Fujitsu Limited

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Type PI
        Brevet 18 793
        Marque 494
Juridiction
        États-Unis 9 839
        International 9 126
        Europe 225
        Canada 97
Propriétaire / Filiale
[Owner] Fujitsu Limited 17 242
PFU Limited 770
Fujitsu Ten Limited 442
Fujitsu Optical Components Limited 298
Fujitsu Component Limited 256
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Date
Nouveautés (dernières 4 semaines) 95
2026 mars (MACJ) 23
2026 février 72
2026 janvier 108
2025 décembre 68
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Classe IPC
H04W 72/04 - Affectation de ressources sans fil 479
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 446
G06N 20/00 - Apprentissage automatique 433
G06F 3/06 - Entrée numérique à partir de, ou sortie numérique vers des supports d'enregistrement 378
G06F 17/30 - Recherche documentaire; Structures de bases de données à cet effet 365
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Classe NICE
09 - Appareils et instruments scientifiques et électriques 442
42 - Services scientifiques, technologiques et industriels, recherche et conception 364
35 - Publicité; Affaires commerciales 137
41 - Éducation, divertissements, activités sportives et culturelles 93
38 - Services de télécommunications 67
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Statut
En Instance 1 645
Enregistré / En vigueur 17 642
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1.

QUANTUM DEVICE AND METHOD OF MANUFACTURING QUANTUM DEVICE

      
Numéro d'application 19279466
Statut En instance
Date de dépôt 2025-07-24
Date de la première publication 2026-03-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Yamaguchi, Junichi

Abrégé

A first superconductor film, a second superconductor film, a first insulator film, and a third superconductor film each having a cubic crystal structure are sequentially formed on a (100) plane or a (111) plane of a substrate having a cubic crystal structure by an epitaxial growth method. The second superconductor film, the first insulator film, and the third superconductor film are patterned to form a stack including the second superconductor film, the first insulator film, and the third superconductor film. The first superconductor film is patterned using the stacked body as a mask. After the first superconductor film is patterned, a side surface of the stack is wet etched. A second insulator film covering the side surface of the wet etched stack is formed. After the second insulator film is formed, a fourth superconductor film in contact with the third superconductor film is formed.

Classes IPC  ?

2.

QUANTUM COMPUTATION SUPPORT METHOD AND INFORMATION PROCESSING APPARATUS

      
Numéro d'application 19316041
Statut En instance
Date de dépôt 2025-09-02
Date de la première publication 2026-03-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Kurita, Tomochika

Abrégé

An information processing apparatus calculates, for each of a plurality of simultaneously measurable observables included in an observable group, an index value based on the number of characters other than I included in a Pauli string representing the observable. The information processing apparatus selects a predetermined number of observables from the observable group, based on the index values. The information processing apparatus then creates a basis transformation circuit that transforms an expectation value of each of the predetermined number of selected observables, included in an execution result of a quantum circuit that performs quantum computation based on a problem to be solved, into a measurement result of a single qubit.

Classes IPC  ?

  • G06N 10/20 - Modèles d’informatique quantique, p. ex. circuits quantiques ou ordinateurs quantiques universels
  • G06N 10/40 - Réalisations ou architectures physiques de processeurs ou de composants quantiques pour la manipulation de qubits, p. ex. couplage ou commande de qubit

3.

INFORMATION RECEPTION METHOD, INFORMATION TRANSMISSION METHOD AND APPARATUSES THEREOF

      
Numéro d'application 19385278
Statut En instance
Date de dépôt 2025-11-11
Date de la première publication 2026-03-05
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Lu, Yiwen
  • Zhu, Jing
  • Zhang, Lei

Abrégé

An information reception apparatus, configured in a terminal equipment, includes: a receiver configured to receive first CSI-RS resource configuration information and first CSI reporting configuration information; wherein the first CSI-RS resource configuration information configures at least one first CSI-RS resource set, each of the first CSI-RS resource sets comprising at least one CSI-RS resource; the first CSI reporting configuration information at least configures first CSI reporting information to which M sub-configurations correspond; wherein the first CSI-RS resource configuration information is related to the first CSI reporting information to which the M sub-configurations correspond in the first reporting configuration information; where, M is an integer greater than or equal to 1.

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 24/10 - Planification des comptes-rendus de mesures

4.

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

      
Numéro d'application 19385230
Statut En instance
Date de dépôt 2025-11-11
Date de la première publication 2026-03-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Kikuchi, Takashi
  • Kohata, Shun

Abrégé

A non-transitory computer-readable recording medium has stored therein a generation program that causes a computer to execute a process including acquiring an image that includes a person extracting an object that is used by the person included in the image by analyzing the acquired image generating a composite image in which the extracted object is arranged at a position that satisfies a predetermined condition on a basis of a position of the object that is used by the person included in the acquired image and generating, by using the generated composite image, a machine learning model that has been trained to identify the person who uses the object.

Classes IPC  ?

  • G06V 10/774 - Génération d'ensembles de motifs de formationTraitement 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 méthodes de Bootstrap, p. ex. "bagging” ou “boosting”
  • G06T 7/11 - Découpage basé sur les zones
  • G06T 7/73 - Détermination de la position ou de l'orientation des objets ou des caméras utilisant des procédés basés sur les caractéristiques
  • G06T 11/60 - Édition de figures et de texteCombinaison de figures ou de texte
  • G06V 40/20 - Mouvements ou comportement, p. ex. reconnaissance des gestes

5.

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

      
Numéro d'application 19283022
Statut En instance
Date de dépôt 2025-07-28
Date de la première publication 2026-03-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Taniguchi, Jun
  • Yamada, Atsushi

Abrégé

A semiconductor device has a channel layer that is a nitride semiconductor, and a barrier layer that is a layer of another nitride semiconductor with a wider bandgap, in this order. The semiconductor device further has a first protective layer that is a layer of a first insulator, and a second protective layer that is a layer of a second insulator thicker than the first protective layer, on or above the barrier layer. The semiconductor device further has a drain electrode, a source electrode and a gate electrode. The first insulator is more difficult to remove by certain dry etching than the second insulator. At least a portion of the gate electrode is arranged in a through portion that penetrates through the second protective layer. A portion of the first protective layer is arranged under the through portion, or the first protective layer arranged in the through portion.

Classes IPC  ?

  • H10D 30/47 - Transistors FET ayant des canaux à gaz de porteurs de charge de dimension nulle [0D], à une dimension [1D] ou à deux dimensions [2D] ayant des canaux à gaz de porteurs de charge à deux dimensions, p. ex. transistors FET à nanoruban ou transistors à haute mobilité électronique [HEMT]
  • H10D 30/01 - Fabrication ou traitement
  • H10D 62/10 - Formes, dimensions relatives ou dispositions des régions des corps semi-conducteursFormes des corps semi-conducteurs
  • H10D 62/824 - Hétérojonctions comprenant uniquement des hétérojonctions de matériaux du groupe III-V, p. ex. des hétérojonctions GaN/AlGaN
  • H10D 64/27 - Électrodes ne transportant pas le courant à redresser, à amplifier, à faire osciller ou à commuter, p. ex. grilles
  • H10D 64/68 - Électrodes ayant un conducteur couplé capacitivement à un semi-conducteur par un isolant, p. ex. électrodes du type métal-isolant-semi-conducteur [MIS] caractérisées par l’isolant, p. ex. par l’isolant de grille

6.

RECORDING MEDIUM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE

      
Numéro d'application 19381035
Statut En instance
Date de dépôt 2025-11-06
Date de la première publication 2026-03-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Liu, Yu

Abrégé

A computer-readable recording medium stores therein an information processing program for causing a computer to execute a process, the process including: calculating a first solution of a combinatorial optimization problem based on an Ising model corresponding to the combinatorial optimization problem; determining a value of a parameter of a quantum approximation optimization algorithm corresponding to the combinatorial optimization problem so as to maximize a probability that a quantum state of a quantum circuit of the quantum approximation optimization algorithm becomes the calculated first solution; and calculating a second solution of the combinatorial optimization problem based on the quantum circuit of the quantum approximation optimization algorithm in which the determined value of the parameter is set.

Classes IPC  ?

  • G06F 17/11 - Opérations mathématiques complexes pour la résolution d'équations
  • G06N 10/20 - Modèles d’informatique quantique, p. ex. circuits quantiques ou ordinateurs quantiques universels
  • G06N 10/60 - Algorithmes quantiques, p. ex. fondés sur l'optimisation quantique ou les transformées quantiques de Fourier ou de Hadamard

7.

PATH PROCESSING METHOD AND APPARATUS AND COMMUNICATION SYSTEM

      
Numéro d'application 19342936
Statut En instance
Date de dépôt 2025-09-29
Date de la première publication 2026-03-05
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Li, Guorong
  • Jia, Meiyi
  • Yi, Su
  • Wang, Xin

Abrégé

A path processing apparatus, applicable to a remote terminal equipment configured with an indirect path, includes: a first receiver configured to receive first indication information transmitted by a network device, the first indication information comprising an indication for adding or changing a direct path in addition to the indirect path; and first processor circuitry configured to initiate RRC reestablishment when a direct path is added or changed according to the first indication information and the adding or changing a direct path fails.

Classes IPC  ?

  • H04W 36/00 - Dispositions pour le transfert ou la resélection
  • H04W 36/06 - Resélection d'une ressource de communication au point d'accès serveur
  • H04W 76/19 - Rétablissement de connexion
  • H04W 76/20 - Gestion de connexions établies

8.

INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING APPARATUS

      
Numéro d'application 19309888
Statut En instance
Date de dépôt 2025-08-26
Date de la première publication 2026-03-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Fukuda, Takasaburo

Abrégé

An information processing apparatus inputs, to a dialogue system using a machine learning model, a first directive instructing estimation of a plurality of first information items based on data including the plurality of first information items and a plurality of second information items representing the relationships between the plurality of first information items. The information processing apparatus inputs, to the dialogue system, a second directive instructing semantic estimation of the first information items based on third information related to the meaning of the first information items. The information processing apparatus inputs, to the dialogue system, a third directive instructing estimation of the second information items based on the data. The information processing apparatus acquires, from the dialogue system, output information generated based on the second information items estimated in response to the third directive.

Classes IPC  ?

  • G06F 40/35 - Représentation du discours ou du dialogue

9.

FAILURE PREDICTION APPARATUS, RADIO COMMUNICATION SYSTEM, AND FAILURE PREDICTION PROGRAM

      
Numéro d'application 19308965
Statut En instance
Date de dépôt 2025-08-25
Date de la première publication 2026-03-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Okumura, Nanase
  • Iemura, Kousuke
  • Izawa, Yasunari

Abrégé

A non-transitory computer-readable storage medium storing therein a failure prediction program for causing a computer to execute a process includes, generating at least one of first correlation coefficient data representing a similarity between first communication state data representing a communication state of a first cell provided by a first base station and second communication state data representing a communication state of a second cell provided by a second base station, or second correlation coefficient data representing a similarity between the first communication state data and third communication state data representing a communication state in a communication area of the first base station, and determining a state of the first base station or the first cell on the basis of at least one of the first correlation coefficient data or the second correlation coefficient data.

Classes IPC  ?

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

10.

OPTICAL TRANSMITTER

      
Numéro d'application 19318720
Statut En instance
Date de dépôt 2025-09-04
Date de la première publication 2026-03-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Akiyama, Tomoyuki

Abrégé

A plurality of modulated optical signals are generated using a reference light source and a plurality of tunable light sources. An optical circuit that combines the plurality of modulated optical signals includes a plurality of sub-optical circuits that configure a binary tree circuit. A reference optical signal generated using the reference light source is guided to an output port of one or more of the plurality of sub-optical circuits. The transmission characteristic of each sub-optical circuit and the oscillation frequency of each tunable light source are controlled based on a monitor value representing the optical power of the output port of each sub-optical circuit and a monitor value representing the optical power of the input port of the sub-optical circuit to which the reference optical signal is input.

Classes IPC  ?

  • H04B 10/572 - Commande de la longueur d’onde
  • H04J 14/02 - Systèmes multiplex à division de longueur d'onde

11.

COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN INFORMATION PROCESSING PROGRAM, METHOD FOR PROCESSING INFORMATION, AND INFORMATION PROCESSING DEVICE

      
Numéro d'application 19285701
Statut En instance
Date de dépôt 2025-07-30
Date de la première publication 2026-03-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Kiyota, Ryuichi
  • Kawai, Hiroyuki
  • Kishida, Atsushi

Abrégé

A computer-readable recording medium has stored therein a program for causing a computer to execute an information process including: obtaining an operating temperature and a processing load of each of a plurality of process executing devices; and migrating a process assigned to a first process executing device to a second process executing device, the first process executing device and the second process executing device being included in the plurality of process executing devices, the first process executing device having the operating temperature equal to or higher than a first given value and the processing load lower than a second given value, the second process executing device having the operating temperature lower than a third given value equal to or lower than the first given value.

Classes IPC  ?

  • G06F 9/50 - Allocation de ressources, p. ex. de l'unité centrale de traitement [UCT]

12.

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

      
Numéro d'application 19385219
Statut En instance
Date de dépôt 2025-11-11
Date de la première publication 2026-03-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Funabashi, Ryoichi
  • Abe, Narishige
  • Matsuyama, Yoshihiro

Abrégé

In a determination method, when an object indicating a person approaching a service providing device is detected based on a result of analyzing an image taken by a camera, a location where the service providing device will start providing a service is determined, in accordance with a movement of the target.

Classes IPC  ?

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

13.

OPTIMISING TRANSPORT ROUTES

      
Numéro d'application 19307727
Statut En instance
Date de dépôt 2025-08-22
Date de la première publication 2026-03-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Peña Muñoz, Manuel

Abrégé

Computer-implemented methods for optimising routes in a transport network for a geographical region are disclosed. Methods may include obtaining an analysis of the geographical region; generating probabilistic predictions; and checking whether at least a subset of the generated probabilistic predictions have previously been solved by a trained machine learning model. When at least a first subset of the generated probabilistic predictions have previously been solved, retrieving the trained machine learning model previously used to solve the at least a first subset of the generated probabilistic predictions and executing the trained machine learning model to determine a first plurality of suggested routes for the transport network. When at least a second subset of the generated probabilistic predictions have not previously been solved, training a new machine learning model to solve the at least a second subset of generated probabilistic predictions to determine a second plurality of suggested routes for the transport network.

Classes IPC  ?

  • G06Q 10/047 - Optimisation des itinéraires ou des chemins, p. ex. problème du voyageur de commerce
  • G01C 21/34 - Recherche d'itinéraireGuidage en matière d'itinéraire
  • G01C 21/36 - Dispositions d'entrée/sortie pour des calculateurs embarqués

14.

DETERMINATION METHOD, RECORDING MEDIUM, AND INFORMATION PROCESSING APPARATUS

      
Numéro d'application 19383235
Statut En instance
Date de dépôt 2025-11-07
Date de la première publication 2026-03-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Kamano, Akira
  • Abe, Narishige

Abrégé

A determination method executed by a computer, the determination method including calculating an overlap degree between a first person and another person among a plurality of persons, in response to detecting that the plurality of persons are appearing in an image obtained by capturing a predetermined space; determining whether or not a partial image included in the image and indicating the first person is to be a target of person determination, according to the calculated overlap degree; determining which of candidates the first person is, by using the partial image, in response to determining that the partial image is to be the target of the person determination; and preventing the determining of which of the candidates the first person is, by using the partial image, in response to determining that the partial image is not to be the target of the person determination.

Classes IPC  ?

  • G06F 21/32 - Authentification de l’utilisateur par données biométriques, p. ex. empreintes digitales, balayages de l’iris ou empreintes vocales
  • G06T 7/70 - Détermination de la position ou de l'orientation des objets ou des caméras
  • G06V 10/74 - Appariement de motifs d’image ou de vidéoMesures de proximité dans les espaces de caractéristiques

15.

QUANTUM BIT DEVICE AND METHOD FOR MANUFACTURING QUANTUM BIT DEVICE

      
Numéro d'application 19312011
Statut En instance
Date de dépôt 2025-08-27
Date de la première publication 2026-03-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Shimanouchi, Takeaki
  • Nakamura, Yasunobu

Abrégé

A quantum bit device includes a first quantum bit substrate having a first quantum bit and a first electrode, and a second quantum bit substrate having a second quantum bit and a second electrode. The quantum bit device has a third electrode and a fourth electrode, and has a connection substrate provided to face the first quantum bit substrate and the second quantum bit substrate. The quantum bit device includes a first capacitor including a first electrode and a third electrode, a second capacitor including a second electrode and a fourth electrode, and a third capacitor. The first capacitor, the second capacitor, and the third capacitor are provided in series between the first quantum bit and the second quantum bit. The capacitance of the first capacitor and the capacitance of the second capacitor are larger than the capacitance of the third capacitor.

Classes IPC  ?

  • H10N 69/00 - Dispositifs intégrés, ou ensembles de plusieurs dispositifs, comportant au moins un élément supraconducteur couvert par le groupe
  • H10D 1/68 - Condensateurs n’ayant pas de barrières de potentiel
  • H10N 60/12 - Dispositifs à effet Josephson

16.

OPTIMISING TRANSPORT ROUTES

      
Numéro d'application 19309047
Statut En instance
Date de dépôt 2025-08-25
Date de la première publication 2026-03-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Peña Muñoz, Manuel

Abrégé

Computer-implemented methods optimising routes in a transport network for a geographical region are disclosed. Methods comprise obtaining an analysis of the geographical region; generating probabilistic predictions, checking whether at least a subset of the generated probabilistic predictions have previously been solved by a trained machine learning model; based on at least a first subset of the generated probabilistic predictions having previously been solved, retrieving the trained machine learning model previously used to solve the at least a first subset of the generated probabilistic predictions and executing the trained machine learning model to determine a first plurality of suggested routes for the transport network; based on at least a second subset of the generated probabilistic predictions not having previously been solved, training a new machine learning model to solve the at least a second subset of generated probabilistic predictions to determine a second plurality of suggested routes for the transport network.

Classes IPC  ?

  • G06Q 10/047 - Optimisation des itinéraires ou des chemins, p. ex. problème du voyageur de commerce
  • G01C 21/34 - Recherche d'itinéraireGuidage en matière d'itinéraire
  • G06Q 50/14 - Agences de voyage
  • G06Q 50/47 - Requêtes de disponibilité de places de passager pour effectuer un trajet, p. ex. sollicitation d’une course

17.

GENERATION METHOD AND INFORMATION PROCESSING APPARATUS

      
Numéro d'application 19291695
Statut En instance
Date de dépôt 2025-08-06
Date de la première publication 2026-03-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Teranishi, Yuta
  • Hirakawa, Yui

Abrégé

A computer acquires first partial log data extracted from first log data output by an information processing system. The computer generates, by entering the first partial log data to a trained machine learning model, a search program for searching second log data for second partial log data having a common pattern with the first partial log data by using the machine learning model.

Classes IPC  ?

  • G06F 11/34 - Enregistrement ou évaluation statistique de l'activité du calculateur, p. ex. des interruptions ou des opérations d'entrée–sortie
  • G06F 11/07 - Réaction à l'apparition d'un défaut, p. ex. tolérance de certains défauts

18.

OPTICAL MODULATOR, OPTICAL TRANSMITTER, AND OPTICAL TRANSCEIVER

      
Numéro d'application 19059666
Statut En instance
Date de dépôt 2025-02-21
Date de la première publication 2026-03-05
Propriétaire FUJITSU OPTICAL COMPONENTS LIMITED (Japon)
Inventeur(s) Sato, Kazumasa

Abrégé

An optical modulator includes a first coupler that splits signal light into two beams of light, a first waveguide that is connected to one output of the first coupler, a second waveguide that is connected to another output of the first coupler, and a second coupler that couples signal light coming from the first waveguide and the second waveguide and outputs coupled light. The first waveguide includes a first input-side arm waveguide, a first output-side arm waveguide, and a first folded waveguide. The second waveguide includes a second input-side arm waveguide, a second output-side arm waveguide, and a second folded waveguide. The first and second input-side arm waveguides and the first and second output-side arm waveguides are waveguides that include a material with high EO characteristics. The first and second folded waveguides are waveguides that include a material (SiN) with a low refractive index.

Classes IPC  ?

  • G02F 1/035 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p. ex. commutation, ouverture de porte ou modulationOptique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur des céramiques ou des cristaux électro-optiques, p. ex. produisant un effet Pockels ou un effet Kerr dans une structure de guide d'ondes optique
  • G02F 1/21 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p. ex. commutation, ouverture de porte ou modulationOptique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur par interférence
  • G02F 1/225 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p. ex. commutation, ouverture de porte ou modulationOptique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur par interférence dans une structure de guide d'ondes optique
  • H04B 10/516 - Détails du codage ou de la modulation

19.

QUANTUM BIT DEVICE AND METHOD FOR MANUFACTURING QUANTUM BIT DEVICE

      
Numéro d'application 19310418
Statut En instance
Date de dépôt 2025-08-26
Date de la première publication 2026-03-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Shimanouchi, Takeaki
  • Tabuchi, Yutaka

Abrégé

A quantum bit device includes: a first quantum bit substrate including a first quantum bit, a second quantum bit, and a ground electrode extending between the first quantum bit and the second quantum bit; and a connection substrate including a first coupled line that forms capacitive coupling between the first quantum bit and the second quantum bit.

Classes IPC  ?

  • H10N 60/80 - Détails de structure
  • G06N 10/00 - Informatique quantique, c.-à-d. traitement de l’information fondé sur des phénomènes de mécanique quantique
  • H10N 60/01 - Fabrication ou traitement
  • H10N 60/12 - Dispositifs à effet Josephson

20.

SYSTEMS AND METHODS FOR ATTRIBUTION IN MACHINE LEARNING

      
Numéro d'application 19303418
Statut En instance
Date de dépôt 2025-08-19
Date de la première publication 2026-03-05
Propriétaire
  • Fujitsu Limited (Japon)
  • B.G. Negev Technologies and Applications Ltd. (Israël)
Inventeur(s)
  • Brokman, Jonathan
  • Hofman, Omer
  • Vainshtein, Roman
  • Giloni, Amit
  • Shimizu, Toshiya
  • Singh, Inderjeet
  • Rachmil, Oren
  • Zolfi, Alon
  • Shabtai, Asaf
  • Fujishima, Yuki
  • Kojima, Hisashi

Abrégé

A computer-implemented method of training a machine learning attribution model configured to provide data attribution to an output generation of a generative artificial intelligence (AI) model, comprising: determining changes in the generative AI model during a training process; aggregating the changes into an attribution table; and training the attribution model comprising inputting data from the attribution table into the attribution model.

Classes IPC  ?

21.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING PROGRAM, AND INFORMATION PROCESSING METHOD

      
Numéro d'application JP2024031356
Numéro de publication 2026/048019
Statut Délivré - en vigueur
Date de dépôt 2024-08-30
Date de publication 2026-03-05
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Osamura, Kazuki
  • Uchida, Hidetsugu
  • Abe, Narishige

Abrégé

An image feature vector is extracted from image data, and an image mask is generated from the image feature vector according to feature weights. A masked image feature vector is generated by applying the image mask to the image feature vector. Text information related to the content of the image data includes supplementary text information representing clothing of a person; a text mask is applied to the supplementary text information to generate masked text information. A masked text feature vector is extracted from the masked text information. A machine learning model (30) is trained on the basis of the masked image feature vector and the masked text feature vector, thereby enabling person re-identification that is not affected by clothing.

Classes IPC  ?

22.

LIVING BODY INFORMATION DETECTION METHOD AND APPARATUS

      
Numéro d'application CN2025076580
Numéro de publication 2026/045118
Statut Délivré - en vigueur
Date de dépôt 2025-02-10
Date de publication 2026-03-05
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Li, Hongchun
  • Tian, Jun

Abrégé

Embodiments of the present application provide a living body information detection method and apparatus. The detection method comprises: dividing a spatial region covered by a radar signal into a plurality of grid spaces; determining a radar signal at each spatial position in each grid space; for each grid space, calculating feature data of the radar signals in the grid space within a first time period, wherein the feature data is an average value of the variations of the radar signals at all spatial positions in the grid space at each moment within the first time period; and inputting the feature data corresponding to all grid spaces into a trained machine learning model so as to detect living body information. In the embodiments of the present application, by delineating grids on a radar coverage region, calculating the feature data for each grid, and outputting the feature data, good detection accuracy is ensured while a plurality of types of information of a living body are detected.

Classes IPC  ?

  • G01S 13/88 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques
  • G01S 13/04 - Systèmes déterminant la présence d'une cible
  • G06N 20/00 - Apprentissage automatique

23.

INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE

      
Numéro d'application JP2025028217
Numéro de publication 2026/048483
Statut Délivré - en vigueur
Date de dépôt 2025-08-07
Date de publication 2026-03-05
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Matsumura, Naoki
  • Yoshimoto, Yuta
  • Sakai, Yasufumi

Abrégé

An information processing device (100) comprises a model (110) that, in response to input data representing the structure of a molecule of interest, generates output data representing energy relating to the molecule of interest and force relating to the molecule of interest. The information processing device (100) acquires, for individual pieces of structure data (101), a plurality of first feature amounts relating to the structure of the molecule of interest in accordance with the result of inputting the structure data (101) to the model (110). The information processing device (100) calculates, for each piece of structure data (101), a second feature amount relating to the distance between atoms in the structure of the molecule of interest represented by the structure data (101). The information processing device (100) selects, from among the plurality of pieces of structure data (101), structure data (101) to be used when updating the model (110), the structure data (101) being selected on the basis of the distribution of coordinates in a multidimensional space (120) representing combinations of the plurality of acquired first feature amounts and the calculated second feature amounts.

Classes IPC  ?

  • G16C 20/70 - Apprentissage automatique, exploration de données ou chimiométrie
  • G06N 3/02 - Réseaux neuronaux
  • G06N 20/00 - Apprentissage automatique

24.

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

      
Numéro d'application 19271101
Statut En instance
Date de dépôt 2025-07-16
Date de la première publication 2026-02-26
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Kitada, Atsushi

Abrégé

A non-transitory computer-readable recording medium have stored therein a determination program that causes a computer to execute a process including in a system in which a switch is directly connected to a device that does not support a link layer discovery protocol (LLDP), acquiring, for each switch of a plurality of switches on a connection path of the device, correspondence relation between a port number on a switch side, a MAC address of the device, and link layer discovery protocol reception availability, and determining a switch corresponding to an entry indicating that link layer discovery protocol reception is unavailable among entries in the correspondence relation as an adjacent switch of a device indicating a MAC address of the entry.

Classes IPC  ?

25.

INFORMATION TRANSMISSION METHOD, INFORMATION RECEPTION METHOD, REPEATER AND NETWORK DEVICE

      
Numéro d'application 19348013
Statut En instance
Date de dépôt 2025-10-02
Date de la première publication 2026-02-26
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Jiang, Qinyan
  • Zhang, Lei

Abrégé

A repeater includes: a receiver configured to receive a first indication indicating a first time-domain resource, the first time-domain resource overlapping with a second time-domain resource, the second time-domain resource being indicated by a second indication or the first indication; and processor circuitry, configured to use a beam in the second time-domain resource and the first time-domain resource for transmissions and/or receptions on an access link, wherein beams associated with the first time-domain resource and the second time-domain resource are identical.

Classes IPC  ?

  • H04W 72/0446 - Ressources du domaine temporel, p. ex. créneaux ou trames
  • 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

26.

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

      
Numéro d'application 19372355
Statut En instance
Date de dépôt 2025-10-29
Date de la première publication 2026-02-26
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Minato, Masako
  • Abe, Narishige
  • Matsuyama, Yoshihiro

Abrégé

A determination method includes when first images in a time series photographed by a first camera every first time and second images in a time series photographed by a second camera every second time are acquired, calculating a trajectory of a person that is in each of the first images and a trajectory of a person that is in each of the second images, determining a third time according to a time for acquiring each of the first images from the first camera and a time for acquiring each of the second images from the second camera, and judging whether a person whose trajectory is calculated from an image of the first images corresponding to the third time after determined and a person whose trajectory is calculated from an image of the second images corresponding to the third time after determined are the same.

Classes IPC  ?

  • G06V 40/10 - Corps d’êtres humains ou d’animaux, p. ex. occupants de véhicules automobiles ou piétonsParties du corps, p. ex. mains
  • G06T 7/246 - Analyse du mouvement utilisant des procédés basés sur les caractéristiques, p. ex. le suivi des coins ou des segments
  • G06V 10/74 - Appariement de motifs d’image ou de vidéoMesures de proximité dans les espaces de caractéristiques

27.

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

      
Numéro d'application 19285331
Statut En instance
Date de dépôt 2025-07-30
Date de la première publication 2026-02-26
Propriétaire PFU Limited (Japon)
Inventeur(s)
  • Kishikawa, Naoki
  • Wada, Tomoaki

Abrégé

An information processing apparatus includes circuitry to acquire setting information related to use of an electronic apparatus, determine whether the setting information is available, and display, on a display, the setting information according to a determination result indicating whether the setting information is available.

Classes IPC  ?

  • H04N 1/00 - Balayage, transmission ou reproduction de documents ou similaires, p. ex. transmission de fac-similésLeurs détails

28.

COOLING DEVICE AND ELECTRONIC APPARATUS

      
Numéro d'application 19058604
Statut En instance
Date de dépôt 2025-02-20
Date de la première publication 2026-02-26
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Nakayama, Akira
  • Kubo, Hiroyuki
  • Kanemaru, Yasuhisa
  • Etou, Mitsuru
  • Shirakami, Takashi

Abrégé

A cooling device includes a cold plate that includes a plurality of flow paths through which a refrigerant flows, and cools a heat generating component with the refrigerant, one ends of the flow paths being positioned near one side wall in a first direction, and the other ends thereof being positioned near the other side wall, a radiator that is provided on the cold plate and cools the refrigerant to be discharged from the flow paths, and a first manifold and a second manifold that are provided with the radiator interposed therebetween in the first direction, wherein the first manifold allows the refrigerant to flow into the one ends of the flow paths and allows the refrigerant having passed through the radiator to flow therein, and the second manifold allows the refrigerant discharged from the other ends of the flow paths to flow into the radiator.

Classes IPC  ?

  • H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage

29.

RECORDING MEDIUM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE

      
Numéro d'application 19274739
Statut En instance
Date de dépôt 2025-07-21
Date de la première publication 2026-02-26
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Nagai, Toshiaki
  • Hashima, Masayoshi

Abrégé

An information processing device judges, with respect to at least any one of multiple quantum bits in a quantum circuit, whether a corresponding first-order term is present in a cost operator. When the first-order term corresponding to any one of the plurality of quantum bits is not present the information processing device updates at least any one of the cost unitary operators so that the first-order term corresponding to the any one of the quantum bits and to which a new first variational parameter is assigned is included in the exponent part. The information processing device solves a combinatorial optimization problem based on multiple mixer unitary operators and the multiple cost unitary operators after updating at least the any one of the cost unitary operators.

Classes IPC  ?

  • G06N 10/60 - Algorithmes quantiques, p. ex. fondés sur l'optimisation quantique ou les transformées quantiques de Fourier ou de Hadamard
  • G06N 10/40 - Réalisations ou architectures physiques de processeurs ou de composants quantiques pour la manipulation de qubits, p. ex. couplage ou commande de qubit

30.

METHOD FOR MACHINE LEARNING AND COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN MACHINE LEARNING PROGRAM

      
Numéro d'application 19276055
Statut En instance
Date de dépôt 2025-07-22
Date de la première publication 2026-02-26
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Makinoshima, Fumiyasu
  • Mitomi, Tatsuya
  • Makihara, Fumiya
  • Segawa, Eigo

Abrégé

A method for machine learning includes training a neural network including parameters, at least some of the parameters having a structure corresponding to an order and a coefficient of an explanatory variable of a utility function of a discrete choice model, using training data including a value of the explanatory variable and a choice result; and specifying the utility function in the neural network after being subjected to the training.

Classes IPC  ?

31.

METHODS FOR CONFIGURING AND ACQUIRING SYSTEM INFORMATION AND APPARATUSES THEREOF

      
Numéro d'application 19373079
Statut En instance
Date de dépôt 2025-10-29
Date de la première publication 2026-02-26
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Jia, Meiyi
  • Li, Guorong
  • Zhang, Lei

Abrégé

A communication apparatus includes: a receiver configured to receive system information Block 1 (SIB1) including scheduling information and serving cell-common (servingCellConfigCommon) which includes supplementary uplink configuration; and a transmitter configured to transmit, on supplementary uplink, a request for a system information message (SI-message), wherein the scheduling information includes: information which a system information broadcast status for system information message is set to be not broadcasted, and configuration on supplementary uplink for requesting the system information message on the supplementary uplink.

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
  • H04W 84/04 - Réseaux à grande échelleRéseaux fortement hiérarchisés

32.

MACHINE LEARNING PROGRAM, MACHINE LEARNING METHOD, AND INFORMATION PROCESSING DEVICE

      
Numéro d'application JP2025028405
Numéro de publication 2026/042646
Statut Délivré - en vigueur
Date de dépôt 2025-08-08
Date de publication 2026-02-26
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Tago, Shinichiro

Abrégé

When training a machine learning model (102), an information processing device (101) acquires first feature information (112) that represents a feature of first data (110) to which a correct answer (111) has been assigned. The information processing device (101) calculates an information quantity for the acquired first feature information (112). When the information quantity calculated for the first feature information (112) is at or below a threshold value, the information processing device (101) creates training data (130) that associates the correct answer (111) and second feature information (113) obtained by adding first evidence information (120) to the first feature information (112). When the information quantity calculated for the first feature information (112) is above the threshold value, the information processing device (101) creates training data (140) that associates the correct answer (111) and the first feature information (112) without adding the first evidence information (120).

Classes IPC  ?

33.

INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE

      
Numéro d'application JP2025028406
Numéro de publication 2026/042647
Statut Délivré - en vigueur
Date de dépôt 2025-08-08
Date de publication 2026-02-26
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Majima, Yusuke
  • Oyama, Yosuke
  • Takeda, Nana

Abrégé

This information processing device (100) acquires, from a storage unit (110), a first prompt (101) in which a search condition for searching for data is expressed in natural language. The information processing device (100) stores a second prompt (102) requesting to output text representing a search condition in a prescribed format that can be accepted by a search unit (120) and a flag indicating whether or not the search condition is an object of OR search. The information processing device (100) inputs a combination of the second prompt (102) and the first prompt (101) to a language model (103). On the basis of the output of the language model (103) corresponding to the inputted combination, the information processing device (100) specifies and outputs text (104) representing the search condition in the prescribed format that can be accepted by the search unit (120), and the flag (105).

Classes IPC  ?

34.

Watomo

      
Numéro d'application 019320486
Statut En instance
Date de dépôt 2026-02-23
Propriétaire FUJITSU LIMITED (Japon)
Classes de Nice  ?
  • 09 - Appareils et instruments scientifiques et électriques
  • 42 - Services scientifiques, technologiques et industriels, recherche et conception

Produits et services

Computer software using artificial intelligence [recorded]; Computer programs using artificial intelligence [recorded]; Recorded or downloadable computer software platforms using artificial intelligence; Image files, video files and movie files relating to artificial intelligence, downloadable via the Internet. Hosting of digital content on the Internet; Hosting of digital content relating to artificial intelligence on the Internet; Rental of memory space for storage of electronic data of digital images relating to artificial intelligence; Design of artificial intelligence-based products; Information processing using artificial intelligence; Technological consultancy in the field of artificial intelligence; Research in the field of artificial intelligence technology; Artificial intelligence consultancy; Development of computer platforms using artificial intelligence; Design and development of computer software using artificial intelligence; Maintenance of computer software using artificial intelligence; Platform as a service [PaaS] featuring computer software platforms using artificial intelligence; Design, programming or maintenance of computer platforms using artificial intelligence; Providing computer programs using artificial intelligence on data networks; Creating manuals relating to computers and computer programs using artificial intelligence; Creation or maintenance of websites for information exchange in the field of artificial intelligence; Technological consultancy services for digital transformation using artificial intelligence; Providing computer programs for information exchange in the field of artificial intelligence on data networks; Rental of memory space on servers for websites for information exchange in the field of artificial intelligence.

35.

WATOMO

      
Numéro de série 99665867
Statut En instance
Date de dépôt 2026-02-23
Propriétaire Fujitsu Limited (Japon)
Classes de Nice  ?
  • 09 - Appareils et instruments scientifiques et électriques
  • 42 - Services scientifiques, technologiques et industriels, recherche et conception

Produits et services

Computer software using artificial intelligence [recorded]; Computer programs using artificial intelligence [recorded]; Recorded or downloadable computer software platforms using artificial intelligence; Image files, video files and movie files relating to artificial intelligence, downloadable via the Internet Hosting of digital content on the Internet; Hosting of digital content relating to artificial intelligence on the Internet; Rental of memory space for storage of electronic data of digital images relating to artificial intelligence; Design of artificial intelligence-based products; Information processing using artificial intelligence; Technological consultancy in the field of artificial intelligence; Research in the field of artificial intelligence technology; Artificial intelligence consultancy; Development of computer platforms using artificial intelligence; Design and development of computer software using artificial intelligence; Maintenance of computer software using artificial intelligence; Platform as a service [PaaS] featuring computer software platforms using artificial intelligence; Design, programming or maintenance of computer platforms using artificial intelligence; Providing computer programs using artificial intelligence on data networks; Creating manuals relating to computers and computer programs using artificial intelligence; Creation or maintenance of websites for information exchange in the field of artificial intelligence; Technological consultancy services for digital transformation using artificial intelligence; Providing computer programs for information exchange in the field of artificial intelligence on data networks; Rental of memory space on servers for websites for information exchange in the field of artificial intelligence

36.

METHOD FOR DETECTING INTERMEDIARY CONNECTIONS IN A NETWORK

      
Numéro d'application 19289144
Statut En instance
Date de dépôt 2025-08-04
Date de la première publication 2026-02-19
Propriétaire
  • Fujitsu Limited (Japon)
  • B.G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD., at Ben-Gurion University (Israël)
Inventeur(s)
  • Schwartz, Tomer
  • Manor, Ofir
  • Otung, Andikan
  • Shabtai, Asaf
  • Puzis, Rami

Abrégé

There is disclosed a computer implemented method for detecting an intermediary connection in a network comprising receiving, at a server, perceived indication information of a client device, obtaining a geolocation associated with the perceived indication information, determining a client-server value based on a transmission time of a connection signal transmitted between the client device and the server, determining an expected value associated with the geolocation, establishing that a connection between the client device and server is routed through the intermediary connection if the client-server value exceeds a threshold value, the threshold value being at least partly based on the expected value.

Classes IPC  ?

  • H04L 9/40 - Protocoles réseaux de sécurité

37.

QUANTUM COMPUTATION SUPPORT METHOD AND INFORMATION PROCESSING APPARATUS

      
Numéro d'application 19297016
Statut En instance
Date de dépôt 2025-08-12
Date de la première publication 2026-02-19
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Gokita, Shun

Abrégé

An information processing apparatus divides a quantum circuit to generate first and second sub-circuits. The information processing apparatus generates a plurality of combinations each including one of basis conversions to be performed at an end portion of the first sub-circuit and one of initial values to be set at a start portion of the second sub-circuit. The information processing apparatus sequentially selects a combination to be used for execution from the plurality of combinations, and causes a quantum computer to execute, in order from the selected combination, a first quantum computation including execution of the first sub-circuit and measurement corresponding to the selected combination, and a second quantum computation including initialization corresponding to the selected combination and execution of the second sub-circuit. The information processing apparatus computes tensor products based on execution results of the first and second quantum computations and a sum of the tensor products.

Classes IPC  ?

  • G06F 7/544 - Méthodes ou dispositions pour effectuer des calculs en utilisant exclusivement une représentation numérique codée, p. ex. en utilisant une représentation binaire, ternaire, décimale utilisant des dispositifs n'établissant pas de contact, p. ex. tube, dispositif à l'état solideMéthodes ou dispositions pour effectuer des calculs en utilisant exclusivement une représentation numérique codée, p. ex. en utilisant une représentation binaire, ternaire, décimale utilisant des dispositifs non spécifiés pour l'évaluation de fonctions par calcul
  • G06N 10/20 - Modèles d’informatique quantique, p. ex. circuits quantiques ou ordinateurs quantiques universels

38.

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

      
Numéro d'application 19264962
Statut En instance
Date de dépôt 2025-07-10
Date de la première publication 2026-02-19
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Hotta, Yuuji

Abrégé

An information processing apparatus detects a machine learning model that outputs, based on plural sets of image data resulting from imaging of objects, inference results for the plural sets of image data, the inference results having been in practical use already, collects sets of image data resulting from imaging of objects by means of at least one or more cameras, the objects being related to a target that inference results from the machine learning model detected are to be practically used for, determines whether or not the sets of image data collected satisfy a tuning condition for the machine learning model detected, specifies, based on a result of a determination on whether or not the tuning condition is satisfied, a kind of preprocessing to be executed on the sets of image data collected, and generates sets of image data that have been subjected to the kind of preprocessing specified.

Classes IPC  ?

  • G06V 10/774 - Génération d'ensembles de motifs de formationTraitement 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 méthodes de Bootstrap, p. ex. "bagging” ou “boosting”
  • G06T 7/00 - Analyse d'image
  • G06V 10/764 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant la classification, p. ex. des objets vidéo
  • G06V 10/776 - ValidationÉvaluation des performances

39.

DATA PROCESSING APPARATUS AND DATA PROCESSING METHOD

      
Numéro d'application 19285477
Statut En instance
Date de dépôt 2025-07-30
Date de la première publication 2026-02-19
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Sonoda, Nasa

Abrégé

A processing unit determines, from a plurality of solutions to a combinatorial optimization problem stored in a storage unit, a plurality of higher-ranked solutions based on evaluation function values of the plurality of solutions, determines, for each of the plurality of higher-ranked solutions, a selection probability such that higher-ranked solutions having evaluation function values closer to that of the highest-ranked solution among the plurality of higher-ranked solutions are more likely to be selected, selects a first solution from the plurality of higher-ranked solutions according to the selection probabilities, selects a second solution different from the first solution, from the plurality of solutions, generates a third solution with a path relinking method using the selected first solution and second solution, and performs a solution search on the combinatorial optimization problem using the third solution as an initial solution.

Classes IPC  ?

  • G06F 17/11 - Opérations mathématiques complexes pour la résolution d'équations

40.

PROCESSOR AND METHOD FOR CONTROLLING OPERATION OF PROCESSOR

      
Numéro d'application 19286836
Statut En instance
Date de dépôt 2025-07-31
Date de la première publication 2026-02-19
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Shirota, Shinichiro

Abrégé

A processor includes an internal circuit; power supply switch circuits arranged in the internal circuit, each of the power supply switch circuits being configured to supply a power supply voltage to the internal circuit; a first control circuit configured to control the power supply switch circuits based on a result of comparison between a power supply voltage and a target voltage at a detection position provided in the internal circuit, and cause the power supply voltage in the internal circuit to be closer to the target voltage; and a second control circuit configured to increase a power supply capacity of the power supply switch circuit arranged near a shortage area, compared to a power supply capacity of the power supply switch circuit arranged at a position away from the shortage area, when there is the shortage area having a shortage in a power supply capacity in the internal circuit.

Classes IPC  ?

  • G06F 1/26 - Alimentation en énergie électrique, p. ex. régulation à cet effet

41.

METHOD AND APPARATUS FOR MAINTAINING UPLINK TIME ALIGNMENT

      
Numéro d'application 19301157
Statut En instance
Date de dépôt 2025-08-15
Date de la première publication 2026-02-19
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Jia, Meiyi
  • Yi, Su
  • Li, Guorong

Abrégé

An apparatus, configured in a terminal equipment, includes: processor circuitry configured to: maintain uplink time alignment of a serving cell based on one or two timing advance (TA) timers, one TA timer in the one or two TA timers being associated with a timing advance group (TAG), and the serving cell being associated with two TA timers; and start or restart a TA timer in the two TA timers when the signal is received, the TA timer corresponding to a TAG which corresponds to the TAG ID of the one or more TAGS; and a receiver configured to receive a signal including a timing advance command (TAC) of the serving cell and TAG ID of one or more TAGS, the signal being a random access response (RAR) message or a message B (MSGB).

Classes IPC  ?

42.

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD

      
Numéro d'application 19316842
Statut En instance
Date de dépôt 2025-09-02
Date de la première publication 2026-02-19
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Okamoto, Naoya

Abrégé

A semiconductor device includes a substrate having a first surface, a second surface, and an opening; a semiconductor device layer having a third surface and a fourth surface; a heat transfer member; source electrodes disposed on a fourth surface; and electrically conductive vias that penetrate the semiconductor device layer and a diamond layer to electrically connect the source electrodes to a metal layer. The heat transfer member includes the diamond layer and the metal layer, the diamond layer covers a bottom surface and an inner wall surface of the opening, and the metal layer is disposed on the diamond layer.

Classes IPC  ?

  • H10D 30/47 - Transistors FET ayant des canaux à gaz de porteurs de charge de dimension nulle [0D], à une dimension [1D] ou à deux dimensions [2D] ayant des canaux à gaz de porteurs de charge à deux dimensions, p. ex. transistors FET à nanoruban ou transistors à haute mobilité électronique [HEMT]
  • H10D 30/01 - Fabrication ou traitement
  • H10D 62/10 - Formes, dimensions relatives ou dispositions des régions des corps semi-conducteursFormes des corps semi-conducteurs

43.

DATA GENERATION METHOD AND DATA GENERATION PROGRAM

      
Numéro d'application 19369915
Statut En instance
Date de dépôt 2025-10-27
Date de la première publication 2026-02-19
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Kitaura, Asako
  • Segawa, Eigo

Abrégé

A data generation method, executed by a computer, for generating data to be used in a simulation includes identifying, by the computer, a travel type of a traveler who visits a target area of the simulation by referencing statistical data; adding, by the computer, information indicating a place where the traveler stays in the target area, identified according to the travel type of the traveler, to human attribute data of the traveler; and adding, by the computer, the human attribute data of the traveler, to which the information indicating the place where the traveler stays is added, to a human attribute data group of residents of the target area, the human attribute data group being used in the simulation.

Classes IPC  ?

  • G06F 30/20 - Optimisation, vérification ou simulation de l’objet conçu
  • G06F 111/08 - CAO probabiliste ou stochastique

44.

METHOD OF MANUFACTURING QUANTUM DEVICE AND QUANTUM DEVICE

      
Numéro d'application 19256243
Statut En instance
Date de dépôt 2025-07-01
Date de la première publication 2026-02-12
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Hirose, Shinichi
  • Kouma, Norinao
  • Kawano, Hiroyasu

Abrégé

Provided is a method of manufacturing a quantum device including a qubit and a qubit substrate having a first surface on which the qubit is formed. The method includes forming a first groove in a second surface of the qubit substrate, forming a first conductive film on a bottom surface and a side surface of the first groove, forming a second groove reaching a part of the bottom surface of the first groove in the first surface after the forming the first conductive film, forming a second conductive film on a bottom surface and a side surface of the second groove, and forming the qubit on the first surface.

Classes IPC  ?

  • H10N 60/01 - Fabrication ou traitement
  • G06N 10/40 - Réalisations ou architectures physiques de processeurs ou de composants quantiques pour la manipulation de qubits, p. ex. couplage ou commande de qubit

45.

METHOD OF MANUFACTURING DEVICE AND DEVICE

      
Numéro d'application 19259549
Statut En instance
Date de dépôt 2025-07-03
Date de la première publication 2026-02-12
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Nakamura, Makoto

Abrégé

A method of manufacturing a device includes forming a conductive film on a second surface of a substrate having a first surface and the second surface opposite to the first surface by using a non-superconducting material, forming a through hole penetrating the substrate by etching the substrate from the first surface after forming the conductive film, forming a through electrode in the through hole by using a superconducting material by an electroplating method using the conductive film exposed in the through hole as a seed layer, and removing the conductive film after forming the through electrode.

Classes IPC  ?

  • H01L 23/498 - Connexions électriques sur des substrats isolants
  • H01L 21/48 - Fabrication ou traitement de parties, p. ex. de conteneurs, avant l'assemblage des dispositifs, en utilisant des procédés non couverts par l'un uniquement des groupes ou
  • H01L 23/00 - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
  • H01L 23/538 - Dispositions pour conduire le courant électrique à l'intérieur du dispositif pendant son fonctionnement, d'un composant à un autre la structure d'interconnexion entre une pluralité de puces semi-conductrices se trouvant au-dessus ou à l'intérieur de substrats isolants

46.

QUANTUM TRANSDUCER AND QUANTUM TRANSDUCTION METHOD

      
Numéro d'application 19259660
Statut En instance
Date de dépôt 2025-07-03
Date de la première publication 2026-02-12
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Sekine, Akihiko

Abrégé

A quantum transducer includes a three-dimensional cavity resonator; an object disposed in the three-dimensional cavity resonator and including an antiferromagnetic insulator having an easy axis of magnetization along a first axis; and a microwave transceiver configured to transmit and receive a microwave to and from the object. Laser light is emitted to the object from a direction inclined with respect to the first axis.

Classes IPC  ?

  • G06N 10/80 - Programmation quantique, p. ex. interfaces, langages ou boîtes à outils de développement logiciel pour la création ou la manipulation de programmes capables de fonctionner sur des ordinateurs quantiquesPlate-formes pour la simulation ou l’accès aux ordinateurs quantiques, p. ex. informatique quantique en nuage

47.

BEAM MANAGEMENT METHOD AND APPARATUS

      
Numéro d'application CN2024109843
Numéro de publication 2026/030853
Statut Délivré - en vigueur
Date de dépôt 2024-08-05
Date de publication 2026-02-12
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Wang, Guotong
  • Wang, Xin
  • Jin, Liqiang
  • Zhao, Di

Abrégé

Embodiments of the present application provide a beam management method and apparatus. The method comprises: a network device receives an uplink signal/channel from a terminal device; and on the basis of an AI/ML model/functionality, the network device performs beam tracking or beam steering on the basis of the uplink signal/channel to determine a beam directed towards the terminal device.

Classes IPC  ?

  • H04W 72/044 - Affectation de ressources sans fil sur la base du type de ressources affectées

48.

SIGNAL PROCESSING METHOD AND APPARATUS, AND SIGNAL SENDING METHOD AND APPARATUS

      
Numéro d'application CN2024110377
Numéro de publication 2026/030976
Statut Délivré - en vigueur
Date de dépôt 2024-08-07
Date de publication 2026-02-12
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Tian, Yan
  • Zhang, Lei
  • Sun, Gang

Abrégé

Provided in the embodiments of the present application are a signal processing method and apparatus, and a signal sending method and apparatus. The signal sending method comprises: a terminal device receiving first information sent by a first device, wherein the first information is used for triggering/activating, scheduling/controlling or configuring the generation and/or sending of a second signal; and the terminal device generating the second signal on the basis of the first information, and/or determining, on the basis of the first information, a first time-domain resource and/or a first frequency-domain resource, wherein the second signal is a bit-level repeating signal or a block-level repeating signal, and the first time-domain resource and/or the first frequency-domain resource is at least used for the transmission of the second signal, and/or is at least reserved for the transmission of the second signal.

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

49.

METHOD AND APPARATUS FOR RANDOM ACCESS, AND COMMUNICATION SYSTEM

      
Numéro d'application CN2024110520
Numéro de publication 2026/031016
Statut Délivré - en vigueur
Date de dépôt 2024-08-07
Date de publication 2026-02-12
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Jiang, Qinyan
  • Wang, Xin

Abrégé

Embodiments of the present application provide an apparatus for random access, and a communication system. The apparatus comprises a first processing unit. The first processing unit controls a terminal device to perform the following operations: receiving first configuration information used for configuring a random access resource for beam failure recovery and/or a system information request and/or early uplink (UL) synchronization and/or an additional physical cell identifier (PCI); and using the random access resource to perform non-contention based random access.

Classes IPC  ?

  • H04W 74/0838 - Procédures d’accès aléatoire, p. ex. avec accès en 4 étapes utilisant l’accès aléatoire sans contention [CFRA]

50.

DOWNLINK TRANSMISSION METHOD, DOWNLINK TRANSMISSION INDICATION METHOD, AND APPARATUS

      
Numéro d'application CN2024110859
Numéro de publication 2026/031123
Statut Délivré - en vigueur
Date de dépôt 2024-08-08
Date de publication 2026-02-12
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Han, Chao
  • Li, Guorong
  • Jia, Meiyi
  • Yi, Su

Abrégé

A downlink transmission method, a downlink transmission indication method, and an apparatus. The method comprises: a terminal device receives first information from a network device, wherein the first information is used for indicating discontinuous downlink transmission related information within a range of an associated cell or a beam of the associated cell, and the associated cell comprises a serving cell of the terminal device and/or a neighboring cell of the serving cell; and/or the terminal device performs first processing at least on the basis of the first information, wherein the first processing is related to downlink transmission within the range of the associated cell or the beam of the associated cell.

Classes IPC  ?

  • H04W 72/044 - Affectation de ressources sans fil sur la base du type de ressources affectées

51.

COMMUNICATION METHOD, COMMUNICATION APPARATUS AND COMMUNICATION SYSTEM

      
Numéro d'application CN2024110868
Numéro de publication 2026/031129
Statut Délivré - en vigueur
Date de dépôt 2024-08-08
Date de publication 2026-02-12
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Jia, Meiyi
  • Li, Guorong
  • Han, Chao

Abrégé

Provided in the embodiments of the present application are a communication method, a communication apparatus, and a communication system. The apparatus comprises a first processing unit, the first processing unit controlling a terminal device to execute the following operations: the terminal device performs event evaluation on the basis of a beam of a serving cell and/or a beam of a candidate cell; and, when event-based layer 1 measurement reporting is triggered, the terminal device sends a measurement report to a network device, the measurement report comprising a layer 1 measurement result of the candidate cell, wherein the beam of the serving cell and/or the beam of the candidate cell is configured by the network device and/or obtained by the terminal device from a transmission configuration indicator state (TCI state).

Classes IPC  ?

  • H04W 36/00 - Dispositions pour le transfert ou la resélection

52.

INFORMATION PROCESSING METHOD AND APPARATUS, AND COMMUNICATION SYSTEM

      
Numéro d'application CN2024111232
Numéro de publication 2026/031206
Statut Délivré - en vigueur
Date de dépôt 2024-08-09
Date de publication 2026-02-12
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Lu, Yiwen
  • Zhang, Jian
  • Wang, Xin

Abrégé

Provided in embodiments of the present application are an information processing method and apparatus, and a communication system. The information processing method comprises: a terminal device receives channel state information reference signal (CSI-RS) resource configuration information, wherein the CSI-RS resource configuration information is used for configuring at least one CSI-RS resource set, each CSI-RS resource set comprises at least one CSI-RS resource used for transmitting a CSI-RS, the CSI-RS resource configuration information at least comprises first information, and the first information is used for indicating association information between at least one CSI-RS and at least one source reference signal; and the terminal device reports channel state information (CSI) on the basis of the CSI-RS 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

53.

PUSCH SENDING METHOD AND APPARATUS, PUSCH RECEIVING METHOD AND APPARATUS, AND COMMUNICATION SYSTEM

      
Numéro d'application CN2024111255
Numéro de publication 2026/031217
Statut Délivré - en vigueur
Date de dépôt 2024-08-09
Date de publication 2026-02-12
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Jiang, Qinyan
  • Zhang, Jian

Abrégé

Embodiments of the present application provide a PUSCH sending method and apparatus, a PUSCH receiving method and apparatus, and a communication system. The method comprises: a terminal device receives configuration information at least used for configuring a first time domain resource and/or a second time domain resource, wherein in the first time domain resource, a first frequency domain resource is used for uplink and a second frequency domain resource is used for downlink, and the second time domain resource is outside the first time domain resource; the terminal device receives downlink control information (DCI) for scheduling a plurality of PUSCHs, wherein whether one of the plurality of PUSCHs has a corresponding HARQ process ID is related to the first time domain resource and/or the second time domain resource; and the terminal device sends one or more PUSCHs having the corresponding HARQ process ID.

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

54.

INFORMATION PROCESSING METHOD AND APPARATUS, AND COMMUNICATION SYSTEM

      
Numéro d'application CN2024130945
Numéro de publication 2026/031380
Statut Délivré - en vigueur
Date de dépôt 2024-11-08
Date de publication 2026-02-12
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Lu, Yiwen
  • Zhang, Jian
  • Wang, Guotong
  • Wang, Xin

Abrégé

Embodiments of the present application provide an information processing method and apparatus, and a communication system. The information processing method comprises: a terminal device receives first information and/or second information from a network device, the first information comprising first reporting information of first channel state information (CSI) and/or second reporting information of second CSI, and the second information comprising the first reporting information of the first CSI and/or third information, wherein the first CSI comprises CSI based on M first channel state information reference signal (CSI-RS) resources for channel measurement, the second CSI comprises delay and/or frequency offset information based on N second CSI-RS resource sets, the third information is used for indicating delay and/or frequency offset information of the first CSI-RS resources, and M and N are integers greater than or equal to 1; and the terminal device reports the first CSI on the basis of the first information and/or the second information.

Classes IPC  ?

55.

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

      
Numéro d'application 19257489
Statut En instance
Date de dépôt 2025-07-02
Date de la première publication 2026-02-12
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Morita, Mikio

Abrégé

A non-transitory computer-readable recording medium stores therein an information processing program causing a first computer to execute a first process and each of a plurality of second computers to execute a second process. The first process includes, classifying a plurality of observables into a first group and a remaining second group the first group enabling the expected value calculation based on same storage unit calculation in which predetermined arithmetic operation is executed using the composite qubit held by the same memory by replacing the first qubit with any one of second qubits other than the first qubit, and with respect to the observable classified into the first group, giving an instruction on replacement of the first qubit with a predetermined second qubit, and giving an instruction on causing a SWAP gate between the first qubit and the predetermined second qubit to act.

Classes IPC  ?

  • G06N 10/20 - Modèles d’informatique quantique, p. ex. circuits quantiques ou ordinateurs quantiques universels
  • G06N 10/40 - Réalisations ou architectures physiques de processeurs ou de composants quantiques pour la manipulation de qubits, p. ex. couplage ou commande de qubit

56.

QUANTUM TRANSDUCER AND QUANTUM TRANSDUCTION METHOD

      
Numéro d'application 19263759
Statut En instance
Date de dépôt 2025-07-09
Date de la première publication 2026-02-12
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Sekine, Akihiko

Abrégé

A quantum transducer includes a three-dimensional cavity resonator; a stack disposed in the three-dimensional cavity resonator, including a nonmagnetic first insulator film and a ferromagnetic or antiferromagnetic second insulator film that are stacked on each other, and having an interface between the first insulator film and the second insulator film; a magnetic field applicator configured to apply, to the stack, a magnetic field having a component perpendicular to the interface; and a microwave transceiver configured to transmit and receive a microwave to and from the stack. The first insulator film and the second insulator film do not include a topological insulator. The second insulator film has an easy axis of magnetization along a first axis that is perpendicular to the interface. Laser light is emitted to the stack from a direction inclined with respect to the first axis.

Classes IPC  ?

  • H10N 60/80 - Détails de structure
  • B82Y 10/00 - Nanotechnologie pour le traitement, le stockage ou la transmission d’informations, p. ex. calcul quantique ou logique à un électron
  • G06N 10/40 - Réalisations ou architectures physiques de processeurs ou de composants quantiques pour la manipulation de qubits, p. ex. couplage ou commande de qubit
  • H01P 7/06 - Résonateurs à cavité

57.

COMPUTER-READABLE RECORDING MEDIUM, CONVERSION METHOD, AND CONVERSION DEVICE

      
Numéro d'application 19289146
Statut En instance
Date de dépôt 2025-08-04
Date de la première publication 2026-02-12
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Shimizu, Toshihiro
  • Tokura, Hiroki

Abrégé

A non-transitory computer-readable recording medium stores therein a conversion program that causes a computer to execute a process including, acquiring a predetermined original DFG and a mapping result of mapping of the predetermined original DFG with respect to a CGRA that includes a plurality of arithmetic operation units, extracting, from the predetermined original DFG, a portion corresponding to a pattern that is formed in the DFG and that has been determined in advance, determining a conversion candidate DFG based on a location in which the extraction portion has been allocated and based on the number of transmission paths for data used between the arithmetic operation units indicated in the mapping result, and generating a converted DFG based on the conversion candidate DFG by converting the predetermined original DFG.

Classes IPC  ?

  • G06F 15/82 - Architectures de calculateurs universels à programmes enregistrés commandés par des données ou à la demande
  • G06F 9/30 - Dispositions pour exécuter des instructions machines, p. ex. décodage d'instructions

58.

DATA PROCESSING APPARATUS AND DATA PROCESSING METHOD

      
Numéro d'application 19290484
Statut En instance
Date de dépôt 2025-08-05
Date de la première publication 2026-02-12
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Yoneoka, Noboru

Abrégé

A storage unit stores first solutions each being a set of values of state variables. A processing unit obtains, from a search unit that searches for a solution based on a first evaluation function, a second solution obtained through search using an initial solution generated from the first solutions. The first evaluation function includes a constraint term indicating a violation degree of constraints on the state variables and a first constraint coefficient indicating a weight for the constraint term. The processing unit replaces any stored first solution with the second solution, depending on comparison between evaluation values of each first solution and the second solution, indicated by a second evaluation function obtained by replacing the first constraint coefficient with a second constraint coefficient, and determines the first constraint coefficient for next search, based on whether the constraints are satisfied by the second solution and/or other solutions obtained through searches.

Classes IPC  ?

  • G06F 17/11 - Opérations mathématiques complexes pour la résolution d'équations

59.

COMPOUND SEMICONDUCTOR AMPLIFIER AND CIRCUIT MODULE

      
Numéro d'application 19340499
Statut En instance
Date de dépôt 2025-09-25
Date de la première publication 2026-02-12
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Okamoto, Naoya
  • Ozaki, Shirou
  • Kumazaki, Yusuke
  • Nakasha, Yasuhiro
  • Hara, Naoki

Abrégé

A compound semiconductor amplifier includes, on an upper side of a semi-insulating substrate, a compound semiconductor, and an amplifier, wherein the semi-insulating substrate has a substrate thickness for converting a wavelength at a first frequency into a second range of wavelength inside the semi-insulating substrate, and includes, on a lower surface, a metal layer having a sheet resistance value in a third range, the first frequency is a maximum frequency being used in the compound semiconductor amplifier, the second range of wavelength is 1/12 to ½ of the wavelength of the first frequency, and the third range is 3 to 1000 ohms.

Classes IPC  ?

  • H03F 3/193 - Amplificateurs à haute fréquence, p. ex. amplificateurs radiofréquence comportant uniquement des dispositifs à semi-conducteurs comportant des dispositifs à effet de champ
  • H03F 1/30 - Modifications des amplificateurs pour réduire l'influence des variations de la température ou de la tension d'alimentation
  • H03F 3/195 - Amplificateurs à haute fréquence, p. ex. amplificateurs radiofréquence comportant uniquement des dispositifs à semi-conducteurs dans des circuits intégrés

60.

NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM, DATA AUGMENTATION METHOD, AND INFORMATION PROCESSING APPARATUS

      
Numéro d'application 19358739
Statut En instance
Date de dépôt 2025-10-15
Date de la première publication 2026-02-12
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Yoshii, Akihito

Abrégé

A non-transitory computer-readable recording medium stores therein a data augmentation program that causes a computer to execute a process. The process includes acquiring an image by inputting, into a first generation model, first text including attribute values of a plurality of attributes included in first data among a plurality of pieces of data. The process includes acquiring second text by inputting the image into a second generation model. The process includes selecting an attribute value of other attribute different from the plurality of attributes from the second text. The process includes augmenting the plurality of pieces of data by adding the attribute value of the other attribute to the first data.

Classes IPC  ?

  • G06T 11/00 - Génération d'images bidimensionnelles [2D]
  • G06V 20/70 - Étiquetage du contenu de scène, p. ex. en tirant des représentations syntaxiques ou sémantiques

61.

POLICY EVALUATION METHOD, INFORMATION PROCESSING APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM

      
Numéro d'application 19359168
Statut En instance
Date de dépôt 2025-10-15
Date de la première publication 2026-02-12
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Amemiya, Satoshi
  • Mizouchi, Tsuyoshi
  • Inomata, Akihiro

Abrégé

A policy evaluation method includes, when acquiring a first policy that is a policy including a conditional branch and a node connected by a directed edge, referring to a storage that stores a plurality of second policies and an evaluation value of each of the plurality of second policies, the evaluation value indicating a number of targets to which a plurality of targets is assigned to a node by the policy, calculating a similarity measure between the first policy and each of the plurality of second policies, and outputting an evaluation value of a similar policy that is a policy including the conditional branch and the node having the similarity measure equal to or greater than a threshold among the plurality of second policies, by a processor.

Classes IPC  ?

  • G06Q 40/08 - Assurance
  • G06Q 10/0633 - Analyse du flux de travail
  • G16H 40/20 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour la gestion ou l’administration de ressources ou d’établissements de soins de santé, p. ex. pour la gestion du personnel hospitalier ou de salles d’opération

62.

RECORDING MEDIUM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE

      
Numéro d'application 19359964
Statut En instance
Date de dépôt 2025-10-16
Date de la première publication 2026-02-12
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Oyama, Yosuke

Abrégé

A computer-readable recording medium stores therein an information processing program causing a computer to execute a process, the process including: obtaining one or more candidates for a setting value related to an execution environment for parallel processing of a density functional theory calculation for a substance; calculating a sum of costs for each of the obtained one or more candidates, the sum of costs being calculated based on one or more model expressions that, respectively, correspond to one or more calculation processes related to the density functional theory calculation and that, respectively, output an estimated value of a cost incurred when a corresponding one of the one or more calculation processes is performed in response to input of the setting value; and determining the setting value based on the sum calculated for the each of the obtained one or more candidates.

Classes IPC  ?

  • G06F 30/20 - Optimisation, vérification ou simulation de l’objet conçu

63.

SIGNAL PROCESSING DEVICE AND SIGNAL PROCESSING METHOD

      
Numéro d'application 19361368
Statut En instance
Date de dépôt 2025-10-17
Date de la première publication 2026-02-12
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Sugiyama, Junichi
  • Kanai, Atsushi
  • Yokokura, Ichiro

Abrégé

A signal processing device is connected to an optical transmitter that transmits an Ethernet signal by optical modulation based on a data signal. The signal processing device includes a mapper unit configured to map a plurality of client signals into a frame signal, an encoder configured to encode the frame signal to generate blocks of a number of bits corresponding to the Ethernet signal, and a signal outputter configured to generate the data signal from the blocks and outputs the data signal to the optical transmitter.

Classes IPC  ?

  • H04B 10/524 - Modulation d'impulsions
  • H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission

64.

SIGNAL PROCESSING METHOD AND APPARATUS, AND SIGNAL SENDING METHOD AND APPARATUS

      
Numéro d'application CN2024110327
Numéro de publication 2026/030965
Statut Délivré - en vigueur
Date de dépôt 2024-08-07
Date de publication 2026-02-12
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Sun, Gang
  • Zhang, Lei
  • Tian, Yan

Abrégé

Provided in the embodiments of the present application are a signal processing method and apparatus, and a signal sending method and apparatus. The signal sending method comprises: a terminal device receiving, on a first time-frequency resource, a first signal sent by a first device; and the terminal device determining related information of a second time-frequency resource, wherein the second time-frequency resource is used for carrying a second signal sent by the terminal device to the first device, and the second signal is related to the first signal.

Classes IPC  ?

  • H04W 4/80 - Services utilisant la communication de courte portée, p. ex. la communication en champ proche, l'identification par radiofréquence ou la communication à faible consommation d’énergie

65.

RANDOM ACCESS METHOD AND APPARATUS, AND COMMUNICATION SYSTEM

      
Numéro d'application CN2024110521
Numéro de publication 2026/031017
Statut Délivré - en vigueur
Date de dépôt 2024-08-07
Date de publication 2026-02-12
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Jiang, Qinyan
  • Zhang, Lei

Abrégé

Provided in the embodiments of the present application are a random access method and apparatus, and a communication system. The apparatus comprises a first processing unit, wherein the first processing unit controls a terminal device to perform the following operations: receiving first random access configuration information and/or second random access configuration information; and performing random access using a random access resource configured by the first random access configuration information or the second random access configuration information.

Classes IPC  ?

  • H04W 74/0833 - Procédures d’accès aléatoire, p. ex. avec accès en 4 étapes

66.

INFORMATION PROCESSING METHOD, APPARATUS, AND COMMUNICATION SYSTEM

      
Numéro d'application CN2024110695
Numéro de publication 2026/031065
Statut Délivré - en vigueur
Date de dépôt 2024-08-08
Date de publication 2026-02-12
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Yi, Su
  • Li, Guorong

Abrégé

Provided in the embodiments of the present application are an information processing method, an apparatus and a communication system. The information processing method comprises: a terminal device receiving first information from a network device, the first information being used for indicating the priority of a logical channel when data available for transmission of the logical channel comprises first data; and performing resource allocation on the logical channel on the basis of the first information.

Classes IPC  ?

  • H04W 72/563 - Critères d’affectation ou de planification des ressources sans fil sur la base de critères de priorité des ressources sans fil

67.

INFORMATION TRANSCEIVING METHOD AND APPARATUS

      
Numéro d'application CN2024110728
Numéro de publication 2026/031076
Statut Délivré - en vigueur
Date de dépôt 2024-08-08
Date de publication 2026-02-12
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Zhang, Jian
  • Jia, Meiyi

Abrégé

Embodiments of the present application provide an information transceiving method and an apparatus. The method comprises: a terminal device receives first information regarding activation or deactivation of a semi-persistent channel state information reference signal (CSI-RS) resource and/or a semi-persistent channel state information interference measurement (CSI-IM) resource of a first cell or a second cell, wherein the first cell is a serving cell, and the second cell is a candidate cell in a layer 1/layer 2 triggered mobility (LTM) process; and the terminal device performs measurement on the basis of the first information, and sends a CSI report.

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

68.

AI/ML FUNCTIONALITY INFORMATION INTERACTION METHOD AND APPARATUS

      
Numéro d'application CN2024110831
Numéro de publication 2026/031109
Statut Délivré - en vigueur
Date de dépôt 2024-08-08
Date de publication 2026-02-12
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Shan, Yujia
  • Geng, Tingting
  • Li, Guorong
  • Yi, Su

Abrégé

Embodiments of the present application provide an AI/ML functionality information interaction method and apparatus. The method comprises: a first network device sends first configuration information to a terminal device, wherein the first configuration information instructs the terminal device to send, to the first network device, AI/ML location function information supported by the terminal device; and the first network device receives first information sent by the terminal device, wherein the first information indicates the AI/ML location function information supported by the terminal device.

Classes IPC  ?

  • H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p. ex. gestion de la mobilité

69.

INFORMATION PROCESSING METHOD, APPARATUS, AND COMMUNICATION SYSTEM

      
Numéro d'application CN2024110836
Numéro de publication 2026/031111
Statut Délivré - en vigueur
Date de dépôt 2024-08-08
Date de publication 2026-02-12
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Lu, Yiwen
  • Zhang, Jian
  • Wang, Guotong
  • Wang, Xin

Abrégé

Embodiments of the present application provide an information processing method, an apparatus, and a communication system. The information processing method comprises: a terminal device receives first information and/or second information from a network device, wherein the first information comprises first reporting information of first channel state information (CSI) and/or second reporting information of second CSI, the second information comprises the first reporting information of the first CSI and/or third information, the first CSI comprises CSI based on M first CSI reference signal (CSI-RS) resources used for channel measurement, the second CSI comprises delay and/or frequency offset information based on N second CSI-RS resource sets, the third information is used for indicating delay and/or frequency offset information of the first CSI-RS resources, and M and N are integers greater than or equal to 1; and the terminal device reports the first CSI on the basis of the first information and/or the second information.

Classes IPC  ?

70.

AI/ML FUNCTION INFORMATION INTERACTION METHOD, AND APPARATUS

      
Numéro d'application CN2024110847
Numéro de publication 2026/031114
Statut Délivré - en vigueur
Date de dépôt 2024-08-08
Date de publication 2026-02-12
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Shan, Yujia
  • Geng, Tingting
  • Li, Guorong
  • Jia, Meiyi

Abrégé

Provided in the embodiments of the present application are an AI/ML function information interaction method, and an apparatus. The method comprises: a first network device sends first information to a terminal device, the first information comprising first configuration information and/or second information, the first configuration information configuring the terminal device to report information related to an available AI/ML function screened out, and the second information indicating a network side additional condition of the terminal device and/or an available AI/ML function screened out on the basis of the network side additional condition; and the first network device receives third information sent by the terminal device, the third information comprising fourth information and/or fifth information, the fourth information indicating the available AI/ML function screened out by the terminal device, the fifth information indicating an additional condition related to an AI/ML function of the terminal device and/or the network device, and the additional condition being used for determining the availability of the AI/ML function on the terminal device side.

Classes IPC  ?

  • H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p. ex. gestion de la mobilité

71.

DEVICE CONNECTION MANAGEMENT METHOD, APPARATUS AND COMMUNICATION SYSTEM

      
Numéro d'application CN2024110853
Numéro de publication 2026/031118
Statut Délivré - en vigueur
Date de dépôt 2024-08-08
Date de publication 2026-02-12
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Jia, Meiyi
  • Yi, Su
  • Zhang, Lei

Abrégé

Provided in the embodiments of the present application are a device connection management method, an apparatus and a communication system. The apparatus is applied to a first device, and the first device, as an intermediate node for a data reader or an Internet of Things (IOT) device, is connected to a network device. The apparatus comprises a first processing unit, the first processing unit controlling the first device to perform the following operation: a radio resource control (RRC) state of the first device is transparent to the Internet of Things (IOT) device; or when the first device enters a radio resource control (RRC) idle state or a radio resource control (RRC) inactive state, or during radio resource control (RRC) connection reestablishment, the first device performs a first operation related to the Internet of Things (IOT) device served by the first device; or the first device remains in a radio resource control (RRC) connected state or the radio resource control (RRC) inactive state.

Classes IPC  ?

  • H04W 76/14 - Établissement de la connexion en mode direct

72.

SSB CONFIGURATION METHOD AND APPARATUS

      
Numéro d'application CN2024110861
Numéro de publication 2026/031125
Statut Délivré - en vigueur
Date de dépôt 2024-08-08
Date de publication 2026-02-12
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Han, Chao
  • Li, Guorong

Abrégé

An SSB configuration method and an apparatus. The method comprises: a network device generates first configuration information, the first configuration information comprising configuration information of an SSB, and the SSB being used for a terminal device to access and/or measure a cell in which downlink transmission is discontinuous; and the network device sends the first configuration information to the terminal device.

Classes IPC  ?

  • H04W 72/044 - Affectation de ressources sans fil sur la base du type de ressources affectées

73.

PUSCH SENDING METHOD AND APPARATUS, PUSCH RECEIVING METHOD AND APPARATUS, AND COMMUNICATION SYSTEM

      
Numéro d'application CN2024111248
Numéro de publication 2026/031212
Statut Délivré - en vigueur
Date de dépôt 2024-08-09
Date de publication 2026-02-12
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Jiang, Qinyan
  • Wang, Guotong

Abrégé

Provided in the embodiments of the present application are a PUSCH sending method and apparatus, a PUSCH receiving method and apparatus, and a communication system. The PUSCH sending method comprises: a terminal device receiving configuration information at least used for configuring a first time domain resource and/or a second time domain resource, wherein in the first time domain resource, a first frequency domain resource is used for an uplink and a second frequency domain resource is used for a downlink, and the second time domain resource is outside the first time domain resource; receiving a configured grant (CG) configuration, wherein for a CG, whether a CG PUSCH has a corresponding HARQ process ID is related to the first time domain resource and/or the second time domain resource; and the terminal device sending one or more CG PUSCHs having a corresponding HARQ process ID.

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

74.

PDSCH RECEIVING METHOD, PDSCH SENDING METHOD, APPARATUS AND COMMUNICATION SYSTEM

      
Numéro d'application CN2024111249
Numéro de publication 2026/031213
Statut Délivré - en vigueur
Date de dépôt 2024-08-09
Date de publication 2026-02-12
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Jiang, Qinyan
  • Zhang, Jian

Abrégé

Provided in the embodiments of the present application are a PDSCH receiving method, a PDSCH sending method, an apparatus and a communication system. A method comprises: a terminal device receives configuration information at least used for configuring a first time domain resource and/or a second time domain resource, wherein in the first time domain resource, a first frequency domain resource is used for uplink and a second frequency domain resource is used for downlink, and the second time domain resource is outside the first time domain resource; the terminal device receives downlink control information (DCI) scheduling a plurality of PDSCHs, wherein whether one PDSCH among the plurality of PDSCHs has a corresponding HARQ process ID is dependent on the first time domain resource and/or the second time domain resource; and the terminal device sends one or more of the PDSCHs among the plurality of PDSCHs having corresponding HARQ process IDs.

Classes IPC  ?

  • H04W 72/1273 - Jumelage du trafic à la planification, p. ex. affectation planifiée ou multiplexage de flux de flux de données en liaison descendante

75.

NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN PREDICTION PROGRAM, INFORMATION PROCESSING APPARATUS, AND COMPUTER-IMPLEMENTED PREDICTION METHOD

      
Numéro d'application 19254963
Statut En instance
Date de dépôt 2025-06-30
Date de la première publication 2026-02-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Koda, Satoru

Abrégé

A non-transitory computer-readable recording medium having stored therein a prediction program that causes a computer to execute a process including allocating an input first character string to a block that satisfies a predetermined condition, predicting, by using a feature amount of each character of a second character string in each block and a detector configured to detect keyword stuffing, a probability that keyword stuffing is present in the second character string, and predicting a center and a length of a keyword segment in the second character string when the probability is a predetermined threshold or more.

Classes IPC  ?

76.

COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN FRAUD DETECTION PROGRAM, INFORMATION PROCESSING APPARATUS, AND INFORMATION PROCESSING SYSTEM

      
Numéro d'application 19257202
Statut En instance
Date de dépôt 2025-07-01
Date de la première publication 2026-02-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Ishida, Ryo

Abrégé

A computer-readable recording medium having stored therein a fraud detection program causing a computer to execute a process including obtaining a result of object detection by inputting a target image group including a self-checkout-apparatus in an imaging range, into a model trained using a target image and an annotation, and performing fraud detection at the self-checkout-apparatus based on information about an item registered thereto and the result. The target image is identified by calculating statistical information of a position of a detection region of an object in each image in a first group based on positions by inputting the first group into the model, obtaining a position in each image in a second group using the model, and identifying the target image in which a region having an appearance probability equal to or less than a threshold is present, from the second group, based on the statistical information.

Classes IPC  ?

  • G06Q 20/20 - Systèmes de réseaux présents sur les points de vente
  • G06Q 20/40 - Autorisation, p. ex. identification du payeur ou du bénéficiaire, vérification des références du client ou du magasinExamen et approbation des payeurs, p. ex. contrôle des lignes de crédit ou des listes négatives
  • G06T 7/70 - Détermination de la position ou de l'orientation des objets ou des caméras
  • 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

77.

AMPLIFYING APPARATUS

      
Numéro d'application 19280222
Statut En instance
Date de dépôt 2025-07-25
Date de la première publication 2026-02-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Komatsuzaki, Akihiko
  • Aoki, Toshiyuki
  • Toyoda, Keigo
  • Hamano, Mitsuharu
  • Matsubara, Satoshi

Abrégé

An amplifying apparatus includes: clip processor circuitry configured to perform clip processing, on a basis of the power of a first signal, so as to multiply the power of the first signal by a clip correction value such that the power of the first signal falls within a specified range; gain processor circuitry configured to perform gain processing so as to multiply the power of the first signal subjected to the clip processing by a gain correction value, and further configured to input to analog converter (DAC) the signal after the gain processing; and a gain adjuster configured to restore the power of the first signal output from the DAC to the power before the gain processing and the clip processing, and further configured to input the signal to a carrier amplifier.

Classes IPC  ?

  • H03G 3/00 - Commande de gain dans les amplificateurs ou les changeurs de fréquence
  • H03F 1/02 - Modifications des amplificateurs pour augmenter leur rendement, p. ex. étages classe A à pente glissante, utilisation d'une oscillation auxiliaire

78.

MULTILAYER WIRING BOARD AND ELECTRONIC DEVICE INCLUDING THE SAME

      
Numéro d'application 19280260
Statut En instance
Date de dépôt 2025-07-25
Date de la première publication 2026-02-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Kikuchi, Ryo

Abrégé

A multilayer wiring board has a first signal layer and ground layers, and includes a first differential wiring provided in the first signal layer and including first and second wirings, a first another signal line provided on the first signal layer, a signal via extending along the stacking direction and electrically connected to the first another signal line, and a ground via extending along a stacking direction and electrically connected to the ground layers. The first differential wiring includes a first portion, a second portion continuous with the first portion, and a third portion continuous with the second portion, the first wiring being disposed between the ground via and the signal via adjacent to the ground via, the second wiring being disposed on an opposite side of the first wiring across the ground via, and the ground via being sandwiched between the first and second wirings.

Classes IPC  ?

  • H05K 1/02 - Circuits imprimés Détails
  • H05K 1/11 - Éléments imprimés pour réaliser des connexions électriques avec ou entre des circuits imprimés
  • H05K 1/18 - Circuits imprimés associés structurellement à des composants électriques non imprimés

79.

OBSERVABLE MEASUREMENT SUPPORT METHOD AND INFORMATION PROCESSING APPARATUS

      
Numéro d'application 19352507
Statut En instance
Date de dépôt 2025-10-08
Date de la première publication 2026-02-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Kurita, Tomochika

Abrégé

An information processing apparatus generates a plurality of partitions, each satisfying a condition that expectation values of the observables included in the partition are simultaneously measurable. Next, the information processing apparatus extracts, from a second partition among the plurality of partitions, second observables whose expectation values are simultaneously measurable with the expectation value of each of the first observables included in a first partition among the plurality of partitions. Then, the information processing apparatus computes expectation values of the extracted second observables based on measurement results obtained through quantum computation in accordance with a first quantum circuit corresponding to the first partition and a second quantum circuit corresponding to the second partition.

Classes IPC  ?

  • G06N 10/20 - Modèles d’informatique quantique, p. ex. circuits quantiques ou ordinateurs quantiques universels
  • G06N 10/60 - Algorithmes quantiques, p. ex. fondés sur l'optimisation quantique ou les transformées quantiques de Fourier ou de Hadamard

80.

OPTICAL TRANSMITTER AND TIMING ADJUSTMENT METHOD

      
Numéro d'application 19354310
Statut En instance
Date de dépôt 2025-10-09
Date de la première publication 2026-02-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Sobu, Yohei
  • Mori, Toshihiko

Abrégé

An optical transmitter includes: an optical modulator that modulates an optical signal, and has three or more segments arranged along one or both optical waveguides of a Mach-Zehnder interferometer, two or more types of input bit data being input to the segments of the optical modulator; an encoder that obtains bit data for multiple bits by converting the input bit data to code for modulation performed by the optical modulator, the encoder outputting the obtained bit data to any of the segments; a switch that switches the bit data output by the encoder to a different one of the segments; a delay adjusting unit that adjusts delay between the segments; and a controller that instructs the switch to switch the bit data to the different one of the segments and notifies the switch of an amount of delay for the delay adjusting unit, based on monitoring of the optical signal modulated by the optical modulator.

Classes IPC  ?

  • H04B 10/516 - Détails du codage ou de la modulation
  • H04L 7/00 - Dispositions pour synchroniser le récepteur avec l'émetteur

81.

DETERMINATION METHOD, NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM, AND INFORMATION PROCESSING APPARATUS

      
Numéro d'application 19356492
Statut En instance
Date de dépôt 2025-10-13
Date de la première publication 2026-02-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Asayama, Yoshihisa

Abrégé

A determination method includes detecting a plurality of segment points based on a plurality of frames including a first feature amount indicating a feature amount related to a joint of a subject, integrating two or more segment points among the plurality of segment points, and adjusting a segment point to be integrated so that a second feature amount specified from the first feature amounts of a plurality of frames included in an integrated section of the segment points satisfies a condition of a feature amount of a predetermined basic motion, by using a processor.

Classes IPC  ?

  • G06V 40/20 - Mouvements ou comportement, p. ex. reconnaissance des gestes
  • A63B 24/00 - Commandes électriques ou électroniques pour les appareils d'exercice des groupes

82.

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

      
Numéro d'application 19261182
Statut En instance
Date de dépôt 2025-07-07
Date de la première publication 2026-02-05
Propriétaire PFU Limited (Japon)
Inventeur(s)
  • Hashimoto, Kensuke
  • Wada, Tomoaki

Abrégé

A data processing apparatus includes circuitry to read a data segment and control information from each of multiple storage media. The data segment is obtained by splitting electronic data, and the control information indicates a concatenation sequence of the data. The circuitry concatenates the data segments individually read from the multiple storage media according to the concatenation sequence indicated in the control information to restore the electronic data.

Classes IPC  ?

  • G11C 7/10 - Dispositions d'interface d'entrée/sortie [E/S, I/O] de données, p. ex. circuits de commande E/S de données, mémoires tampon de données E/S
  • G06F 3/06 - Entrée numérique à partir de, ou sortie numérique vers des supports d'enregistrement
  • G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire

83.

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

      
Numéro d'application 19265171
Statut En instance
Date de dépôt 2025-07-10
Date de la première publication 2026-02-05
Propriétaire PFU Limited (Japon)
Inventeur(s)
  • Kawai, Daiki
  • Wada, Tomoaki

Abrégé

A computer-readable, non-transitory medium stores a computer program. The computer program causes an information processing apparatus including circuitry to execute a process. The process includes acquiring data derived from image data, from an external apparatus external to the information processing apparatus, displaying a display component representing the data on a display; and receiving an operation of moving the display component to a screen to transfer the data to an application. The screen is displayed on the display by the application installed on the information processing apparatus.

Classes IPC  ?

84.

METHOD FOR REPORTING PADDING BUFFER STATUS REPORT AND APPARATUS

      
Numéro d'application CN2024109622
Numéro de publication 2026/025505
Statut Délivré - en vigueur
Date de dépôt 2024-08-02
Date de publication 2026-02-05
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Li, Guorong
  • Yi, Su
  • Zhang, Lei

Abrégé

Provided in the embodiments of the present application are a method for reporting a padding buffer status report (padding BSR) and an apparatus, which are applied to a terminal device. The method comprises: when a network device configures a first priority and a second priority for at least one second logic channel, and when a first condition is met, the terminal device reports a first BSR on the basis of the first priority or the second priority. Thus, it is helpful to a UE to determine which LCG's buffer size is reported in a long truncated BSR, so that a network side and a UE side have a consistent understanding of the buffer size reported in the padding BSR, thereby preventing the network device from allocating inappropriate uplink resources and thus failing to ensure the QoS of the UE.

Classes IPC  ?

  • H04W 28/02 - Gestion du trafic, p. ex. régulation de flux ou d'encombrement

85.

RADIO LINK CONTROL STATUS REPORT SENDING METHOD AND SENDING DEVICE

      
Numéro d'application CN2024109666
Numéro de publication 2026/025513
Statut Délivré - en vigueur
Date de dépôt 2024-08-02
Date de publication 2026-02-05
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Li, Guorong
  • Yi, Su
  • Zhang, Lei

Abrégé

Embodiments of the present application provide a radio link control (RLC) status report sending method. The method comprises: a receiving end of an RLC entity determines a discarded SDU on the basis of a timer, or a counter, or an indication from a PDCP entity; and the receiving end of the RLC entity sends an RLC status report to a sending end of a peer RLC entity, the RLC status report indicating the discarded SDU. Therefore, the advancement of a sending window of the sending end of the RLC entity is facilitated, radio resources occupied by RLC retransmission are saved, power consumption of a terminal device and a network device is reduced; in addition, the method is simple and easy to implement.

Classes IPC  ?

  • H04W 28/12 - Régulation de flux utilisant une signalisation entre les éléments

86.

PRECIPDIFF

      
Numéro de série 99635327
Statut En instance
Date de dépôt 2026-02-05
Propriétaire Fujitsu Limited (Japon)
Classes de Nice  ?
  • 09 - Appareils et instruments scientifiques et électriques
  • 42 - Services scientifiques, technologiques et industriels, recherche et conception

Produits et services

Computers; computer servers; computer hardware for data storage; computer peripheral devices; downloadable computer software for forecasting, analyzing, and modeling precipitation data; downloadable computer software for providing, enhancing, optimizing, managing, bias-correcting, downscaling, modeling and analyzing precipitation observations Computer programming services; computer rental services; server hosting; rental of web servers; optimization services for computers, namely, computer networks and computer software configuration; installation of computer software; maintenance and upgrading of computer software, namely, enhancing functions of computer software, changing or adding functions of computer software, and providing information thereon; computer system consulting and advisory services; providing technical information about computers, computer software and computer networks; software as a service (SAAS) services featuring software for forecasting, analyzing, and modeling precipitation data; software as a service (SAAS) services featuring software for providing, enhancing, optimizing, managing, bias-correcting, downscaling, modeling and analyzing precipitation observations; platform as a service (PaaS) featuring computer software platforms for forecasting, analyzing, and modeling precipitation data; platform as a service (PaaS) featuring computer software platforms for providing, enhancing, optimizing, managing, bias-correcting, downscaling, modeling and analyzing precipitation observations; providing temporary use of non-downloadable cloud-based software for forecasting, analyzing, and modeling precipitation data; providing temporary use of non-downloadable cloud-based software for providing, enhancing, optimizing, managing, bias-correcting, downscaling, modeling and analyzing precipitation observations

87.

TRAFFIC SIMULATOR ADJUSTMENT

      
Numéro d'application 18791147
Statut En instance
Date de dépôt 2024-07-31
Date de la première publication 2026-02-05
Propriétaire
  • Fujitsu Limited (Japon)
  • Carnegie Mellon University (USA)
Inventeur(s)
  • Guarda, Pablo
  • Niinuma, Koichiro
  • Liu, Jiachao
  • Qian, Sean

Abrégé

A method may include determining a number of vehicles depicted in one or more images of at least a portion of a transportation network. The method may include determining, from the one or more images, respective lengths of segments in the transportation network corresponding to individual vehicles of the vehicles depicted in the one or more images. The method may also include determining an observed traffic density and an observed network flow corresponding to the transportation network based on the number of vehicles and the respective lengths of segments. The method may include determining a traffic density estimation and a network flow estimation, using a traffic simulator. The method may additionally include adjusting the traffic simulator based on the observed traffic density, the traffic density estimation, the observed network flow, and the network flow estimation.

Classes IPC  ?

  • G08G 1/01 - Détection du mouvement du trafic pour le comptage ou la commande
  • G06F 30/20 - Optimisation, vérification ou simulation de l’objet conçu

88.

SUBSTRATE INTEGRATED WAVEGUIDE ANTENNA AND ARRAY ANTENNA

      
Numéro d'application 19341693
Statut En instance
Date de dépôt 2025-09-26
Date de la première publication 2026-02-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Okamoto, Naoya
  • Ozaki, Shirou
  • Nakasha, Yasuhiro
  • Hara, Naoki

Abrégé

A substrate integrated waveguide antenna includes, a substrate integrated waveguide, a radiator including a plurality of metal strips, and a metal wall, wherein the substrate integrated waveguide and the radiator are connected on a dielectric substrate, and the metal wall is disposed at a second position with a second distance longer than a first distance in a direction toward the substrate integrated waveguide from a first position, the first position being a position with the first distance in a direction from an interface at which the substrate integrated waveguide and the radiator are connected toward the radiator.

Classes IPC  ?

  • H01Q 19/10 - Combinaisons d'éléments actifs primaires d'antennes avec des dispositifs secondaires, p. ex. avec des dispositifs quasi optiques, pour donner à une antenne une caractéristique directionnelle désirée utilisant des surfaces réfléchissantes
  • H01Q 1/22 - SupportsMoyens de montage par association structurale avec d'autres équipements ou objets
  • H01Q 21/00 - Systèmes ou réseaux d'antennes

89.

NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM, LEARNING METHOD, INFERENCE METHOD, AND INFORMATION PROCESSING APPARATUS

      
Numéro d'application 19356244
Statut En instance
Date de dépôt 2025-10-13
Date de la première publication 2026-02-05
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Kataoka, Masahiro
  • Matsumura, Ryo
  • Fujii, Yasushi
  • Onoue, Satoshi
  • Kido, Mayumi
  • Koga, Hiromi

Abrégé

A non-transitory computer-readable recording medium has stored therein a learning program that causes a computer to execute a process including acquiring teacher data associating input data including a plurality of primary structures and structure information of the plurality of primary structures with labels, the plurality of primary structures being included in a higher-order structure of a receptor combined with a ligand, the label indicating whether the receptor and the ligand are combinable with each other and executing machine learning of a machine learning model based on the teacher data.

Classes IPC  ?

90.

OPTICAL DEVICE AND OPTICAL TRANSMITTING-RECEIVING MODULE

      
Numéro d'application 19057483
Statut En instance
Date de dépôt 2025-02-19
Date de la première publication 2026-02-05
Propriétaire FUJITSU OPTICAL COMPONENTS LIMITED (Japon)
Inventeur(s)
  • Aoki, Tsuyoshi
  • Akashi, Tamotsu
  • Hatori, Nobuaki
  • Yamakita, Masanari
  • Yanada, Yurika

Abrégé

An optical device includes a photonic integrated circuit chip and a resin member. The photonic integrated circuit chip has a first surface on which an optical circuit and first electrical wiring are formed. The resin member makes contact with at least part of the photonic integrated circuit chip. A dam structure is formed along an outer circumference of the first surface. At least part of the optical circuit is formed using a different material that is different from a material of the photonic integrated circuit chip. The resin member seals the photonic integrated circuit chip without sealing an area on an inner side with respect to the dam structure of the first surface. Second electrical wiring is formed on a surface of the resin member. The second electrical wiring is electrically connected to the first electrical wiring.

Classes IPC  ?

  • G02B 6/42 - Couplage de guides de lumière avec des éléments opto-électroniques

91.

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

      
Numéro d'application 19282025
Statut En instance
Date de dépôt 2025-07-28
Date de la première publication 2026-02-05
Propriétaire PFU Limited (Japon)
Inventeur(s)
  • Hayashi, Masayoshi
  • Takayama, Yurika

Abrégé

An information processing apparatus includes circuitry that extracts one or more candidate areas to be digitized, based on a difference between first image data generated based on an unwritten document and second image data generated based on a written document; executes a character recognition process or a shape recognition process on the second image data to obtain a recognition result; and sets one or more areas to be digitized based on the candidate areas to be digitized and the recognition result.

Classes IPC  ?

  • G06V 30/418 - Appariement de documents, p. ex. d’images de documents
  • G06V 30/146 - Alignement ou centrage du capteur d’image ou du champ d’image

92.

INFORMATION RECEIVING APPARATUS AND INFORMATION SENDING APPARATUS

      
Numéro d'application CN2024108832
Numéro de publication 2026/025354
Statut Délivré - en vigueur
Date de dépôt 2024-07-31
Date de publication 2026-02-05
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Li, Guorong
  • Jia, Meiyi
  • Wang, Xin

Abrégé

The present application provides an information receiving apparatus and an information sending apparatus. The information receiving apparatus comprises: a receiver, which receives in a first cell first related information of at least one second cell, and acquires in the first cell at least one piece of first information, the first information comprising system information block type 1 (SIB1) of the at least one second cell.

Classes IPC  ?

  • H04W 36/00 - Dispositions pour le transfert ou la resélection

93.

INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE

      
Numéro d'application JP2025022687
Numéro de publication 2026/028662
Statut Délivré - en vigueur
Date de dépôt 2025-06-24
Date de publication 2026-02-05
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Liang, Jun
  • Tokumoto, Susumu
  • Nakagawa, Takao
  • Togawa, Taro
  • Tokui, Shogo
  • Miyazaki, Keisuke
  • Fukuda, Takasaburo

Abrégé

An information processing device (100) identifies, from among headings included in target data (110), a heading corresponding to first information (111) pertaining to text included in the target data (110). The information processing device (100) generates a first knowledge graph (121) on the basis of the first information (111) and the heading corresponding to the first information (111). The information processing device (100) identifies, from among the headings included in the target data (110), a heading corresponding to second information (112) relating to a chart element included in the target data (110). The information processing device (100) generates a second knowledge graph (122), which pertains to the target data (110), on the basis of the second information (112), the heading corresponding to the second information (112), and the generated first knowledge graph (121).

Classes IPC  ?

  • G06N 5/022 - Ingénierie de la connaissanceAcquisition de la connaissance
  • G06F 16/28 - Bases de données caractérisées par leurs modèles, p. ex. des modèles relationnels ou objet

94.

BIOLOGICAL INFORMATION PROCESSING PROGRAM, BIOLOGICAL INFORMATION PROCESSING METHOD, AND BIOLOGICAL INFORMATION PROCESSING DEVICE

      
Numéro d'application JP2025022691
Numéro de publication 2026/028663
Statut Délivré - en vigueur
Date de dépôt 2025-06-24
Date de publication 2026-02-05
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Tsuyama, Yoshiyuki
  • Yoshioka, Takahiro
  • Ishihara, Masaki

Abrégé

A radar (R) outputs a plurality of detection signals obtained by emitting radar waves in a room (E), which is a measurement region. In a biological information processing device (100), an acquisition unit (101) acquires the detection signals to identify an area in which a human U as the subject is present. The acquisition unit (101) selects and acquires, within the identified area, a plurality of detection signals at a plurality of positions in which body movement and vital information of the human U have values indicating activity. A signal correction unit (102a) corrects the signal intensity of the detection signals on the basis of the signals in the most recent time range. A feature amount extraction unit (102) extracts feature amounts of the body movement and the vital information from the plurality of detection signals after correction. A determination unit (103) determines a biological state of the human U, for example, a respiratory state, on the basis of the extracted feature amounts. For example, when the respiratory state continuously decreases over time, the determination unit (103) determines that the human U is in a dangerous state and outputs an alarm.

Classes IPC  ?

  • A61B 5/08 - Dispositifs de mesure pour examiner les organes respiratoires
  • A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
  • A61B 5/0245 - Mesure du pouls ou des pulsations cardiaques utilisant des capteurs engendrant des signaux électriques
  • 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

95.

STRUCTURAL DATA CREATION SUPPORT PROGRAM, METHOD, AND DEVICE

      
Numéro d'application JP2025022925
Numéro de publication 2026/028669
Statut Délivré - en vigueur
Date de dépôt 2025-06-25
Date de publication 2026-02-05
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Oyama, Yosuke
  • Majima, Yusuke
  • Takeda, Nana

Abrégé

This structural data creation support device receives a character string related to creation of structural data of a substance from a user, selects an operation type from the received character string by using a classifier defined in advance so as to select an operation type from the character string, and creates and outputs structural data by using the received character string and a module corresponding to the operation type selected by the classifier from among a plurality of modules prepared in advance for each operation type.

Classes IPC  ?

  • G16C 60/00 - Science informatique des matériaux, c.-à-d. TIC spécialement adaptées à la recherche des propriétés physiques ou chimiques de matériaux ou de phénomènes associés à leur conception, synthèse, traitement, caractérisation ou utilisation
  • G06F 40/279 - Reconnaissance d’entités textuelles
  • G16C 20/70 - Apprentissage automatique, exploration de données ou chimiométrie

96.

NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN CLASSIFICATION PROCESSING PROGRAM, CLASSIFICATION PROCESSING APPARATUS, AND COMPUTER-IMPLEMENTED CLASSIFICATION PROCESSING METHOD

      
Numéro d'application 19226385
Statut En instance
Date de dépôt 2025-06-03
Date de la première publication 2026-01-29
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Hotta, Yuuji

Abrégé

A non-transitory computer-readable recording medium having stored therein a classification processing program that causes a computer to execute a process includes: inputting, into a machine learning model that classifies input data pieces into one of a plurality of classes, a first input data piece that does not have a ground truth label and a second input data piece that has a known ground truth label; and determining whether the machine learning model is degraded based on an output result for the second input data piece out of output results output from the machine learning model, and the ground truth label.

Classes IPC  ?

  • G06V 10/764 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant la classification, p. ex. des objets vidéo
  • G06T 7/00 - Analyse d'image

97.

BASE STATION DEVICE, TERMINAL DEVICE, AND WIRELESS COMMUNICATION SYSTEM

      
Numéro d'application 19285655
Statut En instance
Date de dépôt 2025-07-30
Date de la première publication 2026-01-29
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Cheng, Huiting
  • Shimomura, Tsuyoshi
  • Hori, Takako
  • Uemura, Katsunari

Abrégé

A base station device transmitting one or more reference signals to a terminal device includes: a transmitter configured to transmit configuration information related to a report of a measurement result for the one or more reference signals; and a receiver configured to receive, from the terminal device, some or all of measurement results of the one or more reference signals, the measurement results being transmitted according to a priority order which is determined according to the configuration information by the terminal device.

Classes IPC  ?

  • H04W 24/10 - Planification des comptes-rendus de mesures
  • H04L 27/26 - Systèmes utilisant des codes à fréquences multiples

98.

DISPLAY METHOD, INFORMATION PROCESSING APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM

      
Numéro d'application 19343033
Statut En instance
Date de dépôt 2025-09-29
Date de la première publication 2026-01-29
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Tada, Atsuko
  • Amemiya, Satoshi
  • Mizouchi, Tsuyoshi
  • Otani, Takeshi
  • Inomata, Akihiro

Abrégé

A display method includes, when medical information including information indicating medical institutions used by each of a plurality of users is acquired, generating a path indicating a route through medical institutions used by each of the plurality of users using the acquired medical information, and displaying the generated path on a screen, by processing circuitry.

Classes IPC  ?

  • G16H 10/00 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients

99.

METHOD FOR PRODUCING MAJORANA QUBIT, MAJORANA QUBIT, AND DEVICE UNIT

      
Numéro d'application 19346621
Statut En instance
Date de dépôt 2025-10-01
Date de la première publication 2026-01-29
Propriétaire Fujitsu Limited (Japon)
Inventeur(s) Ohtomo, Manabu

Abrégé

A method for producing a Majorana qubit. The method includes forming a seed crystal 12 on a surface 11A of a substrate 11, the surface 11A having three-fold or higher crystal symmetry; and forming a topological insulator 13 having three or more rod-shaped portions 13A radially extending by self-organized growth starting from the seed crystal 12.

Classes IPC  ?

  • G06N 10/40 - Réalisations ou architectures physiques de processeurs ou de composants quantiques pour la manipulation de qubits, p. ex. couplage ou commande de qubit
  • H10N 60/80 - Détails de structure

100.

METHODS AND APPARATUSES FOR TRANSMITTING AND RECEIVING CHANNEL STATE INFORMATION AND COMMUNICATION SYSTEM

      
Numéro d'application 19346640
Statut En instance
Date de dépôt 2025-10-01
Date de la première publication 2026-01-29
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Zhang, Qun
  • Wang, Xin
  • Zhu, Jing
  • Jia, Meiyi
  • Lu, Yiwen
  • Zhang, Lei

Abrégé

An apparatus for receiving channel state information (CSI), applicable to a network device, includes: first processor circuitry making the network device execute the following: transmitting information by the network device to a terminal equipment, at least a part of the information being one or more CSI reporting configurations, the one or more CSI reporting configurations being used for indicating the terminal equipment to transmit at least two of first channel state information (CSI), second CSI and third CSI; and receiving, by the network device, at least two of the first CSI, the second CSI and the third CSI transmitted by the terminal equipment, wherein at least two of the first CSI, the second CSI and the third CSI are generated based on at least a part of identical channel state information reference signals (CSI-RSs) and/or CSI-RS resources.

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
  • 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
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