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        Brevet 39 852
        Marque 217
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        International 22 917
        États-Unis 16 919
        Canada 204
        Europe 29
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[Owner] NEC Corporation 37 064
NEC Platforms, Ltd. 1 066
NEC Display Solutions, Ltd. 772
NEC Solution Innovators, Ltd. 654
NEC Europe Ltd. 389
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Date
Nouveautés (dernières 4 semaines) 358
2026 août (MACJ) 220
2026 juillet 278
2026 juin 157
2026 mai 166
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Classe IPC
G06T 7/00 - Analyse d'image 1 627
H04W 72/04 - Affectation de ressources sans fil 1 077
G06N 20/00 - Apprentissage automatique 874
G06F 17/30 - Recherche documentaire; Structures de bases de données à cet effet 866
G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales 862
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Classe NICE
09 - Appareils et instruments scientifiques et électriques 189
42 - Services scientifiques, technologiques et industriels, recherche et conception 123
35 - Publicité; Affaires commerciales 54
37 - Services de construction; extraction minière; installation et réparation 27
41 - Éducation, divertissements, activités sportives et culturelles 18
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Statut
En Instance 4 934
Enregistré / En vigueur 35 135
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1.

IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

      
Numéro d'application 19162583
Statut En instance
Date de dépôt 2023-03-23
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Sakai, Masahito
  • Tono, Kosuke
  • Mori, Daisuke
  • Oba, Hisahiro

Abrégé

An image processing device comprises: an image acquisition unit that acquires an image; a person region detection unit that detects, from the image, a person region presumed to be a person; a parameter acquisition unit that acquires an imaging environment parameter when the image was imaged by an imaging device; a first masking unit that masks at least a portion of the region if the imaging environment parameter satisfies a prescribed condition; and a second masking unit that masks a range resulting from at least partially expanding the person region, if the imaging environment parameter does not satisfy the prescribed condition.

Classes IPC  ?

  • G06V 10/26 - Segmentation de formes dans le champ d’imageDécoupage ou fusion d’éléments d’image visant à établir la région de motif, p. ex. techniques de regroupementDétection d’occlusion
  • G06F 21/62 - Protection de l’accès à des données via une plate-forme, p. ex. par clés ou règles de contrôle de l’accès
  • G06V 10/25 - Détermination d’une région d’intérêt [ROI] ou d’un volume d’intérêt [VOI]
  • G06V 20/58 - Reconnaissance d’objets en mouvement ou d’obstacles, p. ex. véhicules ou piétonsReconnaissance des objets de la circulation, p. ex. signalisation routière, feux de signalisation ou routes
  • G06V 40/10 - Corps d’êtres humains ou d’animaux, p. ex. occupants de véhicules automobiles ou piétonsParties du corps, p. ex. mains

2.

DETECTION DEVICE, DETECTION METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

      
Numéro d'application 19165668
Statut En instance
Date de dépôt 2023-03-28
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Yonezawa, Yaeko
  • Yamamoto, Syunsuke
  • Tahara, Yuji

Abrégé

In a detection device, a detection unit detects a second image region in a captured image by applying a second model to the captured image. A determination unit determines, based on the heights of shelf-image regions and an average value of the height of the second image region in each shelf-image region, an image region to be processed from among the plurality of shelf-image regions. The detection unit applies a first model to the image region to be processed, thereby detecting a first image region in the image region to be processed. The second model is a model for discerning the second image region corresponding to an image of an article group arranged at the front side in a target image. The first model is a model for discerning the first image region based on the space primarily occupied by the articles in the target image.

Classes IPC  ?

  • G06V 20/52 - Activités de surveillance ou de suivi, p. ex. pour la reconnaissance d’objets suspects
  • G06V 10/25 - Détermination d’une région d’intérêt [ROI] ou d’un volume d’intérêt [VOI]
  • G06V 10/72 - Préparation de données, p. ex. prétraitement statistique des caractéristiques d’images ou de vidéos

3.

TRAINING APPARATUS, TRAINING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

      
Numéro d'application 18995232
Statut En instance
Date de dépôt 2022-08-25
Date de la première publication 2026-08-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Rodrigues, Royston
  • Tani, Masahiro

Abrégé

A training apparatus acquires a training data that includes a ground captured image, an aerial captured image, and a map image. The training apparatus inputs the ground captured image, the aerial captured image, and the map image into a first feature extractor, a second feature extractor, and a third feature extractor, respectively, thereby obtaining features of the ground captured image, features of the aerial captured image, and features of the map image. The training apparatus computes a combined loss based on the obtained features, and update the first feature extractor, the second feature extractor, and the third feature extractor based on the combined loss.

Classes IPC  ?

  • G06T 7/73 - Détermination de la position ou de l'orientation des objets ou des caméras utilisant des procédés basés sur les caractéristiques
  • 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 20/17 - Scènes terrestres transmises par des avions ou des drones

4.

COORDINATE ESTIMATION SYSTEM, COORDINATE ESTIMATION DEVICE, AND COORDINATE ESTIMATION METHOD

      
Numéro d'application 19164301
Statut En instance
Date de dépôt 2023-03-27
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Abe, Jiro
  • Ogura, Kazumine
  • Matsumoto, Yuya

Abrégé

The alignment means aligns a near field image obtained by imaging a first imaging area of the object with at least one far field image obtained by imaging a second imaging area larger than the first imaging area of the object and including the first imaging area. The position attitude estimation means estimates an imaging position attitude including an imaging position and an imaging attitude in a point cloud coordinate system of at least one far field image on the basis of the point cloud of the object and the at least one far field image. The coordinate estimation means estimates, on the basis of the point cloud, the alignment result by the alignment means, and the imaging position attitude, a specific pixel coordinate in the point group coordinate system of at least one specific pixel, which is an arbitrary pixel of the near field image.

Classes IPC  ?

  • G06T 7/70 - Détermination de la position ou de l'orientation des objets ou des caméras
  • G06T 17/20 - Description filaire, p. ex. polygonalisation ou tessellation
  • G06V 10/24 - Alignement, centrage, détection de l’orientation ou correction de l’image

5.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

      
Numéro d'application 19530498
Statut En instance
Date de dépôt 2026-02-05
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Iwata, Daichi
  • Kato, Ryo
  • Ishikawa, Kai
  • Horino, Katsuma

Abrégé

An object is to contribute to improve a technology for automatically generating an interview record. An information processing device includes a prompt generation unit that generates a prompt for instructing to generate an interview record, reflecting related information regarding a target interview and a generation control unit that inputs the prompt to a machine-learned generative model and causes the generative model to generate the interview record of the target interview. The generated interview record is suitably used for decision making based on content of the target interview or the like.

Classes IPC  ?

6.

DOCUMENT CREATION SUPPORT DEVICE, DOCUMENT CREATION SUPPORT METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM

      
Numéro d'application 19410115
Statut En instance
Date de dépôt 2025-12-05
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Kawakita, Masaru

Abrégé

A document creation support device according to an aspect of the present disclosure includes reception unit that receive an input of instruction information including an instruction regarding contents of a report related to cybersecurity and reader information indicating a type of a reader, generation unit that generate a report including information regarding a threat according to the instruction information based on a result of referring to information related to the instruction information, the report including a matter of interest of the reader associated with the type of the reader, and output unit that output the report generated.

Classes IPC  ?

7.

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY RECORDING MEDIUM

      
Numéro d'application 19164342
Statut En instance
Date de dépôt 2023-03-27
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Shimizu, Yuta
  • Inagaki, Kazuki
  • Ogatsu, Toshinobu
  • Toizumi, Takahiro
  • Yoshimi, Kosuke
  • Funayama, Chisato
  • Akashi, Ryuichi

Abrégé

An information processing system includes: an acquisition unit that acquires first biometric information and second biometric information from a target, a first authentication unit that determines whether or not the target is authenticatable by first authentication using the first biometric information, a second authentication unit that determines whether or not the target is authenticatable by second authentication using the second biometric information, and a control unit that permits first processing in response to a determination that it is authenticatable in both the first authentication and the second authentication, that permits second processing in response to a determination that it is authenticatable in one of the first authentication and the second authentication, and that does not permit the first processing and the second processing in response to a determination that it is not authenticatable in both the first authentication and the second authentication.

Classes IPC  ?

  • G06F 21/32 - Authentification de l’utilisateur par données biométriques, p. ex. empreintes digitales, balayages de l’iris ou empreintes vocales

8.

WORK MANAGEMENT DEVICE, WORK MANAGEMENT SYSTEM, WORK MANAGEMENT METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19456132
Statut En instance
Date de dépôt 2026-01-22
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Takahashi, Toru
  • Babazaki, Yasunori
  • Shibata, Takashi

Abrégé

In the work management device, the video acquisition unit acquires video data obtained by capturing the work area where a plurality of workers exist. The information acquisition unit acquires object identification information that is acquired when a worker performs object identification work and identifies the target object of the work. The detection unit detects the work performed by each worker from the video data. Based on the object identification work included in the work detected from the video data, the management unit creates a work record in which the work performed on the object is associated with the object identification information of the object.

Classes IPC  ?

  • G06V 40/20 - Mouvements ou comportement, p. ex. reconnaissance des gestes
  • G06V 20/40 - ScènesÉléments spécifiques à la scène dans le contenu vidéo
  • G06V 20/52 - Activités de surveillance ou de suivi, p. ex. pour la reconnaissance d’objets suspects

9.

INFORMATION PROCESSING APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE RECORDING MEDIUM

      
Numéro d'application 19159847
Statut En instance
Date de dépôt 2023-03-01
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Machida, Manao

Abrégé

An information processing device has: a leader path planning unit that sets a dynamic constraint condition for mobile bodies in a formation which is controlled such that a leader mobile body causes a follower mobile body to follow, and a path constraint condition concerning a path for the leader mobile body based on relative coordinates between the leader mobile body and the follower mobile body, and that generates a path for the leader mobile body in such a manner as to satisfy both the path constraint condition and a waypoint condition concerning a sequence of sets of positions and time points of the leader mobile body on the path; and a follower path planning unit that generates a path for the follower mobile body from the path for the leader mobile body generated by the leader path planning unit.

Classes IPC  ?

  • G05D 1/644 - Optimisation des paramètres de parcours, p. ex. consommation d’énergie, réduction du temps de parcours ou de la distance
  • G05D 1/698 - Attribution des commandes

10.

IMAGE GENERATION SYSTEM, IMAGE GENERATION METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19161725
Statut En instance
Date de dépôt 2023-03-14
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kiyomiya, Shimpaku
  • Tokuyama, Shinichi

Abrégé

This image generation system includes an acquisition unit, a conversion unit, a generation unit, and an output unit. The acquisition unit acquires data pertaining to users' behaviors at a tourist facility. The conversion unit converts the data pertaining to the users' behaviors into a text representing the users' behaviors or an environment at the time of the behaviors on the basis of set rules. The generation unit generates an image on the basis of the text converted by the conversion unit by using a generation model by which an image pertaining to the tourist facility is generated on the basis of the text. The output unit outputs the generated image.

Classes IPC  ?

  • G06T 11/60 - Édition de figures et de texteCombinaison de figures ou de texte
  • G06Q 50/10 - Services

11.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND RECORDINGMEDIUM

      
Numéro d'application 19445908
Statut En instance
Date de dépôt 2026-01-12
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kaneko, Tomokazu
  • Shiraishi, Soma
  • Sakai, Ryosuke
  • Nakao, Ryo

Abrégé

An information processing apparatus includes one or more memories storing instructions and one or more processors configured to execute the instructions to: generate one or a plurality of first attention regions based on an object representation of each object included in a target image, the object representation extracted by using an extraction model; generate one or a plurality of second attention regions from the target image by using a pre-learned model; estimate a correspondence relationship between the first attention region and the second attention region; calculate a loss with reference to the first attention region and the second attention region relevant to each other; and cause the extraction model to learn with reference to the loss.

Classes IPC  ?

  • G06V 10/25 - Détermination d’une région d’intérêt [ROI] ou d’un volume d’intérêt [VOI]
  • G06V 10/74 - Appariement de motifs d’image ou de vidéoMesures de proximité dans les espaces de caractéristiques

12.

ENDOSCOPY SUPPORT DEVICE, ENDOSCOPY SUPPORT METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19161343
Statut En instance
Date de dépôt 2023-03-08
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Okuno, Takayuki
  • Maeda, Naoto
  • Maekawa, Yuko
  • Igarashi, Takuma
  • Saiga, Hiroyasu
  • Iwadate, Yuji

Abrégé

In an endoscopy support device, an image acquisition means for acquiring an endoscopic image captured by an endoscope. An identification information acquisition means for acquiring identification information of a patient. A position estimation means for estimating a position of the endoscope in a large intestine. A storage means for storing previous examination information associating the identification information of the patient, a position where a lesion was detected in a previous examination, an image of the lesion, and information regarding the lesion. A retrieval means for retrieving previous examination information at the position of the endoscope from the storage means based on the acquired identification information and the estimated position of the endoscope. A display control means for displaying the previous examination information on a display device in a case where the retrieved previous examination information includes the information regarding the lesion.

Classes IPC  ?

  • A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
  • A61B 1/31 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments pour le rectum, p. ex. proctoscopes, sigmoïdoscopes
  • A61B 5/06 - Dispositifs autres que ceux à radiation, pour détecter ou localiser les corps étrangers
  • G06T 7/00 - Analyse d'image

13.

INFORMATION PROCESSING APPARATUS, CONTROL APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE RECORDING MEDIUM

      
Numéro d'application 19160490
Statut En instance
Date de dépôt 2023-03-01
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Machida, Manao

Abrégé

An information processing device includes: a route setting unit that sets routes for respective mobile bodies of a formation that performs leader-follower control; a virtual barrier setting unit that sets virtual barriers for mobile bodies; a sensing unit that calculates a position of a follower mobile body that is recognized by a leader mobile body; a communication unit that transmits and receives the routes and the virtual barriers, or further transmits and receives the positions of the mobile bodies, in response to a request; a route storage unit; a virtual barrier storage unit; a self-recognized position maximum deviation prediction unit that predicts a maximum value of a deviation between a self-recognized position and an actual position; and a self-position recognition unit that estimates the self-recognized position, and, when it has been determined the mobile bodies may be outside of the virtual barriers, requests communication and updates the self-recognized position.

Classes IPC  ?

  • G05D 1/695 - Commande coordonnée de la position ou du cap de plusieurs véhicules pour maintenir la position des véhicules les uns par rapport aux autres, p. ex. pour les voyages en convoi ou les vols en formation
  • G05B 15/02 - Systèmes commandés par un calculateur électriques
  • G05D 1/617 - Sécurité ou protection, p. ex. définition de zones de protection autour d’obstacles ou évitement de zones dangereuses

14.

NOTIFICATION DEVICE, NOTIFICATION SYSTEM, NOTIFICATION METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19162429
Statut En instance
Date de dépôt 2023-03-23
Date de la première publication 2026-08-20
Propriétaire
  • NEC Corporation (Japon)
  • NEC Platforms, Ltd. (Japon)
Inventeur(s)
  • Hachiya, Ryo
  • Mihira, Teisuya
  • Kawamoto, Hiroyuki
  • Shimohata, Daichi
  • Inoue, Wakana

Abrégé

A notification device includes, at least one memory storing instructions, and at least one processor configured to execute the instructions to, acquire a read information when a reading device reads first product identification information on a product, the first product identification information being stored in a price label tag that is detachable and attached to the product held by a customer, and second product identification information on the product, the second product identification information being stored in a spare tag that is not detachable from the product, determine whether the first product identification information is readable based on the read information, and notify determination when the first product identification information is determined to fail to be read.

Classes IPC  ?

  • G08B 13/24 - Déclenchement électrique par une interférence avec la distribution d'un champ électromagnétique

15.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19449566
Statut En instance
Date de dépôt 2026-01-15
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kaneko, Tomokazu
  • Shiraishi, Soma
  • Sakai, Ryosuke
  • Nakao, Ryo

Abrégé

An information processing apparatus includes, one or more memories storing instructions, and one or more processors configured to execute the instructions to, extract an object representation of each of objects included in a target image, generate one or a plurality of first regions of interest based on the object representation, generate a prompt based on the first region of interest, generate one or a plurality of second regions of interest from the target image and the prompt using a pre-trained model, calculate a loss with reference to the first region of interest and the second region of interest, and train the extraction model with reference to the loss.

Classes IPC  ?

  • G06V 10/25 - Détermination d’une région d’intérêt [ROI] ou d’un volume d’intérêt [VOI]

16.

DISPLAY CONTROLLING APPARATUS, DISPLAY CONTROLLING METHOD AND NON-TRANSITORY RECORDING MEDIUM

      
Numéro d'application 19646795
Statut En instance
Date de dépôt 2026-04-14
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Kamimura, Junichi

Abrégé

It comprises a position estimating means 11 for estimating a position of an authenticated person from an image generated by imaging a predetermined space, and a display controlling means 12 for controlling display of authenticated person information I relating to the authenticated person in accordance with the position of the authenticated person.

Classes IPC  ?

  • G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
  • G06T 7/20 - Analyse du mouvement
  • G06T 7/70 - Détermination de la position ou de l'orientation des objets ou des caméras

17.

SYSTEM AND METHOD FOR PROVIDING LOADING INFORMATION

      
Numéro d'application 19529516
Statut En instance
Date de dépôt 2026-02-04
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Nagase, Hiroka

Abrégé

Provided is a method for providing loading information, in which a computer acquires cargo information regarding a cargo including a product to be loaded and frequency information indicating a replenishment frequency or an order frequency at a delivery destination, and in a case where the cargo information and the frequency information are input, outputs loading information by using the loading information generation model that generates the loading position information indicating the position of the cargo to be loaded on the loading platform of the vehicle that transports the cargo and/or the loading order information indicating the loading order of the cargo. The loading position information indicates an arrangement position where, in the loading, a cargo including a product having a high replenishment frequency or order frequency is located on the lower side or the back side of a cargo including a product having a low replenishment frequency or order frequency.

Classes IPC  ?

  • G06Q 10/083 - Expédition
  • 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"

18.

RISK INFORMATION GENERATION APPARATUS, RISK INFORMATION GENERATION METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

      
Numéro d'application 19531861
Statut En instance
Date de dépôt 2026-02-06
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Ikematsu, Miho
  • Terazawa, Ikuo

Abrégé

A risk information generation apparatus according to the present disclosure acquires audit information indicating a result of a security audit performed on a target entity, determines adequacy of security measures in the target entity by using the audit information, determines an influence degree of the target entity on a related entity related to the target entity, and generates risk information indicating the adequacy and the influence degree.

Classes IPC  ?

  • G06Q 10/0635 - Analyse des risques liés aux activités d’entreprises ou d’organisations

19.

TEXT PROCESSING APPARATUS, TEXT PROCESSING METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19411626
Statut En instance
Date de dépôt 2025-12-08
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Saita, Mamoru
  • Ueda, Hirofumi
  • Yamagaki, Norio
  • Kinoshita, Shunichi

Abrégé

An extraction unit extracts damage information including a keyword related to content of a case of damage caused by a certain type of vulnerability in information security, from a document describing the case of damage; a generation unit generates an explanation regarding the case of damage by using the damage information extracted from the document; and an output unit outputs information based on the generated explanation.

Classes IPC  ?

  • G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p. ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité
  • G06F 40/295 - Reconnaissance de noms propres
  • G06F 40/30 - Analyse sémantique

20.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY RECORDING MEDIUM

      
Numéro d'application 18878939
Statut En instance
Date de dépôt 2022-06-29
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kajiki, Yoshihiro
  • Araki, Soichiro
  • Hashimoto, Megumi

Abrégé

An information processing apparatus includes: an association unit that associates a living body with a wearing item worn by the living body; a biometric information acquisition unit that acquires biometric information collected from the living body; a wearing item identification information acquiring unit that acquires wearing item identification information capable of uniquely identifying the wearing item, from the wearing item worn by the living body; and a determination unit that determines whether the living body is wearing the wearing item associated with the living body by the association unit, based on the biometric information and the wearing item identification information.

Classes IPC  ?

  • G06V 40/40 - Détection d’usurpation, p. ex. détection d’activité
  • G06V 10/75 - Organisation de procédés de l’appariement, p. ex. comparaisons simultanées ou séquentielles des caractéristiques d’images ou de vidéosApproches-approximative-fine, p. ex. approches multi-échellesAppariement de motifs d’image ou de vidéoMesures de proximité dans les espaces de caractéristiques utilisant l’analyse de contexteSélection des dictionnaires
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions

21.

INFORMATION PROCESSING APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE RECORDING MEDIUM

      
Numéro d'application 19159733
Statut En instance
Date de dépôt 2023-03-01
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Machida, Manao

Abrégé

An information processing device 10 comprising: an object detection means 12 that detects the position and shape of objects 30 present in the surroundings while a moving body 20 is moving on a reference route; an obstacle assessment means 13 that assesses that an object 300 for which there is a concern of collision with the moving body 20, from among the objects 30, is an obstacle 31; an avoidance start/end point calculation means 15 that, on the basis of the distance from the obstacle 31, calculates a start point 41 and an end point 42 for an avoidance route 40 for avoiding collision with the obstacle 31; a turning path calculation means 16 that, on the basis of the distance from the obstacle 31, calculates a turning path 43 on which it is possible to turn without colliding with the obstacle 31; and an avoidance route calculation means 17 that, on the basis of a Dubins route, supplements a route 44 between the start point 41 and the turning path 43 as well as a route 44 between the turning path 43 and the end point 42 to calculate the avoidance route 40.

Classes IPC  ?

22.

COMPUTER SYSTEM, METHOD PERFORMED BY COMPUTER SYSTEM, AND PROGRAM

      
Numéro d'application 19160500
Statut En instance
Date de dépôt 2024-02-21
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Shirase, Daichi
  • Muraoka, Kazushi
  • Takeuchi, Toshiki

Abrégé

A computer system provides an environment in which an application for providing a radio access network function runs, and receives from the application, in a request to offload a weight calculation processing, data and information required for the weight calculation processing to be processed by a hardware (HW) accelerator. The data and information contain at least: (a) first information indicating a first subset of radio terminals to which a common interference cancellation matrix applies, selected from a set of radio terminals communicating with a radio access network element; and (b) second information indicating a subset of antennas serving the subset of the radio terminals, selected from a set of antennas coupled to the radio access network element. For example, this contributes to providing an implementation suitable for offloading some of the processing of a partial weight generation method to an HW accelerator.

Classes IPC  ?

  • H04B 7/0452 - Systèmes MIMO à plusieurs utilisateurs

23.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

      
Numéro d'application 19162556
Statut En instance
Date de dépôt 2023-03-23
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Yonezawa, Yaeko
  • Tahara, Yuji
  • Yamamoto, Syunsuke
  • Shiraishi, Soma
  • Hayashi, Naohiro
  • Nagasawa, Azusa
  • Sakai, Ryosuke
  • Kaneko, Tomokazu
  • Sato, Takami

Abrégé

Please delete the Abstract of the Disclosure, and replace it with the following: Please delete the Abstract of the Disclosure, and replace it with the following: Provided is an information processing device including an acquisition unit for acquiring an image in which a display space for merchandise is image-captured, an estimation unit for estimating a stocking rate of the merchandise in the image in a display space, on the basis of the image, and a control unit that performs notification of information relating to the merchandise in a case in which the stocking rate is no greater than a threshold value in accordance with whether the merchandise was stocked to the display space or rearranged to the front in work performed the previous time.

Classes IPC  ?

  • G06Q 10/087 - Gestion d’inventaires ou de stocks, p. ex. exécution des commandes, approvisionnement ou régularisation par rapport aux commandes
  • G06V 20/52 - Activités de surveillance ou de suivi, p. ex. pour la reconnaissance d’objets suspects

24.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19473254
Statut En instance
Date de dépôt 2023-04-14
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Hamada, Hirokazu

Abrégé

An information processing apparatus includes: an image acquisition unit that acquires an image including a facial recognition area, which is set in a ticket gate area of a railway station and through which a user of the railway station passes; a facial recognition unit that performs facial recognition on the user, based on the image; and an information processing unit that registers information for using an automatic ticket gate linked to a registrant corresponding to the user identified by the facial recognition, and information indicating at least one of the user entering the railway station and the user exiting from the railway station, in a system related to the automatic ticket gate.

Classes IPC  ?

  • G07C 9/15 - Barrières mobiles avec moyens d’enregistrement munies de dispositions empêchant le passage de plus d’une personne à la fois
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • G07C 9/00 - Enregistrement de l’entrée ou de la sortie d'une entité isolée
  • G07C 9/25 - Enregistrement de l’entrée ou de la sortie d'une entité isolée comportant l’utilisation d’un laissez-passer combiné à une vérification d’identité du titulaire du laissez-passer utilisant des données biométriques, p. ex. des empreintes digitales, un balayage de l’iris ou une reconnaissance de la voix

25.

DEVICES AND METHODS FOR COMMUNICATION

      
Numéro d'application CN2025077018
Numéro de publication 2026/170365
Statut Délivré - en vigueur
Date de dépôt 2025-02-12
Date de publication 2026-08-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Guan, Peng
  • Wang, Gang

Abrégé

Embodiments of the present disclosure provide a solution for measurement report. In a solution, a terminal device receives at least one configuration of at least one measurement report from a network device, wherein the at least one measurement report is associated with at least one plurality of measurement resources; and trigger a first measurement report of at least one measurement report in accordance with at least one of: that a second measurement report of the at least one measurement report associated with the first measurement report of the at least one measurement report is triggered, a condition for triggering the second measurement report is satisfied, a condition for triggering the first measurement report is satisfied, at least one second measurement resource corresponding to the second measurement report is selected, wherein the at least one second measurement resource is associated with a first plurality of measurement resources corresponding to the first measurement report, or an event defined for triggering the first measurement report is detected..

Classes IPC  ?

  • H04W 24/10 - Planification des comptes-rendus de mesures

26.

INFORMATION PROCESSING DEVICE

      
Numéro d'application JP2025004813
Numéro de publication 2026/172454
Statut Délivré - en vigueur
Date de dépôt 2025-02-13
Date de publication 2026-08-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Oyama, Hiroyuki

Abrégé

An information processing device according to the present disclosure comprises: an acquisition unit that acquires information about an agent's surrounding area in which the agent is acting; a creation unit that creates an integrated scene graph in which information about an unknown area unknown to the agent in the surrounding area is integrated with a scene graph, which is a graph representing the state of the surrounding area including the agent's actions, on the basis of the information about the surrounding area; and an evaluation unit that evaluates the integrated scene graph according to prescribed evaluation criteria.

Classes IPC  ?

27.

METHOD PERFORMED BY USER EQUIPMENT, METHOD PERFORMED BY RADIO ACCESS NETWORK, USER EQUIPMENT, AND RADIO ACCESS NETWORK

      
Numéro d'application JP2026005040
Numéro de publication 2026/173021
Statut Délivré - en vigueur
Date de dépôt 2026-02-12
Date de publication 2026-08-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Chen, Yuhua
  • Futaki, Hisashi
  • Hayashi, Satoaki

Abrégé

A communication system is disclosed in which a user equipment (UE), base stations of a non-terrestrial network (NTN) radio access network (RAN), base stations of a terrestrial network (TN) radio access network (RAN), and/or communication entities of a core network are mutually configured to implement one or more enhancements for facilitating multi-orbit/multi-layer coordination in the context of UEs moving between different cells provided by different RANs at different levels/layers (e.g., NTN RAN vs. TN RAN).

Classes IPC  ?

  • H04W 48/18 - Sélection d'un réseau ou d'un service de télécommunications
  • H04W 48/20 - Sélection d'un point d'accès
  • H04W 36/08 - Resélection d'un point d'accès
  • H04W 48/12 - Distribution d'informations relatives aux restrictions d'accès ou aux accès, p. ex. distribution de données d'exploration utilisant un canal de commande descendant

28.

CONFERENCE ASSISTANCE SYSTEM, CONFERENCE ASSISTANCE METHOD, AND PROGRAM

      
Numéro d'application JP2026003274
Numéro de publication 2026/172804
Statut Délivré - en vigueur
Date de dépôt 2026-01-30
Date de publication 2026-08-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Miyamoto, Masaki
  • Satou, Hiroshi
  • Tokura, Wakana
  • Watanabe, Yu

Abrégé

A conference assistance system according to the present disclosure comprises: an acquisition unit that acquires attribute information of a user participating in a conference in which a plurality of users participate; and a determination unit that determines, on the basis of the attribute information of the user, predetermined data from a database as adjustment data used for adjustment for a language model used during the conference to generate an answer content corresponding to the attribute of the user participating in the conference.

Classes IPC  ?

  • G10L 15/00 - Reconnaissance de la parole
  • G06F 16/9535 - Adaptation de la recherche basée sur les profils des utilisateurs et la personnalisation

29.

WIRELESS TERMINAL, WIRELESS ACCESS NETWORK NODE, AND METHODS FOR SAME

      
Numéro d'application JP2025044379
Numéro de publication 2026/172658
Statut Délivré - en vigueur
Date de dépôt 2025-12-18
Date de publication 2026-08-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Futaki, Hisashi
  • Hayashi, Satoaki
  • Hayashi, Sadafuku

Abrégé

This wireless terminal, in an idle state, uses a first type carrier provided by a RAN at least for cell information acquisition and cell selection in the idle state. The wireless terminal, in a connected state, uses a second type carrier provided by the RAN and associated with the first type carrier at least for transmission and reception of user data in the connected state. The first type carrier and the second type carrier are at least partially different in the type of a signal, the type of a channel, or the type of information transmitted therein.

Classes IPC  ?

  • H04W 72/0457 - Affectation de bande ou de débit variable
  • H04W 72/0453 - Ressources du domaine fréquentiel, p. ex. porteuses dans des AMDF [FDMA]
  • H04W 74/0833 - Procédures d’accès aléatoire, p. ex. avec accès en 4 étapes
  • H04W 76/27 - Transitions entre états de commande de ressources radio [RRC]
  • H04W 76/50 - Gestion de la connexion pour les connexions d'urgence

30.

INSPECTION SUPPORT DEVICE, INSPECTION SUPPORT METHOD, AND RECORDING MEDIUM

      
Numéro d'application JP2025005183
Numéro de publication 2026/172522
Statut Délivré - en vigueur
Date de dépôt 2025-02-17
Date de publication 2026-08-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Noji Shungo
  • Anami Shinichi
  • Sugawara Chisato

Abrégé

An inspection support device according to the present disclosure includes: an acquisition means for acquiring a plurality of road images captured by a camera mounted on a vehicle; a recognition means for recognizing a plurality of linear elements, extending in the extension direction of a road on which the vehicle is traveling, from each of the plurality of road images through image recognition; a calculation means for calculating the position of a vanishing point in each of the plurality of road images from the direction in which the plurality of recognized linear elements extend; a detection means for detecting that the position of the vanishing point deviates from a reference range; and an output means for outputting road images before and after the time point when the position of the vanishing point deviates from the reference range among the plurality of road images on the basis of detection results.

Classes IPC  ?

  • H04N 23/60 - Commande des caméras ou des modules de caméras
  • G06T 1/00 - Traitement de données d'image, d'application générale
  • G06T 7/20 - Analyse du mouvement
  • G06T 7/50 - Récupération de la profondeur ou de la forme

31.

CLINICAL TRIAL ASSISTANCE DEVICE, CLINICAL TRIAL ASSISTANCE METHOD, AND RECORDING MEDIUM

      
Numéro d'application JP2025004666
Numéro de publication 2026/172436
Statut Délivré - en vigueur
Date de dépôt 2025-02-13
Date de publication 2026-08-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Sano, Maki
  • Kiyuna, Tomoharu
  • Amakawa, Ayaka

Abrégé

A clinical trial assistance device according to the present invention has: a standard drug feature acquisition means that acquires, from pathological tissue images for a patient population that was administered a standard drug, a first positive feature that is a feature of a patient population that had a drug administration effect and a first negative feature that is a feature of a patient population that had no drug administration effect; a first candidate drug feature acquisition means that acquires, from pathological tissue information for a patient population that was administered a first candidate drug, a second positive feature that is a feature of a patient population that had a drug administration effect and a second negative feature that is a feature of a patient population that had no drug administration effect; a second candidate drug feature acquisition means that acquires, from pathological tissue images for a patient population that was administered a second candidate drug, a third positive feature that is a feature of a patient population that had a drug administration effect and a third negative feature that is a feature of a patient population that had no drug administration effect; an identification means that identifies patients that have the second negative feature or the third negative feature from the patient population that has the first negative feature, identifies patients that have the first negative feature from the patient population that has the second negative feature, and identifies patients that have the first negative feature from the patient population that has the third negative feature; and a selection means that selects a first additional drug that is to be used in combination with the standard drug from the first candidate drug and the second candidate drug on the basis of the number of patients in the patient population that has the first negative feature and the second negative feature and the number of patients in the patient population that has the first negative feature and the third negative feature. The clinical trial assistance device can assist decision making by a user.

Classes IPC  ?

  • G16H 10/20 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients pour des essais ou des questionnaires cliniques électroniques

32.

CLINICAL TRIAL ASSISTANCE DEVICE, CLINICAL TRIAL ASSISTANCE METHOD, AND RECORDING MEDIUM

      
Numéro d'application JP2025004665
Numéro de publication 2026/172435
Statut Délivré - en vigueur
Date de dépôt 2025-02-13
Date de publication 2026-08-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Sano, Maki
  • Kiyuna, Tomoharu
  • Amakawa, Ayaka

Abrégé

In this clinical trial assistance device, a first acquisition means acquires the results of a first clinical trial for an investigational drug. A second acquisition means acquires pathological tissue images of candidates for a second clinical trial for the investigational drug. A selection means uses the pathological tissue images of the candidates and a trained AI model obtained by learning the results of the first clinical trial to select, from among the candidates, a plurality of candidates having characteristics similar to those of the subject of the first clinical trial in whom the efficacy of the investigational drug has been confirmed, and outputs the selected candidates as clinical trial subjects. The clinical trial assistance device is capable of assisting in decision making performed by a user.

Classes IPC  ?

  • G16H 10/20 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients pour des essais ou des questionnaires cliniques électroniques

33.

MONITORING ASSISTANCE SYSTEM, MONITORING ASSISTANCE METHOD, AND PROGRAM

      
Numéro d'application JP2025004678
Numéro de publication 2026/172439
Statut Délivré - en vigueur
Date de dépôt 2025-02-13
Date de publication 2026-08-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Shimizu, Yuta

Abrégé

A monitoring assistance system according to the present disclosure comprises: an input unit that, when a monitoring person has input an image including an object to be monitored by means of a screen, inputs the image to a trained model that outputs a reference value indicating the difficulty of tracking the object for the monitoring person; an output unit that outputs, from the trained model, the reference value corresponding to the input image; and a determination unit that determines, on the basis of the reference value output from the output unit, the object as a target to be observed by the monitoring person.

Classes IPC  ?

  • G06T 7/215 - Découpage basé sur le mouvement
  • G06V 20/52 - Activités de surveillance ou de suivi, p. ex. pour la reconnaissance d’objets suspects

34.

PROCESSING DEVICE, PROCESSING SYSTEM, PROCESSING METHOD, AND RECORDING MEDIUM

      
Numéro d'application JP2025005105
Numéro de publication 2026/172507
Statut Délivré - en vigueur
Date de dépôt 2025-02-17
Date de publication 2026-08-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Suzuki Rintaroh

Abrégé

A processing device according to this disclosure comprises a control unit, an acquisition unit, and a detection unit. The control unit displays content on one among a plurality of screens and sequentially switches the screen on which the content is displayed. The acquisition unit acquires images generated as a result of the areas in front of the plurality of screens being imaged by a plurality of cameras installed so as to respectively correspond to the plurality of screens. The detection unit detects, at a timing when the content is displayed on the screens, face information of persons from among the images generated by the cameras installed so as to respectively correspond to the screens.

Classes IPC  ?

  • H04N 23/611 - Commande des caméras ou des modules de caméras en fonction des objets reconnus les objets reconnus comprenant des parties du corps humain
  • G06T 1/00 - Traitement de données d'image, d'application générale
  • G06T 7/00 - Analyse d'image

35.

OPTICAL COMMUNICATION NETWORK SYSTEM

      
Numéro d'application 19539290
Statut En instance
Date de dépôt 2026-02-13
Date de la première publication 2026-08-20
Propriétaire
  • NEC Corporation (Japon)
  • KEIO UNIVERSITY (Japon)
Inventeur(s)
  • Yanagimachi, Shigeyuki
  • Yasuda, Wakako
  • Yamanaka, Naoaki
  • Okamoto, Satoru
  • Miyamura, Takashi

Abrégé

An optical communication network system includes a wavelength selective switch (WSS) capable of selecting an output port for each wavelength component of a signal input from an input port, a first multiplexing network and a second multiplexing network each including an optical transmission configuration in which a plurality of couplers is connected in a tree shape and each connected to the input port of the WSS, and a first demultiplexing network and a second demultiplexing network each including an optical transmission configuration in which a plurality of couplers is connected in a tree shape and each connected to the output port of the WSS.

Classes IPC  ?

  • H04J 14/02 - Systèmes multiplex à division de longueur d'onde

36.

INFORMATION PRESENTATION DEVICE, INFORMATION PRESENTATION METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19430839
Statut En instance
Date de dépôt 2025-12-23
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kinoshita, Shunichi
  • Ueda, Hirofumi
  • Yamagaki, Norio
  • Saita, Mamoru

Abrégé

Provided is an information presentation device including an acquisition unit that acquires document data regarding cybersecurity, an extraction unit that extracts a candidate for an entity related to the cybersecurity from the acquired document data, a search unit that searches for relevant information associated with the extracted candidate, a generation unit that generates an instruction to request identification of an entity related to security, which is included in the document data, by using the document data and the relevant information extracted for each candidate, and an output unit that outputs attack information including an entity output from a model in response to the instruction.

Classes IPC  ?

  • G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p. ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité
  • G06F 21/55 - Détection d’intrusion locale ou mise en œuvre de contre-mesures

37.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19531916
Statut En instance
Date de dépôt 2026-02-06
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Ito, Kunihiro
  • Mori, Junki
  • Enkhtaivan, Batnyam
  • Teranishi, Isamu

Abrégé

In an information processing device, an information acquisition means acquires a keyword category and a context category. An information integration means generates a sentence related to the keyword category adapted to the context category using a language model. An output means outputs the sentence described above.

Classes IPC  ?

  • G06F 40/40 - Traitement ou traduction du langage naturel
  • G06F 40/289 - Analyse syntagmatique, p. ex. techniques d’états finis ou regroupement
  • G06F 40/30 - Analyse sémantique

38.

COMMUNICATION PATH DETERMINATION DEVICE, COMMUNICATION PATH DETERMINATION METHOD, COMMUNICATION DEVICE, COMMUNICATION CONTROL DEVICE, AND COMMUNICATION SYSTEM

      
Numéro d'application 19164369
Statut En instance
Date de dépôt 2023-03-30
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Hasegawa, Yohei

Abrégé

A communication path determination device determines a communication path on a communication network having a plurality of nodes and a plurality of links connecting the plurality of nodes by free-space optical communications, and is provided with an information processing unit, and the information processing unit executes: acquisition processing for acquiring weather information and the communication quality of at least one link among the plurality of links; prediction processing for, on the basis of the weather information and the communication quality of the at least one link, predicting communication qualities of the plurality of links after a predetermined time; and determination processing for, on the basis of the predicted communication qualities, determining a communication path after the predetermined time.

Classes IPC  ?

  • H04L 41/147 - Analyse ou conception de réseau pour prédire le comportement du réseau
  • H04B 10/112 - Transmission dans la ligne de visée sur une distance étendue
  • H04Q 11/00 - Dispositifs de sélection pour systèmes multiplex

39.

LEARNING DEVICE, SYMMETRY EVALUATION DEVICE, LEARNING METHOD, AND RECORDING MEDIUM

      
Numéro d'application 18851165
Statut En instance
Date de dépôt 2022-03-30
Date de la première publication 2026-08-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Takahashi, Koichi

Abrégé

This learning device acquires training data that includes an original image; generates an inverted image in which the original image is axisymmetrically inverted; calculates the coordinates of feature points of the original image and the coordinates of feature points of the inverted image; calculates a symmetry evaluation value that indicates the degree of difference between the coordinates of the feature points of the original image and the coordinates of the feature points of the inverted image in a case where coordinate conversion is performed so as to cancel out the difference in coordinates between the coordinates of the feature points of the original image and the coordinates of the feature points of the inverted image due to the effect of image inversion; and controls the training of a model used for calculating the coordinates such that the degree of difference indicated by the symmetry evaluation value is reduced.

Classes IPC  ?

  • G06T 7/68 - Analyse des attributs géométriques de la symétrie
  • G06N 3/0464 - Réseaux convolutifs [CNN, ConvNet]
  • G06V 10/75 - Organisation de procédés de l’appariement, p. ex. comparaisons simultanées ou séquentielles des caractéristiques d’images ou de vidéosApproches-approximative-fine, p. ex. approches multi-échellesAppariement de motifs d’image ou de vidéoMesures de proximité dans les espaces de caractéristiques utilisant l’analyse de contexteSélection des dictionnaires
  • G06V 10/77 - Traitement des caractéristiques d’images ou de vidéos dans les espaces de caractéristiquesDispositions 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

40.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19158959
Statut En instance
Date de dépôt 2023-02-28
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Machida, Manao

Abrégé

The information processing device for an action of a robot includes: an automaton generation unit that generates an automaton, which is a model indicating state transitions in a task to be executed; an automaton-based planning unit that generates an action plan based on the automaton; and a transition system-based planning unit that generates a robot action plan for executing the action plan based on the automaton, on the basis of a transition system, which is a model indicating state transitions due to robot actions.

Classes IPC  ?

41.

VIDEO PROCESSING DEVICE, VIDEO PROCESSING METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19159873
Statut En instance
Date de dépôt 2023-03-03
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Yoshida, Shuhei

Abrégé

In a video processing device, a video acquisition means acquires video. A plurality of conversion means, which is sequentially arranged, converts an input feature map of the video, and outputs a converted feature map. An identification element extraction means detects an identification element from the video, and outputs an identification element feature. An identification element reference conversion means is arranged between the plurality of conversion means, and generates and outputs a converted feature map and a converted identification element feature based on the input feature map and the identification element feature.

Classes IPC  ?

  • G06V 10/77 - Traitement des caractéristiques d’images ou de vidéos dans les espaces de caractéristiquesDispositions 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
  • 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

42.

LEARNING DEVICE, LEARNING METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19161775
Statut En instance
Date de dépôt 2023-03-15
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Ouchi, Ryoma
  • Terao, Makoto

Abrégé

A learning device includes a class association unit that associates, with a data set for training, a class indicated by a label assigned to data included in the data set for training; a class propagation unit that associates, with the data set for training, a class associated with another data set for training on the basis of the similarity between data sets for training; a pseudo label assigning unit that assigns a pseudo label to data to which the labels included in the data sets for training are not assigned; and a learning unit that executes machine learning by using the data set for training including the data to which the pseudo label is assigned. The pseudo label assigning unit limits pseudo labels to be assigned to data included in a data set for training on the basis of the class associated with the data set for training.

Classes IPC  ?

43.

METHOD OF USER EQUIPMENT, METHOD OF COMMUNICATION APPARATUS, UE AND COMMUNICATION APPARATUS

      
Numéro d'application 19160684
Statut En instance
Date de dépôt 2024-03-04
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Tamura, Toshiyuki
  • Tiwari, Kundan
  • Ianev, Iskren
  • Mcmenamy, Jasmina
  • Futaki, Hisashi

Abrégé

An aspect of this disclosure includes a method of a user equipment (UE). The method includes communicating with a communication apparatus. The method includes keeping staying in a first Public Land Mobile Network (PLMN) by stopping a timer or by ignoring expiry of the timer or by overriding the timer in a case where the UE is in the first PLMN and a second PLMN. The timer is configured to make the UE to return to the second PLMN in a case of expiry of the timer. The second PLMN is a Home Public Land Mobile Network (HPLMN) of the UE.

Classes IPC  ?

  • H04W 36/14 - Resélection d'un réseau ou d'une interface hertzienne

44.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY STORAGE MEDIUM

      
Numéro d'application 19649189
Statut En instance
Date de dépôt 2026-04-16
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kawai, Ryo
  • Yoshida, Noboru
  • Dong, Tingting
  • Yamazaki, Satoshi
  • Liu, Jianquan
  • Shindou, Naoki
  • Stephen, Karen
  • Namiki, Yuta
  • Sasaki, Youhei

Abrégé

An information processing apparatus (10) according to the present invention includes: an acquisition unit (11) that acquires an image captured at a site where a trouble happens; an information generation unit (12) that detects a person from the image, and also generates information relevant to the detected person, based on the image; and an output unit (13) that outputs the information relevant to the detected person.

Classes IPC  ?

  • G06V 20/52 - Activités de surveillance ou de suivi, p. ex. pour la reconnaissance d’objets suspects
  • G06T 5/50 - Amélioration ou restauration d'image utilisant plusieurs images, p. ex. moyenne ou soustraction
  • G06T 7/20 - Analyse du mouvement
  • G06T 7/70 - Détermination de la position ou de l'orientation des objets ou des caméras

45.

SIGNAL PROCESSING APPARATUS

      
Numéro d'application 19533429
Statut En instance
Date de dépôt 2026-02-09
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Shibayama, Atsufumi

Abrégé

A signal processing apparatus that performs inverse fast Fourier transform (IFFT) on N pieces of input data where N is a positive integer greater than or equal to 3 and not a power of 2, includes a butterfly operation processing circuit configured to perform butterfly operation processing on the input data, a converted twiddle factor operation processing circuit configured to perform twiddle factor operation processing using a converted twiddle factor coefficient obtained by multiplying a twiddle factor operation coefficient for IFFT by M/N, a 1/M operation circuit configured to perform 1/M operation, where M is a power of 2, on output data to output the result of the operation.

Classes IPC  ?

  • H04L 27/26 - Systèmes utilisant des codes à fréquences multiples

46.

IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 19161513
Statut En instance
Date de dépôt 2023-03-13
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Onishi, Yoshifumi
  • Umematsu, Terumi

Abrégé

An image processing device 1X mainly includes a convergence measurement means 15X, a determination means 16X, and a pupil measurement means 17X. The convergence measurement means 15X is configured to measure a degree of convergence of a subject after eye opening, based on an image obtained by capturing the subject who has performed the eye opening after eye closing. The determination means 16X is configured to determine presence or absence of a focus change of the subject, based on the degree of convergence. The pupil measurement means 17X is configured to measure a pupil of the subject based on the image obtained by capturing the subject, upon determining the absence of the focus change.

Classes IPC  ?

  • G06T 7/00 - Analyse d'image
  • A61B 3/11 - Appareils pour l'examen optique des yeuxAppareils pour l'examen clinique des yeux du type à mesure objective, c.-à-d. instruments pour l'examen des yeux indépendamment des perceptions ou des réactions du patient pour mesurer la distance interpupillaire ou le diamètre de la pupille
  • G06T 7/60 - Analyse des attributs géométriques
  • G06T 7/73 - Détermination de la position ou de l'orientation des objets ou des caméras utilisant des procédés basés sur les caractéristiques
  • G16H 10/60 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients pour des données spécifiques de patients, p. ex. pour des dossiers électroniques de patients

47.

METHOD AND UNIT

      
Numéro d'application 19162606
Statut En instance
Date de dépôt 2024-03-21
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Deogun, Pravjyot

Abrégé

A distributed access network is disclosed in which information for configuring full duplex communication in the context of time-division-duplex communication is exchanged between the nodes of the distributed access network.

Classes IPC  ?

  • H04L 5/14 - Fonctionnement à double voie utilisant le même type de signal, c.-à-d. duplex
  • H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
  • H04W 72/04 - Affectation de ressources sans fil
  • H04W 72/29 - Canaux de commande ou signalisation pour la gestion des ressources entre un point d’accès et un dispositif contrôleur de point d’accès

48.

CONTROL DEVICE, CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

      
Numéro d'application 19161799
Statut En instance
Date de dépôt 2024-02-26
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Asakawa, Yoshihiro
  • Keyaki, Kenichi
  • Miyamoto, Katsuo
  • Okada, Kohei
  • Ishiwata, Kentaro
  • Suzuki, Akiyo
  • Kakinuma, Hiroyuki

Abrégé

A control device according to one embodiment of the present disclosure comprises: an acquisition means for acquiring function information indicating a measurement function of each of a plurality of mobile bodies; a determination means for determining, on the basis of the functional information, the role of one of the plurality of mobile bodies having a measurement function that meets a predetermined standard as a lead aircraft, and determining the roles of the other mobile bodies as wingmen; and a control means for performing control to cause the plurality of mobile bodies to be grouped as a formation, in accordance with the determined roles.

Classes IPC  ?

  • G05D 1/695 - Commande coordonnée de la position ou du cap de plusieurs véhicules pour maintenir la position des véhicules les uns par rapport aux autres, p. ex. pour les voyages en convoi ou les vols en formation
  • G05B 13/02 - Systèmes de commande adaptatifs, c.-à-d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé électriques
  • G05D 109/25 - Giravions
  • G08G 5/57 - Aides à la navigation ou au guidage pour les aéronefs sans pilote
  • G08G 5/76 - Dispositions pour la surveillance des situations ou des conditions liées au trafic pour la surveillance des conditions atmosphériques

49.

COMMUNICATION SYSTEM, CONTROL DEVICE, COMMUNICATION TERMINAL, COMMUNICATION DEVICE, AND COMMUNICATION METHOD

      
Numéro d'application 19646739
Statut En instance
Date de dépôt 2026-04-14
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Tamura, Toshiyuki

Abrégé

In order to provide a communication system capable of charging control in accordance with a bearer used by a UE even when the UE performs dual connectivity, a communication system according to the present disclosure includes a communication terminal (11) configured to communicate with a communication device (12) and a communication device (13) by using a different radio bearer for each of the communication device (12) and the communication device (13), and a control device (14) configured to determine whether to cause the communication device (12) to measure the traffic of each radio bearer.

Classes IPC  ?

  • H04W 76/16 - Établissement de connexions à liens multiples sans fil utilisant des technologies de réseaux centraux différentes, p. ex. une voie de commutation de paquets combinée à une voie de commutation de circuits
  • H04L 12/14 - Dispositions pour la taxation
  • H04M 15/00 - Dispositions de comptage, de contrôle de durée ou d'indication de durée
  • H04W 4/00 - Services spécialement adaptés aux réseaux de télécommunications sans filLeurs installations
  • H04W 4/24 - Comptabilité ou facturation
  • H04W 8/08 - Transfert de données de mobilité
  • H04W 36/00 - Dispositions pour le transfert ou la resélection
  • H04W 72/04 - Affectation de ressources sans fil
  • H04W 76/14 - Établissement de la connexion en mode direct
  • H04W 76/15 - Établissement de connexions à liens multiples sans fil
  • H04W 76/27 - Transitions entre états de commande de ressources radio [RRC]
  • H04W 76/30 - Libération de la connexion
  • H04W 88/06 - Dispositifs terminaux adapté au fonctionnement dans des réseaux multiples, p. ex. terminaux multi-mode
  • H04W 88/10 - Dispositifs formant point d'accès adapté au fonctionnement dans des réseaux multiples, p. ex. points d'accès multi-mode
  • H04W 88/14 - Dispositifs formant réseau fédérateur

50.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY RECORDING MEDIUM

      
Numéro d'application 19130214
Statut En instance
Date de dépôt 2022-11-22
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Funayama, Chisato

Abrégé

An information processing apparatus includes: an acquisition unit that acquires, from biometric information on a target included in an image, feature information indicating features of the biometric information; a determination unit that determines whether or not unauthorized use of the biometric information is possible, by using the feature information; and an output unit that outputs an alert in response to the determination by the determination unit that the unauthorized use is possible.

Classes IPC  ?

  • G06V 40/18 - Caractéristiques de l’œil, p. ex. de l’iris
  • G06F 21/32 - Authentification de l’utilisateur par données biométriques, p. ex. empreintes digitales, balayages de l’iris ou empreintes vocales
  • G06V 40/50 - Traitement de données biométriques ou leur maintenance

51.

PROCESS FLOW VISUALIZATION APPARATUS, PROCESS FLOW VISUALIZATION METHOD, AND PROCESS FLOW VISUALIZATION PROGRAM

      
Numéro d'application 19164254
Statut En instance
Date de dépôt 2023-03-23
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Arai, Daichi

Abrégé

A process flow visualization apparatus includes: a path database that stores control path(s) between a start point(s) and an end point(s) in a program(s) and propagation path(s) between two base points in the control path(s); a code database that stores code having an association(s) with each element stored in the path database; and a code display part that acquires propagation path(s) relevant to focused base point(s) from the path database, extracts part(s) of code from the code database based on the propagation path(s), and displays the extracted code.

Classes IPC  ?

  • G06F 21/56 - Détection ou gestion de programmes malveillants, p. ex. dispositions anti-virus
  • G06T 11/26 -

52.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

      
Numéro d'application 19535188
Statut En instance
Date de dépôt 2026-02-10
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Muramatsu, Takahiro
  • Ikeuchi, Motonori
  • Okajima, Yuzuru

Abrégé

An information processing device according to the present disclosure includes at least one memory storing instructions, and at least one processor configured to execute the instructions to acquire a data set of data including a plurality of feature values indicating features relating to an event and a plurality of evaluation values for the event, and calculate, based on the data set, a first range of a first feature value included in the plurality of feature values, a second range of a second feature value included in the plurality of feature values, and a range of values of each of the plurality of evaluation values in a case where the first feature value is in the first range and the second feature value is in the second range.

Classes IPC  ?

  • G06F 18/213 - Extraction de caractéristiques, p. ex. en transformant l'espace des caractéristiquesSynthétisationsMappages, p. ex. procédés de sous-espace
  • G06N 5/025 - Extraction de règles à partir de données

53.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY RECORDING MEDIUM

      
Numéro d'application 19157708
Statut En instance
Date de dépôt 2023-02-21
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Kudo, Yuta

Abrégé

An information processing apparatus including: a determination unit that determines a recognition method for a target in case of entering a second area adjacent to a first area, depending on whether a first biometric recognition using biometric information acquired from an image of the target in the first area is successful or not; and a notification unit that notifies the target before entering the second area of the recognition method for the target determined by the determination unit.

Classes IPC  ?

  • G07C 9/00 - Enregistrement de l’entrée ou de la sortie d'une entité isolée
  • G07C 9/15 - Barrières mobiles avec moyens d’enregistrement munies de dispositions empêchant le passage de plus d’une personne à la fois
  • G07C 9/37 - Enregistrement de l’entrée ou de la sortie d'une entité isolée ne comportant pas l’utilisation d’un laissez-passer combiné à une vérification d’identité utilisant des données biométriques, p. ex. des empreintes digitales, un balayage de l’iris ou une reconnaissance de la voix

54.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19162092
Statut En instance
Date de dépôt 2023-03-16
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Ochiai, Yasuhiko

Abrégé

The emergency vehicle detection device comprises: a determination means that, on the basis of features of a vehicle traveling on a road and relative movements between said vehicle and circumjacent vehicles, makes a determination as to whether or not said vehicle is an emergency vehicle traveling in response to an emergency; and a transmission means that transmits a result of said determination to a prescribed management terminal.

Classes IPC  ?

  • G08G 1/16 - Systèmes anticollision
  • G06T 7/20 - Analyse du mouvement
  • G06V 20/54 - Trafic, p. ex. de voitures sur la route, de trains ou de bateaux
  • G08G 1/01 - Détection du mouvement du trafic pour le comptage ou la commande
  • G08G 1/04 - Détection du mouvement du trafic pour le comptage ou la commande utilisant des détecteurs optiques ou ultrasonores
  • G08G 1/052 - Détection du mouvement du trafic pour le comptage ou la commande avec des dispositions pour déterminer la vitesse ou l'excès de vitesse
  • G08G 1/0967 - Systèmes impliquant la transmission d'informations pour les grands axes de circulation, p. ex. conditions météorologiques, limites de vitesse

55.

INFORMATION UPDATING DEVICE AND METHOD, AND AUTHENTICATION DEVICE

      
Numéro d'application 19161803
Statut En instance
Date de dépôt 2023-03-15
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Inagaki, Kazuki
  • Isshiki, Toshiyuki
  • Mori, Kengo
  • Shimizu, Yuta
  • Shibata, Koyo
  • Hijikata, Kohei

Abrégé

Making it possible to update key information that is used for encryption at an appropriate timing. A biometric information acquisition unit (11) acquires biometric information of a user. An encryption unit (12) encrypts the acquired biometric information with cryptographic key information, and generates query biometric information. An authentication unit (13) authenticates the user by comparing the query biometric information and target biometric information encrypted using the cryptographic key information. A comparison unit (15) compares a comparison score in the authentication with a predetermined threshold value. An information update unit (16) updates the cryptographic key information and the target biometric information if the comparison score is smaller than the predetermined threshold value.

Classes IPC  ?

  • H04L 9/08 - Répartition de clés
  • H04L 9/32 - Dispositions pour les communications secrètes ou protégéesProtocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système

56.

BASE STATION DEVICE AND METHOD OF COOLING BASE STATION DEVICE

      
Numéro d'application 19421202
Statut En instance
Date de dépôt 2025-12-16
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Hachiya, Mahiro
  • Kubota, Yasuhiro
  • Hirose, Taro

Abrégé

Provided is a base station device and the like capable of improving heat dissipation performance by using a heat sink including a base and a heat dissipation fin provided obliquely with respect to the base in a naturally air-cooled base station device. There is provided a base station device including a device body installed at a depression angle, and a heat sink attached to the device body, in which the heat sink includes a base including a base surface and at least one heat dissipation fin, and the heat dissipation fin is provided obliquely with respect to the base surface.

Classes IPC  ?

  • H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
  • H01Q 1/02 - Dispositifs de dégivrageDispositifs de séchage

57.

VISUALIZATION DEVICE, VISUALIZATION METHOD, AND STORAGE MEDIUM

      
Numéro d'application 19161418
Statut En instance
Date de dépôt 2023-03-13
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Matsui, Satoshi
  • Kunihara, Eiji
  • Maehata, Tomomi
  • Nanji, Takashi
  • Kurimoto, Junichi
  • Watanabe, Yoshikazu
  • Endo, Kazuo
  • Yagyu, Yasushi
  • Watanabe, Takeshi
  • Wakabayashi, Taiga
  • Okabe, Junya

Abrégé

A visualization device includes: a profit calculation unit that calculates a profit amount from a dataset and a shipment value of products, the dataset being a transition dataset including a stock cost and a cost price of the products produced per a unit period, the profit amount representing profit obtained by subtracting the cost prices and the stock costs from product sales; an index value calculation unit that calculate the values of two different indices; a screen generation unit that generates a screen with a graphic at a position specified by the values of the two indices in an area with one index assigned to a vertical axis and the other to a horizontal axis, the size of the graphic corresponding to the profit amount; and an output unit that outputs the screen.

Classes IPC  ?

  • G06T 11/26 -
  • G06Q 10/087 - Gestion d’inventaires ou de stocks, p. ex. exécution des commandes, approvisionnement ou régularisation par rapport aux commandes
  • G06T 11/60 - Édition de figures et de texteCombinaison de figures ou de texte

58.

ANSWER SUPPORT APPARATUS, ANSWER SUPPORT METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19453430
Statut En instance
Date de dépôt 2026-01-20
Date de la première publication 2026-08-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Nagano, Takeru

Abrégé

An answer support apparatus includes one or more memories storing instructions and one or more processors configured to execute the instructions to: transmit a user question to pieces of generative AI and receiving generated answers, calculate a matching rate of the generated answers by the pieces of the generative AI, in a case where the matching rate is equal to or more than a matching rate threshold value, create an output answer, create the output answer in a case where there are the generated answers having the reliability that is equal to or more than the reliability threshold value, create the output answer for requesting the user to change the user question in a case where there is no generated answer having the reliability that is equal to or more than the reliability threshold value, and output the output answer.

Classes IPC  ?

  • G06F 16/3329 - Formulation de requêtes en langage naturel

59.

TRAINING APPARATUS, TRAINING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

      
Numéro d'application JP2025004588
Numéro de publication 2026/172421
Statut Délivré - en vigueur
Date de dépôt 2025-02-12
Date de publication 2026-08-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Tai, Tsenjung

Abrégé

A training apparatus performs: acquiring first-type image data, first text data representing information related to the first-type image data, second-type image data, and the second text data representing information related to the second-type image data wherein the first-type image data and the second-type image data are generated using different types of sensors; computing feature values of the first-type image data and the second- type image data using an image encoder; computing feature values of the first text data and the second text using a text encoder; updating the image encoder and the text encoder based on the feature values of the first-type image data and the first text data; and updating the image encoder and the text encoder based on the feature values of the second-type image data and the second text data.

Classes IPC  ?

60.

DEVICES AND METHODS FOR COMMUNICATION

      
Numéro d'application CN2025077452
Numéro de publication 2026/170476
Statut Délivré - en vigueur
Date de dépôt 2025-02-14
Date de publication 2026-08-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Li, You
  • Wang, Gang

Abrégé

Embodiments of the present disclosure provide a solution for update of resources for an Ambient Internet of Things (A-IoT) reader. In a solution, a terminal device receives, from a network device, resource configuration information indicating at least one of the following: a resource update for a reader of the terminal device, wherein the reader is configured for an ambient Internet of Things (A-IoT) service, or a valid time update on a resource for the reader; and updates a set of resources allocated for the reader based on the received resource configuration information.

Classes IPC  ?

  • H04W 72/23 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c.-à-d. en direction du terminal

61.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

      
Numéro d'application JP2025004649
Numéro de publication 2026/172432
Statut Délivré - en vigueur
Date de dépôt 2025-02-13
Date de publication 2026-08-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Yonezawa Yaeko
  • Takayanagi Kazunori

Abrégé

An information processing device according to one aspect of the present disclosure includes: an image acquisition means for acquiring an image of a customer visiting a store; an identification means for identifying the customer; an attribute information acquisition means for acquiring attribute information related to preferences of the customer and associated with the customer in advance; a generation means for generating, on the basis of an item worn by the customer in the image, visiting-time attribute information that is attribute information related to the preferences of the customer at the time of visiting the store; and a selection means for selecting, from among products handled in the store, a product to be recommended to the customer for purchase, on the basis of the attribute information related to the preferences of the customer and associated with the customer in advance, and the visiting-time attribute information.

Classes IPC  ?

62.

DEVICES AND METHODS FOR COMMUNICATION

      
Numéro d'application CN2025077465
Numéro de publication 2026/170483
Statut Délivré - en vigueur
Date de dépôt 2025-02-14
Date de publication 2026-08-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Guan, Peng
  • Wang, Gang

Abrégé

Embodiments of the present disclosure provide a solution for at least one transmission configuration indicator (TCI) state indication and measurement resource configuration. In a solution, a terminal device receives at least one indication for at least one transmission configuration indicator (TCI) state from a network device, wherein the at least one indication comprises a first indicator of a first index for a first group of TCI states or for a first measurement resource and a second indicator of a second index for a first TCI state from the first group of TCI states, applies the first group of TCI states as activated TCI states after a first timing, applies the indicated first TCI state for downlink channel and/or uplink channel after a second timing, and determines a first plurality of measurement resources associated with the indicated first group of TCI states or the indicated first TCI state for a report configuration.

Classes IPC  ?

  • H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement

63.

DEVICES AND METHODS FOR COMMUNICATION

      
Numéro d'application CN2025077462
Numéro de publication 2026/170481
Statut Délivré - en vigueur
Date de dépôt 2025-02-14
Date de publication 2026-08-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Guan, Peng
  • Wang, Gang

Abrégé

Embodiments of the present disclosure provide a solution for at least one transmission configuration indicator (TCI) state indication and measurement resource configuration. In a solution, a terminal device receives at least one configuration from a network device; determines, at least one measurement report based on a set of antenna ports determined from a plurality of antenna ports based on the at least one configuration, wherein the at least one measurement report comprises: a first plurality of first vector s applying for a first subset of precoding matrixes and a second plurality of first vectors applying for a second subset of precoding matrixes in frequency domain; and transmits, the at least one measurement report to the network device.

Classes IPC  ?

  • H04W 24/10 - Planification des comptes-rendus de mesures

64.

DETERMINATION DEVICE, DETERMINATION METHOD, AND RECORDING MEDIUM

      
Numéro d'application JP2025005182
Numéro de publication 2026/172521
Statut Délivré - en vigueur
Date de dépôt 2025-02-17
Date de publication 2026-08-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Nakanoya Manabu

Abrégé

This determination device comprises: a specification unit that, for each of a plurality of different objects to be recognized included in a captured image captured by a sensor, specifies an information gain when a new image is captured at each of a plurality of imaging viewpoint candidates on the basis of a recognition result and a recognition confidence degree when the object to be recognized is recognized on the basis of the captured image, and information pertaining to the posture of the object to be recognized obtained from the captured image; a determination unit that determines a new imaging viewpoint from the plurality of imaging viewpoint candidates on the basis of the sum of the specified information gains of the plurality of objects to be recognized for the plurality of respective imaging viewpoint candidates; and a control unit that controls the sensor such that an image is captured at the new imaging viewpoint.

Classes IPC  ?

  • H04N 23/61 - Commande des caméras ou des modules de caméras en fonction des objets reconnus
  • G06T 7/80 - Analyse des images capturées pour déterminer les paramètres de caméra intrinsèques ou extrinsèques, c.-à-d. étalonnage de caméra
  • H04N 23/60 - Commande des caméras ou des modules de caméras

65.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

      
Numéro d'application JP2025005155
Numéro de publication 2026/172516
Statut Délivré - en vigueur
Date de dépôt 2025-02-17
Date de publication 2026-08-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Motoura, Shota
  • Hosomi, Takeo
  • Araki, Kenji

Abrégé

This information processing device includes: a reception means for receiving a first code that is described in a first programming language, includes a definition code defining processing, and is to be converted into second code corresponding to a second programming language; an extraction means for extracting, from the definition code included in the first code, a code requiring conversion; an acquisition means for acquiring reference information corresponding to the code requiring conversion; and a prompt creation means for creating, using the first code and the reference information, a conversion prompt related to conversion of the first code into the second code, the conversion prompt being input to large language models (LLMs).

Classes IPC  ?

66.

PATIENT TRANSPORT SYSTEM, PATIENT TRANSPORT METHOD, AND PROGRAM

      
Numéro d'application JP2025004730
Numéro de publication 2026/172445
Statut Délivré - en vigueur
Date de dépôt 2025-02-13
Date de publication 2026-08-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Shibahara, Masaki
  • Yanagisawa, Kei
  • Takekawa, Masayuki
  • Shibohta, Hideto
  • Kamada, Daiki

Abrégé

The present invention makes it possible to transport a patient to a transport destination more quickly. A patient transport system according to the present disclosure comprises: a signal generation unit that, in response to an emergency request from a patient vehicle carrying a patient, generates a signal for dispatching a small mobile body to a rendezvous point where the small mobile body and the patient vehicle meet; an emergency mobile body determination unit that, on the basis of a width that allows vehicle passage from the rendezvous point to a patient transport destination, determines an emergency mobile body for carrying the patient and transporting the patient to the transport destination; and a control unit that performs control so that the emergency mobile body moves toward the transport destination.

Classes IPC  ?

  • G01C 21/34 - Recherche d'itinéraireGuidage en matière d'itinéraire

67.

NETWORK SYSTEM, NODE, AND NODE METHOD

      
Numéro d'application JP2025045890
Numéro de publication 2026/172684
Statut Délivré - en vigueur
Date de dépôt 2025-12-26
Date de publication 2026-08-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Futaki, Hisashi
  • Hayashi, Satoaki
  • Hayashi, Sadafuku

Abrégé

This network system includes a plurality of types of first nodes and a plurality of types of second nodes. Each of the plurality of types of first nodes is used in a RAN and communicates with one or more wireless terminals via a wireless interface. Each of the plurality of types of second nodes is used in a RAN and connected to a core network. The plurality of types of first nodes differ in at least one of a plurality of user plane functions arranged therein for communicating with the wireless terminal(s) and a plurality of control plane functions arranged therein for communicating with the wireless terminal(s). The plurality of types of second nodes respectively correspond to the plurality of types of first nodes.

Classes IPC  ?

  • H04W 88/08 - Dispositifs formant point d'accès
  • H04W 80/12 - Protocoles de couche application, p. ex. protocole WAP [protocole d'application sans fil, Wireless Application Protocol]
  • H04W 92/14 - Interfaces entre des dispositifs formant réseau hiérarchiquement différents entre des contrôleurs de points d'accès et un dispositif formant réseau fédérateur

68.

DEVICE, METHOD AND COMPUTER READABLE MEDIUM FOR COMMUNICATION

      
Numéro d'application CN2025076888
Numéro de publication 2026/170347
Statut Délivré - en vigueur
Date de dépôt 2025-02-11
Date de publication 2026-08-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Zhang, Bohang
  • Wang, Gang

Abrégé

Embodiments of the present disclosure relate to devices, methods and computer readable medium for a transmission configuration related to a full duplex operation. According to embodiments of the present disclosure, a terminal device determines whether a set of resources for a physical downlink shared channel (PDSCH) overlaps with two or more frequency subbands. The two or more frequency subbands comprises a flexible frequency subband on which a network device is allowed to perform both a downlink transmission and an uplink reception. Based on determining that the set of resources overlaps with the two or more frequency subbands, the terminal device receives, from the network device, one or more repetitions of a PDSCH transmission or multiple PDSCH transmissions on the two or more frequency subbands.

Classes IPC  ?

  • H04W 72/0453 - Ressources du domaine fréquentiel, p. ex. porteuses dans des AMDF [FDMA]

69.

Authentication device

      
Numéro d'application 29912342
Numéro de brevet D1142383
Statut Délivré - en vigueur
Date de dépôt 2023-09-18
Date de la première publication 2026-08-18
Date d'octroi 2026-08-18
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Ogatsu, Toshinobu
  • Nakajima, Yuki
  • Kitagawa, Daisuke

70.

Stand for authentication device

      
Numéro d'application 29912340
Numéro de brevet D1142382
Statut Délivré - en vigueur
Date de dépôt 2023-09-18
Date de la première publication 2026-08-18
Date d'octroi 2026-08-18
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Ogatsu, Toshinobu
  • Nakajima, Yuki
  • Kitagawa, Daisuke

71.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY RECORDING MEDIUM

      
Numéro d'application 19153351
Statut En instance
Date de dépôt 2023-02-14
Date de la première publication 2026-08-13
Propriétaire NEC Corporation (Japon)
Inventeur(s) Yoshimi, Kosuke

Abrégé

An information processing apparatus including: an acquisition unit that acquires gait information indicating a gait of a target that moves; and a control unit that estimates a speed of the target in case the target arrives at a predetermined location based on the gait information, and controls an imaging environment for imaging the target having arrived at the predetermined location in accordance with the speed.

Classes IPC  ?

  • G06T 7/20 - Analyse du mouvement
  • G06T 7/70 - Détermination de la position ou de l'orientation des objets ou des caméras
  • G06V 40/20 - Mouvements ou comportement, p. ex. reconnaissance des gestes
  • H04N 23/61 - Commande des caméras ou des modules de caméras en fonction des objets reconnus
  • H04N 23/67 - Commande de la mise au point basée sur les signaux électroniques du capteur d'image

72.

DEVICES AND METHODS FOR COMMUNICATION

      
Numéro d'application 19153854
Statut En instance
Date de dépôt 2023-02-06
Date de la première publication 2026-08-13
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Guan, Peng
  • Gao, Yukai
  • Wang, Gang

Abrégé

Embodiments of the present disclosure provide a solution for network energy saving (NES). In a solution, a terminal device receives, from a network device, a first indication of a potential update to a property of a transmission in a first mode of the network device. The potential update causes the transmission to be performed in the first mode in a reduced manner as compared to a second mode of the network device, the transmission comprises at least one of a reference signal transmission or a physical channel transmission associated with a resource, the resource is used for at least one of a channel measurement or an interference measurement. The terminal device obtains information concerning the first mode based on a measurement on the resource in the second mode and the potential update applied at a first application timing. The terminal device transmits, to the network device, at least the information concerning the first mode.

Classes IPC  ?

  • H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
  • H04W 72/044 - Affectation de ressources sans fil sur la base du type de ressources affectées

73.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING DEVICE CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM IN WHICH PROGRAM IS STORED

      
Numéro d'application 19153976
Statut En instance
Date de dépôt 2023-02-14
Date de la première publication 2026-08-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Furukawa, Jun
  • Hayashi, Takuya
  • Ohata, Satsuya
  • Kubo, Tatsuya

Abrégé

An information processing device comprises: an encryption engine with authentication that performs, with respect to data transferred between a data cache and a memory, an encryption process and an authentication process using an authentication tree composed of a plurality of nodes that are linked in a tree shape and that are assigned with respective sets of counters and identifiers; an authentication tree cache that has temporarily stored therein, as information relating to the authentication tree, a portion of tags generated by using the counters and the identifiers included in the authentication tree, and the counters and the identifiers included in the authentication tree; and a management unit that manages the storage status of the information relating to the authentication tree in the authentication tree cache.

Classes IPC  ?

  • G06F 12/14 - Protection contre l'utilisation non autorisée de mémoire
  • G06F 21/60 - Protection de données
  • H04L 9/32 - Dispositions pour les communications secrètes ou protégéesProtocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système

74.

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

      
Numéro d'application 19154515
Statut En instance
Date de dépôt 2024-02-09
Date de la première publication 2026-08-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Yoshihara, Daiki
  • Ozaki, Takumi
  • Liu, Jianquan
  • Kase, Takayuki
  • Yoshida, Noboru

Abrégé

This information processing system comprises an attribute identifying unit and a statistical processing unit. The attribute identifying unit processes a video relating to a facility to identify a plurality of attributes relating to each of a plurality of customers. The statistical processing unit uses at least one attribute included in the identified plurality of attributes to perform statistical processing relating to the plurality of customers. The at least one attribute includes a group activity attribute relating to customers who act in groups of a plurality of people.

Classes IPC  ?

  • G06Q 30/0201 - Modélisation du marchéAnalyse du marchéCollecte de données du marché

75.

RECEPTION DEVICE, QUANTUM CRYPTOGRAPHY SYSTEM, INFORMATION RECONCILIATION METHOD, AND COMPUTER-READABLE MEDIUM

      
Numéro d'application 19154800
Statut En instance
Date de dépôt 2023-03-22
Date de la première publication 2026-08-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Okamura, Toshihiko
  • Kawakami, Tetsou

Abrégé

A reception device comprises: a quantum communication unit that receives key information, including information from which a shift key is derived; a random number generation unit that generates a random number in which a portion of the key information is compressed on the basis of a characteristic value of noise in the reception of the key information; and an error correction unit that performs information reconciliation on the basis of the random number.

Classes IPC  ?

  • H04L 9/08 - Répartition de clés
  • H04L 9/06 - Dispositions pour les communications secrètes ou protégéesProtocoles réseaux de sécurité l'appareil de chiffrement utilisant des registres à décalage ou des mémoires pour le codage par blocs, p. ex. système DES

76.

MOVING-BODY DETECTION DEVICE, SYSTEM, METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM

      
Numéro d'application 19156057
Statut En instance
Date de dépôt 2023-02-21
Date de la première publication 2026-08-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Sakai, Masahito
  • Tono, Kosuke
  • Mori, Daisuke
  • Oba, Hisahiro

Abrégé

A mobile object detection device comprises: an acquisition unit for acquiring video including a plurality of frames captured; a detection unit for detecting a mobile object from each of the plurality of frames on the basis of a threshold value of a prescribed mobile object detection score; and an adjustment unit that, if a mobile object is detected from at least one frame among the plurality of frames, causes the detection unit to detect the mobile object in at least one frame of a frame before and a frame after the frame where the mobile object was detected, in a state where the threshold value for the mobile object detection score in a region corresponding to a region where the mobile object was detected has been lowered below the threshold value of the prescribed mobile object detection score, in the at least one frame.

Classes IPC  ?

  • G06V 20/58 - Reconnaissance d’objets en mouvement ou d’obstacles, p. ex. véhicules ou piétonsReconnaissance des objets de la circulation, p. ex. signalisation routière, feux de signalisation ou routes
  • G06T 7/215 - Découpage basé sur le mouvement
  • G06V 20/54 - Trafic, p. ex. de voitures sur la route, de trains ou de bateaux

77.

METHODS, DEVICES AND MEDIUM FOR COMMUNICATION

      
Numéro d'application 19156062
Statut En instance
Date de dépôt 2023-02-14
Date de la première publication 2026-08-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • He, Zhen
  • Guan, Peng
  • Shi, Rao
  • Wang, Gang

Abrégé

Embodiments of the present disclosure provide a solution on reporting model performances. A terminal device determines a first set of parameters based on a first measurement on a first set of reference signals and a second set of parameters based on a second measurement on a second set of reference signals and a data processing model. The terminal device determines first information based on a comparison between the first and second sets of parameters. The terminal device determines second information based on the first information and predetermined condition information and transmits the second information to the network device. The second information indicates at least one of: status information related to a performance metric, a number related to the performance metric, or a percentage related to the performance metric. In this way, the terminal device knows how to report the performance metric of the AI/ML model.

Classes IPC  ?

  • H04W 24/08 - Réalisation de tests en trafic réel
  • H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission

78.

PROCESSING APPARATUS, PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

      
Numéro d'application 19156458
Statut En instance
Date de dépôt 2024-01-31
Date de la première publication 2026-08-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Yoshida, Noboru
  • Honda, Atsushi
  • Kajiki, Yoshihiro
  • Kase, Takayuki
  • Yasuda, Ikumu
  • Ozaki, Takumi
  • Liu, Jianquan
  • Dong, Tingting

Abrégé

The present invention provides a processing device comprising: a reception unit which receives a user input that identifies a person to be tracked in a target frame image that is one of a plurality of time-series frame images; a detection unit which detects the person to be tracked in a plurality of near-frame images before and/or after the target frame image; an extraction unit which extracts appearance features pertaining to a plurality of items of the person to be tracked from each of the target frame image and the plurality of near-frame images; and a generation unit which integrates, for each of the items, the appearance features extracted from each of the target frame image and the plurality of near-frame images and generates a search query.

Classes IPC  ?

  • G06T 7/246 - Analyse du mouvement utilisant des procédés basés sur les caractéristiques, p. ex. le suivi des coins ou des segments
  • G06F 16/732 - Formulation de requêtes
  • G06F 16/783 - Recherche de données caractérisée par l’utilisation de métadonnées, p. ex. de métadonnées ne provenant pas du contenu ou de métadonnées générées manuellement utilisant des métadonnées provenant automatiquement du contenu
  • G06T 7/73 - Détermination de la position ou de l'orientation des objets ou des caméras utilisant des procédés basés sur les caractéristiques
  • G06V 10/40 - Extraction de caractéristiques d’images ou de vidéos
  • G06V 40/10 - Corps d’êtres humains ou d’animaux, p. ex. occupants de véhicules automobiles ou piétonsParties du corps, p. ex. mains

79.

METHODS, DEVICES, AND COMPUTER READABLE MEDIUM FOR COMMUNICATION

      
Numéro d'application 19157085
Statut En instance
Date de dépôt 2023-02-16
Date de la première publication 2026-08-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Liang, Lin
  • Wang, Gang

Abrégé

Embodiments of the present disclosure provide a solution on BWP switching. A network device transmits downlink control information to a terminal device. The downlink control information schedules a plurality of transmissions on a plurality of cells. Each cell from the plurality of cells includes one or more configured bandwidth parts (BWPs). If a value of a BWP indication in the DCI is not within a set of values configured for a cell of the plurality of cells, the terminal device ignores the BWP indication. In this way, it allows more flexibility on BWP combination for multiple cells by multiple DCI(s).

Classes IPC  ?

  • H04W 72/232 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c.-à-d. en direction du terminal les données de commande provenant de la couche physique, p. ex. signalisation DCI
  • H04W 72/0457 - Affectation de bande ou de débit variable
  • H04W 72/1273 - Jumelage du trafic à la planification, p. ex. affectation planifiée ou multiplexage de flux de flux de données en liaison descendante

80.

METHOD, USER EQUIPMENT AND ACCESS NETWORK NODE

      
Numéro d'application 19158069
Statut En instance
Date de dépôt 2024-02-06
Date de la première publication 2026-08-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Wang, Xuelong
  • Deogun, Pravjyot
  • Gupta, Neeraj
  • Futaki, Hisashi

Abrégé

In a first example aspect, a method performed by a mobile device includes: running an artificial intelligence/machine learning (AI/ML) model, in a cell of a first access network node; receiving, from the first access network node, information for a handover from the first access network node to a second access network node, wherein the information for the handover includes information related to continuity of the running the AI/ML model; and initiating a process based on the information related to the continuity of the running the AI/ML model, and wherein at least one AI/ML model is received from the second access network node during or after the handover.

Classes IPC  ?

  • H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle
  • H04W 36/00 - Dispositions pour le transfert ou la resélection

81.

DATA PROCESSING DEVICE, GAIT MEASUREMENT SYSTEM, DATA PROCESSING METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19419346
Statut En instance
Date de dépôt 2025-12-15
Date de la première publication 2026-08-13
Propriétaire NEC Corporation (Japon)
Inventeur(s) Kajitani, Hiroshi

Abrégé

Provided is a data processing device including an acquisition unit that acquires sensor data including acceleration data, angular velocity data, and magnetic data measured by a sensor mounted on footwear of a user, a rejection unit that rejects abnormality data included in the sensor data according to a variation in an azimuth angle of the sensor calculated by using the magnetic data, and an output unit that outputs the sensor data from which the abnormality data has been excluded.

Classes IPC  ?

  • A61B 5/11 - Mesure du mouvement du corps entier ou de parties de celui-ci, p. ex. tremblement de la tête ou des mains ou mobilité d'un membre
  • A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus

82.

PROGRAM CONVERSION APPARATUS, PROGRAM CONVERSION METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19445778
Statut En instance
Date de dépôt 2026-01-12
Date de la première publication 2026-08-13
Propriétaire NEC Corporation (Japon)
Inventeur(s) Ishizaka, Kazuhisa

Abrégé

After a program conversion apparatus converts a plurality of pieces of matrix data into one piece of matrix data and performs first processing of reassigning a first direction partial data identification index for identifying partial data in a first direction in the converted matrix data, second processing of deleting partial data in the first direction is performed on the one piece of matrix data obtained in the first processing, the program conversion apparatus determines an influence on processing depending on the first direction partial data identification index in a case where the execution order of the first processing and the second processing is rearranged, and generates a post-conversion program in which the execution order of the first processing and the second processing is rearranged in a case where it is determined that there is no processing depending on the first direction partial data identification index that is affected.

Classes IPC  ?

83.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDINGMEDIUM

      
Numéro d'application 19445868
Statut En instance
Date de dépôt 2026-01-12
Date de la première publication 2026-08-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kondo, Rui
  • Warashina, Yoshitomo

Abrégé

An information processing device includes at least one memory storing instructions, and at least one processor configured to execute the instructions to, acquire advertisement information regarding an advertisement, the advertisement information including at least one of area information of a display device that displays the advertisement and attribute information of a person who visually recognizes the display device, evaluate relevance to the advertisement, based on any one of the area information and the attribute information of the person, and output an evaluation result.

Classes IPC  ?

  • G06Q 30/0242 - Détermination de l’efficacité des publicités

84.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM

      
Numéro d'application 19454829
Statut En instance
Date de dépôt 2026-01-21
Date de la première publication 2026-08-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Matsuo, Tsukasa
  • Ogura, Kazumine
  • Abe, Jiro
  • Inaba, Kazuya

Abrégé

An information processing apparatus includes an extraction unit for referring, in a case where an inspection image of a target includes an image of damage, to a structure, that is difficult to visually inspect, to a damage position included in inspection history information in which a past inspection history is stored, and extracting a past inspection image captured in a past inspection in which a distance from a position where the inspection image is captured or an inspection imaging position representing a damage position of the target to a past damage position is within a distance range set in advance, and a first calculation unit for calculating a first score based on closeness of the distance for the extracted past inspection image.

Classes IPC  ?

  • G06T 7/00 - Analyse d'image
  • G06T 7/246 - Analyse du mouvement utilisant des procédés basés sur les caractéristiques, p. ex. le suivi des coins ou des segments
  • G06T 7/73 - Détermination de la position ou de l'orientation des objets ou des caméras utilisant des procédés basés sur les caractéristiques
  • G06V 10/75 - Organisation de procédés de l’appariement, p. ex. comparaisons simultanées ou séquentielles des caractéristiques d’images ou de vidéosApproches-approximative-fine, p. ex. approches multi-échellesAppariement de motifs d’image ou de vidéoMesures de proximité dans les espaces de caractéristiques utilisant l’analyse de contexteSélection des dictionnaires
  • G06V 20/10 - Scènes terrestres

85.

PHOTON DETECTOR, QUANTUM CRYPTOGRAPHY SYSTEM, AND CIRCUIT

      
Numéro d'application 19463241
Statut En instance
Date de dépôt 2026-01-29
Date de la première publication 2026-08-13
Propriétaire NEC Corporation (Japon)
Inventeur(s) Takahashi, Seigo

Abrégé

There is provided a photon detector including an avalanche photodiode, a bias voltage application circuit that applies a bias voltage to an input of the avalanche photodiode, a gate voltage application circuit that applies a gate voltage for superimposing an alternating-current component on the bias voltage, a filter disposed on an output side of the avalanche photodiode, and an impedance adjustment circuit disposed between the avalanche photodiode and the filter.

Classes IPC  ?

86.

CELLULOSE-BASED RESIN COMPOSITION AND MOLDED BODY USING THE SAME

      
Numéro d'application 19469448
Statut En instance
Date de dépôt 2024-04-04
Date de la première publication 2026-08-13
Propriétaire
  • NEC Corporation (Japon)
  • NEC Platforms, Ltd (Japon)
Inventeur(s)
  • Sano, Yuto
  • Toyama, Kiyohiko
  • Tanaka, Shukichi
  • Shimura, Midori
  • Ozawa, Takuma

Abrégé

Provided is a cellulose-based resin composition able to form a molded body having excellent flame retardancy and strength. This cellulose-based resin composition contains component A, cellulose acetate, component B, a plasticizer, and component C, a nitrogen-containing flame retardant. The content of the component B is 20-40 mass % relative to a total of 100 mass % of the components A and B. The content of the component C is 5-35 mass % relative to a total of 100 mass % of the components A, B and C. Also provided is a cellulose-based resin composition that contains component A, cellulose acetate, component B, a plasticizer (excluding component D), component C, a flame retardant (excluding components B and D), and component D, a phosphorus-containing organic compound.

Classes IPC  ?

  • C08L 1/12 - Acétate de cellulose
  • B29C 45/00 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet
  • B29K 1/00 - Utilisation de cellulose, de cellulose modifiée ou de dérivés de cellulose, p. ex. de viscose, comme matière de moulage
  • B29K 71/00 - Utilisation de polyéthers comme matière de moulage
  • B29K 509/08 - Verre
  • C08K 3/32 - Composés contenant du phosphore
  • C08K 5/11 - EstersÉthers-esters d'acides polycarboxyliques acycliques
  • C08K 5/29 - Composés contenant des liaisons doubles carbone-azote
  • C08K 5/3492 - Triazines
  • C08K 5/523 - Esters des acides phosphoriques, p. ex. de H3PO4 avec des composés hydroxyaryliques
  • C08K 7/14 - Verre

87.

CHANNEL PREDICTION TO COMBAT CHANNEL-AGING WITH LOW COMPLEXITY

      
Numéro d'application 19471711
Statut En instance
Date de dépôt 2023-04-11
Date de la première publication 2026-08-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Chaki, Prakash
  • Shikida, Jun
  • Muraoka, Kazushi

Abrégé

A communication device includes: a wireless transceiver configured to communicate with another communication device through a wireless channel; and at least one processor configured to execute instructions to: a) estimate at least two channel response matrices of the wireless channel based on a predetermined signal received from the another communication device; b) obtain at least two first eigenvectors or singular vectors of the channel response matrices; and c) predict at least one second eigenvector or singular vector based on the at least two first eigen vectors or singular vectors by a predetermined prediction method, wherein the at least one second eigen vector or singular vector is used to perform signal transmission to the another communication device at a time instant where no channel estimation is performed.

Classes IPC  ?

  • H04L 25/02 - Systèmes à bande de base Détails

88.

DEVICES AND METHODS FOR COMMUNICATIONS

      
Numéro d'application CN2025076332
Numéro de publication 2026/165854
Statut Délivré - en vigueur
Date de dépôt 2025-02-07
Date de publication 2026-08-13
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Liang, Lin
  • Chen, Lei
  • Wang, Gang

Abrégé

Embodiments of the present disclosure provide a solution for indication of control information. In a solution, a communication device determines a payload of control information for a data transmission between the communication device and an ambient-Internet of Things, A-IoT, device, the communication device is configured with a reader function, and a size of the payload is determined based on at least of the following: a transport block size, TBS, of data to be transmitted, a service type of the data to be transmitted, or a device type of the A-IoT device; and transmits the control information to the A-IoT device with the payload of the determined size.

Classes IPC  ?

  • H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission

89.

DEVICES AND METHODS FOR COMMUNICATION

      
Numéro d'application CN2025076335
Numéro de publication 2026/165857
Statut Délivré - en vigueur
Date de dépôt 2025-02-07
Date de publication 2026-08-13
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Wang, Gang

Abrégé

Embodiments of the present disclosure provide a solution for ambient internet of thing. In a solution, a first device determines whether a condition for transferring from one of a first monitoring state and a second monitoring state to another of the first monitoring state and the second monitoring state is satisfied; and in response to the condition being satisfied, monitors reader to device information based on the other of the first monitoring state and the second monitoring state.

Classes IPC  ?

  • H04W 24/04 - Configurations pour maintenir l'état de fonctionnement

90.

DEVICES AND METHODS FOR COMMUNICATION

      
Numéro d'application CN2025076336
Numéro de publication 2026/165858
Statut Délivré - en vigueur
Date de dépôt 2025-02-07
Date de publication 2026-08-13
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Wang, Gang

Abrégé

Embodiments of the present disclosure provide a solution for ambient internet of thing. In a solution, a first device determines a set of chips for a reader to device transmission; generate a signal for the reader to device transmission in an orthogonal frequency division multiplexing (OFDM) waveform based on one of: a cyclic shift for the set of chips of the reader to device transmission, a power restriction for the set of chips of the reader to device transmission, or a sampling of the set of chips of the reader to device transmission; and perform the reader to device tranmission to a second device.

Classes IPC  ?

  • H04W 4/70 - Services pour la communication de machine à machine ou la communication de type machine

91.

DEVICES AND METHODS FOR COMMUNICATION

      
Numéro d'application CN2025076384
Numéro de publication 2026/165894
Statut Délivré - en vigueur
Date de dépôt 2025-02-07
Date de publication 2026-08-13
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Wang, Gang

Abrégé

Embodiments of the present disclosure provide a solution for voice packetization and transmission. In a solution, a terminal device obtains a plurality of packets from an IP Multimedia Subsystem (IMS) corresponding to a plurality of time durations respectively. A packet of the plurality of packets is generated within a corresponding time duration. For each packet of the plurality of packets, the terminal device applies a codeword of a plurality of codewords to the packet to generate a plurality of uplink channel signals. The plurality of codewords is orthogonal to each other. The terminal device transmits, to a network device, the plurality of uplink channel signals by using one or more resources in time and frequency domain.

Classes IPC  ?

  • H04W 72/1268 - Jumelage du trafic à la planification, p. ex. affectation planifiée ou multiplexage de flux de flux de données en liaison ascendante

92.

SERVER DEVICE, SYSTEM, METHOD FOR CONTROLLING SERVER DEVICE, AND STORAGE MEDIUM

      
Numéro d'application JP2025003861
Numéro de publication 2026/167787
Statut Délivré - en vigueur
Date de dépôt 2025-02-06
Date de publication 2026-08-13
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Iwahori Yasufumi
  • Maeda Hiroshi
  • Tomimori Hiroyuki
  • Arata Yuki

Abrégé

Provided is a server device that reduces a burden required for assessing the authenticity of information pertaining to a user. This server device comprises an acquisition means, a collection means, and an issuance means. The acquisition means acquires a request for issuance of a personal identification certificate in which items including the identity of a user are to be certified. The collection means transmits user-specifying information for specifying a user to each of a plurality of management servers. The collection means collects, from at least one or more management servers among the plurality of management servers, some or all of user-related information owned by the at least one or more management servers as user information by transmitting the user-specifying information. The issuance means issues a personal identification certificate by using the collected user information.

Classes IPC  ?

  • G06F 21/33 - Authentification de l’utilisateur par certificats

93.

DETERIORATION EVALUATION SYSTEM, DETERIORATION EVALUATION METHOD, AND RECORDING MEDIUM

      
Numéro d'application JP2025003904
Numéro de publication 2026/167794
Statut Délivré - en vigueur
Date de dépôt 2025-02-06
Date de publication 2026-08-13
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Noji Shungo
  • Sugawara Chisato
  • Anami Shinichi

Abrégé

A deterioration evaluation system according to the present disclosure comprises: an acquisition means that acquires a road image captured by a camera, said camera being mounted to a mobile body; a recognition means that recognizes an evaluation object from the road image; a region distinguishing means that distinguishes a plurality of regions having different original colors, within a region of the evaluation object in the road image; an evaluation means that uses the respective colors, in the road image, of the plurality of distinguished regions, and color variation characteristics which are established for each original color, to analyze the relationships between the colors in the road image and the original colors, and evaluates the level of deterioration of the evaluation object on the basis of the analysis results; and an output means that outputs the evaluated level of deterioration.

Classes IPC  ?

  • G06V 10/56 - Extraction de caractéristiques d’images ou de vidéos relative à la couleur
  • G06T 7/00 - Analyse d'image

94.

FLOODING STATE ESTIMATION DEVICE, FLOODING STATE ESTIMATION METHOD, AND PROGRAM

      
Numéro d'application JP2025003962
Numéro de publication 2026/167804
Statut Délivré - en vigueur
Date de dépôt 2025-02-06
Date de publication 2026-08-13
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Yanai, Masaru
  • Fukuda, Taichi
  • Kojima, Takashi
  • Kurisaki, Naoko
  • Matsushita, Natsumi
  • Ohnishi, Yoji
  • Sakurai, Nanami
  • Segawa, Akihiro

Abrégé

Provided are a flooding state estimation device, a flooding state estimation method, and a program, which are capable of improving estimation accuracy of a flooding state of a road. In a flooding state estimation device according to the present disclosure, an acquisition means acquires: a travel sound, which is generated when the vehicle travels on a road and which is measured by a sound measurement device that is mounted on a vehicle; and the position of the vehicle which is identified by a position identification device that is mounted on the vehicle. An extraction means extracts a splashing sound which is generated when a tire of the vehicle passes through a puddle which is formed on the road, by removing, from the travel sound, an ambient noise sound which has been registered in advance. An estimation means estimates the position of the puddle, on the basis of the splashing sound and the position of the vehicle, and estimates the flooding state of the road on which the vehicle has traveled, on the basis of the position of the puddle. An output means outputs the flooding state of the road.

Classes IPC  ?

  • G08G 1/00 - Systèmes de commande du trafic pour véhicules routiers

95.

INFORMATION PROCESSING DEVICE, METHOD FOR CONTROLLING INFORMATION PROCESSING DEVICE, AND STORAGE MEDIUM

      
Numéro d'application JP2025004091
Numéro de publication 2026/167826
Statut Délivré - en vigueur
Date de dépôt 2025-02-07
Date de publication 2026-08-13
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Deguchi Soichiro
  • Fukui Hiroshi
  • Furukawa Ryoichi

Abrégé

The present invention provides an information processing device that is capable of more accurately inferring a spoken sentence from a speaker regardless of an environment in which the speaker is located. The information processing device comprises an image data acquisition means, an assistance information extraction means, a facial feature information extraction means, a spoken sentence inference means, and an inference result output means. The image data acquisition means acquires at least one or more pieces of image data in which a speaker is shown. The assistance information extraction means extracts, from the at least one or more pieces of image data, assistance information for assisting inference of a spoken sentence from the speaker. The facial feature information extraction means extracts, from the at least one or more pieces of image data, facial feature information pertaining to the whole or a part of a face of the speaker. The spoken sentence inference means uses the extracted assistance information and facial feature information to infer a spoken sentence from the speaker. The inference result output means outputs the inferred spoken sentence.

Classes IPC  ?

96.

OPTIMIZING METHOD FOR A DATA PROCESSING QUERY FOR A TABLE AND OPTIMIZING PROGRAM FOR A DATA PROCESSING QUERY FOR A TABLE

      
Numéro d'application JP2025004212
Numéro de publication 2026/167849
Statut Délivré - en vigueur
Date de dépôt 2025-02-07
Date de publication 2026-08-13
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Saha, Sourav

Abrégé

An optimizing method for a data processing query for a table, comprising: detecting a series of filter-operations in the data processing query for the table; modifying each filter condition into a mask vector; performing logical AND operation on the mask vectors to obtain a new mask vector; and filtering the table by the ANDed mask.

Classes IPC  ?

97.

INFORMATION PROCESSING DEVICE

      
Numéro d'application JP2025004363
Numéro de publication 2026/167869
Statut Délivré - en vigueur
Date de dépôt 2025-02-10
Date de publication 2026-08-13
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Takano, Rin

Abrégé

The information processing device of the present disclosure includes: a generation unit that generates action information representing an action of an agent on the basis of an environment graph representing a state of an environment as a graph and task information representing a target task; and an execution unit that causes the agent to execute, in the environment, an action based on the action information, and collects, as training data used when performing machine learning of a model for predicting a cost for the action information, the action information, the environment graph representing states of the environment corresponding respectively to before and after the executed action, and an actual cost incurred by execution of the action based on the action information.

Classes IPC  ?

98.

COMMUNICATION TERMINAL, BASE STATION, COMMUNICATION METHOD, AND PROGRAM

      
Numéro d'application JP2025045858
Numéro de publication 2026/168063
Statut Délivré - en vigueur
Date de dépôt 2025-12-26
Date de publication 2026-08-13
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Jiang, Yi
  • Hayashi, Satoaki

Abrégé

The purpose of the present invention is to provide a communication terminal in which UE can report a plurality of performance metrics in association with each other to a network. A communication terminal according to the present disclosure comprises: a reception unit that receives, from a base station, first configuration information and second configuration information which are used in a learning model for executing beam inference in beam management, and third configuration information which is used in the monitoring of a beam to be monitored; and a transmission unit that transmits, to the base station at a communication timing designated in the third configuration information, a first performance metric based on an inference result using the first configuration information and a second performance metric based on an inference result using the second configuration information.

Classes IPC  ?

  • H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
  • H04W 24/10 - Planification des comptes-rendus de mesures

99.

CONTROL SYSTEM, CONTROL METHOD, AND PROGRAM

      
Numéro d'application JP2026001989
Numéro de publication 2026/168167
Statut Délivré - en vigueur
Date de dépôt 2026-01-22
Date de publication 2026-08-13
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Yanagisawa, Kei
  • Mikami, Nobuhiro
  • Takekawa, Masayuki
  • Oga, Toshiyuki
  • Murata, Kazuhito
  • Mizuguchi, Shuhei
  • Kikkawa, Hideki
  • Tanizawa, Kota
  • Yakumaru, Miyu

Abrégé

This control system comprises: an acquisition unit which acquires, from a management device via external communication, a flight plan for a plurality of aircraft flying in a formation; a setting unit which, if a communication quality level with the management device becomes less than a threshold, sets at least one aircraft as a leading machine which leads the flight of the formation; and an instruction information generation unit which generates instruction information based on the flight plan such that the leading machine can transmit the instruction information to the aircraft constituting the formation via formation intra-group communication. In this way, the present invention provides a control system, a control method, and a program with which it is possible to stably continue flight even if communication with a flight management unit becomes unstable.

Classes IPC  ?

  • G08G 5/56 - Aides à la navigation ou au guidage pour plusieurs aéronefs
  • B64U 10/13 - Plates-formes volantes
  • G05D 1/225 - Dispositions de commande à distance actionnées par des ordinateurs externes
  • G05D 1/243 - Moyens de capture de signaux provenant naturellement de l’environnement, p. ex. signaux optiques, acoustiques, gravitationnels ou magnétiques ambiants
  • G05D 1/248 - Dispositions pour déterminer la position ou l’orientation utilisant des signaux fournis par des sources artificielles extérieures au véhicule, p. ex. balises de navigation générés par des satellites, p. ex. GPS
  • G05D 1/46 - Commande de la position ou du cap dans les trois dimensions
  • G05D 1/69 - Commande coordonnée de la position ou du cap de plusieurs véhicules
  • G05D 1/695 - Commande coordonnée de la position ou du cap de plusieurs véhicules pour maintenir la position des véhicules les uns par rapport aux autres, p. ex. pour les voyages en convoi ou les vols en formation

100.

CONTROL DEVICE, CONTROL METHOD, PROGRAM, AND AIRCRAFT OPERATION SYSTEM

      
Numéro d'application JP2026003088
Numéro de publication 2026/168282
Statut Délivré - en vigueur
Date de dépôt 2026-01-29
Date de publication 2026-08-13
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Oga, Toshiyuki

Abrégé

The purpose of the present invention is to provide a control device, a control method, and a program with which it is possible to efficiently control an aircraft according to the environment. This control device comprises: a consumption rate data acquisition unit that acquires power consumption rate data of an aircraft moving along a planned route according to a movement plan; an operation data acquisition unit that acquires operation data including aircraft data of the aircraft and wind direction and wind speed data for the planned route; a calculation unit that calculates, on the basis of the power consumption rate data and the operation data, a recommended speed when the aircraft moves along the planned route; and an instruction unit that sets and outputs an instructed speed on the basis of the recommended speed and the movement plan.

Classes IPC  ?

  • G08G 5/32 - Gestion des plans de vol pour la préparation des plans de vol
  • B64C 19/02 - Commandes associées
  • B64D 27/357 - Aménagements pour la production, la distribution, la récupération ou le stockage d'énergie électrique à bord utilisant des piles
  • B64F 1/36 - Autres installations aéroportuaires
  • B64U 50/19 - Propulsion utilisant des moteurs électriques
  • G01C 21/20 - Instruments pour effectuer des calculs de navigation
  • G08G 5/56 - Aides à la navigation ou au guidage pour plusieurs aéronefs
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