic]; target trackers [optical]; target trackers [electric]; target trackers [electronic]; target seekers [optical]; target location apparatus [electronic]; target location apparatus [electric]; target location apparatus [optical]; laser-based target designation apparatus and instruments; threat detection software; video surveillance cameras; fire control apparatus; laser range finders.

Produits et services

Thermal imaging cameras; thermal imaging apparatus for night vision; thermal imaging apparatus [other than for medical use]; target sights for artillery [telescopic]; target sights for artillery [electronic]; target sights for artillery [laser]; target sights for guns [telescopic]; target sights for guns [electronic]; sensors; sensors, detectors and monitoring instruments; light sensors; air temperature sensors; active infrared sensors; sensors for determining position; sensors for monitoring physical movements; sensors, detectors and monitoring instruments; gimbals for digital cameras; Thermal imaging cameras; thermal imaging apparatus for night vision; thermal imaging apparatus [other than for medical use]; cameras; security cameras; infrared gun sighting apparatus; fire control apparatus; surveillance cameras; security surveillance apparatus; electronic tracking apparatus and instruments; computer software; computer hardware; software for situational awareness and alerting; opto-electronics software; software relating to situational awareness and decision support; computer software and computer hardware for recording, detecting, managing, analyzing and providing insights into images, videos and data; computer software and computer hardware for recording, detecting, managing, analyzing and providing insights into images, videos and data in video management systems, surveillance systems, sensors; data processing software; target detection software; image processing software; sensor data processing software; defence and security data processing software; computer hardware and software for providing activity event notifications and alerts and generating activity event reports; computer software and computer hardware for video surveillance, data analytics, and operational intelligence; imaging apparatus; apparatus providing night vision; devices providing night vision; image identifier night vision devices; digital sensors; detection apparatus; detectors; electrical sensors; electronic surveillance apparatus; intruder identification apparatus [other than for vehicles]; infrared sensors; infrared detectors; infrared cameras; infrared locating apparatus; infrared detection apparatus; infrared optical apparatus; infrared devices for aiming weapons; infrared devices for guiding weapons; motion detectors; network monitoring cameras namely for surveillance; target surveillance apparatus [optical]; target surveillance apparatus [electric]; target surveillance apparatus [electronic]; target trackers [optical]; target seekers [optical]; target location apparatus [optical]; threat detection software; video surveillance cameras.

Abrégé

The present invention concerns a Contamination Ground Support Equipment - CGSE - (1) designed to be installed in proximity of contamination sensitive surfaces and/or items of a spacecraft such as a satellite for contamination control during ground operations on said spacecraft, wherein said CGSE (1) comprises: a case (100); a real¬ time particle fall out detector (101) arranged inside the case (100) for real-time particulate fall out monitoring; a molecular contamination sensor (102) for real-time molecular fall out monitoring arranged on a side of the case (100); inner and outer PFO witness plates (103); inner and outer MOC witness sensors (104); an inlet and an outlet fluidic interface (105, 106) for purging provisions, arranged on opposite sides of the case (100), and wherein the CGSE (1) is equipped with a baffle (109, 112, 113) arranged on a central portion of the top surface of the case (100) on top of the real-time particle fall out detector (101).

Classes IPC  ?

• G01N 15/0227 - Recherche de la dimension ou de la distribution des dimensions des particules par des moyens optiques utilisant l’imagerieRecherche de la dimension ou de la distribution des dimensions des particules par des moyens optiques utilisant l’holographie
• G01N 15/06 - Recherche de la concentration des suspensions de particules
• G01N 15/00 - Recherche de caractéristiques de particulesRecherche de la perméabilité, du volume des pores ou de l'aire superficielle effective de matériaux poreux
• G01N 1/22 - Dispositifs pour prélever des échantillons à l'état gazeux

Abrégé

A navigation and positioning device including an inertial measurement unit, a receiver for receiving GNSS satellite positioning measurements, a closed-loop primary Kalman filter configured to compute navigation data corrections by hybridizing satellite data and non-satellite data, as well as a bank of N closed-loop secondary Kalman filters, each configured to compute navigation data corrections based solely on the non-satellite positioning data delivered at least by the inertial measurement unit, each secondary Kalman filter of index i, where 1≤i≤N, being able to reconfigure itself to the primary Kalman filter at a time (i−1)T from the start of navigation of the vehicle, and then periodically at a period N×T, T being a predetermined duration.

Classes IPC  ?

• G01S 19/49 - Détermination de position en combinant ou en commutant entre les solutions de position dérivées du système de positionnement par satellite à radiophares et les solutions de position dérivées d'un autre système l'autre système étant un système de position inertielle, p. ex. en hybridation lâche
• G01S 19/39 - Détermination d'une solution de navigation au moyen des signaux émis par un système de positionnement satellitaire à radiophares le système de positionnement satellitaire à radiophares transmettant des messages horodatés, p. ex. GPS [Système de positionnement global], GLONASS [Système mondial de satellites de navigation] ou GALILEO

Abrégé

A method for assembling a housing including an electronic board, a solder fillet and a cap, the method including at least the following operations of positioning the electronic board inside a closed enclosure, positioning a solder preform and the cap, the solder preform being interposed between the electronic board and the cap along a stacking direction, injecting a sealing gas until a first pressure of the sealing gas is reached, increasing a temperature to heat the solder preform, the electronic board, the solder preform and the cap being free to move, when the solder preform has reached a first temperature threshold, additionally injecting sealing gas until a second pressure is reached, and decreasing the temperature inside the enclosure.

Classes IPC  ?

• B23K 1/00 - Brasage ou débrasage
• B23K 101/36 - Dispositifs électriques ou électroniques

Abrégé

A cylindrical coaxial combiner includes an inner conductor of rectangular section; an outer cover of rectangular section; a cavity between the inner conductor and the outer cover; two outer conductors disposed at the ends of the outer cover, provided with a coaxial connector at their outer end; power amplifying electronic circuit boards connected electrically to the inner conductor; at least one solid-state amplifier, per power amplifying electronic circuit board; and a cooling circuit comprising at least one through portion configured to make a heat-transfer fluid circulate, to inside the inner conductor of the coaxial combiner, disposed in contact with the rear part of a power amplifying electronic circuit board on which at least one solid-state amplifier is disposed.

Classes IPC  ?

• H03F 1/30 - Modifications des amplificateurs pour réduire l'influence des variations de la température ou de la tension d'alimentation
• H01P 5/12 - Dispositifs de couplage présentant au moins trois accès

Abrégé

A navigation and positioning device including at least an inertial measurement unit, a GNSS measurement receiver, a unit for modeling the displacement(s) of the vehicle, a main Kalman filter calculating navigation data corrections by data hybridization, and at the output of the main Kalman filter at least two distinct Kalman sub-filters including a first Kalman sub-filter calculating navigation data corrections by hybridization of data provided by the inertial measurement unit and by the receiver of GNSS satellite positioning measurements, and a second Kalman sub-filter calculating navigation data corrections by hybridization of data provided by the inertial measurement unit and by the unit for modeling displacement(s) of the vehicle.

Classes IPC  ?

• G01S 19/47 - Détermination de position en combinant les mesures des signaux provenant du système de positionnement satellitaire à radiophares avec une mesure supplémentaire la mesure supplémentaire étant une mesure inertielle, p. ex. en hybridation serrée
• G01S 19/39 - Détermination d'une solution de navigation au moyen des signaux émis par un système de positionnement satellitaire à radiophares le système de positionnement satellitaire à radiophares transmettant des messages horodatés, p. ex. GPS [Système de positionnement global], GLONASS [Système mondial de satellites de navigation] ou GALILEO
• G01S 19/40 - Correction de position, de vitesse ou d'attitude

Abrégé

A space module designed to be deployed in space to form a space platform, the space module being formed of a predetermined number of elements all having the same flat shape in an extension plane of the corresponding element, each element being of a predetermined type, with at least one element forming a payload.

Classes IPC  ?

• B64G 1/22 - Parties de véhicules spatiaux ou équipements spécialement destinés à être fixés dans ou sur ces véhicules

Abrégé

An electronic decision-making assistance system for an operator of a civil aircraft, including an electronic display device for displaying information, an electronic production device for producing aeronautical indicators, including an acquisition module for acquiring at least one aeronautical information message including a header and a useful part, the useful part including several data fields, including a free-format text field called free field, a calculation module for calculating a plurality of aeronautical indicators for each aeronautical information message by applying an artificial intelligence (AI) algorithm to the message, the AI algorithm receiving the free field as input and delivering the indicators as output, the indicators being distinct from the data contained in the message, and a display module for displaying a readout of the aeronautical indicators.

Classes IPC  ?

• G08G 5/23 - Détails des interfaces de sortie utilisateur, p. ex. informations présentées
• G08G 5/21 - Dispositions pour l’acquisition, la génération, le partage ou l’affichage d’informations sur le trafic situées à bord de l’aéronef
• G08G 5/26 - Transmission d’informations relatives au trafic entre les aéronefs et les stations au sol
• G08G 5/76 - Dispositions pour la surveillance des situations ou des conditions liées au trafic pour la surveillance des conditions atmosphériques

Abrégé

The present invention relates to a method for transmitting dynamic coverage availability information between a core network, comprising an access and mobility management function and collaborative with an access network having dynamic coverage, and a user equipment able to connect to the access network, the method comprising the following steps, for the access and mobility management function: receiving a set of points characterizing anticipated positions of the user equipment, retrieving dynamic coverage availability information for at least one point belonging to the anticipated positions of the user equipment, sending to the user equipment a signaling message, in the Non-Access Stratum NAS layer, comprising the retrieved dynamic coverage availability information.

Classes IPC  ?

• H04W 16/18 - Outils de planification de réseau

Produits et services

Digital sensors; detection apparatus; detectors; electrical sensors; electric control panels; electronic surveillance apparatus; intruder identification apparatus [other than for vehicles]; infrared sensors; infrared detectors; infrared cameras; infrared locating apparatus; infrared detection apparatus; infrared optical apparatus; infrared devices for aiming weapons; infrared devices for guiding weapons; lasers; laser pointers; motion detectors; network monitoring cameras namely for surveillance; target surveillance apparatus [optical]; target surveillance apparatus [electric]; target surveillance apparatus [electronic]; target trackers [optical]; target trackers [electric]; target trackers [electronic]; target seekers [optical]; target location apparatus [electronic]; target location apparatus [electric]; target location apparatus [optical]; laser-based target designation apparatus and instruments; threat detection software; video surveillance cameras; fire control apparatus; laser range finders.

Produits et services

Thermal imaging cameras; thermal imaging apparatus for night vision; thermal imaging apparatus [other than for medical use]; target sights for artillery [telescopic]; target sights for artillery [electronic]; target sights for artillery [laser]; target sights for guns [telescopic]; target sights for guns [electronic]; sensors; sensors, detectors and monitoring instruments; light sensors; air temperature sensors; active infrared sensors; sensors for determining position; sensors for monitoring physical movements; gimbals for digital cameras; cameras; security cameras; infrared gun sighting apparatus; fire control apparatus; surveillance cameras; security surveillance apparatus; electronic tracking apparatus and instruments; computer software; computer hardware; software for situational awareness and alerting; opto-electronics software; software relating to situational awareness and decision support; computer software and computer hardware for recording, detecting, managing, analyzing and providing insights into images, videos and data; computer software and computer hardware for recording, detecting, managing, analyzing and providing insights into images, videos and data in video management systems, surveillance systems, sensors; data processing software; target detection software; image processing software; sensor data processing software; defence and security data processing software; computer hardware and software for providing activity event notifications and alerts and generating activity event reports; computer software and computer hardware for video surveillance, data analytics, and operational intelligence; imaging apparatus; apparatus providing night vision; devices providing night vision; image identifier night vision devices; digital sensors; detection apparatus; detectors; electrical sensors; electronic surveillance apparatus; intruder identification apparatus [other than for vehicles]; infrared sensors; infrared detectors; infrared cameras; infrared locating apparatus; infrared detection apparatus; infrared optical apparatus; infrared devices for aiming weapons; infrared devices for guiding weapons; motion detectors; network monitoring cameras namely for surveillance; target surveillance apparatus [optical]; target surveillance apparatus [electric]; target surveillance apparatus [electronic]; target trackers [optical]; target seekers [optical]; target location apparatus [optical]; threat detection software; video surveillance cameras.

Abrégé

A method of facilitating the landing of a civil aircraft on a potential landing zone divided into sub-zones. The method includes a step of producing a digital surface model of the potential landing zone using topographic terrain data. In a placement step, the digital surface model is positioned and/or orientated in space to obtain a placed digital surface model. In a calculation step, an overall risk level is calculated for each sub-zone on the basis of the placed digital surface model and characteristics of the sub-zone including topography, accessibility, loss of visibility, and presence of living beings. A reporting step comprises generating an information signal dependent on the overall risk levels, and/or transmitting a control signal dependent on the overall risk levels.

Classes IPC  ?

• B64D 45/04 - Aides à l'atterrissageDispositifs de sécurité pour éviter la prise de sol brutale
• G08G 5/54 - Aides à la navigation ou au guidage pour l’approche ou l’atterrissage

Produits et services

(1) Thermal imaging cameras; thermal imaging apparatus for night vision; thermal imaging apparatus [other than for medical use]; target sights for artillery [telescopic]; target sights for artillery [electronic]; target sights for artillery [laser]; target sights for guns [telescopic]; target sights for guns [laser]; target sights for guns [electronic]; sensors; sensors, detectors and monitoring instruments; meteorological instruments; meteorological apparatus; temperature sensors; light sensors; distance sensors; bio-sensors; proximity sensors; vibration sensors; position sensors; pressure sensors; laser sensors; air temperature sensors; position determining sensors; position detection sensors; active infrared sensors; sensors used in meteorology; sensors for determining velocity; sensors for determining position; sensors for monitoring physical movements; sensors, detectors and monitoring instruments; gimbals for digital cameras; thermal imaging cameras; thermal imaging apparatus for night vision; thermal imaging apparatus [other than for medical use]; cameras; security cameras; infrared gun sighting apparatus; sighting telescopes for firearms; telescopes for firearms (sighting -); laser pointers; fire control apparatus; laser range finders; surveillance cameras; security surveillance apparatus; navigation, guidance, tracking, targeting and map making devices; electronic tracking apparatus and instruments; computer software; computer hardware; software for situational awareness and alerting; command and control software; opto-electronics software; software relating to situational awareness and decision support; computer software and computer hardware for recording, detecting, managing, analyzing and providing insights into images, videos and data; computer software and computer hardware for recording, detecting, managing, analyzing and providing insights into images, videos and data in video management systems, surveillance systems, security cameras, sensors, security, and operations systems; military hardware control software; data processing software; target detection software; image processing software; sensor data processing software; defence and security data processing software; computer hardware and software for providing activity event notifications and alerts and generating activity event reports; computer software and computer hardware for video surveillance, data analytics, and operational intelligence; computer software for data management, analysis, interpretation, identification, reporting, and decision support related to recorded and nonrecorded voice, video and radio; computer software to enable situation planning, response and analysis; computer software for data management, analysis, interpretation, identification, realtime analytics, decision-making, agent guidance and process automation; imaging apparatus; apparatus providing night vision; devices providing night vision; image identifier night vision devices; transceiver; digital sensors; detection apparatus; detectors; electrical sensors; electric control panels; electronic surveillance apparatus; intruder identification apparatus [other than for vehicles]; infrared sensors; infrared detectors; infrared cameras; infrared locating apparatus; infrared detection apparatus; infrared optical apparatus; infrared devices for aiming weapons; infrared devices for guiding weapons; lasers; laser pointers; motion detectors; network monitoring cameras namely for surveillance; target surveillance apparatus [optical]; target surveillance apparatus [electric]; target surveillance apparatus [electronic]; target trackers [optical]; target trackers [electric]; target trackers [electronic]; target seekers [optical]; target location apparatus [electronic]; target location apparatus [electric]; target location apparatus [optical]; threat detection software; video surveillance cameras. (2) Grenade launcher.

Produits et services

(1) Thermal imaging cameras; thermal imaging apparatus for night vision; thermal imaging apparatus [other than for medical use]; target sights for artillery [telescopic]; target sights for artillery [electronic]; target sights for artillery [laser]; target sights for guns [telescopic]; target sights for guns [laser]; target sights for guns [electronic]; sensors; sensors, detectors and monitoring instruments; meteorological instruments; meteorological apparatus; temperature sensors; light sensors; distance sensors; bio-sensors; proximity sensors; vibration sensors; position sensors; pressure sensors; laser sensors; air temperature sensors; position determining sensors; position detection sensors; active infra-red sensors; sensors used in meteorology; sensors for determining velocity; sensors for determining position; sensors for monitoring physical movements; sensors, detectors and monitoring instruments; gimbals for digital cameras; thermal imaging cameras; thermal imaging apparatus for night vision; thermal imaging apparatus [other than for medical use]; cameras; security cameras; infrared gun sighting apparatus; sighting telescopes for firearms; telescopes for firearms (sighting -); laser pointers; fire control apparatus; laser range finders; surveillance cameras; security surveillance apparatus; navigation, guidance, tracking, targeting and map making devices; electronic tracking apparatus and instruments; computer software; computer hardware; software for situational awareness and alerting; command and control software; opto-electronics software; software relating to situational awareness and decision support; computer software and computer hardware for recording, detecting, managing, analyzing and providing insights into images, videos and data; computer software and computer hardware for recording, detecting, managing, analyzing and providing insights into images, videos and data in video management systems, surveillance systems, security cameras, sensors, security, and operations systems; military hardware control software; data processing software; target detection software; image processing software; sensor data processing software; defence and security data processing software; computer hardware and software for providing activity event notifications and alerts and generating activity event reports; computer software and computer hardware for video surveillance, data analytics, and operational intelligence; computer software for data management, analysis, interpretation, identification, reporting, and decision support related to recorded and non-recorded voice, video and radio; computer software to enable situation planning, response and analysis; computer software for data management, analysis, interpretation, identification, real-time analytics, decision-making, agent guidance and process automation; imaging apparatus; apparatus providing night vision; devices providing night vision; image identifier night vision devices; transceiver; digital sensors; detection apparatus; detectors; electrical sensors; electric control panels; electronic surveillance apparatus; intruder identification apparatus [other than for vehicles]; infrared sensors; infrared detectors; infrared cameras; infrared locating apparatus; infrared detection apparatus; infrared optical apparatus; infrared devices for aiming weapons; infrared devices for guiding weapons; lasers; laser pointers; motion detectors; network monitoring cameras namely for surveillance; target surveillance apparatus [optical]; target surveillance apparatus [electric]; target surveillance apparatus [electronic]; target trackers [optical]; target trackers [electric]; target trackers [electronic]; target seekers [optical]; target location apparatus [electronic]; target location apparatus [electric]; target location apparatus [optical]; threat detection software; video surveillance cameras.

Produits et services

Thermal imaging cameras; thermal imaging apparatus for night vision; thermal imaging apparatus [other than for medical use]; target sights for artillery [telescopic]; target sights for artillery [electronic]; target sights for artillery [laser]; target sights for guns [telescopic]; target sights for guns [laser]; target sights for guns [electronic]; sensors; sensors, detectors and monitoring instruments; meteorological instruments; meteorological apparatus; temperature sensors; light sensors; distance sensors; bio-sensors; proximity sensors; vibration sensors; position sensors; pressure sensors; laser sensors; air temperature sensors; position determining sensors; position detection sensors; active infra-red sensors; sensors used in meteorology; sensors for determining velocity; sensors for determining position; sensors for monitoring physical movements; sensors, detectors and monitoring instruments; gimbals for digital cameras; thermal imaging cameras; thermal imaging apparatus for night vision; thermal imaging apparatus [other than for medical use]; cameras; security cameras; infrared gun sighting apparatus; sighting telescopes for firearms; telescopes for firearms (sighting -); laser pointers; fire control apparatus; laser range finders; surveillance cameras; security surveillance apparatus; navigation, guidance, tracking, targeting and map making devices; electronic tracking apparatus and instruments; computer software; computer hardware; software for situational awareness and alerting; command and control software; opto-electronics software; software relating to situational awareness and decision support; computer software and computer hardware for recording, detecting, managing, analyzing and providing insights into images, videos and data; computer software and computer hardware for recording, detecting, managing, analyzing and providing insights into images, videos and data in video management systems, surveillance systems, security cameras, sensors, security, and operations systems; military hardware control software; data processing software; target detection software; image processing software; sensor data processing software; defence and security data processing software; computer hardware and software for providing activity event notifications and alerts and generating activity event reports; computer software and computer hardware for video surveillance, data analytics, and operational intelligence; computer software for data management, analysis, interpretation, identification, reporting, and decision support related to recorded and non-recorded voice, video and radio; computer software to enable situation planning, response and analysis; computer software for data management, analysis, interpretation, identification, real-time analytics, decision-making, agent guidance and process automation; imaging apparatus; apparatus providing night vision; devices providing night vision; image identifier night vision devices; transceiver; digital sensors; detection apparatus; detectors; electrical sensors; electric control panels; electronic surveillance apparatus; intruder identification apparatus [other than for vehicles]; infrared sensors; infrared detectors; infrared cameras; infrared locating apparatus; infrared detection apparatus; infrared optical apparatus; infrared devices for aiming weapons; infrared devices for guiding weapons; lasers; laser pointers; motion detectors; network monitoring cameras namely for surveillance; target surveillance apparatus [optical]; target surveillance apparatus [electric]; target surveillance apparatus [electronic]; target trackers [optical]; target trackers [electric]; target trackers [electronic]; target seekers [optical]; target location apparatus [electronic]; target location apparatus [electric]; target location apparatus [optical]; threat detection software; video surveillance cameras.

Produits et services

Thermal imaging cameras; thermal imaging apparatus for night vision; thermal imaging apparatus [other than for medical use]; target sights for artillery [telescopic]; target sights for artillery [electronic]; target sights for artillery [laser]; target sights for guns [telescopic]; target sights for guns [laser]; target sights for guns [electronic]; sensors; sensors, detectors and monitoring instruments; meteorological instruments; meteorological apparatus; temperature sensors; light sensors; distance sensors; bio-sensors; proximity sensors; vibration sensors; position sensors; pressure sensors; laser sensors; air temperature sensors; position determining sensors; position detection sensors; active infrared sensors; sensors used in meteorology; sensors for determining velocity; sensors for determining position; sensors for monitoring physical movements; sensors, detectors and monitoring instruments; gimbals for digital cameras; thermal imaging cameras; thermal imaging apparatus for night vision; thermal imaging apparatus [other than for medical use]; cameras; security cameras; infrared gun sighting apparatus; sighting telescopes for firearms; telescopes for firearms (sighting -); laser pointers; fire control apparatus; laser range finders; surveillance cameras; security surveillance apparatus; navigation, guidance, tracking, targeting and map making devices; electronic tracking apparatus and instruments; computer software; computer hardware; software for situational awareness and alerting; command and control software; opto-electronics software; software relating to situational awareness and decision support; computer software and computer hardware for recording, detecting, managing, analyzing and providing insights into images, videos and data; computer software and computer hardware for recording, detecting, managing, analyzing and providing insights into images, videos and data in video management systems, surveillance systems, security cameras, sensors, security, and operations systems; military hardware control software; data processing software; target detection software; image processing software; sensor data processing software; defence and security data processing software; computer hardware and software for providing activity event notifications and alerts and generating activity event reports; computer software and computer hardware for video surveillance, data analytics, and operational intelligence; computer software for data management, analysis, interpretation, identification, reporting, and decision support related to recorded and nonrecorded voice, video and radio; computer software to enable situation planning, response and analysis; computer software for data management, analysis, interpretation, identification, realtime analytics, decision-making, agent guidance and process automation; imaging apparatus; apparatus providing night vision; devices providing night vision; image identifier night vision devices; transceiver; digital sensors; detection apparatus; detectors; electrical sensors; electric control panels; electronic surveillance apparatus; intruder identification apparatus [other than for vehicles]; infrared sensors; infrared detectors; infrared cameras; infrared locating apparatus; infrared detection apparatus; infrared optical apparatus; infrared devices for aiming weapons; infrared devices for guiding weapons; lasers; laser pointers; motion detectors; network monitoring cameras namely for surveillance; target surveillance apparatus [optical]; target surveillance apparatus [electric]; target surveillance apparatus [electronic]; target trackers [optical]; target trackers [electric]; target trackers [electronic]; target seekers [optical]; target location apparatus [electronic]; target location apparatus [electric]; target location apparatus [optical]; threat detection software; video surveillance cameras. Grenade launcher.

Abrégé

Provided is a coverage management network function integrated in a fifth-generation network core configured to operate in collaboration with a satellite system having dynamic coverage, the network core collaborating with an access network (RAN), said coverage management network function responding to the requirements defined for a service-based architecture for a network function, this coverage management network function being further configured to collect coverage information by the satellite system, to process this coverage information according to at least one geographical area defined by another network function of the core network, also satisfying the requirements defined for a service-based architecture, in order to generate access network availability information in real time and provide it to this other network function of the core network. Other embodiments are disclosed.

Classes IPC  ?

• H04B 7/185 - Stations spatiales ou aériennes
• H04W 60/04 - Rattachement à un réseau, p. ex. enregistrementSuppression du rattachement à un réseau, p. ex. annulation de l'enregistrement utilisant des événements déclenchés

Abrégé

A method for locating an aircraft with respect to a landing pad including reflective elements, the method including reception of a reflected signal including a plurality of measurement points presenting a characteristic magnitude, filtering of the plurality of measurement points according to a criterion, determination of a set of filtered measurement points respecting a condition of number and/or relative positioning of the measurement points, selection of a set among the determined sets by minimizing a position offset between the real measurement points and the expected measurement points, and localization of the aircraft based on the positions of the measurement points of the selected set.

Classes IPC  ?

• G01S 13/42 - Mesure simultanée de la distance et d'autres coordonnées
• B64F 1/18 - Aides à l'atterrissage, visuelles ou acoustiques
• G01S 13/933 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour prévenir les collisions d'aéronefs ou d'engins spatiaux

Abrégé

The invention relates to an electronic device for generating an obstacle database for an aircraft, comprising an acquisition module for an initial obstacle database, the initial obstacle database including elevation and position data for several obstacles, a creation module for at least one global obstacle volume at least partially encompassing a plurality of obstacles and including an envelope with an upper surface of area greater than a predefined minimum area, the upper surface having a constant elevation value and being, at least at one point, distant from the ground by at least a predefined minimum height, and a generation module for a modified obstacle database from the acquired initial obstacle database, the modified obstacle database including the at least one created global obstacle volume.

Classes IPC  ?

• G06F 16/29 - Bases de données d’informations géographiques

Abrégé

A protective device for protecting a protruding aerial part of an anemobarometric sensor includes a sheath to protect the protruding part, a gripping handle including a bar that can be grasped between the thumb and the other fingers, and at least one locking element for locking the protective device on the body of the anemobarometric sensor, the protective device not covering up attachment holes intended for attaching the body of the sensor to an aircraft.

Classes IPC  ?

• B64D 45/00 - Indicateurs ou dispositifs de protection d'aéronefs, non prévus ailleurs
• B64F 1/00 - Installations au sol ou installations pour ponts d'envol des porte-avions
• G01P 5/165 - Agencement ou structure des tubes de Pitot

Abrégé

An ultracold atom measuring system, the measuring system including an assembly of ultracold atom inertial sensors, each sensor of the assembly being an interferometric sensor configured to measure a physical magnitude by implementing an interferometry sequence, a processing unit configured, for at least one sub-assembly of sensors, to apply a respective interferometry sequence to each sensor of a sub-assembly of sensors, the implementation of the respective interferometry sequences by the at least one sub-assembly of sensors causing the sensors of the sub-assembly to measure the same physical magnitude following a travel trajectory when displaced varying, from one sensor of the sub-assembly to another sensor of the sub-assembly, by at least one trajectory-related parameter.

Classes IPC  ?

• G01P 15/08 - Mesure de l'accélérationMesure de la décélérationMesure des chocs, c.-à-d. d'une variation brusque de l'accélération en ayant recours aux forces d'inertie avec conversion en valeurs électriques ou magnétiques
• G01C 19/64 - Gyromètres utilisant l'effet Sagnac, c.-à-d. des décalages induits par rotation de faisceaux électromagnétiques dans des directions opposées
• G21K 1/00 - Dispositions pour manipuler des particules ou des rayonnements ionisants, p. ex. pour focaliser ou pour modérer

Abrégé

A method carried out by an on-board calculator on a vehicle, including acquiring a set of points at the current time, delivered by a Doppler radar system of the vehicle, acquiring the attitude of the vehicle at the current time, delivered by a vehicle inertial navigation system, orienting the set of points at the current time with respect to a land reference frame taking into account the attitude at the current time, processing the radial speeds of the points to calculate an estimated speed of the vehicle at the current time, calculating a position of the vehicle at the current time from the estimated speed at the current time, and executing a simultaneous localization and mapping algorithm based on the position of the vehicle at the current time over a plurality of successive times.

Classes IPC  ?

• G05D 1/246 - Dispositions pour déterminer la position ou l’orientation utilisant des cartes d’environnement, p. ex. localisation et cartographie simultanées [SLAM]
• G01S 13/28 - Systèmes pour mesurer la distance uniquement utilisant la transmission de trains discontinus d'ondes modulées par impulsions dans lesquels les impulsions émises utilisent une onde porteuse modulée en fréquence ou en phase avec compression dans le temps des impulsions reçues
• G01S 13/53 - Discrimination entre objets fixes et mobiles ou entre objets se déplaçant à différentes vitesses utilisant la transmission de trains discontinus d'ondes modulées par impulsions basée sur le décalage de phase ou de fréquence résultant du mouvement des objets, avec référence aux signaux transmis, p. ex. MTI cohérent en effectuant un filtrage autour d'une seule composante spectrale et en associant une ou plusieurs fenêtres en distance avec un détecteur de phase ou un mélangeur de fréquence pour extraire l'information Doppler, p. ex. radar Doppler à impulsions
• G01S 13/89 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour la cartographie ou la représentation
• G05D 109/25 - Giravions
• G05D 111/30 - Signaux radio
• G05D 111/50 - Signaux internes, c.-à-d. provenant de capteurs situés à l’intérieur du véhicule, p. ex. boussoles ou capteurs angulaires

Abrégé

An underwater device intended to be towed by a surface ship, the surface ship being capable of including a handling system for stowing and deploying the underwater device. The handling system includes a tow cable and an attachment cable. The underwater device includes a flexible elongate body and a towed body, the towed body being capable of being arranged between the tow cable and the flexible elongate body. The underwater device also includes an intermediate element capable of being arranged between the towed body and the flexible elongate body. The intermediate element is connected to the towed body by a first connection. The intermediate element is connected to the flexible elongate body by a second connection, the first connection being an articulated mechanical connection. The intermediate element is a cable of low stiffness. The underwater device includes a recovery cord.

Classes IPC  ?

• B63B 21/16 - Utilisation des treuils
• B63B 21/66 - Équipements spécialement adaptés au remorquage sous l'eau des objets ou des navires, p. ex. carénages hydrodynamiques pour câbles de remorquage
• B63B 27/16 - Aménagement des équipements de bord pour l'embarquement ou le débarquement des cargaisons ou des passagers des ascenseurs ou appareils de levage

Abrégé

A display apparatus is provided. The display apparatus includes a waveguide and a collimating optics that are positioned at a first side of the display apparatus and coupled to each other. The display apparatus includes an image source and a collimating optics module arranged at a second side of the display apparatus. The second side of the display apparatus is different from the first side of the display apparatus. The display apparatus includes a coherent fiber bundle (CFB) that is positioned between and coupled to (i) the waveguide and the collimating optics and (ii) the image source and the collimating optics module.

Classes IPC  ?

• G02B 27/01 - Dispositifs d'affichage "tête haute"
• G02B 27/30 - Collimateurs

Abrégé

A seat entertainment system includes a display unit, a handheld controller, and an entertainment system controller. The handheld controller includes an input interface with a grid of touch sensitive elements spaced apart on the input interface, and an interchangeable user input pad which overlays and covers the grid of touch sensitive elements and has indicia indicating locations of user selectable functions. The entertainment system controller includes a set of operational functions and a mapping of the operations functions to corresponding different user touch locations in the grid of touch sensitive elements. The entertainment system controller is operative to: receive signaling from the handheld controller indicating where a user has touch selected the interchangeable user input pad; identify one of the operational functions corresponding to the user touch location based on the mapping; and perform the operational function to control an operation of the seat entertainment system.

Classes IPC  ?

• G06F 3/041 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
• G06F 3/044 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction par des moyens capacitifs

Abrégé

A ground-based in-flight entertainment (IFE) security correlation system performs operations to receive heartbeat notifications periodically communicated from an aircraft-based IFE security observability system while in-flight. The operations further generate a security alert notification responsive to detecting failure to receive a heartbeat notification from the aircraft-based IFE security observability system within a threshold time of last receipt of a heartbeat notification. Related aircraft-based IFE security observability systems are disclosed.

Classes IPC  ?

• B64D 45/00 - Indicateurs ou dispositifs de protection d'aéronefs, non prévus ailleurs
• G08G 5/00 - Systèmes de contrôle du trafic aérien
• G08G 5/21 - Dispositions pour l’acquisition, la génération, le partage ou l’affichage d’informations sur le trafic situées à bord de l’aéronef
• G08G 5/26 - Transmission d’informations relatives au trafic entre les aéronefs et les stations au sol
• G08G 5/55 - Aides à la navigation ou au guidage pour un seul aéronef
• H04L 67/12 - Protocoles spécialement adaptés aux environnements propriétaires ou de mise en réseau pour un usage spécial, p. ex. les réseaux médicaux, les réseaux de capteurs, les réseaux dans les véhicules ou les réseaux de mesure à distance
• H04W 12/63 - Sécurité dépendant du contexte dépendant de la localisationSécurité dépendant du contexte dépendant de la proximité

Abrégé

The invention relates to a medical imaging system comprising: - a support (2) having a frame (20); and - at least two wheels (21) assembled directly or indirectly to the frame (20) so as to allow said support (2) to be moved; - a medical imaging device; - a control device (4) configured to control the medical imaging device (3); and - an electric power supply device (5) configured to supply electrical energy to the medical imaging device and/or the control device (4), the medical imaging device, the control device (4) and the electric power supply device (5) each being configured to be removably assembled to the support (2).

Classes IPC  ?

• A61B 6/00 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations
• A61B 6/46 - Agencements pour l’interface avec l’opérateur ou avec le patient

Classes IPC  ?

• H04B 10/118 - Dispositions spécifiques à la transmission en espace libre, c.-à-d. dans l’air ou le vide spécialement adaptées aux communications par satellite
• H04B 10/516 - Détails du codage ou de la modulation

Abrégé

L'invention concerne un proc�d� centralis� d'appairage de cl� cryptographique quantique par satellite pour des stations au sol (A, B), comprenant : une �tape de distribution quantique de cl�s (1), dans laquelle, pour chaque station (A, B), une cl� cryptographique (KA, KB) est partag�e par communication quantique entre la station (A, B) et un satellite (SAT A, SAT B) ; une �tape de stockage centralis� de cl�s (3), dans laquelle chaque cl� (KA, KB) est d'abord transmise de mani�re crypt�e du satellite (SAT A, SAT B) vers une unit� centrale terrestre de gestion de cl�s (UC), puis stock�e par cette unit� (UC) ; et une �tape d'appairage (6) entre une premi�re (A) et une deuxi�me (B) desdites stations, dans laquelle, sur r�ception d'une requ�te (5) de communication, l'unit� (UC) transmet de mani�re crypt�e la cl� (KB) li�e � la deuxi�me station (B) vers la premi�re station (A).

Classes IPC  ?

• H04B 7/155 - Stations terrestres
• H04B 7/185 - Stations spatiales ou aériennes
• H04B 10/70 - Communications quantiques photoniques
• H04L 9/08 - Répartition de clés
• H04W 12/0431 - Distribution ou pré-distribution de clésMise en accord de clés

Abrégé

A power divider/combiner component of the coaxial guide type, characterized in that it is fabricated using “substrate integrated waveguide” technology, in a multilayer integrated circuit board, which includes a stack of a plurality of conductive layers separated from each other by insulating layers.

Classes IPC  ?

• H01P 5/12 - Dispositifs de couplage présentant au moins trois accès
• H05K 1/02 - Circuits imprimés Détails
• H05K 1/11 - Éléments imprimés pour réaliser des connexions électriques avec ou entre des circuits imprimés

Classes IPC  ?

• F41A 33/02 - Armes émettant une projection lumineuse ou un rayonnement
• F41G 3/26 - Appareils d'instruction ou d'entraînement pour le pointage
• G06T 7/00 - Analyse d'image
• G06T 7/20 - Analyse du mouvement
• G06V 10/10 - Acquisition d’images

Abrégé

A ground-based in-flight entertainment (IFE) security correlation system performs operations to receive heartbeat notifications periodically communicated from an aircraft-based IFE security observability system while in-flight. The operations further generate a security alert notification responsive to detecting failure to receive a heartbeat notification from the aircraft-based IFE security observability system within a threshold time of last receipt of a heartbeat notification. Related aircraft-based IFE security observability systems are disclosed.

Classes IPC  ?

• H04W 12/121 - Système de détection d’intrusions sans fil [WIDS]Système de prévention d’intrusions sans fil [WIPS]

Abrégé

A spectrometer including a slit suitable for receiving a light beam, a detector, a diffraction grating with at least one curvature, a collimating lens capable of sending the light beam from the slit onto the diffraction grating so as to obtain a plurality of diffracted beams, a deflecting mirror capable of reflecting the plurality of diffracted beams, and a focusing lens capable of receiving the plurality of reflected diffracted beams and focusing them on the detector, at least one optic, referred to as an optimized optic, from among the collimating lens, deflecting mirror, and focusing lens, so as to improve the image quality of the image generated by the detector from the plurality of diffracted beams.

Classes IPC  ?

• G01J 3/02 - SpectrométrieSpectrophotométrieMonochromateursMesure de la couleur Parties constitutives

Produits et services

Missile guidance systems; missile aiming systems; missile warning systems; missile trackers; missile launch control apparatus; apparatus for the automatic control of missiles; apparatus for the remote control of missiles; apparatus for signalling missiles; sensors for tracking missiles in flight; flight path controls for missiles; optical apparatus for use in guiding missiles; weapons control apparatus; weapons control installations; apparatus for the guidance of weapon systems; electric control apparatus for military weapons; electronic control apparatus for military weapons; optical apparatus for use in aiming weapons; military electronic apparatus; signal analysis apparatus for use in weapon control systems; apparatus for the automatic control of vehicles, armoured vehicles and combat vehicles; apparatus for the control and remote control of missiles, vehicles, armoured vehicles and combat vehicles; electric control apparatus for motor land vehicles, armoured vehicles, combat vehicles and missiles; electronic control apparatus, electric control apparatus and remote control apparatus for missiles, vehicles, armoured vehicles, combat vehicles, missile systems, weapon systems, naval strike missile systems, combat systems, coastal defence systems and defence systems; signalling apparatus for vehicles, armoured vehicles and combat vehicles and missiles; signalling apparatus and instruments for missiles, vehicles, armoured vehicles, combat vehicles, missile systems, weapon systems, naval strike missile systems, combat systems, coastal defence systems and defence systems; sensors, detectors and monitoring instruments for missiles, vehicles, armoured vehicles, combat vehicles, missile systems, weapon systems, naval strike missile systems, combat systems, coastal defence systems and defence systems; apparatus and instruments that transmits, receives and processes information relating to missile systems, weapon systems, naval strike missile systems, combat systems, coastal defence systems and defence systems; electronic apparatus and instruments for measuring, navigation, communication, signalling, control, supervision and data management of missiles, vehicles, armoured vehicles, combat vehicles and weapons; installations for monitoring component functions of vehicles, armoured vehicles and combat vehicles and missiles; remote controls for operating vehicles (other than toy vehicles); strategic telecommunication apparatus for land vehicles, armoured vehicles and combat vehicles; electrical communications apparatus adapted for use on vehicles, armoured vehicles and combat vehicles; apparatus for remote control of automatically guided vehicles, armoured vehicles and combat vehicles; control modules for vehicles and vehicle systems (on-board computers) including armoured vehicles and combat vehicles; apparatus for the remote control of industrial operations; apparatus for use in remote control (other than remote controls for toys); flight path controls for projectiles; optical apparatus for use in guiding projectiles; sensors for tracking projectiles in flight; apparatus for the control of unmanned flying objects; apparatus for the directional guidance of unmanned flying objects; electronic control installations and communications installations for tactical defence, missile systems, weapons systems, naval strike missile systems, combat systems, coastal defence systems and defence systems; electronic apparatus for jamming weapons systems; encoded programs for weapon systems computers; encryption apparatus for use in weapons guidance systems; scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments relating to missile systems, weapon systems, naval strike missile systems, combat systems, coastal defence systems and defence systems; electrical and electronic control systems, apparatus, components, instruments and equipment; computers; firmware; computer hardware, apparatus, networks and systems; telecommunications and communications software, hardware, apparatus, equipment, networks, installations and systems; military communications software, hardware, apparatus, equipment; telecommunications and communications networks, installations and systems; radar apparatus; target tracking apparatus; target surveillance apparatus; target recognition apparatus; data communications apparatus, hardware, installations and software (downloadable); data processing apparatus, equipment, programmes and systems; computer software, application software, downloadable software and downloadable software applications (apps) including those used to implement, integrate, access, connect, control, coordinate, monitor, operate, navigate, guide, deploy, supervise and manage missile systems, weapon systems, naval strike missile systems, combat systems, coastal defence systems and defence systems; software for the integration of missile systems with naval platforms and utility vehicles; software (downloadable), apparatus, networks and systems for monitoring, tracking, reporting, collecting, storing, organising and analysing data and information relating to missile systems, weapon systems, naval strike missile systems, combat systems, coastal defence systems and defence systems; software for the navigation and remote control of missiles, vehicles, armoured vehicles, combat vehicles and weapons systems; software for the diagnostic testing of missile systems, weapon systems, naval strike missile systems, combat systems, coastal defence systems and defence systems; software for simulation and training for missile systems, weapon systems, naval strike missile systems, combat systems, coastal defence systems and defence systems; security and encryption software for missile systems communication; apparatus and equipment for capturing, displaying, processing, storing and transmitting data; information storage apparatus and devices (electric or electronic); electronic apparatus for recording, transmission, reproduction, reception, processing, retrieval, analysis, display and printing of sound, images and/or data; data carriers (blank); global positioning system (GPS) tracking and location devices; navigation, guidance, tracking, targeting and mapping devices; machine readable data carrying apparatus; databases; computer databases; computer, data and local area networks; digital electronic devices, wireless devices and internet-capable devices; electronic publications (downloadable); electronic and recorded multimedia publications; computer based training apparatus; education, interactive and simulation software; training apparatus, software and simulators; teaching and instructional apparatus; instructional and teaching apparatus and instruments; training aids (apparatus for teaching people); training guides in the form of a computer program; training manuals in electronic format; training materials (apparatus); downloadable and electronic materials and resources including books, electronic books, audio books, booklets, charts, maps, magazines, newsletters, guides, catalogues, articles and periodicals; geographical and road maps, electronic; charts, electronic; downloadable video files, image files and audio files; electronic control stations (apparatus) as centres of operation for missile systems, weapon systems, naval strike missile systems, combat systems, coastal defence systems and defence systems; all associated parts, accessories and fittings for the aforesaid goods in this class. Military vehicles; vehicles adapted for military purposes; vehicles adapted for missiles; vehicles adapted for use with weapons; vehicles adapted for combat; vehicles adapted for naval strike missile systems; vehicles adapted for combat systems; vehicles adapted for coastal defence systems; vehicles adapted for defence systems; land vehicles for military use; combat vehicles; military vehicles for transport; armoured vehicles; armoured land vehicles; armour protected land vehicles; wheeled military vehicles; vehicles adapted for operation by remote control; remote control vehicles (other than toys); remote controlled vehicles; remotely operated vehicles; remote controlled flying vehicles; operator-controlled vehicles; trucks being motor land vehicles; tank (tanker) trucks; utility vehicles; unmanned vehicles; unmanned vehicles, equipped with airborne apparatus for causing aircraft to change course; military aircraft; military drones; security systems for vehicles (other than locks); electrical security apparatus for vehicles, other than electric locks; electronic security apparatus for vehicles, other than electric locks; all associated parts, accessories and fittings for the aforesaid goods in this class. Vehicles equipped with weapon systems; vehicles equipped with missiles; vehicles equipped with naval strike missile systems; vehicles equipped with combat systems; vehicles equipped with coastal defence systems; vehicles equipped with defence systems; armoured combat vehicles; motorized military vehicles equipped with weapon systems; motorized military vehicles equipped with weapon launchers; missiles; naval strike missiles; guided missiles; guided projectiles; guided rockets; guided weapons; projectiles (weapons); firearms; ammunition; explosives; infantry weapons; conventional air delivered weapons; tanks (weapons); ammunition for tanks (weapons); weapon apparatus; weapon installations; weapon systems; weapons for launching missiles; weapons for launching projectiles; weapon carriage apparatus for installation on land vehicles; weapon carriage apparatus for installation on military vehicles; weapon carriage apparatus for installation on military craft; weapon release apparatus for installation on land vehicles; weapon release apparatus for installation on military craft; weapon carriage and release apparatus and equipment; projecting apparatus for missiles, projectiles and weapons; releasing apparatus for missiles, projectiles and weapons; motorized apparatus for launching weapons; fastening point systems for missiles, projectiles and weapons; weapon mounts; armaments; armaments installations; apparatus for launching weapons; armament systems for armoured vehicles; apparatus for firing weapons; apparatus for use in the firing of missiles; launchers for projectiles; defence apparatus (weapons); defence installations (weapons); decoy apparatus (weapon); decoy installations (weapon); unmanned remote-controlled powered aircraft for use as targets for military use; targets for military use; containers specifically adapted for storing and launching weapons; missile launching systems; tactical guided missile apparatus; tactical guided missile installations; all associated parts, accessories and fittings for the aforesaid goods in this class.

Abrégé

A method of evaluation of the level of fatigue of an operator implemented by a transportable evaluation device, the method including identification of the operator, acquisition or determination of contextual data relating to the context in which the evaluation is implemented, acquisition of physiological data of the operator, analysis of all the data acquired or determined for determining the level of fatigue of the operator, and communication of the determined level of fatigue.

Classes IPC  ?

• G16H 50/30 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le calcul des indices de santéTIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour l’évaluation des risques pour la santé d’une personne
• A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
• A61B 5/16 - Dispositifs pour la psychotechnieTest des temps de réaction
• A61B 5/18 - Dispositifs pour l'exécution des tests de capacité pour conducteurs de véhicules

Abrégé

A method for determining a statistical fatigue level, including acquiring a plurality of operator assessment data determined from operator physiological data, acquiring a plurality of general context data, acquiring a plurality of particular context data, pre-processing all the data acquired, acquiring a time range for determining the level of statistical fatigue and acquiring a filter criterion, the filter criterion being based on the general context data and/or the particular context data, and determining, from the pre-processed data set, a statistical fatigue level according to the filter criterion acquired over the acquired time range.

Classes IPC  ?

• G06Q 10/0639 - Analyse des performances des employésAnalyse des performances des opérations d’une entreprise ou d’une organisation

Abrégé

A method for evaluating the fatigue level of an operator during a mission, the method including the following phases implemented by one or more portable evaluation devices: an initial collection phase implemented before the mission and including an operation of acquiring personal and physiological data of the operator, and a final collection phase implemented after the mission and including an operation of acquiring data related to the mission, the method further including an analysis phase including an operation of analyzing all the collected data and an operation of determining the operator's fatigue level before and/or after their mission through this analysis.

Classes IPC  ?

• A61B 5/16 - Dispositifs pour la psychotechnieTest des temps de réaction
• A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
• A61B 5/18 - Dispositifs pour l'exécution des tests de capacité pour conducteurs de véhicules
• G16H 10/20 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients pour des essais ou des questionnaires cliniques électroniques
• G16H 40/67 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement à distance

Abrégé

A method for characterizing aeronautic routes, each aeronautic route featuring a sequence of flights performed by the same operator, the method including acquisition of a plurality of evaluation data relative to a population of operators, the evaluation data being determined from operator physiological data, preprocessing of the evaluation data, acquisition of a plurality of specific context data relative to the specific evaluation context of the operators, extraction from the specific context data, of data on flights performed by the operators and identification of a plurality of corresponding aeronautic routes, and for each identified aeronautic route, determination of a fatigue indicator based on the evaluation data of the operators having performed this route.

Classes IPC  ?

• G08G 5/30 - Gestion des plans de vol
• A61B 5/18 - Dispositifs pour l'exécution des tests de capacité pour conducteurs de véhicules

Abrégé

A method for determining an objective level of fatigue of an operator performing a mission, the method including acquisition of a first estimation of fatigue from a biomathematics model of prediction of fatigue from plurality of mission data related to the mission, acquisition of a second estimation of fatigue from a physiological model of prediction of fatigue from physiological data of the operator, and determination of an objective level of fatigue by merging the two estimations of fatigue.

Classes IPC  ?

• G16H 40/63 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement local

Abrégé

Various embodiments of the present disclosure are directed to an IFE system including at least one network interface, at least one processor connected to communicate through the at least one network interface, and at least one memory storing instructions executable by the at least one processor to perform operations. The operations include obtaining an aircraft geographic location and heading. The operations also include selecting a set of AOEs from an AOEs database that satisfy a relevance rule to what is viewable by a passenger through a window of an aircraft. The operations also include communicating with a display device to display an indication of the AOEs in the selected set which are viewable by the passenger.

Classes IPC  ?

• B64D 11/00 - Arrangements pour passagers ou équipageInstallations de postes de pilotage non prévues ailleurs

Abrégé

The present invention relates to a gyroscopic measurement method by means of a sensor (10) comprising a housing (12) and a vibrating element (15) able to vibrate relative to the housing (12) simultaneously according to a direction (x) of a pilot mode and a direction (y) of a detection mode, comprising the control (110) of a first and a second vibration amplitude of the vibrating element (15) according to the directions of the pilot mode and detection mode respectively to a predetermined pilot amplitude (xmax) and detection amplitude (ymax), and the determination (120) of an instantaneous angular speed (Ωmes) of the housing (12). The present invention relates to a gyroscopic measurement method by means of a sensor (10) comprising a housing (12) and a vibrating element (15) able to vibrate relative to the housing (12) simultaneously according to a direction (x) of a pilot mode and a direction (y) of a detection mode, comprising the control (110) of a first and a second vibration amplitude of the vibrating element (15) according to the directions of the pilot mode and detection mode respectively to a predetermined pilot amplitude (xmax) and detection amplitude (ymax), and the determination (120) of an instantaneous angular speed (Ωmes) of the housing (12). A predetermined bias (ξ(t)) is introduced into a measurement of an angular position (θ) of the direction (x) of the pilot mode used to determine a biased force (Fass,bias) to be exerted on the vibrating element (15) for the control of the first and/or second vibration amplitude, to cause controlled rotation of the direction (x) of the pilot mode in the plane of vibration (XY).

Classes IPC  ?

• G01C 19/5776 - Traitement de signal non spécifique à l'un des dispositifs couverts par les groupes
• G01C 19/00 - GyroscopesDispositifs sensibles à la rotation utilisant des masses vibrantesDispositifs sensibles à la rotation sans masse en mouvementMesure de la vitesse angulaire en utilisant les effets gyroscopiques

Abrégé

The present invention relates to a method (400) of gyroscopic measurement by means of a sensor (10) comprising a housing (12) and a vibrating element (15) apt to vibrate relative to the housing (12) comprising supplying a first servo module (20) with a first force (Fx) to be exerted along the direction of the pilot mode (x) on the vibrating element (15), and a pilot amplitude (xmax) for servoing the vibrations along the direction of the pilot mode (x); the simultaneous use of the first force (Fx) and of the servoing of the vibrating element (15) along the direction (x) of the pilot mode; the supply to a second servo module (25) of a second force (Fy) to be exerted in phase quadrature with the first force along the direction of the detection mode (y), and a non-zero vibration servo amplitude (ymax) along the direction (y) of the detection mode; the simultaneous use of the second force (Fy) and of the servoing along the direction (y) of the detection mode; and the determination of an instantaneous angular speed (Ω(t)) of the housing in an inertial frame of reference.

Classes IPC  ?

• G01C 19/5776 - Traitement de signal non spécifique à l'un des dispositifs couverts par les groupes

Abrégé

The present invention relates to a sensor (10) comprising a housing (12) and a vibrating element (15) apt to vibrate relative to the housing (12), comprising: an initialization (410), to provide a pilot amplitude (xmax), a detection amplitude (ymax), an adjustment command (Tth) of predetermined spectral signature, and a calibration angular speed (Ωcal); a calibration (420), comprising the servoing to the pilot amplitude and to the detection amplitude of the vibrations of the vibrating element (15) along the direction (x) of the pilot mode and the direction (y) of the detection mode, and simultaneously the exertion of a first stable force (Fy,phase,suppapp) configured not to disturb the measurement of the sensor (10) from the adjustment command (Tth), as well as the application of a second force (Fy,quadapp) determined on the basis of the spectral signature of the adjustment command so as to cause a rotation of the direction of the pilot mode, an instantaneous angular speed (Ω(t)) of the housing (12) being imposed as equal to the calibration angular speed (Ωcal), and the determination of a reference angular speed (Ωref); an acquisition (430), analogous to the calibration but with a free instantaneous angular speed (Ω(t)); a determination (440) of a measured instantaneous angular speed (Ωmes(t)).

Classes IPC  ?

• G01C 19/5776 - Traitement de signal non spécifique à l'un des dispositifs couverts par les groupes
• G01C 25/00 - Fabrication, étalonnage, nettoyage ou réparation des instruments ou des dispositifs mentionnés dans les autres groupes de la présente sous-classe

Produits et services

Non-telescopic sight apparatus for use with firearms

Abrégé

The present invention relates to a finite impulse response filtering method, including acquisition of a digital signal corresponding to an analog signal converted by an analog/digital converter, application of a digital processing to the digital signal in order to transform the signal into a sum of a time-variable part and a time-constant part, removal of the variable part of the transformed digital signal so as to obtain a constant digital signal, by applying a sequence of a plurality of sinusoidal band-stop filters, digital processing of the constant digital signal so as to obtain an amplitude of the signal, and transmission of the amplitude to an application software.

Classes IPC  ?

• H03M 1/06 - Compensation ou prévention continue de l'influence indésirable de paramètres physiques
• G04F 10/00 - Appareils pour mesurer des intervalles de temps inconnus par des moyens électriques

Abrégé

A computer-implemented method comprising: receiving, at a first point in time, a first data set from a user and upon receipt of the first data set: performing feature extraction on the first data set to obtain a first feature vector, generating a first integer vector representation of the first feature vector, generating, using the first integer vector representation and a master key, a user-specific key, and sending, to a remote server, a user ID together with the user-specific key.

Classes IPC  ?

• H04L 9/32 - Dispositions pour les communications secrètes ou protégéesProtocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système

Abrégé

A method for detecting an anomaly in an electronic system in operation, in particular a cyberattack, the electronic system including processors that are each composed of hardware blocks, the processor being capable of executing an application with the application interacting with the hardware blocks. The detection method includes at least measuring, when the electronic system is in operation, at least one parameter representative of the interactions of the application with one of the hardware blocks, comparing each measurement with an associated reference dataset to detect potential inconsistencies between the measurement and the reference dataset, the reference dataset being representative of the operation of the electronic system when no anomalies are present, and sending an alert according to an alert criterion relating to the one or more detected inconsistencies.

Classes IPC  ?

• G06F 21/55 - Détection d’intrusion locale ou mise en œuvre de contre-mesures

Abrégé

A method and a system are described for the real-time evaluation of the performance of a cooperative air traffic surveillance system, designed to monitor the presence and movements of mobiles (A, C) within a surveillance region (CV), wherein a plurality of receiving stations (R1-R3; R) is configured to receive respective identification signals from mobiles, wherein the surveillance region (CV) includes at least one operational service volume (SV) and is divided into monitoring cells. A plurality of identification signals associated with a respective mobile (A; C) present in the surveillance region (CV) over a predetermined time interval forms a track or report of the mobile. A plurality of surveillance system performance metrics obtainable from the identification signals is selected, and the values of the selected performance metrics are calculated for at least each monitoring cell that at least partially covers an operational service volume (SV) and for each monitoring cell where at least one selected metric has values below a predetermined minimum value, an overall performance level or system state within the cell is determined according to a predefined correlation matrix among the selected evaluation metrics.

Classes IPC  ?

• G08G 5/00 - Systèmes de contrôle du trafic aérien
• G01S 5/02 - Localisation par coordination de plusieurs déterminations de direction ou de ligne de positionLocalisation par coordination de plusieurs déterminations de distance utilisant les ondes radioélectriques
• G08G 5/22 - Dispositions pour l’acquisition, la génération, le partage ou l’affichage d’informations sur le trafic situées au sol
• G08G 5/72 - Dispositions pour la surveillance des situations ou des conditions liées au trafic pour la surveillance du trafic

Abrégé

A connection unit (1) comprising at least a first and a second connector (2, 3) connectable to respective circuit branches of a fluidic line and provided with respective first sealing elements (20, 80) configured to assume a closed position wherein they block flow through the respective connector (2, 3) and an open position wherein they allow flow through the respective connector (2, 3), respective second sealing elements (11, 90) suitable for cooperating with each other to establish a fluidic connection between said connectors (2, 3), a pre-coupling device (38, 84) configured to define a mechanical pre-coupling condition of said connectors (2, 3) in which the respective first sealing elements (20, 80) are held in the closed position, and a locking device (63) configured to define a connection condition of the connectors (2, 3) wherein the first sealing elements (20, 80) are in the open position and the respective second sealing elements (11, 90) are sealingly coupled together; the connection unit (1) comprises a sealing system (96) active in the condition of mechanical pre-coupling and connection between the connectors (2, 3) and configured to protect the first sealing elements (20, 80) and the second sealing elements (11, 90) from the entry of external agents.

Classes IPC  ?

• F16L 37/113 - Accouplements du type à action rapide dans lesquels l'assemblage entre les extrémités s'aboutant ou se chevauchant est maintenu par des organes de blocage utilisant sur une partie un manchon ou segment externe rotatif la partie mâle étant munie sur son pourtour de tenons qui pénètrent dans des encoches correspondantes aménagées dans la partie femelle
• F16L 37/34 - Accouplements du type à action rapide avec moyens pour couper l'écoulement du fluide avec un obturateur dans chaque extrémité de tuyau avec deux clapets dont l'un au moins est ouvert automatiquement au moment de l'accouplement au moins un des clapets étant du type à manchon, c.-à-d. un manchon étant mobile autour d'un corps cylindrique fixe
• F16L 37/36 - Accouplements du type à action rapide avec moyens pour couper l'écoulement du fluide avec un obturateur dans chaque extrémité de tuyau avec deux clapets qui sont actionnés de façon que le courant à travers l'accouplement ne s'établisse qu'après l'accouplement sans désengagement possible

Abrégé

A connection unit comprising at least a first and a second connector (2, 3) connectable to respective circuit branches of a fluidic line and provided with respective first sealing elements (20, 80) configured to assume a closed position wherein they block flow through the respective connector (2, 3) and an open position wherein they allow flow through the respective connector (2, 3), respective second sealing elements (11, 90) adapted to cooperate with each other to establish a fluidic connection between said connectors (2, 3), a pre-coupling device (38, 84) configured to define a mechanical pre-coupling condition of said connectors (2, 3) in which the respective first sealing elements (20, 80) are held in the closed position, and a locking device (63) configured to define a connection condition of the connectors (2, 3) wherein the first sealing elements (20, 80) are in the open position and the respective second sealing elements (11, 90) are sealingly coupled together, the unit comprises a control element (47) movable between a first rest position and a second position and a snap-action drive mechanism (95, 50, 62, 18) comprising elastic means (95) configured to accumulate elastic energy during at least a first portion of the stroke of the control element (47) between the first and second positions, the snap-action drive mechanism (95, 50, 62, 18) being activatable at least indirectly by the control element (47) at the end of its stroke to bring the connectors (2, 3) from the connection position to the pre-coupling position under the thrust of said elastic means (95).

Classes IPC  ?

• F16L 37/113 - Accouplements du type à action rapide dans lesquels l'assemblage entre les extrémités s'aboutant ou se chevauchant est maintenu par des organes de blocage utilisant sur une partie un manchon ou segment externe rotatif la partie mâle étant munie sur son pourtour de tenons qui pénètrent dans des encoches correspondantes aménagées dans la partie femelle
• F16L 37/34 - Accouplements du type à action rapide avec moyens pour couper l'écoulement du fluide avec un obturateur dans chaque extrémité de tuyau avec deux clapets dont l'un au moins est ouvert automatiquement au moment de l'accouplement au moins un des clapets étant du type à manchon, c.-à-d. un manchon étant mobile autour d'un corps cylindrique fixe
• F16L 37/36 - Accouplements du type à action rapide avec moyens pour couper l'écoulement du fluide avec un obturateur dans chaque extrémité de tuyau avec deux clapets qui sont actionnés de façon que le courant à travers l'accouplement ne s'établisse qu'après l'accouplement sans désengagement possible

Abrégé

The invention relates to measuring equipment, comprising a heating device, and intended to be arranged externally, at the skin of a vehicle which can move in a hostile climate environment with icing climate conditions, said equipment corresponding to a body consisting of a mast supporting a tube closed at one of the ends thereof, the heating device being intended to be housed within said tube and comprising at least one heating wire coiled inside the body of said tube, according to a bridged coiling defined by the presence of a bridge (P), the bridge corresponding to a portion of heating wire overlapping, along the axis of said tube, a predetermined number of turns of the end of said coiling located near the open end (12) of said tube, the overlapping turns being evenly spaced at a predetermined pitch associated with the overlapping zone.

Classes IPC  ?

• G01P 5/165 - Agencement ou structure des tubes de Pitot
• B64D 15/20 - Dispositifs pour détecter le givrage ou amorcer la mise en action du dégivrage

Abrégé

A transportable system of evaluation of a level of fatigue of at least one operator. The system includes a case, a camera configured to acquire images of the face of an operator, a sensor configured to measure a heart rate of the operator, a calculator, and a human-machine interaction device. The calculator is configured to receive the images acquired from the camera and the measurement of the heart rate from the sensor, and configured to process the images and the measurement to calculate a level of fatigue of the operator. The human-machine interaction device is configured to transmit an alert if the calculated level of fatigue is greater than a predefined threshold. The calculator and the human-machine interaction device are at least partially integrated into the case. The camera and the sensor are integrated or apt to be stowed in the case.

Classes IPC  ?

• G08B 21/06 - Alarmes pour assurer la sécurité des personnes indiquant un état de sommeil, p. ex. alarmes contre l'assoupissement
• G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
• G08B 21/18 - Alarmes de situation
• G08B 25/01 - Systèmes d'alarme dans lesquels l'emplacement du lieu où existe la condition déclenchant l'alarme est signalé à une station centrale, p. ex. systèmes télégraphiques d'incendie ou de police caractérisés par le moyen de transmission

Abrégé

The elementary antenna includes a radiating element, provided with N excitation zones, and a transmit and receive module, including, for each integer i between 1 and N, an i-th chain connected, via an i-th feed line to the i-th excitation zone, the i-th chain including an i-th amplifier. The elementary antenna includes, in the i-th chain, an i-th robustness phase shifter on a first side of the i-th amplifier, between the i-th amplifier and the radiating element, and an i-th compensation phase shifter on a second side of the i-th amplifier, opposite the first side. The sum of phases brought in by the i-th robustness phase shifter and compensation phase shifter is constant whatever the chain considered, and the phase brought in by the i-th robustness phase shifter is strictly different from the phase brought in by the other robustness phase shifters of the other chains of the elementary antenna.

Classes IPC  ?

• H01Q 3/30 - Dispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier la phase relative ou l’amplitude relative et l’énergie d’excitation entre plusieurs éléments rayonnants actifsDispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier la distribution de l’énergie à travers une ouverture rayonnante faisant varier la phase
• H01Q 9/04 - Antennes résonnantes
• H01Q 21/06 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles

Produits et services

Transmitters of electronic signals; Radio transmitters; Electronic transmitters for jamming signals

Abrégé

A method for establishing a communication of the IP multimedia subsystem in local routing mode where user data are routed directly at one or more interconnected satellites, without passing through the ground, between two UE terminals connected to a regenerative satellite of a communication network comprising a satellite constellation. A session control function of the IMS core network interrogates a server linked to the satellite constellation with the information relating to the satellite access networks of the two terminals. The server is able to determine, by verification of an inter-satellite link between the regenerative satellites corresponding to the information relating to the satellite access networks of the two terminals, whether local routing of the user plane without passing through the ground is available to directly connect the two terminals are connected by link.

Classes IPC  ?

• H04B 7/185 - Stations spatiales ou aériennes
• H04L 65/1016 - Sous-système multimédia IP [IMS]
• H04L 65/1045 - Mandataires, p. ex. pour le protocole d'initiation de session [SIP]