An optical phased array (OPA) photonic integrated chip includes a plurality of array elements, a plurality of phase shifters, a plurality of combiners, and an edge coupler configured to couple to a single mode waveguide. The plurality of phase shifters includes a layer of phase shifters that has a phase shifter connected to each array element in the plurality of array elements. The plurality of combiners is configured to connect the plurality of phase shifters to the edge coupler. The plurality of combiners includes a first combiner that has a first output that is connected to a second combiner or the edge coupler, and a second output of the first combiner is connected to a photodetector. An in-phase light portion at the first combiner is output through the first output, and an out-of-phase light portion at the first combiner is output through the second output.
G02F 1/295 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de la position ou de la direction des rayons lumineux, c. à d. déflexion dans une structure de guide d'ondes optique
G02B 6/12 - OPTIQUE ÉLÉMENTS, SYSTÈMES OU APPAREILS OPTIQUES - Détails de structure de dispositions comprenant des guides de lumière et d'autres éléments optiques, p.ex. des moyens de couplage du type guide d'ondes optiques du genre à circuit intégré
G02B 6/124 - Lentilles géodésiques ou réseaux intégrés
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for optimizing energy efficiency for ore smelting in blast furnaces. One of the methods is a pelletization process control method that includes obtaining images of pelletized particles; determining one or more characteristics of the pelletized particles; in response to determining that at least one or more of the characteristics is outside of a pelletization parameter, determining an adjustment to a control parameter of the pelletization system; and sending one or more signals to adjust the control parameter of the pelletization system. Another method is an iron ore smelting method that includes determining quantities of reactants to be added to the blast furnace with the pelletized particles in the stream of pelletized particles; and sending one or more signals that cause the controller to add the reactants of to the blast furnace according to the determined quantities.
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for selecting, from a set of actions, actions to be performed by an agent interacting with an environment to cause the agent to perform a task. One of the methods includes receiving a current observation characterizing a current environment state of the environment, selecting an action to be performed by the agent in response to the current observation by performing multiple iterations of outer look ahead search, wherein performing the multiple iterations of outer look ahead search comprises, in each outer look ahead search iteration: determining a proper subset of the possible future states of the environment; determining that one or more inner look ahead search commencement criteria are satisfied; and in response, performing an inner look ahead search of the proper subset of the possible future states of the environment.
Provided herein are methods of reducing the chemical content such as metal, sulfur, phosphorus, and/or organic content of waste. The methods and systems include contacting waste with an acid or base to neutralize the waste.
C02F 1/461 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques par électrolyse
C02F 1/469 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques par séparation électrochimique, p.ex. par électro-osmose, électrodialyse, électrophorèse
C02F 1/66 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par neutralisation; Ajustage du pH
C02F 101/22 - Chrome ou composés du chrome, p.ex. chromates
C02F 101/34 - Composés organiques contenant de l'oxygène
C02F 103/08 - Eau de mer, p.ex. pour le dessalement
C02F 103/10 - Nature de l'eau, des eaux résiduaires ou des eaux ou boues d'égout à traiter provenant de carrières ou d'activités minières
C02F 103/16 - Nature de l'eau, des eaux résiduaires ou des eaux ou boues d'égout à traiter provenant de procédés métallurgiques, c. à d. de la production, de la purification ou du traitement de métaux, p.ex. déchets de procédés électrolytiques
C02F 103/18 - Nature de l'eau, des eaux résiduaires ou des eaux ou boues d'égout à traiter provenant de l'épuration des effluents gazeux par voie humide
5.
MULTI-MODAL ARTIFICIAL INTELLIGENCE PLATFORM FOR BUILDING CONSTRUCTION
Methods, systems, and apparatus, including computer programs encoded on computer-storage media, for a multi-modal artificial intelligence platform for building construction. The multi-model artificial intelligence platform includes various engines that perform various computer-implemented methods. The various engines include a site selector artificial intelligence (AI) engine, a geospatial database, a site compliance analyzer AI engine, a masterplan generator AI engine, a compliance analyzer AI engine, an aesthetic generator AI engine, a schematic generator AI engine, a construction plan generator AI engine, a project timeline generator AI engine, a compliance application generator AI engine, and a financial model generator AI engine. Respective AI engines collaboratively cooperate for end-to-end AI-driven building construction design and development.
G06Q 10/06 - Ressources, gestion de tâches, des ressources humaines ou de projets; Planification d’entreprise ou d’organisation; Modélisation d’entreprise ou d’organisation
Techniques for determining a mineralogy of a portion of a drainage basin include identifying topography data associated with a drainage basin comprising at least one body of water; identifying weather data associated with the drainage basin; identifying first sensor data associated with a first water sensor installed in the drainage basin; identifying second sensor data associated with a second water sensor that is located downstream of the first water sensor in the drainage basin; providing the first sensor data, second sensor data, topography data, and weather data as input to a machine learning algorithm; and determining, by the machine learning algorithm, a mineralogy of a portion of the drainage basin.
G01C 13/00 - Géodésie spécialement adaptée à l'eau libre, p.ex. à la mer, aux lacs, aux rivières ou aux canaux
G01N 21/31 - Couleur; Propriétés spectrales, c. à d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p.ex. spectrométrie d'absorption atomique
7.
CHARACTERIZING ELECTRICAL GRID AND PREDICTING FAULT CONDITIONS USING INVERTERS
An inverter coupled to an electrical power grid characterizes the electrical power grid. The inverter outputs a plurality of electrical signals of different frequencies to the electrical power grid, measures responses of the electrical power grid to the plurality of electrical signals to obtain measurement data, and processes the measurement data to generate prediction data that characterizes one or more fault conditions of the electrical power grid. The inverter adjusts an operational setting of the inverter based on the prediction data. The operational setting affects a response of the electrical power grid to a fault condition.
C04B 20/00 - Emploi de matières comme charges pour mortiers, béton ou pierre artificielle prévu dans plus d'un groupe et caractérisées par la forme ou la répartition des grains; Traitement de matières spécialement adapté pour renforcer leur propriétés de charge dans les mortiers, béton ou pierre artificielle prévu dans plus d'un groupe de ; Matières expansées ou défibrillées
C04B 40/00 - Procédés, en général, pour influencer ou modifier les propriétés des compositions pour mortiers, béton ou pierre artificielle, p.ex. leur aptitude à prendre ou à durcir
G16C 60/00 - Science informatique des matériaux, c. à d. TIC spécialement adaptées à la recherche des propriétés physiques ou chimiques de matériaux ou de phénomènes associés à leur conception, synthèse, traitement, caractérisation ou utilisation
9.
CHARACTERIZING ELECTRICAL GRID AND PREDICTING FAULT CONDITIONS USING INVERTERS
An inverter coupled to an electrical power grid characterizes the electrical power grid. The inverter outputs a plurality of electrical signals of different frequencies to the electrical power grid, measures responses of the electrical power grid to the plurality of electrical signals to obtain measurement data, and processes the measurement data to generate prediction data that characterizes one or more fault conditions of the electrical power grid. The inverter adjusts an operational setting of the inverter based on the prediction data. The operational setting affects a response of the electrical power grid to a fault condition.
09 - Appareils et instruments scientifiques et électriques
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
Photonic integrated circuits; semiconductor devices;
photonic components and systems for use in optical
communication networks, namely, optical transceivers; indium
phosphide-based photonic components, namely, integrated
circuits; optical circuits, namely, integrated circuits;
downloadable and recorded operating software for use in
photonic integrated circuits, semiconductors, integrated
circuits, fiber optic hardware, electro-optic components,
optical transceivers and receivers; downloadable and
recorded software for electromagnetic design, modeling and
simulation, of integrated optics and photonic components;
fiber optic hardware; electro-optic components; optical
transceivers and receivers; metasurface optics; quantum
computers; telecommunications hardware; computer chipsets;
downloadable and recorded computer software for
communication, wireless communication and connectivity;
downloadable and recorded firmware for using and controlling
wireless broadband communication technology and to enable
communication and wireless communication; microprocessors;
microprocessor cores; central processing units; converged
network interface controllers; integrated circuits;
downloadable and recorded software for communication,
interoperability and connectivity, and for controlling and
using integrated circuits; software contained or embedded in
computer hardware for communication, interoperability and
connectivity, and for controlling and using integrated
circuits. Consulting services in the field of manufacturing process
for photonic integrated circuits, semiconductors, integrated
circuits, fiber optic hardware, electro-optic components,
optical transceivers and receivers. Design, development, and engineering of photonic integrated
circuits, semiconductors, integrated circuits, fiber optic
hardware, electro-optic components, optical transceivers and
receivers, antennas, radio-frequency receivers and
transmitters; research and engineering services in the field
of photonics, integrated photonics design, electronics
design, and fiber-optic technology; consulting in the fields
of design, development, engineering, and electronic
monitoring of photonic integrated circuits, semiconductors,
integrated circuits, fiber optic hardware, electro-optic
components, optical transceivers and receivers, antennas,
radio-frequency receivers and transmitters; technical
support services, namely, troubleshooting in the nature of
diagnosing computer hardware and software problems and
monitoring technological functions being product testing of
photonic integrated circuits, semiconductors, integrated
circuits, fiber optic hardware, electro-optic components,
optical transceivers and receivers, antennas,
radio-frequency receivers and transmitters; engineering
services; product research and development; development of
software for photonic integrated circuits, semiconductors,
integrated circuits, fiber optic hardware, electro-optic
components, optical transceivers and receivers, antennas,
radio-frequency receivers and transmitters; quantum
computing. Licensing of intellectual property.
Methods, systems, and apparatus, including medium-encoded computer program products, for an access controlled power grid model. A power grid model can include multiple regions. Access can be provided only to a subset of regions based on access privileges, and the user can be denied access to regions of the power grid model outside of the subset. A simulation can be executed using input from the user and can include simulation parameters for at least one of the regions in the subset. The simulation can be executed on the regions of the power grid model in the subset and at least one additional region that is not in the subset. The simulation can produce results that can include electrical values of components in the regions within the subset and values of components in at least one additional region. The output can include only the simulation results for regions within the subset.
This disclosure describes a system and method for enabling an inverter to temporarily sustain fault current. One implementation is a system that includes an inverter having a plurality of transistors. A reservoir having an outlet channel is configured to contain a compressed gas. The outlet channel is arranged to direct the compressed gas towards a heatsink in thermal communication with one or more of the plurality of transistors. A control valve can be positioned between the reservoir and the outlet channel and a controller can be configured to detect an overcurrent event in the inverter and, in response, open the control valve. A transformer is electrically connected to an output of the inverter and configured to step down voltage from the inverter to a circuit being supplied by the inverter.
H02M 1/32 - Moyens pour protéger les convertisseurs autrement que par mise hors circuit automatique
H02M 1/00 - APPAREILS POUR LA TRANSFORMATION DE COURANT ALTERNATIF EN COURANT ALTERNATIF, DE COURANT ALTERNATIF EN COURANT CONTINU OU VICE VERSA OU DE COURANT CONTINU EN COURANT CONTINU ET EMPLOYÉS AVEC LES RÉSEAUX DE DISTRIBUTION D'ÉNERGIE OU DES SYSTÈMES D'ALI; TRANSFORMATION D'UNE PUISSANCE D'ENTRÉE EN COURANT CONTINU OU COURANT ALTERNATIF EN UNE PUISSANCE DE SORTIE DE CHOC; LEUR COMMANDE OU RÉGULATION - Détails d'appareils pour transformation
H02M 7/53862 - Circuits de commande utilisant des convertisseurs à transistors
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
13.
Scalar loss functions for multiobjective optimization
In some embodiments, a method for creating a design for a physical device is provided. A computing system receives a design specification. The computing system generates a proposed design based on the design specification. The computing system determines a vector of loss values based on the proposed design. The computing system determines a scalar loss value based on a distance between the vector of loss values and a volume representing desired characteristics of the physical device. The computing system updates the proposed design based on the scalar loss value.
G06F 111/06 - Optimisation multi-objectif, p.ex. optimisation de Pareto utilisant le recuit simulé, les algorithmes de colonies de fourmis ou les algorithmes génétiques
Methods, systems, and apparatus, including medium-encoded computer program products, for an access controlled power grid model. A power grid model can include multiple regions. Access can be provided only to a subset of regions based on access privileges, and the user can be denied access to regions of the power grid model outside of the subset. A simulation can be executed using input from the user and can include simulation parameters for at least one of the regions in the subset. The simulation can be executed on the regions of the power grid model in the subset and at least one additional region that is not in the subset. The simulation can produce results that can include electrical values of components in the regions within the subset and values of components in at least one additional region. The output can include only the simulation results for regions within the subset.
G06F 30/18 - Conception de réseaux, p.ex. conception basée sur les aspects topologiques ou d’interconnexion des systèmes d’approvisionnement en eau, électricité ou gaz, de tuyauterie, de chauffage, ventilation et climatisation [CVC], ou de systèmes de câblage
15.
INVERSE DESIGNED PHOTONIC INTEGRATED CIRCUIT WITH IMPROVED SIGNAL TO NOISE RATIO
A photonic integrated circuit including an optical modulator, one or more waveguides, and an outcoupler is described. The optical modulator includes a modulation region and a modulation actuator. The modulation region includes an inhomogeneous arrangement of two or more different materials having different refractive indexes to structure the modulation region to manipulate one or more optical properties of an optical carrier wave in response to a modulation bias. The modulation actuator is disposed proximate to the modulation region and adapted to apply the modulation bias to the modulation region to generate a first signal and a second signal. The outcoupler is optically coupled to the one or more waveguides to receive the first signal and the second signal and further adapted to preserve the first signal and the second signal as a combined signal directed out of the photonic integrated circuit.
G02F 1/025 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur des éléments à semi-conducteurs ayant au moins une barrière de potentiel, p.ex. jonction PN, PIN dans une structure de guide d'ondes optique
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for improved image segmentation using hyperspectral imaging. In some implementations, a system obtains image data of a hyperspectral image, the image data comprising image data for each of multiple wavelength bands. The system accesses stored segmentation profile data for a particular object type that indicates a predetermined subset of the wavelength bands designated for segmenting different region types for images of an object of the particular object type. The system segments the image data into multiple regions using the predetermined subset of the wavelength bands specified in the stored segmentation profile data to segment the different region types. The system provides output data indicating the multiple regions and the respective region types of the multiple regions.
G06V 10/26 - Segmentation de formes dans le champ d’image; Découpage ou fusion d’éléments d’image visant à établir la région de motif, p.ex. techniques de regroupement; Détection d’occlusion
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for performing tasks. One of the methods includes obtaining a prompt, obtaining a set of documents, generating an input, providing the input to a plurality of language models, generating a distribution from intermediate answers from the language models; and generating an answer to the prompt by performing a probabilistic inference over the distribution.
The technology provides techniques for optimizing transistor-level placement using a hybrid approach involving reinforcement learning (“RL”) in conjunction with an optimization technique. This can include implementing an iterative RL training process for an integrated circuit to train a RL agent, including the RL agent learning an ordering of transistors for the integrated circuit by placement of one transistor on an encoded grid per iteration. The RL agent iterates until all transistors for the integrated circuit are placed on the encoded grid. Upon placing all the transistors on the encoded grid, one or more processors implement a solver module using the ordering of the transistors as an input. The solver module is configured to perform an optimization to minimize spacing between the transistors. The trained reinforcement learning agent can then be save in memory.
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for performing tasks. One of the methods includes obtaining a prompt, obtaining a set of documents, generating an input, providing the input to a plurality of language models, generating a distribution from intermediate answers from the language models; and generating an answer to the prompt by performing a probabilistic inference over the distribution.
The technology provides techniques for optimizing transistor-level placement using a hybrid approach involving reinforcement learning ("RL") in conjunction with an optimization technique. This can include implementing an iterative RL training process for an integrated circuit to train a RL agent, including the RL agent learning an ordering of transistors for the integrated circuit by placement of one transistor on an encoded grid per iteration. The RL agent iterates until all transistors for the integrated circuit are placed on tire encoded grid. Upon placing all the transistors on the encoded grid, one or more processors implement a solver module using the ordering of the transistors as an input. The solver module is configured to perform an optimization to minimize spacing between the transistors. The trained reinforcement learning agent can then be save in memory.
G06F 30/27 - Optimisation, vérification ou simulation de l’objet conçu utilisant l’apprentissage automatique, p.ex. l’intelligence artificielle, les réseaux neuronaux, les machines à support de vecteur [MSV] ou l’apprentissage d’un modèle
21.
METHODS OF PRODUCING AND RECYCLING FUNCTIONALIZED AGGLOMERATED SILICA
Disclosed herein is a functionalized granule including a plurality of fine particles and a coating, as well as systems configured to employ such functionalized granules. Also disclosed herein is a method including collecting a plurality of fine particles; and generating a plurality of functionalized granules using the plurality of fine particles, wherein an average dimension or a mean dimension of the plurality of functionalized granules is larger than an average dimension or a mean dimension of the plurality of fine particles.
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtration; Absorbants ou adsorbants pour la chromatographie; Procédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
B01D 53/02 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par adsorption, p.ex. chromatographie préparatoire en phase gazeuse
B01J 20/30 - Procédés de préparation, de régénération ou de réactivation
Aspects of the disclosure provide a method of adjusting a plurality of phase shifters of an OPA. The method may include identifying a plurality of subsets of phase shifters of the plurality of phase shifters based on an orthogonal set of functions; performing a plurality of dithers iteratively on the plurality of subsets of phase shifters of the plurality of phase shifters using the same frequency; determining a plurality of corrections based on a plurality of outputs of the OPA, each output resulting from each of the plurality of dithers; and adjusting the plurality of subsets of phase shifters of the plurality of phase shifters using the plurality of corrections, the adjustment resulting in at least one set of corrected phase shifter values.
G02F 1/29 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de la position ou de la direction des rayons lumineux, c. à d. déflexion
09 - Appareils et instruments scientifiques et électriques
35 - Publicité; Affaires commerciales
38 - Services de télécommunications
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Downloadable software for accessing, processing,
compressing, analyzing, organizing, formatting, and
displaying data in the field of environmental conditions,
climate, weather, geography, risk assessment, and insurance;
downloadable computer software and downloadable computer
software applications featuring advanced weather tools
utilizing geospatial imagery, high-tempo spatial resolution,
and high definition weather maps for predicting, analyzing,
and reporting weather, climate changes, and environmental
conditions; downloadable environmental reports in the field
of weather information, weather data analytics, forecasting
weather and climate change on the internet, through online
publishers, by email, and through mobile services;
downloadable software for accessing, displaying, and
analyzing geo-spatial and environmental data, environmental,
geography, and climate analytics and environmental,
geography, and climate related information; downloadable
computer software and downloadable computer software
applications featuring software utilizing geospatial
imagery, high-tempo spatial resolution, and high definition
images from satellites and maps for predicting, analyzing
and reporting changes to weather, geography, and to the
climate and environment; downloadable software for tracking,
measuring, predicting, and reporting on insights about
natural resources, environmental conditions, geography, and
public land usage; computer hardware for collecting data and
images about natural resources, environmental conditions,
geographic, and public land usage; downloadable software
using machine learning for processing, generating,
understanding, recognizing, editing and analyzing data,
images, sound, videos, messages, text, and information;
downloadable computer software for transmitting, processing,
manipulating or analyzing data; downloadable mobile
applications for transmitting, processing, manipulating or
analyzing data; downloadable computer software to enable
access to and provide analysis of geospatial data and
images, satellite images and airborne images; downloadable
software for detecting, identifying, measuring and analyzing
roofs, building structures, property, terrain and other
objects in the nature of structural material and contents of
buildings and land and conditions in the nature of damage
and need for repair or replacement; downloadable software
for use in analysis, predictive modeling, and creating
reports, relating to property damages, loss information,
climate changes, environmental conditions, weather events,
and catastrophes; downloadable software for accessing
information on risk for specific geographic regions of
catastrophic events, weather, climate, and environmental
events, world events, and other potential loss events;
downloadable risk modeling software for analyzing business
and financial risk; downloadable software for analyzing and
reporting climate, environment and disaster risk management;
downloadable software for creating and viewing reports and
maps about changes in environmental conditions and the
climate that have occurred at geographic locations;
downloadable and recorded computer software for accessing
downloadable databases for analyzing risk relating to
weather and other perils. Business research services and business analysis of data in
the field of environment, geography, climate, and weather
conditions and changes; business consulting services in the
field of environment, geography, climate, and weather
conditions and changes; business research and data analysis
services in the field of allocating resources for responses
to natural disasters; business consulting services in the
field of allocating resources for responses to natural
disasters; data processing services in the field of
environmental risk assessment; providing business
information in the field of business sustainability;
analyzing and compiling business data; compiling and
analyzing statistics, data and other sources of information
for business purposes. Telecommunications services, namely, the receiving and
transmitting of voice, data, graphics, images, audio and
video by means of telecommunications networks, wireless
communication networks and the internet; provision of
communications facilities for the transmission of voice,
data, graphics, images, audio and video; provision of online
access to databases allowing users to access, manipulate,
share, and prepare reports relating to geospatial images and
geospatial science; provision of online access to databases
allowing users to access, manipulate, share, and prepare
reports relating to data on weather, environmental
assessments, climate science, natural hazards, weather and
geological event modeling and simulation. Providing temporary use of on-line non-downloadable software
for accessing, processing, compressing, analyzing,
organizing, formatting, and displaying data in the field of
environmental conditions, climate, weather, geography, risk
assessment, and insurance; Platform as a Service (PaaS)
featuring advanced weather tools utilizing geospatial
imagery, high-tempo spatial resolution, and high definition
weather maps for predicting, analyzing, and reporting
weather, climate changes, and environmental conditions;
providing temporary use of on-line non-downloadable software
for accessing, displaying, and analyzing geo-spatial and
environmental data, environmental, geography, and climate
analytics and environmental, geography, and climate related
information; Platform as a Service (PaaS) featuring software
utilizing geospatial imagery, high-tempo spatial resolution,
and high definition images from satellites and maps for
predicting, analyzing and reporting changes to weather,
geography, and to the climate and environment; providing
temporary use of on-line non-downloadable software for
tracking, measuring, predicting, and reporting on insights
about natural resources, environmental conditions,
geography, and public land usage; providing temporary use of
on-line non-downloadable software using machine learning for
processing, generating, understanding, recognizing, editing
and analyzing data, images, sound, videos, messages, text,
and information; providing temporary use of on-line
non-downloadable software for transmitting, processing,
manipulating or analyzing data; Platform as a Service (PaaS)
featuring software to enable access to and provide analysis
of geospatial data and images, satellite images and airborne
images; Platform as a Service (PaaS) featuring software for
detecting, identifying, measuring and analyzing roofs,
building structures, property, terrain and other objects in
the nature of structural material and contents of buildings
and land and conditions in the nature of damage and need for
repair or replacement; providing temporary use of on-line
non-downloadable software for use in analysis, predictive
modeling, and creating reports, relating to property
damages, loss information, climate changes, environmental
conditions, weather events, and catastrophes; providing
temporary use of on-line non-downloadable software for
accessing information on risk for specific geographic
regions of catastrophic events, weather, climate, and
environmental events, world events, and other potential loss
events; providing temporary use of on-line non-downloadable
risk modeling software for analyzing business and financial
risk; providing temporary use of on-line non-downloadable
computer software for analyzing and reporting climate,
environment and disaster risk management; providing
temporary use of on-line non-downloadable software for
creating and viewing reports and maps about changes in
environmental conditions and the climate that have occurred
at geographic locations; providing temporary use of on-line
non-downloadable software for accessing downloadable
databases for analyzing risk relating to weather and other
perils; providing information and analytical reports, via an
interactive website, in the fields of weather, environmental
analysis, and climate science; providing information and
analytical reports, via a database, in the fields of
weather, environmental assessments, climate science, natural
hazards, weather and geological event modeling and
simulation; advanced product research in the field of
weather, environmental analysis, and climate science;
research in the field of weather, environmental analysis,
and climate science; professional consultancy in the field
of environmental conservation and protection; providing
information relating environmental preservation and
conservation issues and initiatives; technological planning
and consulting services in the field of environmental risk
assessment.
24.
AUTOMATIC DETECTION OF GRID-CONNECTED DISTRIBUTED ENERGY RESOURCES
Methods, systems, and apparatus, including computer programs encoded on a storage device, for determining whether a distributed energy resource is connected at a location. Electrical load data is obtained for a location over a time period. The electrical load data is analyzed to determine one or more signals from the electrical load data. The signals are compared to one or more load profiles for the location. Each load profile can indicate one or more baseline electrical patterns for the location. A likelihood that at least one distributed energy resource is in use at the location is determined based on the comparison. In response to determining that the likelihood is more than a threshold, one or more actions are performed.
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Scientific research and development; Research and development of technology in the fields of biology, synthetic biology, pharmaceutical preparations, biotechnology, living systems, renewable materials, chemicals, organisms, and bioprocesses; Research, development and engineering services in the fields of biology, synthetic biology, pharmaceutical preparations, biotechnology, living systems, renewable materials, chemicals, organisms, and bioprocesses; Design, engineering, research, development and testing services in the fields of biology, synthetic biology, pharmaceutical preparations, biotechnology, living systems, renewable materials, chemicals, organisms, and bioprocesses; Custom synthesis in the nature of genetic engineering of DNA, biological organisms, cells, viruses and special purpose cells for scientific, engineering, research, medical, agricultural, food, chemical, energy, industrial, and manufacturing use; Consulting services in the fields of research in biology, synthetic biology, pharmaceutical preparations, biotechnology, living systems, renewable materials, chemicals, organisms, and bioprocesses; Biotechnology research; Biological research; Design of computer-simulated models; Computer modeling services in the fields of biology, synthetic biology, pharmaceutical preparations, biotechnology, living systems, renewable materials, chemicals, organisms, and bioprocesses; Data automation and collection service using proprietary software to evaluate, analyze and collect data for the purpose of scientific research and engineering; Providing temporary use of on-line non-downloadable software development tools using artificial intelligence (AI), machine learning, and deep learning for research, modeling, data collection, data ingestion, data storage, and simulations in the fields of biology, synthetic biology, pharmaceutical preparations, biotechnology, living systems, renewable materials, chemicals, organisms, and bioprocesses; Computer software platforms using artificial intelligence (AI), machine learning, and deep learning for research, modeling, data collection, data ingestion, data storage, and simulations in the fields of biology, synthetic biology, pharmaceutical preparations, biotechnology, living systems, renewable materials, chemicals, organisms, and bioprocesses
26.
TECHNIQUES FOR ADDING AND REMOVING STRUCTURAL FEATURES DURING GRADIENT-BASED OPTIMIZATION
In some embodiments, a computer-implemented method for designing a physical device is provided. A computing system determines whether a feature from a list of features is present in a set of structural parameters by, in response to determining whether a feature presence function indicates that the feature should be included in the set of structural parameters or not, updating the set of structural parameters to include the feature or refraining from updating the set of structural parameters to include the feature, accordingly. The computing system simulates performance of the initial design using the set of structural parameters to determine a performance loss value, determines a structural gradient based on the performance loss value, determines a feature gradient based on the performance loss value, and updates the features in the list of features based on the structural gradient and the feature gradient.
G03F 7/00 - Production par voie photomécanique, p.ex. photolithographique, de surfaces texturées, p.ex. surfaces imprimées; Matériaux à cet effet, p.ex. comportant des photoréserves; Appareillages spécialement adaptés à cet effet
G05B 19/4097 - Commande numérique (CN), c.à d. machines fonctionnant automatiquement, en particulier machines-outils, p.ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'u caractérisée par l'utilisation de données de conception pour commander des machines à commande numérique [CN], p.ex. conception et fabrication assistées par ordinateur CFAO
A computer-implemented method for integrated circuit routing is described. The computer-implemented method comprising receiving a description of interconnected terminals of an integrated circuit with a wiring route electrically coupling the interconnected terminals and configuring a simulated environment defined via a plurality of voxels based on the description. The individual voxels included in the plurality of voxels each correspond to a spatial representation for a corresponding region of a layout associated with the integrated circuit. The computer-implemented method further includes determining local contributions of the individual voxels to a characteristic metric of the integrated circuit based on an electromagnetic simulation of the integrated circuit and revising the wiring route based on the local contributions of the individual voxels.
A system includes a mobile vehicle including a geolocator and an active acoustic source configured to generate acoustic wave energy directed toward a fiber optic network that includes one or more fiber optic cables and a distributed acoustic sensing (DAS) interrogator communicably coupled to the one or more fiber optic cables; and a control system. The control system is configured to perform operations including acquiring a signal from the DAS interrogator in response to the acoustic wave energy generated from the active acoustic energy source during movement of the mobile vehicle on or above the terranean surface; determining a geolocation of the mobile vehicle from the geolocator during or subsequent to acquisition of the signal from the DAS interrogator; and determining a location of the at least one fiber optic cable based on the determined geolocation of the mobile vehicle during acquisition of the signal from the DAS interrogator.
A system includes a mobile vehicle including a geolocator and an active acoustic source configured to generate acoustic wave energy directed toward a fiber optic network that includes one or more fiber optic cables and a distributed acoustic sensing (DAS) interrogator communicably coupled to the one or more fiber optic cables; and a control system. The control system is configured to perform operations including acquiring a signal from the DAS interrogator in response to the acoustic wave energy generated from the active acoustic energy source during movement of the mobile vehicle on or above the terranean surface; determining a geolocation of the mobile vehicle from the geolocator during or subsequent to acquisition of the signal from the DAS interrogator; and determining a location of the at least one fiber optic cable based on the determined geolocation of the mobile vehicle during acquisition of the signal from the DAS interrogator.
G01H 9/00 - Mesure des vibrations mécaniques ou des ondes ultrasonores, sonores ou infrasonores en utilisant des moyens sensibles aux radiations, p.ex. des moyens optiques
G01S 19/14 - Récepteurs spécialement adaptés pour des applications spécifiques
G01V 1/00 - Séismologie; Prospection ou détection sismique ou acoustique
09 - Appareils et instruments scientifiques et électriques
38 - Services de télécommunications
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Telecommunication exchangers; telecommunication cables; telecommunication transmitters; electric capacitators for telecommunication apparatus; broadband wireless equipment, namely, telecommunications base station equipment for cellular and fixed networking and communications applications; telecommunications hardware and recorded software for monitoring and alerting remote sensor status via the Internet sold as a unit; lasers for non medical use; laser equipment for non-medical purposes; electronic and optical communications instruments and components, namely, optical transmitters, optical receivers, communication link testers for testing communication links, digital transmitters, optical transceivers, and optical data links; telecommunications equipment, namely, free-space optics transmission systems; downloadable computer software for providing internet and broadband access. Telecommunication services, namely, providing internet access, fiber optic network services, gateway services, routing and junction services, and telecommunication consultation; providing telecommunications connections to the Internet or databases; telecommunication services, namely, providing internet access via free-space optics transmission systems. Computer technology consulting in the fields of information technology relating to computer network design, computer programming, and global communication computer network design; design for others in the fields of information technology, computer programming, telecommunications and global computer networks; installation and maintenance of Internet access software; software as a service (SAAS) services featuring software for providing internet and broadband access.
The present disclosure relates to a suit with an integrated air supply. The suit includes a body comprising a first body portion and a second body portion, an air supply coupleable to the body, a coupling mechanism coupled to the body and arranged for releasably receiving the air supply. The coupling mechanism is disposed on the first body portion and the second body portion of the suit.
B63C 11/24 - Alimentation en air portée par le plongeur en circuit fermé
A41D 13/012 - Vêtements protecteurs de travail ou de sport, p.ex. blouses de chirurgien ou vêtements protégeant des coups ou des chocs pour des activités aquatiques, p.ex. comportant des aides à la flottaison
This disclosure describes a system and method for a central controller layer to monitor conditions and control operations of an electric grid. The central controller layer communicates with an intermediate controller layer that includes hubs to monitor operations of grid edge devices connected to different regions of the electric grid. The central controller layer obtains, from each hub, sensor data corresponding to measurements performed by the grid edge devices. The central controller layer determines, based on the sensor data and expected grid-wide operations, control strategies with expected electrical operating conditions for the respective region, and provides a respective control strategy to each hub. In response to receiving the respective control strategy for the hub, each hub generates operational parameters for at least one grid edge device that cause a grid edge device to adjust its operation based on the expected amount of power flow for the hub.
G05B 19/042 - Commande à programme autre que la commande numérique, c.à d. dans des automatismes à séquence ou dans des automates à logique utilisant des processeurs numériques
33.
ACTIVE OPA MOTION FOR LARGER FOV AND MOTION COMPENSATION
Aspects of the disclosure provide a system comprising a first optical communications terminal. The first optical communications terminal comprising a telescope comprising one or more lenses; a movable photonics integrated circuit (PIC) assembly positioned relative to the telescope comprising an optical phased array (OPA); and one or more processors configured to move the moveable PIC assembly; wherein the moveable PIC assembly is configured to move by at least one of i) rotating, or ii) moving along a path, and iii) moving closer to or further from a telescope of the first optical communications terminal.
Disclosed implementations relate to preserving individuals' semantic privacy while facilitating automation of tasks across a population of individuals. In various implementations, data indicative of an observed set of interactions between a user and a computing device may be recorded and used to simulate multiple different synthetic sets of interactions between the user and the computing device. Each synthetic set may include a variation of the observed set of interactions at a different level of abstraction. User feedback may be obtained about each of the multiple different sets. Based on the user feedback, one of the multiple different synthetic sets of interactions may be selected and used to train a machine learning model.
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for identifying wildfire in satellite imagery. In some implementations, a server obtains a satellite image of a geographic region and a date corresponding to when the satellite image was generated. The server determines a number of pixels in the satellite image that are indicated as on fire. The server obtains satellite imagery of the geographic region from before the date. The server generates a statistical distribution from the satellite imagery. The server determines a likelihood that the satellite image illustrates fire based on a comparison of the determined number of pixels in the satellite image that are indicated as on fire to the generated statistical distribution. The server can compare the determined likelihood to a threshold. In response to comparing the determined likelihood to the threshold, the server provides an indication that the satellite image illustrates fire.
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for generating synthetic training data representing network disruptions. One of the methods includes obtaining data representing one or more first travel time distributions between at the at least two entities in the supply chain network. Synthetic network disruption data is generated including sampling from one or more second travel time distributions corresponding respectively to one or more simulated network disruptions. A second dataset having the synthetic network disruption data is generated, and a network policy agent is trained using the second dataset.
Aspects of the disclosure provide for testing of tracking tags. Tracking tags may include circuitry configured to operate in a normal operating mode for sending first beacon signals to enable the tracking of objects, and to operate in a testing mode for sending second beacon signals to enable testing of the tracking tag. A testing system may include a reader including an antenna configured to receive one or more beacon signals. The example system may also include one or more computing devices having one or more processors and being in communication with the reader. The one or more computing devices may also be configured to induce a tracking tag to generate the one or more beacon signals in a testing mode, the one or more beacon signals including an encrypted or unencrypted payload. The system may use the payload to determine whether to mark the tracking tag to be discarded.
H04W 4/02 - Services utilisant des informations de localisation
H04W 4/80 - Services utilisant la communication de courte portée, p.ex. la communication en champ proche, l'identification par radiofréquence ou la communication à faible consommation d’énergie
H04W 12/037 - Protection de la confidentialité, p.ex. par chiffrement du plan de contrôle, p.ex. trafic de signalisation
38.
FEEDFORWARD MOTION COMPENSATION FOR FSOC TERMINALS
The technology relates to free-space optical communication systems that correct for errors in tracking and pointing accuracy to maintain connection integrity. Such systems can both proactively and reactively correct for errors in tracking performance and pointing accuracy of terminals within the system. An aspect includes receiving information indicative of at least one external disturbance associated with a communication device. A determination is made for a proactive estimation indicative of a first error associated with an effect of the at least one external disturbance at a current timestep. A determination is made for a reactive estimation indicative of a second error associated with the effect of the at least one external disturbance at a previous timestep. A final control signal is determined based on the proactive estimation and the reactive estimation. A controller is able to actuate an optical assembly of the communication device based on the determined final control signal.
Techniques for determining a mineralogy of a portion of a drainage basin include identifying topography data associated with a drainage basin comprising at least one body of water; identifying weather data associated with the drainage basin; identifying first sensor data associated with a first water sensor installed in the drainage basin; identifying second sensor data associated with a second water sensor that is located downstream of the first water sensor in the drainage basin; providing the first sensor data, second sensor data, topography data, and weather data as input to a machine learning algorithm; and determining, by the machine learning algorithm, a mineralogy of a portion of the drainage basin.
Aspects of the disclosure provide for testing of tracking tags. Tracking tags may include circuitry configured to operate in a normal operating mode for sending first beacon signals to enable the tracking of objects, and to operate in a testing mode for sending second beacon signals to enable testing of the tracking tag. A testing system (700) may include a reader (106, 750) including an antenna configured to receive one or more beacon signals. The example system may also include one or more computing devices (710) having one or more processors and being in communication with the reader. The one or more computing devices may also be configured to induce a tracking tag (500, 580, 582, 584) to generate the one or more beacon signals in a testing mode, the one or more beacon signals including an encrypted or unencrypted payload. The system may use the payload to determine whether to mark the tracking tag to be discarded.
G06K 19/07 - Supports d'enregistrement avec des marques conductrices, des circuits imprimés ou des éléments de circuit à semi-conducteurs, p.ex. cartes d'identité ou cartes de crédit avec des puces à circuit intégré
Techniques for generating a subsurface image include analyzing a region to be sensed to determine a plurality of reflector locations; and performing a survey. Performing the survey includes irradiating a plurality of reflectors positioned in the plurality of determined reflector locations with coherent electromagnetic energy; identifying one or more vibrations of the plurality of reflectors based on reflected electromagnetic energy from the plurality of reflectors; and generating survey data associated with the identified vibrations for at least one reflector of the plurality of reflectors. The techniques include providing the survey data as input to a machine learning algorithm; and generating, using the machine learning algorithm, a subsurface image associated with the region to be sensed.
G01H 9/00 - Mesure des vibrations mécaniques ou des ondes ultrasonores, sonores ou infrasonores en utilisant des moyens sensibles aux radiations, p.ex. des moyens optiques
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for electric grid modeling and simulation. One of the methods includes, obtaining a model of an electrical power system; executing a simulation of the model including by separately simulating, in parallel, behaviors of the electric power system during each of a consecutive series of time periods to provide individual simulation results for each time period, where the consecutive series of time periods together represent a simulation time frame over which the behaviors of the electric power system are simulated; combining the individual simulation results into a simulation output for the simulation time frame; and providing, for display, the simulation output.
09 - Appareils et instruments scientifiques et électriques
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
(1) Photonic integrated circuits; semiconductor devices; photonic components and systems for use in optical communication networks, namely, optical transceivers; indium phosphide-based photonic components, namely, integrated circuits; optical circuits, namely, integrated circuits; downloadable and recorded operating software for use in photonic integrated circuits, semiconductors, integrated circuits, fiber optic hardware, electro-optic components, optical transceivers and receivers; downloadable and recorded software for electromagnetic design, modeling and simulation, of integrated optics and photonic components; fiber optic hardware; electro-optic components; optical transceivers and receivers; metasurface optics; quantum computers; telecommunications hardware; computer chipsets; downloadable and recorded computer software for communication, wireless communication and connectivity; downloadable and recorded firmware for using and controlling wireless broadband communication technology and to enable communication and wireless communication; microprocessors; microprocessor cores; central processing units; converged network interface controllers; integrated circuits; downloadable and recorded software for communication, interoperability and connectivity, and for controlling and using integrated circuits; software contained or embedded in computer hardware for communication, interoperability and connectivity, and for controlling and using integrated circuits. (1) Consulting services in the field of manufacturing process for photonic integrated circuits, semiconductors, integrated circuits, fiber optic hardware, electro-optic components, optical transceivers and receivers.
(2) Design, development, and engineering of photonic integrated circuits, semiconductors, integrated circuits, fiber optic hardware, electro-optic components, optical transceivers and receivers, antennas, radio-frequency receivers and transmitters; research and engineering services in the field of photonics, integrated photonics design, electronics design, and fiber-optic technology; consulting in the fields of design, development, engineering, and electronic monitoring of photonic integrated circuits, semiconductors, integrated circuits, fiber optic hardware, electro-optic components, optical transceivers and receivers, antennas, radio-frequency receivers and transmitters; technical support services, namely, troubleshooting in the nature of diagnosing computer hardware and software problems and monitoring technological functions being product testing of photonic integrated circuits, semiconductors, integrated circuits, fiber optic hardware, electro-optic components, optical transceivers and receivers, antennas, radio-frequency receivers and transmitters; engineering services; product research and development; development of software for photonic integrated circuits, semiconductors, integrated circuits, fiber optic hardware, electro-optic components, optical transceivers and receivers, antennas, radio-frequency receivers and transmitters; quantum computing.
(3) Licensing of intellectual property.
Aspects of the disclosure provide an optical communications terminal comprising an optical phased array (OPA) photonic integrated chip comprising a plurality of phase shifters arranged in a plurality of segments; one or more additional phase shifters, a plurality of switches corresponding to each of the plurality of segments; and one or more splitters The optical communications terminal further comprising a full array transceiver configured to allow for transmission and receipt of optical communications beams functionality with the plurality of segments; and a plurality of segment transceivers each associated with one of the plurality of segments.
G02F 1/29 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de la position ou de la direction des rayons lumineux, c. à d. déflexion
G02F 1/313 - Dispositifs de déflexion numérique dans une structure de guide d'ondes optique
H01Q 3/26 - 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 distribution de l’énergie à travers une ouverture rayonnante
H04B 10/11 - Dispositions spécifiques à la transmission en espace libre, c. à d. dans l’air ou le vide
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating alternative networks. One of the methods includes receiving supply chain data representing a first supply chain network having nodes and links, receiving map data, providing the map data and the supply chain data as input to a generative process that is configured to generate one or more second supply chain networks, receiving, as output from the generative process, a second supply chain network, performing a supply chain simulation on the second supply chain network generated by the generative model, and computing a performance metric for the second supply chain network based on performing the simulation.
Provided herein are method of preparing concrete precursor and systems thereof. The methods and systems include contacting recycled concrete aggregates with an acid to produce said concrete precursors.
Implementations are described herein for aggregating information responsive to a query from multiple different data feed services using machine learning. In various implementations, NLP may be performed on a natural language input comprising a query for information to generate a data feed-agnostic aggregator embedding (FAAE). A plurality of data feed services may be selected, each having its own data feed service action space that includes actions that are performable to access data via the data feed service. The FAAE may be processed based on domain-specific machine learning models corresponding to the selected data feed services. Each domain-specific machine learning model may translate between a respective data feed service action space and a data feed-agnostic semantic embedding space. Using these models, action(s) may be selected from the data feed service action spaces and performed to aggregate, from the plurality of data feed services, data that is responsive to the query.
Aspects of the disclosure provide an optical communications terminal (102, 122) comprising an optical phased array (OP A) photonic integrated chip comprising a plurality of phase shifters arranged in a plurality of segments (502a, 502b, 502c, 502d); one or more additional phase shifters (510a, 510b, 510c), a plurality of switches (506a, 506b, 506c, 506d) corresponding to each of the plurality of segments; and one or more splitters (512a, 512b, 512c). The optical communications terminal further comprising a full array transceiver (514) configured to allow for transmission and receipt of optical communications beams functionality with the plurality of segments; and a plurality of segment transceivers (508a, 508b, 508c, 508d) each associated with one of the plurality of segments.
H04B 10/112 - Transmission dans la ligne de visée sur une distance étendue
H04B 10/40 - Systèmes de transmission utilisant des ondes électromagnétiques autres que les ondes hertziennes, p.ex. les infrarouges, la lumière visible ou ultraviolette, ou utilisant des radiations corpusculaires, p.ex. les communications quantiques Émetteurs-récepteurs
G02B 6/12 - OPTIQUE ÉLÉMENTS, SYSTÈMES OU APPAREILS OPTIQUES - Détails de structure de dispositions comprenant des guides de lumière et d'autres éléments optiques, p.ex. des moyens de couplage du type guide d'ondes optiques du genre à circuit intégré
G02F 1/00 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire
49.
LARGE LANGUAGE MODEL INTERFACE FOR SUPPLY CHAIN NETWORKS
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for using a large language model as a common interface between entities in a supply chain network. One of the methods includes receiving, by a supply chain analysis system, a plurality of messages from entities in a supply chain network having a plurality of entities. Each message is provided to a large language model that is configured to generate modified messages that are in a standardized format, wherein the standardized format includes one or more data elements representing a proposed exchange in the supply chain network. The standardized messages are provided to one or more of the entities in the supply chain network to effectuate a communications interface through the large language model for entities in the supply chain network.
The present disclosure relates to a wearable ultrasound device comprising a flexible body comprising a plurality of layers, a shape sensor integrated into a first layer of the flexible body, and an ultrasound transducer coupled to the shape sensor. The ultrasound transducer is configured for capturing images of a subject, and the shape sensor is configured for determining a location of the ultrasound transducer relative to the flexible body.
Methods, systems, and apparatus, including computer programs encoded on computer-storage media, for sensor system controlling bubbler. In some implementations, a method includes obtaining sensor data indicating a condition in a vicinity of a fish pen; comparing the sensor data to one or more thresholds; determining the sensor data satisfies the one or more thresholds; generating a signal configured to cause bubbles in the vicinity of the fish pen; and transmitting the signal to a bubble generating system.
A computational platform for generating solid catalysts for depolymerization reactions is described. The platform may include a first generative model to determine synthesizable crystal structures that could be used as solid catalysts for depolymerization. The first generative model may determine synthesizability and/or stability of solid catalysts. The first generative model may take in voxel representations of a crystal structure and then use a variational autoencoder to encode into latent space. The first generative model may also include a property learning component to determine synthesizable crystals in latent space. Candidate materials may then be identified in the latent space and then decoded into a blurred voxel representation. The blurred voxel representation may be transformed to a crystal structure. The platform may include a second generational model for identifying crystal surfaces and/or adsorption sites. Adsorption energies can be predicted and solid catalyst candidates for depolymerization can be identified.
G16C 60/00 - Science informatique des matériaux, c. à d. TIC spécialement adaptées à la recherche des propriétés physiques ou chimiques de matériaux ou de phénomènes associés à leur conception, synthèse, traitement, caractérisation ou utilisation
53.
INTEGRATED ON-CHIP WIRELESS OPTICAL COMMUNICATION TERMINAL
A free-space optical communication system includes an optical phased array (OPA) photonic integrated chip, a transceiver photonic integrated chip, and one or more processors. The OPA chip includes a plurality of array elements and a plurality of phase shifters. The transceiver chip includes one or more transmitter components and one or more receiver components. The one or more processors are configured to transmit a first signal via the OPA chip and the transceiver chip, and receive a second signal via the OPA chip and the transceiver chip.
H04B 10/112 - Transmission dans la ligne de visée sur une distance étendue
H04B 10/50 - Systèmes de transmission utilisant des ondes électromagnétiques autres que les ondes hertziennes, p.ex. les infrarouges, la lumière visible ou ultraviolette, ou utilisant des radiations corpusculaires, p.ex. les communications quantiques Émetteurs
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
Consulting services in the field of manufacturing process for photonic integrated circuits, semiconductors, integrated circuits, fiber optic hardware, electro-optic components, optical transceivers and receivers Photonic integrated circuits; Semiconductor devices; Photonic components and systems for use in optical communication networks, namely, optical transceivers; Indium phosphide-based photonic components, namely, integrated circuits; Optical circuits, namely, integrated circuits; Downloadable and recorded operating software for use in photonic integrated circuits, semiconductors, integrated circuits, fiber optic hardware, electro-optic components, optical transceivers and receivers; Downloadable and recorded software for electromagnetic design, modeling and simulation, of integrated optics and photonic components; Fiber optic hardware; Electro-optic components; Optical transceivers and receivers; Metasurface optics; Quantum computers; Telecommunications hardware; Computer chipsets; Downloadable and recorded computer software for communication, wireless communication and connectivity; Downloadable and recorded firmware for using and controlling wireless broadband communication technology and to enable communication and wireless communication; Microprocessors; Microprocessor cores; Central processing units; Converged network interface controllers; Integrated circuits; Downloadable and recorded software for communication, interoperability and connectivity, and for controlling and using integrated circuits; Software contained or embedded in computer hardware for communication, interoperability and connectivity, and for controlling and using integrated circuits Design, development, and engineering of photonic integrated circuits, semiconductors, integrated circuits, fiber optic hardware, electro-optic components, optical transceivers and receivers, antennas, radio-frequency receivers and transmitters; Research and engineering services in the field of photonics, integrated photonics design, electronics design, and fiber-optic technology; Consulting in the fields of design, development, engineering, and electronic monitoring of photonic integrated circuits, semiconductors, integrated circuits, fiber optic hardware, electro-optic components, optical transceivers and receivers, antennas, radio-frequency receivers and transmitters; Technical support, namely, troubleshooting and monitoring technological functions of photonic integrated circuits, semiconductors, integrated circuits, fiber optic hardware, electro-optic components, optical transceivers and receivers, antennas, radio-frequency receivers and transmitters; Engineering services; Product research and development; Development of software for photonic integrated circuits, semiconductors, integrated circuits, fiber optic hardware, electro-optic components, optical transceivers and receivers, antennas, radio-frequency receivers and transmitters; Quantum computing Licensing of intellectual property
55.
Systems and methods for designing photonic computational architectures
Methods and systems for designing a photonic computational architecture including a plurality of optical components. At least some of the methods include: defining a loss function within a simulation space composed of a plurality of voxels, the simulation space encompassing the plurality of optical components; defining an initial structure for the photonic computational architecture in the simulation space, at least some of the voxels corresponding to each of the plurality of optical components and having a dimension smaller than an operative wavelength of the computational architecture; determining values for at least one structural parameter and/or at least one functional parameter for each of the plurality of optical components using a numerical solver to solve Maxwell's equations; and defining a final structure of the photonic computational architecture based on the values for the one or more structural and/or functional parameters.
G06F 30/23 - Optimisation, vérification ou simulation de l’objet conçu utilisant les méthodes des éléments finis [MEF] ou les méthodes à différences finies [MDF]
G02B 27/00 - Systèmes ou appareils optiques non prévus dans aucun des groupes ,
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, that obtain fish images from a camera device and generate predicted values by providing one or more of the fish images to an end-to-end model. The end-to-end model is trained to estimate weight of fish from the fish images and includes one or more differentiable layers configured to adjust one or more parameters of the end-to-end model. By comparing the predicted values to ground truth data representing weights of one or more fish, one or more parameters of the end-to-end model can be updated based on the comparison of the predicted values.
A computational platform for generating solid catalysts for depolymerization reactions is described. The platform may include a first generative model to determine synthesizable crystal structures that could be used as solid catalysts for depolymerization. The first generative model may determine synthesizability and/or stability of solid catalysts. The first generative model may take in voxel representations of a crystal structure and then use a variational autoencoder to encode into latent space. The first generative model may also include a property learning component to determine synthesizable crystals in latent space. Candidate materials may then be identified in the latent space and then decoded into a blurred voxel representation. The blurred voxel representation may be transformed to a crystal structure. The platform may include a second generational model for identifying crystal surfaces and/or adsorption sites. Adsorption energies can be predicted and solid catalyst candidates for depolymerization can be identified.
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for receiving, from one of two or more sensors of a device that independently determine whether an aircraft takeoff has likely occurred, an indication that the aircraft takeoff has likely occurred; activating, based on receiving the indication that the aircraft takeoff has likely occurred, an airplane mode of the device; receiving, while the device is in the airplane mode and from one of two or more other sensors of the device that independently determine that an aircraft flight is likely not occurring, an indication that the aircraft flight is likely not occurring; and deactivating, based on receiving the indication that the aircraft flight is likely not occurring, the airplane mode of the device. The indication that the aircraft takeoff has likely occurred may include acceleration data indicating an acceleration of the device in three dimensions.
H04M 1/72463 - Interfaces utilisateur spécialement adaptées aux téléphones sans fil ou mobiles avec des moyens permettant d’adapter la fonctionnalité du dispositif dans des circonstances spécifiques pour limiter la fonctionnalité du dispositif
H04M 1/72454 - Interfaces utilisateur spécialement adaptées aux téléphones sans fil ou mobiles avec des moyens permettant d’adapter la fonctionnalité du dispositif dans des circonstances spécifiques en tenant compte des contraintes imposées par le contexte ou par l’environnement
H04W 4/02 - Services utilisant des informations de localisation
H04W 4/38 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour la collecte d’informations de capteurs
H04W 48/04 - Restriction d'accès effectuée dans des conditions spécifiques sur la base des données de localisation ou de mobilité de l'utilisateur ou du terminal, p.ex. du sens ou de la vitesse de déplacement
59.
STATE TRANSITION MATRIX-BASED POWER SYSTEM SIMULATION
Methods, systems, and apparatus, including medium-encoded computer program products, for simulating an electrical power grid. One of the methods includes: receiving data describing an electric circuit of an electrical power grid, the electric circuit having nodes and branches between the nodes; generating a representation of the electrical power grid in a state-space form, the representation including one or more network equations that include a plurality of state variables each representing a respective independent storage element of in the electric circuit; generating, based on the representation of the electrical power grid in a state-space form, a model of the electrical power grid; and executing a simulation of electric power grid behaviors by using the model.
G06F 30/367 - Vérification de la conception, p.ex. par simulation, programme de simulation avec emphase de circuit intégré [SPICE], méthodes directes ou de relaxation
H02J 3/00 - Circuits pour réseaux principaux ou de distribution, à courant alternatif
In some embodiments, a computer-implemented method for designing a physical device is provided. A computing system generates an initial design that includes an input waveguide starting at an input location and extending to a end position, an output waveguide starting at a start position and extending to an output location, and a dispersive region. The computing system determines a set of structural parameters based on the initial design. The computing system simulates performance of the initial design using the set of structural parameters to determine a performance loss value based on at least one performance goal. The computing system updates at least one of the end position of the input waveguide, the start position of the output waveguide, or a size of the dispersive region in the initial design using a gradient of the performance loss value.
H04B 10/073 - Dispositions pour la surveillance ou le test de systèmes de transmission; Dispositions pour la mesure des défauts de systèmes de transmission utilisant un signal hors service
H04B 10/079 - Dispositions pour la surveillance ou le test de systèmes de transmission; Dispositions pour la mesure des défauts de systèmes de transmission utilisant un signal en service utilisant des mesures du signal de données
G02B 6/12 - OPTIQUE ÉLÉMENTS, SYSTÈMES OU APPAREILS OPTIQUES - Détails de structure de dispositions comprenant des guides de lumière et d'autres éléments optiques, p.ex. des moyens de couplage du type guide d'ondes optiques du genre à circuit intégré
G02B 6/293 - Moyens de couplage optique ayant des bus de données, c. à d. plusieurs guides d'ondes interconnectés et assurant un système bidirectionnel par nature en mélangeant et divisant les signaux avec des moyens de sélection de la longueur d'onde
H04J 14/02 - Systèmes multiplex à division de longueur d'onde
61.
Infrared and visible imaging system for monitoring equipment
Methods, systems, and apparatus for an infrared and visible imaging system. In some implementations, Image data from a visible-light camera is obtained. A position of a device is determined based at least in part on the image data from the visible-light camera. An infrared camera is positioned so that the device is in a field of view of the infrared camera, with the field of view of the infrared camera being narrower than the field of view of the visible-light camera. Infrared image data from the infrared camera that includes regions representing the device is obtained. Infrared image data from the infrared camera that represents the device is recorded. Position data is also recorded that indicates the location and pose of the infrared camera when the infrared image data is acquired by the infrared camera.
H04N 23/661 - Transmission des signaux de commande de la caméra par le biais de réseaux, p. ex. la commande via Internet
B60R 11/04 - Montage des caméras pour fonctionner pendant la marche; Disposition de leur commande par rapport au véhicule
G01C 19/56 - Dispositifs sensibles à la rotation utilisant des masses vibrantes, p.ex. capteurs vibratoires de vitesse angulaire basés sur les forces de Coriolis
G01J 5/00 - Pyrométrie des radiations, p.ex. thermométrie infrarouge ou optique
G01J 5/02 - Pyrométrie des radiations, p.ex. thermométrie infrarouge ou optique - Détails structurels
G01J 5/07 - Dispositions pour ajuster l’angle solide des radiations captées, p.ex. ajustement ou orientation du champ de vue, suivi de la position ou encodage de la position angulaire
Disclosed implementations relate to automating semantically-similar computing tasks across multiple contexts. In various implementations, an initial natural language input and a first plurality of actions performed using a first computer application may be used to generate a first task embedding and a first action embedding in action embedding space. An association between the first task embedding and first action embedding may be stored. Later, subsequent natural language input may be used to generate a second task embedding that is then matched to the first task embedding. Based on the stored association, the first action embedding may be identified and processed using a selected domain model to select actions to be performed using a second computer application. The selected domain model may be trained to translate between an action space of the second computer application and the action embedding space.
G06F 9/455 - Dispositions pour exécuter des programmes spécifiques Émulation; Interprétation; Simulation de logiciel, p.ex. virtualisation ou émulation des moteurs d’exécution d’applications ou de systèmes d’exploitation
G06F 3/0482 - Interaction avec des listes d’éléments sélectionnables, p.ex. des menus
G06F 40/35 - Représentation du discours ou du dialogue
G06F 40/40 - Traitement ou traduction du langage naturel
G06F 40/58 - Utilisation de traduction automatisée, p.ex. pour recherches multilingues, pour fournir aux dispositifs clients une traduction effectuée par le serveur ou pour la traduction en temps réel
63.
INVERSE DESIGN OF PHOTONIC DEVICE FOOTPRINTS AND WAVEGUIDE LOCATIONS
In some embodiments, a computer-implemented method for designing a physical device is provided. A computing system generates an initial design that includes an input waveguide starting at an input location and extending to a end position, an output waveguide starting at a start position and extending to an output location, and a dispersive region. The computing system determines a set of structural parameters based on the initial design. The computing system simulates performance of the initial design using the set of structural parameters to determine a performance loss value based on at least one performance goal. The computing system updates at least one of the end position of the input waveguide, the start position of the output waveguide, or a size of the dispersive region in the initial design using a gradient of the performance loss value.
Methods, systems, and apparatus, including medium-encoded computer program products, for simulating an electrical power grid. One of the methods includes: receiving data describing an electric circuit of an electrical power grid, the electric circuit having nodes and branches between the nodes; generating a representation of the electrical power grid in a state-space form, the representation including one or more network equations that include a plurality of state variables each representing a respective independent storage element of in the electric circuit; generating, based on the representation of the electrical power grid in a state-space form, a model of the electrical power grid; and executing a simulation of electric power grid behaviors by using the model.
G06F 30/20 - Optimisation, vérification ou simulation de l’objet conçu
G06F 30/18 - Conception de réseaux, p.ex. conception basée sur les aspects topologiques ou d’interconnexion des systèmes d’approvisionnement en eau, électricité ou gaz, de tuyauterie, de chauffage, ventilation et climatisation [CVC], ou de systèmes de câblage
65.
INFERRING ELECTRIC GRID ASSET CHARACTERISTICS USING PHOTOGRAMMETRY
Methods, systems, and apparatus, including computer programs encoded on a storage device, for identifying characteristics of electric grid assets are disclosed. A method includes obtaining a plurality of images, each image depicting at least one utility pole of an electric grid; detecting, in each of the plurality of images, keypoints of the at least one utility pole depicted in the image; determining, using the keypoints from at least two images of a particular utility pole, at least one measurement of the particular utility pole; determining, using the measurement of the particular utility pole, an electrical characteristic of an asset supported by the particular utility pole; and providing the electrical characteristic as an output. The two or more images include images of the particular utility pole captured from multiple different camera perspectives. The asset can include a capacitor, a transformer, a switch, a power line.
G06V 10/75 - Appariement de motifs d’image ou de vidéo; Mesures de proximité dans les espaces de caractéristiques utilisant l’analyse de contexte; Sélection des dictionnaires
G06V 10/80 - Fusion, c. à d. combinaison des données de diverses sources au niveau du capteur, du prétraitement, de l’extraction des caractéristiques ou de la classification
G06V 10/82 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant les réseaux neuronaux
G06V 20/00 - RECONNAISSANCE OU COMPRÉHENSION D’IMAGES OU DE VIDÉOS Éléments spécifiques à la scène
09 - Appareils et instruments scientifiques et électriques
35 - Publicité; Affaires commerciales
38 - Services de télécommunications
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Downloadable software for accessing, processing, compressing, analyzing, organizing, formatting, and displaying data in the field of environmental conditions, climate, weather, geography, risk assessment, and insurance; downloadable computer software and downloadable computer software applications featuring advanced weather tools utilizing geospatial imagery, high-tempo spatial resolution, and high definition weather maps for predicting, analyzing, and reporting weather, climate changes, and environmental conditions; downloadable environmental reports in the field of weather information, weather data analytics, forecasting weather and climate change on the internet, through online publishers, by email, and through mobile services; downloadable software for accessing, displaying, and analyzing geo-spatial and environmental data, environmental, geography, and climate analytics and environmental, geography, and climate related information; downloadable computer software and downloadable computer software applications featuring software utilizing geospatial imagery, high-tempo spatial resolution, and high definition images from satellites and maps for predicting, analyzing and reporting changes to weather, geography, and to the climate and environment; downloadable software for tracking, measuring, predicting, and reporting on insights about natural resources, environmental conditions, geography, and public land usage; computer hardware for collecting data and images about natural resources, environmental conditions, geographic, and public land usage; downloadable software using machine learning for processing, generating, understanding, recognizing, editing and analyzing data, images, sound, videos, messages, text, and information; downloadable computer software for transmitting, processing, manipulating or analyzing data; downloadable mobile applications for transmitting, processing, manipulating or analyzing data; downloadable computer software to enable access to and provide analysis of geospatial data and images, satellite images and airborne images; downloadable software for detecting, identifying, measuring and analyzing roofs, building structures, property, terrain and other objects in the nature of structural material and contents of buildings and land and conditions in the nature of damage and need for repair or replacement; downloadable software for use in analysis, predictive modeling, and creating reports, relating to property damages, loss information, climate changes, environmental conditions, weather events, and catastrophes; downloadable software for accessing information on risk for specific geographic regions of catastrophic events, weather, climate, and environmental events, world events, and other potential loss events; downloadable risk modeling software for analyzing business and financial risk; downloadable software for analyzing and reporting climate, environment and disaster risk management; downloadable software for creating and viewing reports and maps about changes in environmental conditions and the climate that have occurred at geographic locations; downloadable and recorded computer software for accessing downloadable databases for analyzing risk relating to weather and other perils. (1) Business research services and business analysis of data in the field of environment, geography, climate, and weather conditions and changes; business consulting services in the field of environment, geography, climate, and weather conditions and changes; business research and data analysis services in the field of allocating resources for responses to natural disasters; business consulting services in the field of allocating resources for responses to natural disasters; data processing services in the field of environmental risk assessment; providing business information in the field of business sustainability; analyzing and compiling business data; compiling and analyzing statistics, data and other sources of information for business purposes.
(2) Telecommunications services, namely, the receiving and transmitting of voice, data, graphics, images, audio and video by means of telecommunications networks, wireless communication networks and the internet; provision of communications facilities for the transmission of voice, data, graphics, images, audio and video; provision of online access to databases allowing users to access, manipulate, share, and prepare reports relating to geospatial images and geospatial science; provision of online access to databases allowing users to access, manipulate, share, and prepare reports relating to data on weather, environmental assessments, climate science, natural hazards, weather and geological event modeling and simulation.
(3) Providing temporary use of on-line non-downloadable software for accessing, processing, compressing, analyzing, organizing, formatting, and displaying data in the field of environmental conditions, climate, weather, geography, risk assessment, and insurance; Platform as a Service (PaaS) featuring advanced weather tools utilizing geospatial imagery, high-tempo spatial resolution, and high definition weather maps for predicting, analyzing, and reporting weather, climate changes, and environmental conditions; providing temporary use of on-line non-downloadable software for accessing, displaying, and analyzing geo-spatial and environmental data, environmental, geography, and climate analytics and environmental, geography, and climate related information; Platform as a Service (PaaS) featuring software utilizing geospatial imagery, high-tempo spatial resolution, and high definition images from satellites and maps for predicting, analyzing and reporting changes to weather, geography, and to the climate and environment; providing temporary use of on-line non-downloadable software for tracking, measuring, predicting, and reporting on insights about natural resources, environmental conditions, geography, and public land usage; providing temporary use of on-line non-downloadable software using machine learning for processing, generating, understanding, recognizing, editing and analyzing data, images, sound, videos, messages, text, and information; providing temporary use of on-line non-downloadable software for transmitting, processing, manipulating or analyzing data; Platform as a Service (PaaS) featuring software to enable access to and provide analysis of geospatial data and images, satellite images and airborne images; Platform as a Service (PaaS) featuring software for detecting, identifying, measuring and analyzing roofs, building structures, property, terrain and other objects in the nature of structural material and contents of buildings and land and conditions in the nature of damage and need for repair or replacement; providing temporary use of on-line non-downloadable software for use in analysis, predictive modeling, and creating reports, relating to property damages, loss information, climate changes, environmental conditions, weather events, and catastrophes; providing temporary use of on-line non-downloadable software for accessing information on risk for specific geographic regions of catastrophic events, weather, climate, and environmental events, world events, and other potential loss events; providing temporary use of on-line non-downloadable risk modeling software for analyzing business and financial risk; providing temporary use of on-line non-downloadable computer software for analyzing and reporting climate, environment and disaster risk management; providing temporary use of on-line non-downloadable software for creating and viewing reports and maps about changes in environmental conditions and the climate that have occurred at geographic locations; providing temporary use of on-line non-downloadable software for accessing downloadable databases for analyzing risk relating to weather and other perils; providing information and analytical reports, via an interactive website, in the fields of weather, environmental analysis, and climate science; providing information and analytical reports, via a database, in the fields of weather, environmental assessments, climate science, natural hazards, weather and geological event modeling and simulation; advanced product research in the field of weather, environmental analysis, and climate science; research in the field of weather, environmental analysis, and climate science; professional consultancy in the field of environmental conservation and protection; providing information relating environmental preservation and conservation issues and initiatives; technological planning and consulting services in the field of environmental risk assessment.
67.
MACHINE LEARNING MODELS FOR ELECTRICAL POWER SIMULATIONS
In one aspect, there is provided a method for training a machine learning model to process a graph that represents an electrical system to infer, from the graph, one or more unknown electrical values within the electrical system. In particular, the method includes: obtaining data defining multiple graphs, each graph representing a respective electrical system topology, obtaining, for each electrical system topology and from an electrical simulation system, simulation results indicating an electrical behavior of the respective electrical system topology, and training the machine learning model to predict electrical behaviors of electrical systems including by applying data defining each graph as input to the machine learning model to obtain respective output inferences and adjusting machine learning model parameters responsive to comparisons between the output inferences with simulation results of corresponding electrical system topologies.
G06F 30/27 - Optimisation, vérification ou simulation de l’objet conçu utilisant l’apprentissage automatique, p.ex. l’intelligence artificielle, les réseaux neuronaux, les machines à support de vecteur [MSV] ou l’apprentissage d’un modèle
68.
MACHINE LEARNING MODELS FOR ELECTRICAL POWER SIMULATIONS
In one aspect, there is provided a method for training a machine learning model to process a graph that represents an electrical system to infer, from the graph, one or more unknown electrical values within the electrical system. In particular, the method includes: obtaining data defining multiple graphs, each graph representing a respective electrical system topology, obtaining, for each electrical system topology and from an electrical simulation system, simulation results indicating an electrical behavior of the respective electrical system topology, and training the machine learning model to predict electrical behaviors of electrical systems including by applying data defining each graph as input to the machine learning model to obtain respective output inferences and adjusting machine learning model parameters responsive to comparisons between the output inferences with simulation results of corresponding electrical system topologies.
G06F 30/27 - Optimisation, vérification ou simulation de l’objet conçu utilisant l’apprentissage automatique, p.ex. l’intelligence artificielle, les réseaux neuronaux, les machines à support de vecteur [MSV] ou l’apprentissage d’un modèle
69.
Power grid assets prediction using generative adversarial networks
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for using a neural network to predict locations of feeders in an electrical power grid. One of the methods includes training a generative adversarial network comprising a generator and a discriminator; and generating, by the generator, from input images, output images with feeder metadata that represents predicted locations of feeder assets, including receiving by the generator a first input image and generating by the generator a corresponding first output image with first feeder data that identifies one or more feeder assets and their respective locations, wherein the one or more feeder assets had not been identified in any input to the generator.
G06N 3/084 - Rétropropagation, p.ex. suivant l’algorithme du gradient
G06Q 50/06 - Fourniture d'électricité, de gaz ou d'eau
H02J 3/14 - Circuits pour réseaux principaux ou de distribution, à courant alternatif pour règler la tension dans des réseaux à courant alternatif par changement d'une caractéristique de la charge du réseau par interruption, ou mise en circuit, des charges du réseau, p.ex. charge équilibrée progressivement
70.
Partitioning assets for electric grid connection mapping
Methods, computer systems, and apparatus, including computer programs encoded on computer storage media, for training a machine-learning model for predicting event tags. The system obtains asset data for an electric power distribution system in a geographic area. The asset data includes: for each of a plurality of electrical assets of the electrical power distribution system, data indicating one or more characteristics of the electrical asset. The system further obtains sensor data for the electric power distribution system. The sensor data includes measurement data from a plurality of electric sensors. The system generates, by processing the asset data and the sensor data, partition data that includes, for each of the plurality of electrical assets, an assignment that assigns the electrical asset to one of a set of feeder networks.
G05B 19/042 - Commande à programme autre que la commande numérique, c.à d. dans des automatismes à séquence ou dans des automates à logique utilisant des processeurs numériques
Methods, systems, and apparatus, including medium-encoded computer program products, for efficient storage for electrical grid models, which can include the actions of obtaining a graph storage structure that can include component nodes, each component node representing a component of an electric grid within a computer simulatable model and which can include an identity of the component, wherein each component node is connected to one or more edges, and wherein each edge can include a version identifier, each edge connected to: (i) a second component node or (ii) a value node; obtaining graph update data that can include changes to at least one component; updating the graph storage structure according to the graph update data; and storing at least a subset of the graph update data in association with at least one new edge that includes information indicating the update data is relevant to a new version of the model.
G06F 30/18 - Conception de réseaux, p.ex. conception basée sur les aspects topologiques ou d’interconnexion des systèmes d’approvisionnement en eau, électricité ou gaz, de tuyauterie, de chauffage, ventilation et climatisation [CVC], ou de systèmes de câblage
72.
RESOURCE EFFICIENT TRAINING OF MACHINE LEARNING MODELS THAT PREDICT STOCHASTIC SPREAD
Methods, systems, and apparatus for obtaining input features representative of a region of space, processing an input comprising the input features through the ML model to generate a prediction describing predicted features of the region of space, obtaining result features describing the region of space, determining a value of at least one evaluation metric that relates the predicted features and the result features, that at least one evaluation metric including one of a distance score, a pyramiding density error, and min-max intersection over union (IOU) score, and training the ML model responsive to the at least one evaluation metric. Other implementations of this aspect include corresponding systems, apparatus, and computer programs, configured to perform the actions of the methods, encoded on computer storage devices.
G06V 10/776 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant l’intégration et la réduction de données, p.ex. analyse en composantes principales [PCA] ou analyse en composantes indépendantes [ ICA] ou cartes auto-organisatrices [SOM]; Séparation aveugle de source Évaluation des performances
G06V 10/74 - Appariement de motifs d’image ou de vidéo; Mesures de proximité dans les espaces de caractéristiques
The present disclosure relates to a container for receiving and supporting extruded biological material during a bioprinting process. The container comprises a reservoir configured to receive a suspension medium, a plurality of walls at least partially defining the reservoir, and a self-scaling port disposed in one or more of the plurality of walls.
B29C 64/106 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux
The present disclosure relates to a container for receiving and supporting extruded biological material during a bioprinting process. The container comprises a reservoir configured to receive a suspension medium, a plurality of walls at least partially defining the reservoir, and a self-sealing port disposed in one or more of the plurality of walls.
B29C 64/106 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux
Methods, systems, and apparatuses, including computer programs encoded on a computer storage medium, for machine learning classification based on separate processing of multiple views. In some implementations, a system obtains image data for multiple images showing different views of an object. A machine learning model is used to generate a separate output based on each the multiple images individually. The outputs for the respective images are combined to generate a combined output. A predicted characteristic of the object is determined based on the combined output. An indication of the predicted characteristic of the object is provided.
G06F 18/214 - Génération de motifs d'entraînement; Procédés de Bootstrapping, p.ex. ”bagging” ou ”boosting”
G06F 18/2413 - Techniques de classification relatives au modèle de classification, p.ex. approches paramétriques ou non paramétriques basées sur les distances des motifs d'entraînement ou de référence
Methods, systems, and apparatus for receiving, by a wildfire modeling system, region of interest (ROI) data representative of pixels that represent a geographical ROI, generating, by the wildfire modeling system, transition probabilities for each pixel in the ROI data, determining, by the wildfire modeling system, chained probabilities along each path in a set of paths within the ROI, adjusting, by the wildfire modeling system, chained probabilities based on a likelihood of ignition of a starting pixel represented in the ROI data, combining, by the fire modeling system, the adjusted chained probabilities to provide connectivity data that represents respective likelihood of spread of a wildfire from the starting pixel to each other pixel within the ROI, and displaying a connectivity map that graphically represents connectivity data of each pixel within the ROI.
G06V 10/75 - Appariement de motifs d’image ou de vidéo; Mesures de proximité dans les espaces de caractéristiques utilisant l’analyse de contexte; Sélection des dictionnaires
77.
REAL-TIME TENSION MONITORING FOR AQUACULTURE PEN DYNAMICS
A method for monitoring an aquaculture net, including: transmitting, from a sensor coupled to a net, a signal including information indicative of one or more net state parameters through water; receiving the signal from a sensor coupled to a net, the signal including information indicative of one or more net state parameters; extracting the information from the signal; applying the extracted information as input to a machine learning model trained to determine a net state from the extracted information; determining the presence of a defect in the net.
Methods, systems, and apparatus for receiving, by a wildfire modeling system, region of interest (ROI) data representative of pixels that represent a geographical ROI, generating, by the wildfire modeling system, transition probabilities for each pixel in the ROI data, determining, by the wildfire modeling system, chained probabilities along each path in a set of paths within the ROI, adjusting, by the wildfire modeling system, chained probabilities based on a likelihood of ignition of a starting pixel represented in the ROI data, combining, by the fire modeling system, the adjusted chained probabilities to provide connectivity data that represents respective likelihood of spread of a wildfire from the starting pixel to each other pixel within the ROI, and displaying a connectivity map that graphically represents connectivity data of each pixel within the ROI.
Methods, systems, and apparatus, including medium-encoded computer program products, for determining optimal grid interconnections. A power grid model that includes a topological representation of a power grid and electrical specifications of grid components can be accessed. First interconnection data representing a first proposed interconnection to the power grid can be obtained. At least one other proposed interconnection to the power grid can be selected. A modified power grid model can be generated at least by incorporating the first proposed interconnection and the at least one other proposed interconnection into the power grid model. A simulation of the power grid can be executed using the modified power grid model to obtain simulated power grid data. A combined impact of the first proposed interconnection and the at least one other proposed interconnection on the power grid can be determined from the simulated power grid data.
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 réseau; Circuits 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
H02J 3/00 - Circuits pour réseaux principaux ou de distribution, à courant alternatif
Methods, systems, and apparatus, including medium-encoded computer program products, for determining optimal grid interconnections. A power grid model (114) that includes a topological representation of a power grid and electrical specifications of grid components can be accessed. First interconnection data representing a first proposed interconnection (116) to the power grid can be obtained. At least one other proposed interconnection to the power grid can be selected. A modified power grid model (118) can be generated at least by incorporating the first proposed interconnection (116) and the at least one other proposed interconnection into the power grid model. A simulation of the power grid can be executed using the modified power grid model (118) to obtain simulated power grid data (119). A combined impact of the first proposed interconnection (116) and the at least one other proposed interconnection on the power grid can be determined from the simulated power grid data (119).
G06F 30/18 - Conception de réseaux, p.ex. conception basée sur les aspects topologiques ou d’interconnexion des systèmes d’approvisionnement en eau, électricité ou gaz, de tuyauterie, de chauffage, ventilation et climatisation [CVC], ou de systèmes de câblage
Aspects of the disclosure provide for the use and training of a model configured to provide an estimated time of arrival (ETA) for transporting an object. Data may be received from a reader device. The data may identify a tracking tag and a first timestamp. Based on the received data, a location of the tracking tag at the first timestamp may be determined. A starting location and second timestamp for the tracking tag and a destination location and third timestamp for the tracking tag may be identified. A list including at least one dwell time and dwell location for the tracking tag may be identified. The model may be trained to output the ETA, a dwell time, and a dwell location based on the determined location, the starting location, the destination location, the first timestamp, the second timestamp, the third timestamp, and the list.
G08G 1/01 - Détection du mouvement du trafic pour le comptage ou la commande
H04W 4/80 - Services utilisant la communication de courte portée, p.ex. la communication en champ proche, l'identification par radiofréquence ou la communication à faible consommation d’énergie
82.
GROUND TRUTH AND TRAINING DATA GENERATION FOR FISH
Methods, systems, and apparatus, including computer programs encoded on computer-storage media, for ground truth and training data generation. In some implementations, a method includes obtaining one or more images of a fish in a first container connected to a second container by a pipe configured to allow the fish to move from the first container to the second container; obtaining sensor data from the second container representing features of the fish; generating a ground truth data item that includes (i) the one or more images of the fish and (ii) the sensor data from the second container; providing a first portion of the ground truth data item to a machine learning model; and adjusting the machine learning model using a comparison of (i) output from the machine learning model processing the first portion of the ground truth data item and (ii) a second portion of the ground truth data item.
A01K 61/95 - Triage, classement, comptage ou marquage des animaux vivants, p.ex. identification de leur sexe spécialement adaptés aux poissons
G06V 10/42 - Extraction de caractéristiques globales par l’analyse du motif entier, p.ex. utilisant des transformations dans le domaine de fréquence ou d’autocorrélation
G06V 10/70 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique
In some embodiments, a computer-implemented method for designing a physical device is provided. A computing system generates an initial design based on a design specification. The initial design includes a list of geometric shape primitives. The computing system determines a set of structural parameters using the list of geometric shape primitives. The computing system simulates performance of the initial design using the set of structural parameters to determine a performance loss value. The computing system updates at least one of a size or a location of at least one of the geometric shape primitives using a gradient of the performance loss value.
Aspects of the disclosure provide phase shifters as well as systems and methods in which those phase shifters may be utilized. For instance, a system may include a first communications terminal. The first optical communications terminal may include an optical phased array (OPA) architecture including a plurality of phase shifters configured to receive an optical communications beam from a second communications terminal. The plurality of phase shifters includes a first phase shifter consisting of silicon having a slab-contacted NPN junction scheme geometry. The first phase shifter may have a PN junction distance from waveguide center within a range 100 nm to 2 μm, inclusive, and a waveguide core width dimension within a range 500 nm to 2 μm, inclusive. The system may also include the second optical communications terminal.
G02F 1/025 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur des éléments à semi-conducteurs ayant au moins une barrière de potentiel, p.ex. jonction PN, PIN dans une structure de guide d'ondes optique
Aspects of the disclosure provide a method of adjusting a plurality of phase shifters (330, 331- 335) of aft OPA (114, 134, 300). The method may include identifying, by one or more processors (104, 124, 203), one or more first subsets of phase shifters of the plurality of phase shifters based on an orthogonal set of functions; performing, by the one or more, processors (104, 124, 203), one or more first; dithers on the one or more first subsets of phase shifters of the plurality of phase shifters using one or more first frequencies of a predetermined set of frequencies; determining, by the one or more processors (104, 124, 203), one or more first corrections based on a first power output of the OPA (114, 134, 300) resulting from the one or more first dithers; and adjusting, by the one or more processors (104, 124, 203), the one or snore first subsets using the one or more first, corrections, the adjustment resulting in a first set of corrected phase shifter values.
G02F 1/29 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de la position ou de la direction des rayons lumineux, c. à d. déflexion
G02B 26/06 - Dispositifs ou dispositions optiques pour la commande de la lumière utilisant des éléments optiques mobiles ou déformables pour commander la phase de la lumière
G02F 1/295 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de la position ou de la direction des rayons lumineux, c. à d. déflexion dans une structure de guide d'ondes optique
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for determining elements of a shipping network. One of the methods includes obtaining environmental input data, wherein the environmental input data includes weather forecast data; providing the environmental input data to a circulation model; and providing output environmental condition from the circulation model to a machine learning model trained to generate a route for a ship.
G06Q 10/04 - Prévision ou optimisation spécialement adaptées à des fins administratives ou de gestion, p. ex. programmation linéaire ou "problème d’optimisation des stocks"
G06Q 10/047 - Optimisation des itinéraires ou des chemins, p. ex. problème du voyageur de commerce
A power generation system includes: a frame; a plurality of units supported by the frame and configured to convert fluid-induced mechanical energy to electrical energy; a member that is moveable relative to the frame; an actuator operable to move the member; and a controller communicably coupled to the actuator and configured to perform operations comprising: receiving, by the controller, flow data indicating a characteristic of fluid flow over the plurality of units; receiving, by the controller, power data indicating a parameter of electrical power output by the plurality of units; and based on the flow data and the power data, transmitting a control signal to the actuator to cause the actuator to move the member relative to the frame. A first unit of the plurality of units comprises: a first element; and a second element, wherein relative motion between the first element and the second element generates electrical energy.
Aspects of the disclosure provide phase shifters (330, 331-335, 500) as well as systems and methods in which those phase shifters may be utilized. For instance, a system may include a first communications terminal. The first optical communications terminal. (102) may include an optical phased array (OPA) architecture ( 1 14, 300) 'including a plurality of phase shifters (330, 331 -335, 500) configured to receive an optical communications beam (20 b) from a second communications terminal (122). The plurality of phase shifters (330, 331-335, 500) Includes a first phase shifter consisting of silicon having a slab-contacted NPN junction scheme geometry. The first phase shifter may have a PN junction distance from waveguide center within a range 100 nm. to 2 μm, inclusive, and a waveguide core width dimension within a range 500 nm to 2 μm, inclusive. The system may also include the second optical communications terminal (122).
G02F 1/025 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur des éléments à semi-conducteurs ayant au moins une barrière de potentiel, p.ex. jonction PN, PIN dans une structure de guide d'ondes optique
G02F 1/225 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur par interférence dans une structure de guide d'ondes optique
89.
INVERSE DESIGN OF PHOTONIC DEVICES PARAMETERIZED USING GEOMETRIC PRIMITIVES
In some embodiments, a computer-implemented method for designing a physical device is provided. A computing system generates an initial design based on a design specification. The initial design includes a list of geometric shape primitives. The computing system determines a set of structural parameters using the list of geometric shape primitives. The computing system simulates performance of the initial design using the set of structural parameters to determine a performance loss value. The computing system updates at least one of a size or a location of at least one of the geometric shape primitives using a gradient of the performance loss value.
G06F 30/367 - Vérification de la conception, p.ex. par simulation, programme de simulation avec emphase de circuit intégré [SPICE], méthodes directes ou de relaxation
G06F 30/398 - Vérification ou optimisation de la conception, p.ex. par vérification des règles de conception [DRC], vérification de correspondance entre géométrie et schéma [LVS] ou par les méthodes à éléments finis [MEF]
H04B 10/073 - Dispositions pour la surveillance ou le test de systèmes de transmission; Dispositions pour la mesure des défauts de systèmes de transmission utilisant un signal hors service
G06F 111/06 - Optimisation multi-objectif, p.ex. optimisation de Pareto utilisant le recuit simulé, les algorithmes de colonies de fourmis ou les algorithmes génétiques
Aspects of the disclosure provide a system including a first communications terminal 102, 122. The first communications terminal may include an optical phased array (OP A) 114 including a plurality of phase shifters 330 configured to receive an optical communications beam from a second communications terminal 102, 122. The first communications terminal may also include one or more processors 104, 124 configured to determine a link axis for communication with the second communications terminal based on the received optical communications beam, identify a compensatory wavefront curvature for mitigating cross¬ coupling, and generate a wavefront of an outgoing optical communications beam using the plurality of phase shifters based on the determined link axis and the compensatory wavefront curvature.
H04B 10/112 - Transmission dans la ligne de visée sur une distance étendue
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
91.
OPTICAL PHASED ARRAY WAVEFRONT SENSING AND CONTROL
Aspects of the disclosure provide a method of adjusting a plurality of phase shifters (330, 331-335) of an OP A (114, 134, 300). The method may include identifying a plurality of subsets of phase shifters of the plurality of phase shifters based on an orthogonal set of functions; performing a plurality of dithers iteratively on the plurality of subsets of phase shifters of the plurality of phase shifters (330, 331-335) using the same frequency; determining a plurality of corrections based on a plurality of outputs of the OP A (114, 134, 300), each output resulting from each of the plurality of dithers; and adjusting the plurality of subsets of phase shifters of the plurality of phase shifters (330, 331-335) using the plurality of corrections, the adjustment resulting in at least one set of corrected phase shifter values.
G02F 1/29 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de la position ou de la direction des rayons lumineux, c. à d. déflexion
Aspects of the disclosure provide a system including a first optical communications terminal 102, 122. The first optical communications terminal may include a common aperture 214 for transmitting signals and receiving signals. The first optical communications terminal may also include an optical phased array (OP A) architecture 114 including a micro-lens array 310 including a plurality of micro-lenses 311-315. Each micro-lens of the plurality of micro-lenses may have a plurality of concentric grooves 361-365 arranged on a respective surface of that micro-lens. The OP A architecture may be configured for bidirectional communication with a second optical communications terminal.
G02F 1/29 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de la position ou de la direction des rayons lumineux, c. à d. déflexion
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for real-time monitoring of an aquaculture feeding system using Time Domain Reflectometry (TDR). In one aspect, an aquaculture feeding system (100) comprises: a feed pipe (110a-110d) arranged between a dosing system (108) and a fish pen (102a-102c); a feed pipe monitoring subsystem (116) comprising one or more controlled impedance cables (111a-111d) arranged along the feed pipe (110a-110d), and a pulse generator configured to generate a series of pulses at a predetermined pulse rate to be transmitted through the controlled impedance cables (111a-111d); and a controller subsystem (115) connected to the feed pipe monitoring subsystem (116), the controller subsystem (115) configured to: monitor pulse responses along the controlled impedance cables (111a-111d); and detect, from the pulse responses, a condition of the feed pipe (110a-110d).
G01M 3/16 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des moyens de détection électrique
G01M 3/18 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des moyens de détection électrique pour soupapes
94.
Optical Phased Array Wavefront Sensing and Control
Aspects of the disclosure provide a method of adjusting a plurality of phase shifters of an OPA. The method may include identifying, by one or more processors, one or more first subsets of phase shifters of the plurality of phase shifters based on an orthogonal set of functions; performing, by the one or more processors, one or more first dithers on the one or more first subsets of phase shifters of the plurality of phase shifters using one or more first frequencies of a predetermined set of frequencies; determining, by the one or more processors, one or more first corrections based on a first power output of the OPA resulting from the one or more first dithers; and adjusting, by the one or more processors, the one or more first subsets using the one or more first corrections, the adjustment resulting in a first set of corrected phase shifter values.
An energy harvesting tape comprising a plurality of flexible layers. The plurality of flexible layers includes a solar cell layer configured to capture solar energy, a thermoelectric layer configured to capture thermal energy, one or more piezoelectric layers configured to capture mechanical energy; and an electrode layer configured to capture radiofrequency energy and to transmit a radiofrequency signal. The energy harvesting tape also includes one or more processing units on at least one of the plurality of flexible layers. The one or more processing units are configured to use the captured energy from the plurality of flexible layers to transmit the radiofrequency signal. The energy harvesting tape has a length, a width, and a thickness, where the length is greater than the width, and the width is greater than the thickness.
H02S 40/38 - Moyens de stockage de l’énergie, p.ex. batteries, structurellement associés aux modules PV
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
H01L 31/18 - Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives
H02J 7/35 - Fonctionnement en parallèle, dans des réseaux, de batteries avec d'autres sources à courant continu, p.ex. batterie tampon avec des cellules sensibles à la lumière
H02N 2/18 - Machines électriques en général utilisant l'effet piézo-électrique, l'électrostriction ou la magnétostriction fournissant une sortie électrique à partir d'une entrée mécanique, p.ex. générateurs
Aspects of the disclosure provide a system including a first communications terminal. The first communications terminal may include an optical phased array (OPA) including a plurality of phase shifters configured to receive an optical communications beam from a second communications terminal. The first communications terminal may also include one or more processors configured to determine a link axis for communication with the second communications terminal based on the received optical communications beam, identify a compensatory wavefront curvature for mitigating cross-coupling, and generate a wavefront of an outgoing optical communications beam using the plurality of phase shifters based on the determined link axis and the compensatory wavefront curvature.
G02F 1/29 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de la position ou de la direction des rayons lumineux, c. à d. déflexion
G02B 27/00 - Systèmes ou appareils optiques non prévus dans aucun des groupes ,
Aspects of the disclosure provide a system including a first optical communications terminal comprising. The first optical communications terminal may include a common aperture for transmitting signals and receiving signals. The first optical communications terminal may also include an optical phased array (OPA) architecture including a micro-lens array including a plurality of micro-lenses. Each micro-lens of the plurality of micro-lenses may have a plurality of concentric grooves arranged on a respective surface of that micro-lens. The OPA architecture may be configured for bidirectional communication with a second optical communications terminal.
G02F 1/29 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de la position ou de la direction des rayons lumineux, c. à d. déflexion
H04B 10/112 - Transmission dans la ligne de visée sur une distance étendue
An optical modulator includes a modulation region, an input port, an output port, and a modulation actuator. The modulation region includes an inhomogeneous arrangement of two or more different materials having different refractive indexes to structure the modulation region to manipulate one or more optical properties of an optical carrier wave in response to a modulation bias. The input port is optically coupled to the modulation region to inject the optical carrier wave into the modulation region. The modulation actuator is disposed proximate to the modulation region and adapted to apply the modulation bias to the modulation region to generate a modulated wave. The modulation bias adjusts at least one of the different refractive indexes of the inhomogeneous arrangement to provide variable control of the one or more optical properties of the optical carrier wave. The output port is optically coupled to the modulation region to receive the modulated wave.
G02F 1/01 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur
G02B 6/122 - Elements optiques de base, p.ex. voies de guidage de la lumière
G02F 1/00 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire
09 - Appareils et instruments scientifiques et électriques
38 - Services de télécommunications
39 - Services de transport, emballage et entreposage; organisation de voyages
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Downloadable software in the nature of a mobile application
for use in connection with public utilities, energy usage,
energy savings, energy distribution, energy transmission,
energy measurement, energy outage, utilities assets,
utilities repairs and maintenance, assessment of utilities
assets, vegetation management, outage management, storm
recovery, route optimization, data optimization, data
consolidation and display, customer service, and image and
video collection, storage, access, and editing; downloadable
software in the nature of a mobile application with
artificial intelligence, machine learning, reinforcement
learning, and deep learning for use in connection with
public utilities services and assets; downloadable software
in the nature of a mobile application with artificial
intelligence, machine learning, reinforcement learning, and
deep learning using images, videos, and graphics to track,
locate, manage, predict, assess, and repair utilities
assets; downloadable software for use in connection with
public utilities, energy usage, energy savings, energy
distribution, energy transmission, energy measurement,
energy outage, utilities assets, utilities repairs and
maintenance, assessment of utilities assets, vegetation
management, outage management, storm recovery, route
optimization, data optimization, data consolidation and
display, and customer service, and image and video
collection, storage, access, and editing; downloadable
software with artificial intelligence, machine learning,
reinforcement learning, and deep learning for use in
connection with public utilities services and assets;
downloadable software with artificial intelligence, machine
learning, reinforcement learning, and deep learning using
images, videos, and graphics to track, locate, manage,
predict, assess, manage, and repair utilities assets; GPS
navigation device; computer programs and software for
artificial intelligence, machine learning, reinforcement
learning, and deep learning; computer programs and software
for intelligent data services using artificial intelligence,
machine learning, reinforcement learning, and deep learning;
computer programs and software for generating maps,
topographic maps, asset maps, and electrical grid maps using
images, video, photographs, and other data; computer
programs and software for artificial intelligence, machine
learning, reinforcement learning, and deep learning, for
contextual prediction, personalization, and predictive
analytics; computer programs and software for artificial
intelligence, machine learning, reinforcement learning, and
deep learning for processing large volumes of data; computer
software for use as an application programming interface
(API); software development kits (SDK); cameras; multiple
purpose cameras; video cameras; optical sensors; proximity
sensors; telecommunications transmitters. Telecommunications services, namely, personal communication
services; interactive broadcasting and webcasting services
over the Internet and telecommunications networks;
communication services, namely, transmission of voice,
audio, and data by telecommunications networks, wireless
communication networks, the Internet, information services
networks and data networks; providing an online forum for
users for the sharing and transmission of information and
electronic media concerning public utilities services and
related assets; telecommunication services, namely,
providing electronic message alerts. Consultation services in the field of public utilities,
energy usage, energy savings, energy distribution, energy
transmission, energy measurement, energy management;
providing information regarding collection, delivery, and
location of assets, route optimization, public utilities,
and energy usage, energy storage, distribution,
transmission, and supply; vehicle routing by computer on
data networks; travel route planning. Research, design and development of computer hardware and
software; computer services, namely, operating computer
systems and computer networks featuring energy transmission,
distribution, and management software for public utilities
and others; consulting services in the fields of energy use
and conservation, energy efficiency, energy saving, auditing
and fluid measurement to minimize energy consumption;
providing on-line non-downloadable software for computing
energy usage, savings, distribution, transmission, and
measurement; providing on-line non-downloadable software
with artificial intelligence, machine learning,
reinforcement learning, and deep learning for use in
connection with public utilities services and assets;
providing on-line non-downloadable software for use in
connection with public utilities, energy usage, energy
savings, energy distribution, energy transmission, energy
measurement, energy outage, utilities assets, utilities
repairs and maintenance, assessment of utilities assets,
vegetation management, outage management, storm recovery,
route optimization, data optimization, data consolidation
and display, and customer service, and image and video
collection, storage, access, and editing; providing on-line
non-downloadable software for generating maps, topographic
maps, asset maps, and electrical grid maps using images,
video, photographs, and other data; providing on-line
non-downloadable software with artificial intelligence,
machine learning, reinforcement learning, and deep learning
using images, videos, and graphics to track, locate, manage,
predict, assess, manage, and repair utilities assets;
computer software development; providing temporary use of
non-downloadable development tools for computer software.
This disclosure describes a system and method for generating subsurface image data by inducing a first acoustic energy in a fluid contained within a pipe network at a predetermined location. The acoustic energy propagates through the pipe network and into a subsurface in which the pipe network is contained and is then recorded using an array of transducers. The recorded acoustic energy is provided as input to a machine learning algorithm to generate image data associated with the subsurface, which is used to generate a subsurface model for presentation in a graphical user interface.
G01V 1/133 - Production d'énergie sismique en utilisant des fluides comme moyens d'entraînement hydrauliques, p.ex. en utilisant des fluides à haute pression
G01V 1/22 - Transmission des signaux sismiques aux appareils d'enregistrement ou de traitement
