Provided is a system comprising: a plurality of switching units connected in parallel with a bus to which power generation units and loads are connected and each switching between connection and disconnection of battery packs to and from the bus; the plurality of battery packs connected to the respective plurality of switching units; and a management unit that manages the plurality of switching units to cause the plurality of battery packs to alternately discharge so that the discharge rate of each of the plurality of battery packs becomes higher in comparison with the case in which all of the plurality of battery packs are discharged. At least any of the plurality of switching units has a discharge FET and a charge FET which are capable of switching among a discharge state in which current flows from the connected battery packs to the bus, a charge state in which current flows from the bus to the battery packs, and a disconnection state in which current does not flow between the bus and the battery packs.
H02J 7/34 - Fonctionnement en parallèle, dans des réseaux, de batteries avec d'autres sources à courant continu, p.ex. batterie tampon
B64D 27/24 - Aéronefs caractérisés par le type ou la position des groupes moteurs utilisant la vapeur, l'électricité ou l'énergie de ressorts
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H02J 7/35 - Fonctionnement en parallèle, dans des réseaux, de batteries avec d'autres sources à courant continu, p.ex. batterie tampon avec des cellules sensibles à la lumière
2.
TERMINAL DEVICE, BASE STATION DEVICE, AND WIRELESS COMMUNICATION METHOD
A base station device according to the present invention is a non-terrestrial base station device (50) that is capable of communicating with a terminal device (10) and referring to area management information including area information for one or more areas based on cells formed by the base station device (50), the base station device comprising: a reception unit (53) that receives area information for an area determined on the basis of the location of a terminal device, the area including the location; and a control unit (51) that determines the correctness of area information determined on the basis of the received area information and the area management information. This makes it possible to provide a wireless communication technology in which signaling overhead can be reduced in communications using non-terrestrial-based networks.
H04W 48/04 - Restriction d'accès effectuée dans des conditions spécifiques sur la base des données de localisation ou de mobilité de l'utilisateur ou du terminal, p.ex. du sens ou de la vitesse de déplacement
H04W 60/00 - Rattachement à un réseau, p.ex. enregistrement; Suppression du rattachement à un réseau, p.ex. annulation de l'enregistrement
H04W 76/10 - Gestion de la connexion Établissement de la connexion
Provided is an antenna device with which a high antenna gain and a broad directional angle range can be realized. The antenna device comprises: a plurality of antenna units, each having disposed therein a plurality of antenna elements at intervals of at least 0.5 times the wavelength of a radio wave to be received; and a connection circuit having a plurality of connection paths that are connected at different path lengths to the plurality of antenna units so that the angular directions of directional beams of the plurality of antenna units are different from each other. The plurality of antenna elements may be disposed at intervals of at least one time the wavelength of the radio wave to be received so that the antenna units have a plurality of directional beams. The path lengths of the plurality of connection paths may be set so that the angular directions of the plurality of directional beams are different between the plurality of antenna units.
H01Q 25/00 - Antennes ou systèmes d'antennes fournissant au moins deux diagrammes de rayonnement
H01Q 21/06 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles
H01Q 21/08 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles les unités étant espacées le long du trajet rectiligne ou adjacent à celui-ci
4.
WIRELESS POWER TRANSMISSION SYSTEM, POWER TRANSMISSION SYSTEM, POWER RECEPTION SYSTEM, POWER TRANSMISSION DEVICE, POWER RECEPTION DEVICE, AND SPACE SOLAR POWER GENERATION SATELLITE
Provided is a system that makes it possible to stably wirelessly transmit power from a power transmission device positioned at a high altitude to a power reception device. The system comprises: a plurality of power transmission devices 100 that are mounted on floating bodies 10 positioned at predetermined altitudes and transmit transmission signals for wireless power transmission via an electromagnetic wave having a predetermined frequency; and one or a plurality of power reception devices 20 that combine a plurality of reception signals in phase, said reception signals being obtained by receiving the plurality of transmission signals transmitted from the plurality of power transmission devices, and output the power. The frequency of the electromagnetic wave may be less than or equal to 300 [GHz], and the electromagnetic wave may be a microwave. The electromagnetic wave may have a beam shape formed so as to have a directivity directed to the power reception device from the power transmission device. The floating bodies may be HAPSs positioned in the stratosphere, balloons, or drones. The power reception device may be positioned on the ground, on the sea, or on a lake, or may be positioned in a space having a lower altitude than the power transmission device.
H02J 50/40 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant plusieurs dispositifs de transmission ou de réception
H02J 50/20 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des micro-ondes ou des ondes radio fréquence
H02J 50/50 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des répéteurs d’énergie supplémentaires entre les dispositifs de transmission et les dispositifs de réception
METHOD FOR GENERATING CIRCUIT CONNECTION PATTERN, PROGRAM, DC ELECTRIC POWER OUTPUT DEVICE, WIRELESS ELECTRIC POWER TRANSFER SYSTEM, AND SOLAR ELECTRIC POWER GENERATION SYSTEM
Provided is a method with which it is possible to reduce the amount of time required to optimize a circuit connection pattern for connecting a plurality of DC electric power supply circuits. In a circuit model in which a plurality of DC electric power supply circuits, a positive-side output terminal, and a negative-side output terminal are respectively considered as nodes, a main connection series-connected node group is determined, said main connection series-connected node group having the positive-side output terminal node, nodes comprising part of the plurality of DC electric power supply circuits, and the negative-side output terminal node serially connected in that order, and an auxiliary connection series-connected node group is determined, said auxiliary connection series-connected node group comprising nodes of a plurality of DC electric power supply circuits that are connected in parallel to the main connection series-connected node group. The determination of the auxiliary connection series-connected node group is repeated until the sum of the number of nodes in the main connection series-connected node group and the number of nodes in the auxiliary connection series-connected node group becomes equal to the total number of nodes of the plurality of DC electric power supply circuits, the main connection series-connected node group and the auxiliary connection series-connected node group that have been determined are connected, and a circuit connection pattern is generated.
H02J 1/00 - Circuits pour réseaux principaux ou de distribution, à courant continu
H01Q 21/06 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles
H02J 50/27 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des micro-ondes ou des ondes radio fréquence caractérisés par le type d'antennes de réception, p.ex. les antennes redresseuses
6.
SYSTEM THAT PERFORMS COMMUNICATION AND WIRELESS POWER TRANSMISSION, BASE STATION, WIRELESS PROCESSING DEVICE, AND ANTENNA SYSTEM
Provided is a base station antenna system that can amplify downlink wireless power transmission dummy signals and communication signals, and uplink communication signals with individual amplifiers suitable for the respective signals. The antenna system comprises: an array antenna having a plurality of antenna elements; and a plurality of wireless signal processing units that are respectively connected to the plurality of antenna elements, amplify a plurality of high-frequency signals of downlink wireless power transmission dummy signals, downlink communication signals, and uplink communication signals by means of different amplifiers, and multiplex and transmit/receive the plurality of high-frequency signals via the antenna elements.
H02J 50/20 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des micro-ondes ou des ondes radio fréquence
Provided is a system that can measure the characteristics of a rectifier circuit installed in a power receiving-side device for wireless power transmission during high power input when a power transmission wave signal is input, without damaging the rectifier circuit. The system comprises: a storage unit that stores a mapping from characteristics when a measurement modulated wave is input to characteristics when a power transmission wave is input, which is determined on the basis of the characteristics when the power transmission wave is input assuming a case where a power transmission wave signal used for wireless power transmission is input to a rectifier circuit and the characteristics when the measurement modulated wave is input assuming a case where a measurement modulation wave signal with lower power than the power transmission wave is input to the rectifier circuit; an input unit that generates a measurement modulated wave signal and inputs the generated measurement modulated wave signal to the rectifier circuit; a measurement unit that measures DC characteristics of an output signal output from the rectifier circuit into which the measurement modulated wave signal is input; and an estimation unit that estimates characteristics of the rectifier circuit when the power transmission wave signal is input on the basis of the DC characteristics of the output signal and the mapping.
H02J 50/20 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des micro-ondes ou des ondes radio fréquence
8.
SYSTEM FOR PERFORMING WIRELESS POWER TRANSMISSION, BASE STATION, METHOD, AND PROGRAM
Provided is a system in which the efficiency of a power amplifier for amplifying a wireless power transmission signal in a base station can be improved. In this invention, the base station generates a transmission signal including a dummy signal for wireless power transmission using radio resources not used for communication among a plurality of radio resources, and amplifies the transmission signal including a dummy signal for wireless power transmission using the power amplifier and transmits same to a terminal device. The terminal device receives the transmission signal including a wireless power transmission signal transmitted from the base station and outputs electric power of a reception signal, which is the received transmission signal including a wireless power transmission signal. The dummy signal for wireless power transmission is a modulation signal having a peak-to-average power ratio (PAPR) lower than a communication signal.
H02J 50/20 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des micro-ondes ou des ondes radio fréquence
H02J 50/40 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant plusieurs dispositifs de transmission ou de réception
H02J 50/80 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre l’échange de données, concernant l’alimentation ou la distribution d’énergie électrique, entre les dispositifs de transmission et les dispositifs de réception
A linking mechanism according to the present invention includes: a first rod-shaped member; a second rod-shaped member having a hole formed in the outer periphery thereof; and a linking member of which one end is fixed to the first rod-shaped member, and which has a protrusion formed on the other end, the protrusion being for insertion into the hole of the second rod-shaped member. When an end section of the first rod-shaped member and an end section of the second rod-shaped member are in an abutting state, the protrusion of the linking member is inserted into the hole of the second rod-shaped member.
E04G 7/20 - Brides rigides d'échafaudage pour réunir des éléments d'échafaudage de même forme pour extrémités des éléments uniquement, p.ex. pour relier les éléments bout à bout
F16B 7/20 - Assemblages de barres ou assemblages de tubes, p.ex. de section non circulaire, y compris les assemblages élastiques utilisant des assemblages à baïonnette
10.
SYSTEM, BASE STATION, TERMINAL DEVICE, METHOD, AND PROGRAM EXECUTING WIRELESS ELECTRIC POWER TRANSMISSION
The present invention provides a system that can appropriately control wireless electric power transmission to a terminal device on the basis of feedback information from the terminal device. A base station acquires feedback information from a terminal device of a power supply target via an uplink of mobile communication, generates a transmission signal including a signal for wireless electric power transmission and a control signal for beamforming for the wireless electric power transmission for an antenna of the base station on the basis of control information generated on the basis of the feedback information, controls a beam for the wireless electric power transmission of the antenna on the basis of the control signal, and transmits the transmission signal including the signal for the wireless electric power transmission to the terminal device via the beam for the wireless electric power transmission of the antenna. The terminal device receives the transmission signal including the signal for the wireless electric power transmission transmitted from the base station and outputs electric power of a reception signal obtained by receiving the transmission signal including the signal for the wireless electric power transmission.
H02J 50/80 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre l’échange de données, concernant l’alimentation ou la distribution d’énergie électrique, entre les dispositifs de transmission et les dispositifs de réception
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H02J 50/20 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des micro-ondes ou des ondes radio fréquence
H02J 50/40 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant plusieurs dispositifs de transmission ou de réception
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
H04W 72/20 - Canaux de commande ou signalisation pour la gestion des ressources
H04W 84/18 - Réseaux auto-organisés, p.ex. réseaux ad hoc ou réseaux de détection
11.
SYSTEM FOR PERFORMING WIRELESS POWER TRANSMISSION, BASE STATION, METHOD, AND PROGRAM
Provided is a system with which it is possible to reduce the amount of electric power consumed by a wireless processing unit in a base station and to increase the output of a signal for wireless power transmission (WPT). In a base station in the present invention, a wireless resource for communication and a wireless resource for WPT are allocated to mutually different periods of the plurality of wireless resources. The base station generates a transmission signal that includes a communication signal for which the wireless resource for communication is used and a dummy signal for WPT for which the wireless resource for WPT is used. The base station transmits the communication signal and the dummy signal for WPT that are included in the transmission signal to a terminal device while individually amplifying the two signals using a first power amplifier and a second power amplifier, which are mutually different from one another. The terminal device receives the WPT-signal-including transmission signal that was transmitted from the base station and outputs electric power of a reception signal obtained by receiving the WPT-signal-including transmission signal.
H02J 50/80 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre l’échange de données, concernant l’alimentation ou la distribution d’énergie électrique, entre les dispositifs de transmission et les dispositifs de réception
H02J 50/20 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des micro-ondes ou des ondes radio fréquence
H04W 72/0446 - Ressources du domaine temporel, p.ex. créneaux ou trames
H04W 72/0453 - Ressources du domaine fréquentiel, p.ex. porteuses dans des AMDF [FDMA]
Provided is a terminal device (10) that is capable of wirelessly communicating with a plurality of base station devices (50), the terminal device (10) comprising: a reception unit (11) that receives an inquiry from one base station device among the plurality of base station devices (50); and a notification unit (15) that, when the terminal device (10) is capable of communicating with the plurality of base station devices (50) arranged at different positions, notifies the one base station device, on the basis of the inquiry, regarding interference information relating to interference between wireless signals when the terminal device (10) transmits a wireless signal to each of the plurality of base station devices (50) arranged at different positions. This makes it possible to provide wireless communication technology for improving the usage efficiency of wireless communication resources between the terminal device (10) and the base station devices (50).
[Problem] It has not beem possible to simulate growth of the brain of an infant. [Solution] The growth of the brain of an infant can be simulated by an NN growth device 1 comprising: a start point storage unit 111 that stores one or more pieces of firing start point information including an information identifier for feature information of image information and one or more node identifiers; a goal storage unit 112 that stores goal information which identifies a goal corresponding to each of two or more states; a state determination unit 131 that determines one state using received sound information; a feature acquisition unit 132 that acquires feature information from received image information; a firing node determination unit 133 that determines, from the start point storage unit 111, a node identifier corresponding to each piece of feature information, and determines the node identifier of a node that fires and is linked to nodes identified by the node identifiers; and a growth unit 134 that acquires goal information forming a pair with the one state, and performs processing for growing edge information or node information corresponding to the one or more node identifiers determined by the firing node determination unit 133.
Provided is a wireless communication technology that enables compliance with domestic laws and regulations and the like. This terminal device 10 comprises: a reception unit 12 that receives, from a base station 50, broadcast information including both NS information dedicated to discrimination of authorized state/unauthorized state and authentication request information corresponding to a predetermined frequency band constituting a band; a storage unit 13 that stores authorized-state information specifying an authorized frequency band; and a determination unit 14 that determines, on the basis of the result of a comparison of the NS information and the authentication request information with the authorized-state information, whether or not the terminal can access the base station.
In a HetNet configuration in which a plurality of small-sized second cells are disposed in a first cell, the present invention reduces a signal processing amount for suppressing interference to an uplink reception signal of a base station in any one cell from another cell. This interference suppression device: creates a first propagation path response matrix including a plurality of first propagation path responses to a first base station from terminals in the plurality of second cells; creates a second propagation path response matrix including a plurality of second propagation path responses to a plurality of second base stations from terminals in the plurality of second cells; calculates a plurality of reception weights on the basis of the first propagation response matrix and an inverse matrix to the second propagation response matrix; and suppresses interference to the uplink of the first base station on the basis of reception signals of the first base station, reception signals of the plurality of second base stations, and the plurality of reception weights. The interference suppression device sets, to 0, the second propagation response, which has power of which the magnitude is equal to or smaller than a prescribed threshold or smaller than the threshold, among the plurality of second propagation responses included in the second propagation response matrix before calculating the inverse matrix.
H04B 1/10 - Dispositifs associés au récepteur pour limiter ou supprimer le bruit et les interférences
H04B 7/08 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station de réception
H04W 16/32 - Structures hiérarchisées des cellules
H04W 24/04 - Configurations pour maintenir l'état de fonctionnement
H04W 28/18 - Négociation des paramètres de télécommunication sans fil
This reflection device for reflecting radio waves comprises a first device and a second device provided in a radiating direction of reflected waves. The first device has a plurality of first units each of which includes: a first base part having a first surface and a second surface that are provided in the radiating direction of reflected waves; a first element provided on the first surface; and a second element provided, on the second surface, at a position that is offset relative to the position of the first element in the radiating direction of reflected waves. The second device has a plurality of second units each of which includes: a second base part having a third surface and a fourth surface that are provided in the radiating direction of reflected waves; a third element provided on the third surface; and a fourth element provided on the fourth surface. The first device is provided to be spaced from the second device. The relative positional relationship between the first device and the second device can be adjusted in the direction along the second surface.
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
Provided is a terminal device able to carry out suitable management that includes unused cell settings. Also provided is a base station device and a wireless communication method. The terminal device (10) carries out wireless communication with the base station device (50) and comprises: a reception unit (11) that receives, from the base station device (50), cell setting information pertaining to cell settings, and group information indicating a cell setting group; an execution unit (12) that executes a mobility control that is based on L1/L2 signaling; and a management unit (13) that manages a plurality of the cell settings on the basis of the group information and the type of mobility control executed by the execution unit (12).
An information processing apparatus according to the present application includes: an acquisition unit configured to acquire individual information indicating a characteristic of behavior of an individual belonging to a group of living organisms to be processed arranged in a virtual space, relative information indicating a characteristic of the behavior relative to the individuals of other individuals located around the individual belonging to the group of living organisms to be processed with respect to the individual, and environmental information indicating a characteristic of an environment around the individual belonging to the group of living organisms to be processed; and a determination unit configured to determine a behavior of an individual belonging to the group of living organisms to be processed on the basis of the individual information, the relative information, and the environmental information acquired by the acquisition unit.
An information processing method according to the application concerned is implemented in a computer; and includes obtaining a two-dimensional simulation image that is formed when a plurality of target subjects present in a three-dimensional simulation space is captured by a virtual camera, and generating the simulation image that visually displays information indicating the degree of overlapping of the plurality of target subjects in the simulation image.
Provided is a satellite ground station including an interference suppression device capable of suppressing interference from a base station of a mobile communication system in the downlink of a satellite communication system. The interference suppression device receives a reference signal branched from a transmission signal transmitted from an antenna of a base station of the mobile communication system via a wired network, estimates a propagation path response of an interference signal from the base station in a wireless propagation path between the antenna of the base station and the antenna of the satellite ground station on the basis of the reference signal and a received signal received via the antenna of the satellite ground station, and generates an interference replica signal corresponding to the interference signal included in the received signal on the basis of the estimation result and the reference signal. A satellite ground station device branches the received signal and inputs the received signal to the interference suppression device, and applies the interference replica signal generated by the interference suppression device to the received signal to combine a satellite signal with the interference signal suppressed.
The present invention provides a multilayer body that comprises a plurality of sheet materials that are stacked upon each other. Each one of the plurality of sheet materials comprises: a support layer that contains a resin material; and a first metal layer and a second metal layer, which are formed on both surfaces of the support layer. In parts of the plurality of sheet materials, a plurality of first metal layers and a plurality of second metal layers contained in the plurality of sheet materials are integrated with each other. The resin material may be a thermoplastic resin material. The ratio of the volume of resins contained in an integrated region, which is the region where the plurality of first metal layers and the plurality of second metal layers are integrated with each other, to the volume of metals contained in the integrated region may be 5% to 50%. The ratio of the volume of voids contained in the integrated region, which is the region where the plurality of first metal layers and the plurality of second metal layers are integrated with each other, to the volume of metals contained in the integrated region may be 10% or more.
H01M 10/0585 - Structure ou fabrication d'accumulateurs ayant uniquement des éléments de structure plats, c. à d. des électrodes positives plates, des électrodes négatives plates et des séparateurs plats
H01M 50/533 - Connexions d’électrodes dans un boîtier de batterie caractérisées par la forme des conducteurs ou des languettes
H01M 50/534 - Connexions d’électrodes dans un boîtier de batterie caractérisées par le matériau des conducteurs ou des languettes
H01M 50/536 - Connexions d’électrodes dans un boîtier de batterie caractérisées par le procédé de fixation des conducteurs aux électrodes, p.ex. soudage
H01M 50/54 - Connexion de plusieurs conducteurs ou languettes d’électrodes empilées en forme de plaque, p.ex. barrettes ou ponts de pôles d’électrode
22.
NN GROWTH DEVICE, INFORMATION PROCESSING DEVICE, METHOD FOR PRODUCING NEURAL NETWORK INFORMATION, AND PROGRAM
[Problem] It was not possible to simulate the growth of the brain of a fetus. [Solution] The growth of the brain of a fetus can be simulated by an NN growth device 1 comprising: a start point storage unit 111 that stores one or more pieces of firing start point information including an information identifier for feature information of sound information and one or more node identifiers; a goal storage unit 112 that stores goal information which identifies a goal corresponding to each of two or more states; a state determination unit 131 that determines one state using received heart beat information; a feature acquisition unit 132 that acquires feature information from received sound information; a firing node determination unit 133 that determines, from the start point storage unit 111, a node identifier corresponding to each piece of feature information, and determines the node identifier of a node that fires and is linked to nodes identified by the node identifiers; and a growth unit 134 that acquires goal information forming a pair with the one state, and performs processing for growing edge information or node information corresponding to the one or more node identifiers determined by the firing node determination unit 133.
The present invention provides a technology related to reducing communication or processing latency in communications utilizing a non-terrestrial network (NTN). Provided is a user terminal comprising: a control unit that determines whether a neighboring cell includes an NTN cell, which is cell formed by a non-terrestrial base station; and a communication unit that, in response to the control unit determining that the neighboring cell includes the NTN cell, transmits a first notification containing the cell global identity (CGI) of the neighboring cell to the base station.
This information processing program causes a computer to execute: an acquisition procedure for acquiring reference information and a target image, said reference information being indicative of a relationship between a reference luminance value, which is a luminance value of an object region that is in a reference image including an underwater reference object irradiated with light of a light source and having been captured by an underwater image capture device and that is occupied by the reference object, and a reference distance, which is the distance from the image capture device to the reference object, said target image including an underwater target object irradiated with light from the light source and having been captured by the underwater image capture device; and an estimation procedure for estimating a target distance, which is the distance from the image capture device to the target object, on the basis of a comparison between the reference information and a target luminance value, which is the luminance value of a target object region that is in the target image and that is occupied by the target object.
Provided is a terminal device (10) that is capable of wireless communication with a plurality of base station devices (50), the terminal device (10) comprising: an acceptance unit (11) that accepts an enquiry regarding capability information of the terminal device (10) from one base station device among the plurality of base station devices (50); a notification unit (13) which, in a case in which the terminal device (10) is capable of communicating with the plurality of base station devices (50) arranged at different positions, issues, to the one base station device and on the basis of the enquiry, notification of, as capability information, usability information indicating that the terminal device (10) is capable of using a plurality of MIMO methods having different maximum numbers of usable layers; and a reception unit (15) that receives a wireless signal transmitted by the one base station device by using a MIMO method set on the basis of the capability information. As a result thereof, it possible to provide wireless communication technology for improving the usage efficiency of wireless communication resources between the terminal device (10) and the base station devices (50).
Provided are a terminal device, a base station device, and a wireless communication method that are capable of improving throughput in accordance with circumstances. The terminal device (10) for performing wireless communication with the base station device comprises: a reception unit (11) that receives transmission power information including information about a maximum transmission power value of the terminal device (10) from the base station device when connected to the base station device; a transmission control unit (12) that controls the transmission power value and the transmission duty ratio on the basis of the transmission power information; and a transmission unit (13) that performs uplink transmission to the base station device using frequency division duplexing on the basis of the transmission power value and the transmission duty ratio.
H04W 8/22 - Traitement ou transfert des données du terminal, p.ex. statut ou capacités physiques
H04W 52/24 - Commande de puissance d'émission [TPC Transmission power control] le TPC étant effectué selon des paramètres spécifiques utilisant le rapport signal sur parasite [SIR Signal to Interference Ratio] ou d'autres paramètres de trajet sans fil
The present invention provides a system comprising a first-layer agent in a first layer and a plurality of second-layer agents in a second layer of a lower order than the first layer, the agents being disposed in a network. Each of the plurality of second-layer agents executes cooperative learning with the other second-layer agents using collected information, and transmits information generated using a learning result to the first-layer agent. The first-layer agent executes learning using the information received from the plurality of second-layer agents.
Provided is a technology for accurately detecting an object outside a mobile body. A server (10) comprises: a teaching data generating unit (12) that generates teaching data on the basis of first data imaged by a vehicle-mounted sensor (21) disposed in a vehicle (20) and second data which indicates the position of an object on a road and is acquired by the server (10); and a learning unit (13) that performs machine training on a learning model by using a training data.
G06V 20/58 - Reconnaissance d’objets en mouvement ou d’obstacles, p.ex. véhicules ou piétons; Reconnaissance des objets de la circulation, p.ex. signalisation routière, feux de signalisation ou routes
Provided are: a switching circuit which can suppress reduction in output power even when power generated from a plurality of DC power source circuits changes; and a DC power output device, a wireless power transmission system, and a photovoltaic generation system having said switching circuit. A connection circuit unit of the switching circuit has a plurality of switches that are provided between: a plurality of plus input units and a plurality of minus input units; and a plus output unit and a minus output unit. The plurality of switches can perform on/off control so as to switch the connection state between: the plurality of DC power source circuits; and the plus output unit and the minus output unit.
H02J 1/00 - Circuits pour réseaux principaux ou de distribution, à courant continu
H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs
H02J 50/20 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des micro-ondes ou des ondes radio fréquence
In the present invention, a digital twin system comprises a vehicle and a server that generates a digital twin of the vehicle, and the digital twin system realizes a reduction in communication volume between the vehicle and the server without reducing the accuracy of the digital twin. A vehicle (101) comprises: a plurality of sensors (S); an acquisition unit (11) that acquires detection data from each of the plurality of sensors; and a communication unit (2) that transmits at least a portion of the acquired detection data to a server (102) which predicts the future state of the vehicle through input of the detection data, and that receives action instructions based on the prediction from the server. Upon transmitting the detection data, the communication unit transmits the subsequent detection data on the basis of determination results indicating whether the subsequent detection data can be transmitted.
Provided is a communication system in which, when a base station employs a plurality of linearly polarized antennas for radio communication with a radio relay device, the communication system is capable of suppressing variations in reception power of a known signal from the base station resulting from attitude changes of the radio relay device, enabling appropriate gain control of a power amplifier of the radio relay device based on the reception power of the known signal. The base station comprises: a plurality of antenna devices including a plurality of linearly polarized antennas capable of transmitting and receiving radio waves having mutually different linear polarization plane angles when performing feeder link communication with the radio relay device; and a base station processing unit or an externally attached phase control device for controlling a phase difference between a plurality of transmission signals fed to the plurality of linearly polarized antennas, for a predetermined time slot in which a predetermined known signal capable of being used for gain control of a power amplifier of the radio relay device is being transmitted to the radio relay device, such that combined polarization of the radio waves of the known signal transmitted from the antenna device to the radio relay device is circular polarization or elliptical polarization.
H04W 52/52 - Commande de puissance d'émission [TPC Transmission power control] utilisant des circuits ou des amplificateurs de commande automatique de gain [AGC Automatic Gain Control]
H04W 16/26 - Amplificateurs de cellules, p.ex. pour tunnels ou effet d'écran créé par des immeubles
SYSTEM, METHOD AND PROGRAM FOR ESTIMATING POSITION OF DEVICE, BASE STATION, RELAY DEVICE, AND SYSTEM, METHOD AND PROGRAM FOR WIRELESS POWER TRANSMISSION
The present disclosure provides a method that can accurately estimate the position of a target device for wireless power transmission, or the like. In the present invention, a plurality of antenna elements (111) of an antenna device (array antenna) (110) of a base station (10) receive near-field radio waves from a relay device (20) located in an area (10A) between the base station (10) and a target device (30), for each of the plurality of antenna elements (111), an angle of the direction of the relay device (20) based on the position of the antenna element (111) is calculated on the basis of the reception result of the radio waves from the relay device (20), and the position of the relay device (20) is estimated on the basis of calculation results of angles of the plurality of antenna elements (111) and position information of the antenna elements (111) in the antenna device (110). The target device (30) is, for example, a terminal device (also called "UE" (user equipment)) serving as a mobile station of a mobile communication system.
G01S 3/48 - Systèmes pour déterminer une direction ou une déviation par rapport à une direction prédéterminée en utilisant des antennes espacées et en mesurant la différence de phase ou de temps entre les signaux venant de ces antennes, c. à d. systèmes à différence de parcours les ondes arrivant aux antennes étant continues ou intermittentes et la différence de phase entre les signaux provenant de ces antennes étant mesurée
G01S 5/02 - Localisation par coordination de plusieurs déterminations de direction ou de ligne de position; Localisation par coordination de plusieurs déterminations de distance utilisant les ondes radioélectriques
G01S 5/14 - Localisation par coordination de plusieurs déterminations de direction ou de ligne de position; Localisation par coordination de plusieurs déterminations de distance utilisant les ondes radioélectriques déterminant des distances absolues à partir de plusieurs points espacés d'emplacement connu
H01Q 21/06 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles
H02J 50/23 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des micro-ondes ou des ondes radio fréquence caractérisés par le type d'antennes de transmission, p.ex. les antennes-réseau directives ou les antennes Yagi
H02J 50/40 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant plusieurs dispositifs de transmission ou de réception
H02J 50/50 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des répéteurs d’énergie supplémentaires entre les dispositifs de transmission et les dispositifs de réception
H02J 50/80 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre l’échange de données, concernant l’alimentation ou la distribution d’énergie électrique, entre les dispositifs de transmission et les dispositifs de réception
H02J 50/90 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre la détection ou l'optimisation de la position, p.ex. de l'alignement
H04W 16/26 - Amplificateurs de cellules, p.ex. pour tunnels ou effet d'écran créé par des immeubles
H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p.ex. gestion de la mobilité
H04W 88/04 - Dispositifs terminaux adapté à la retransmission à destination ou en provenance d'un autre terminal ou utilisateur
12122). The communication unit (2), after transmitting the usage information, transmits subsequent usage information on the basis of a determination result indicating whether or not the subsequent usage information can be transmitted.
Provided is a power feed management device comprising: an installation position information storage unit which stores therein installation position information indicating respective installation positions of a plurality of power feeding devices, each of which has a function of wirelessly feeding electric power to a flight vehicle by irradiating, with beams, an electric power generation panel mounted on the flight vehicle; an information acquisition unit which acquires flight position information indicating a flight position of the flight vehicle; and a control unit for controlling, such that electric power is wirelessly fed to the flight vehicle from at least one of the electric power feeding devices while the flight vehicle is flying, said at least one of the power feeding devices on the basis of the flight position information and the installation position information.
B64U 50/35 - Chargement en vol par transmission sans fil, p. ex. par induction
B64U 50/31 - Alimentation en énergie électrique ou distribution de celle-ci générée par des panneaux photovoltaïques
H02J 50/30 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant de la lumière, p.ex. des lasers
H02J 50/40 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant plusieurs dispositifs de transmission ou de réception
H02J 50/90 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre la détection ou l'optimisation de la position, p.ex. de l'alignement
Provided are: a laser device that comprises an output unit that outputs laser light, a receiving unit that receives position information indicating the position of a moving body, an image-capture unit that captures images of light from the moving body, and a control unit that, on the basis of the position of the moving body indicated by the position information and captured images captured by the imaging unit, controls the output of the laser light so that a greater amount of the laser light is projected onto an optical power generation panel mounted on the moving body; and a method that is executed by a computer and that comprises a receiving step in which position information indicating the position of a moving body is received, an image-capture step in which images of light from the moving body are captured, and a control step in which, on the basis of the position of a moving body indicated by the position information and captured images captured in the image-capture step, output of laser light is controlled so that a greater amount of the laser light is projected onto an optical power generation panel mounted on the moving body.
H02J 50/30 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant de la lumière, p.ex. des lasers
B64D 27/24 - Aéronefs caractérisés par le type ou la position des groupes moteurs utilisant la vapeur, l'électricité ou l'énergie de ressorts
G05D 1/10 - Commande de la position ou du cap dans les trois dimensions simultanément
H02J 50/90 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre la détection ou l'optimisation de la position, p.ex. de l'alignement
Provided is a terminal device comprising: a reception unit for receiving conditional handover configuration information including first cell information of a first cell belonging to a master cell group and second cell information of a second cell belonging to a secondary cell group; an evaluation unit for evaluating the first and second cells, while considering these cells as conditional handover candidate cells, on the basis of the conditional handover configuration information; and an execution unit for executing a conditional handover when the candidate cells satisfy a condition for the conditional handover. When executing a conditional handover for the second cell that is a candidate cell, the execution unit switches the cells to be conditionally handed over and executes the conditional handover while regarding the second cell as the first cell.
The present invention provides an aerial-floating type communication relay device (HAPS) that can appropriately achieve, according to a situation of a service area, sub-area division applied for area optimization in dynamic area control which is capable of accommodating changes in distribution of terminal devices within the service area comprising a plurality of cells formed toward the ground. This midair-residing communication relay device (HAPS): estimates the positions of a plurality of terminal devices located in a service area; divides the service area into a plurality of sub-areas including a plurality of cells; optimizes, for each sub-area, a plurality of types of antenna parameters of a service link antenna on the basis of a result of estimation of the positions of the plurality of terminal devices; and applies, to the service link antenna, optimum values of the plurality of types of antenna parameters after the optimization for each sub-area is completed for all of the plurality of sub-areas. The division of the service area into the plurality of sub-areas is conducted such that interdependency between the sub-areas is lowered.
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04B 7/08 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station de réception
H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
Provided is a communication system with which, even when a wirelessly connected open network environment is constructed, high-confidentiality and high-security communication is enabled between an access point (AP) device and a communication terminal. The communication system comprises an AP device that uses terahertz-band radio waves, a base station of a mobile communication network, and a server. When a connection to the AP device is requested from the communication terminal, or when information pertaining to the connection request is received from the communication terminal via the base station, the server issues a shared cryptographic key that is used for communication between the AP device and the communication terminal, transmits the shared cryptographic key to the communication terminal via the base station, and transmits the shared cryptographic key to the communication terminal via the mobile communication network or another communication network. The AP device and the communication terminal each receive the shared cryptographic key from the server and begin communicating using the shared cryptographic key.
This information processing device 1 comprises: an MNFP storage unit 113 that stores one or more motor neuron firing patterns (MNFPs), which is information specifying one or more firing nodes at each of two or more points in time, in association with action determination information; an MNFP determination unit 131 that applies input information to a neural network (NN) to acquire one or more firing nodes out of two or more nodes of the NN in time series, and sequentially determines one or more MNFPs corresponding to the one or more firing nodes in time series from the MNFP storage unit 113; an operation determination unit 132 that sequentially acquires operation determination information corresponding to one or more MNFPs determined by the MNFP determination unit 131; and an operation unit 133 that sequentially uses the one or more pieces of operation determination information to operate an operation target 2.
Provided is an information processing device comprising: a prediction result acquisition unit that acquires a prediction result regarding the weather in the stratosphere; and a flight path determination unit that determines, on the basis of the prediction result regarding the weather in the stratosphere, a flight path for a flying vehicle, which functions as a stratosphere platform and provides a wireless communication service to user terminals in a wireless communication area formed by irradiating a beam, such that the flying vehicle flies in an area of the stratosphere predicted to satisfy predetermined stratosphere path conditions.
B64C 13/20 - Dispositifs amorçant la mise en œuvre actionnés automatiquement, p.ex. répondant aux détecteurs de rafales utilisant des émissions de signaux
B64C 39/02 - Aéronefs non prévus ailleurs caractérisés par un emploi spécial
B64U 101/20 - Véhicules aériens sans pilote spécialement adaptés à des utilisations ou à des applications spécifiques à l’utilisation en tant que relais de communication, p. ex. plates-formes de haute altitude
Provided is a communication system comprising: a base station unit that is mounted to a flying body, forms a wireless communication area by irradiating a beam towards the ground, and wirelessly communicates with a user terminal in the wireless communication area; a processing server unit that is connected with the base station unit in a manner enabling communication and provides service to the user terminal in the wireless communication area; and a closed area network core unit that provides, through the base station unit, a mobile body communication service for a closed area network within the wireless communication area. The processing server unit may be mounted to the flying body, and the closed area network core unit may be disposed within a closed area network core device located on the ground.
H04W 4/02 - Services utilisant des informations de localisation
H04W 4/42 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour les véhicules, p.ex. communication véhicule-piétons pour les véhicules de transport collectif, p.ex. les autobus, les trains ou les aéronefs
42.
EVALUATION DEVICE, LIGHT RECEIVER, OPTICAL COMMUNICATION SYSTEM, PROGRAM, AND EVALUATION METHOD
Provided is an evaluation device that evaluates the phase noise of signal light that has propagated along an optical transmission path. The evaluation device comprises: a differential phase information acquisition unit that acquires information indicating a differential phase of input light at each of a plurality of time points included in an evaluation period; and an index derivation unit that derives the degree of variation of the differential phase at each of the plurality of time points, as an index for evaluating the phase noise. The differential phase represents a phase difference of input light at two of the plurality of time points that are temporally adjacent to each other. The time interval of the plurality of time points is substantially constant, and is less than or equal to the length of a symbol time of a signal transmitted by the input light.
H04B 10/07 - Dispositions pour la surveillance ou le test de systèmes de transmission; Dispositions pour la mesure des défauts de systèmes de transmission
A route determination system (1) according to the present application includes: a terminal device (10) serving as a reference for the route of a mobile body; and a determination device (200). The terminal device (10) comprises: an acquisition unit (13c) that acquires correction information generated on the basis of data received from an artificial satellite; and a calculation unit (13e) that calculates position information of the terminal device (10) on the basis of the correction information acquired by the acquisition unit (13c). The determination device (200) comprises a determination unit (233) that determines a movement route of a mobile body (60) on the basis of the position information calculated by the calculation unit (13e).
G01C 21/20 - Instruments pour effectuer des calculs de navigation
G01C 21/28 - Navigation; Instruments de navigation non prévus dans les groupes spécialement adaptés pour la navigation dans un réseau routier avec corrélation de données de plusieurs instruments de navigation
G01S 19/43 - Détermination de position utilisant l'interférométrie à ligne de base longue ou courte
G05D 1/00 - Commande de la position, du cap, de l'altitude ou de l'attitude des véhicules terrestres, aquatiques, aériens ou spatiaux, p.ex. pilote automatique
G05D 1/02 - Commande de la position ou du cap par référence à un système à deux dimensions
G05D 1/10 - Commande de la position ou du cap dans les trois dimensions simultanément
44.
VIDEO TRANSMISSION DEVICE, PROGRAM, VIDEO TRANSMISSION METHOD, AND SYSTEM
Provided is a video transmission device comprising: a video data acquisition unit that acquires video data; a video data storage unit that stores the video data acquired by the video data acquisition unit; a reduced video generation unit that generates reduced video in which data amount is reduced by performing image processing on the video data acquired by the video data acquisition unit; a streaming transmission unit that transmits the reduced video by streaming to a transmission destination; and a video data transmission unit that transmits the video data stored in the video data storage unit to a video data saving destination in response to a predetermined condition being met.
H04N 21/2662 - Contrôle de la complexité du flux vidéo, p.ex. en mettant à l'échelle la résolution ou le débit binaire du flux vidéo en fonction des capacités du client
H04N 21/2343 - Traitement de flux vidéo élémentaires, p.ex. raccordement de flux vidéo ou transformation de graphes de scènes MPEG-4 impliquant des opérations de reformatage de signaux vidéo pour la distribution ou la mise en conformité avec les requêtes des utilisateurs finaux ou les exigences des dispositifs des utilisateurs finaux
45.
DETECTION DEVICE, OPTICAL RECEPTION DEVICE, OPTICAL COMMUNICATION SYSTEM, PROGRAM, AND DETECTION METHOD
Provided is a detection device for detecting polarization variation of signal light that has propagated through an optical transmission path, the detection device comprising: a differential phase information acquisition unit that acquires information indicating a differential phase, at each of one or more time points, of input light to be evaluated; and a determination unit that determines whether the differential phase at at least some of the one or more time points satisfies a predetermined condition. The predetermined condition includes, for example, a condition that the magnitude of the differential phase at at least one of the one or more time points be equal to a predetermined first threshold value or greater than the predetermined first threshold value. The predetermined condition includes, for example, a condition that, of a plurality of time points that are some of the one or more time points and are included in an evaluation period which is a period having a predetermined length, the number of the time points at which the magnitude of the differential phase is equal to a first threshold value or greater than the first threshold value is equal to a predetermined second threshold value or greater than the predetermined second threshold value.
H04B 10/077 - Dispositions pour la surveillance ou le test de systèmes de transmission; Dispositions pour la mesure des défauts de systèmes de transmission utilisant un signal en service utilisant un signal de surveillance ou un signal supplémentaire
46.
AVATAR DISPLAY DEVICE, AVATAR GENERATION DEVICE, AND PROGRAM
This avatar generation device (20) comprises: an acquisition unit (210) for acquiring captured-image data of a person; a second acquisition unit (211) for acquiring depth data or image data of the person from the captured-image data; a generation unit (212) for synthesizing a 3D model on the basis of the depth data or the image data and generating an avatar; and a display unit (213) for causing an avatar that simulates the motion of the person to be displayed in an image display region (31) of an information communication device (30).
Provided is an information processing device comprising: a status-related information reception unit that, with respect to a flying object that, functions as a stratosphere platform and emits, from a service link (SL) antenna, an SL beam to form a wireless communication area to provide a wireless communication service to a user terminal in the wireless communication area, receives status-related information related to a status above a ground area in which the wireless communication service is provided; and a placement determination unit that, in order to establish a feeder link between a gateway on board a mobile body and the flying object, determines placement of the mobile body in an area of the ground area in which the status above satisfies a predetermined status condition, on the basis of the status-related information.
H04W 40/20 - Sélection d'itinéraire ou de voie de communication, p.ex. routage basé sur l'énergie disponible ou le chemin le plus court sur la base de la position ou de la localisation géographique
B64C 39/02 - Aéronefs non prévus ailleurs caractérisés par un emploi spécial
Provided is an authentication device comprising: an authentication video acquisition unit that acquires an authentication video obtained by imaging a person for authentication; and an authentication unit that authenticates a person on the basis of the movement of the person's facial muscles identified by analyzing the authentication video. The authentication unit may authenticate a person by using a neural network that receives, as input, a video including a person as a subject, and outputs a feature amount vector. The authenticating unit may estimate the motor neurons of the person's face on the basis of the movement of the person's facial muscles identified by analyzing the authentication video, and authenticate the person using the estimated motor neurons. Provided is an authentication device including: an authentication video acquisition unit that acquires an authentication video, captured of a person walking, for authentication; and an authentication unit that authenticates a person on the basis of the movement of the person's body muscles identified by analyzing the authentication video.
Provided is a wireless power transmission device which can efficiently feed prescribed power to each of a plurality of terminal devices. The wireless power transmission device comprises: a wireless processing unit which transmits a signal for wireless power transmission to each of a plurality of terminal devices through a plurality of beams by means of beamforming in which the plurality of beams are formed simultaneously or in a time-shifted manner with respect to the plurality of terminal devices; an information acquisition unit which acquires, for each of the plurality of terminal devices, terminal information including location information about the current location of the terminal device; and a control unit which controls, on the basis of the terminal information about each of the plurality of terminal devices, the beamforming so that the signal for wireless power transmission is received with prescribed reception power in each of the plurality of terminal devices.
H02J 50/40 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant plusieurs dispositifs de transmission ou de réception
H02J 50/20 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des micro-ondes ou des ondes radio fréquence
H02J 50/80 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre l’échange de données, concernant l’alimentation ou la distribution d’énergie électrique, entre les dispositifs de transmission et les dispositifs de réception
H02J 50/90 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre la détection ou l'optimisation de la position, p.ex. de l'alignement
H04W 4/02 - Services utilisant des informations de localisation
H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
50.
INFORMATION PROCESSING METHOD, NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM, AND INFORMATION PROCESSOR
An information processing method implemented by a computer. The information processing method includes the step of acquiring an internal parameter value regarding a biological characteristic of fish, an external parameter value regarding a surrounding environment characteristic of the fish, and a shoaling parameter value regarding a shoaling characteristic that is a behavior of one fish with respect to other fish, and the step of generating a simulation image including a behavior of each fish in a fish school based on the internal parameter value, the external parameter value, and the shoaling parameter value that are acquired in the step of acquiring.
Provided is a control device comprising: a feeder link determination unit for determining the state of a feeder link established between one flying object and one gateway, the one flying object functioning as a stratosphere platform and forming a wireless communication area by beam irradiation to provide a wireless communication service to user terminals in the wireless communication area; and a flying object control unit for controlling the one flying object so that, if the feeder link determination unit determines that the state of the feeder link satisfies a predetermined switching condition, the one flying object switches data communication via the one gateway to data communication via a communication device within the wireless communication area with which the one flying object has established a service link.
Provided is a system including a base station and a terminal device that selectively use a plurality of radio resources to communicate with each other, wherein power can be supplied to the terminal device by using radio resources not used for communication between the base station and the terminal device. The base station generates a transmission signal including a dummy signal for wireless power transmission using radio resources not used for communication among a plurality of radio resources, and transmits the transmission signal to the terminal device. The terminal device receives the transmission signal including the dummy signal transmitted from the base station, and outputs the power of the received signal as received power. The received power may be used to charge a battery.
H02J 50/20 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des micro-ondes ou des ondes radio fréquence
H02J 50/40 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant plusieurs dispositifs de transmission ou de réception
H02J 50/80 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre l’échange de données, concernant l’alimentation ou la distribution d’énergie électrique, entre les dispositifs de transmission et les dispositifs de réception
The present invention provides a communication system including a MEC site that is connected to an SRv6 network disposed between a mobile network and the Internet and has a controller and a plurality of edge hosts, and a GC that manages a plurality of MEC sites. The controller includes an allocation unit for allocating a prefix to each of the plurality of edge hosts in accordance with an IPv6 prefix that is allocated by the GC, and a reporting unit that reports allocation results by the allocation unit to the GC. Each of the plurality of edge hosts includes a virtual switch unit that advertises the prefix allocated by the allocation unit to the SRv6 network, and a BGP speaker unit.
H04L 41/40 - 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 la virtualisation des fonctions réseau ou ressources, p.ex. entités SDN ou NFV
H04L 45/00 - Routage ou recherche de routes de paquets dans les réseaux de commutation de données
Provided is a manufacturing method comprising: a preparation step of preparing a resin layer; a formation step of forming holes penetrating from an upper face to a lower face of the resin layer, the holes being formed in such a size and numbers that, when a metal is formed on an inner face of the holes, the resistance of the holes per 1 Ah of capacity of a battery employing a current collector is no greater than 1 mΩ; and a current collector manufacturing step of forming a metal on the resin layer to manufacture a current collector in which a metal layer on the upper face and a metal layer on the lower face of the resin layer are electrically connected by the metal on the inner faces of the holes.
H01M 50/536 - Connexions d’électrodes dans un boîtier de batterie caractérisées par le procédé de fixation des conducteurs aux électrodes, p.ex. soudage
H01M 50/54 - Connexion de plusieurs conducteurs ou languettes d’électrodes empilées en forme de plaque, p.ex. barrettes ou ponts de pôles d’électrode
A terminal device (10) in a mobile communication system (100) that supports carrier aggregation, the terminal device (10) comprising: a reception unit (11) for receiving, from a base station device (50), an inquiry relating to capability information pertaining to the terminal device (10); a notification unit (13) for notifying the base station device (50), in response to the inquiry, about a simultaneously transmittable count serving as capability information, the simultaneously transmittable count relating to the number of bands that can be simultaneously transmitted in carrier aggregation; and a transmission unit (15) for dynamically changing the bands on the basis of wireless resources allocated from the base station device (50) and transmitting data. This makes it possible to provide wireless communication technology for improving the usage efficiency of wireless communication resources between the terminal device (10) and the base station device (50).
Provided are a terminal device, a base station device, and a wireless communication method with which wireless communication more suitable for a terminal device can be performed. This terminal device (10) performs wireless communication with a base station device, the terminal device (10) comprising: a receiving unit (11) that uses a prescribed frequency band to receive a query from the base station device at the time of a connected state with the base station device; an information setting unit (12) that, on the basis of the query, sets terminal characteristic information that indicates inherent characteristics of the terminal device and characteristics other than a function related to wireless communication; and a transmitting unit (13) that transmits the terminal characteristic information to the base station device.
Provided is an antenna device that is mounted to a mobile body and that comprises an antenna array including: a plurality of first antennas arranged so as to be displaced by a distance of an odd number multiple of the half cycle of the maximum fluctuation cycle of a radio wave which has a maximum fluctuation cycle among a plurality of radio waves received by the antenna device from an antenna of a communication partner; and a plurality of second antennas arranged so as to be displaced, with respect to the respective plurality of first antennas, by a distance of an odd number multiple of the half cycle of the minimum fluctuation cycle of a radio wave which has a minimum fluctuation cycle among the plurality of radio waves.
H01Q 1/32 - Adaptation pour l'utilisation dans ou sur les véhicules routiers ou ferroviaires
H01Q 21/06 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles
H04B 1/3822 - TRANSMISSION - Détails des systèmes de transmission non caractérisés par le milieu utilisé pour la transmission Émetteurs-récepteurs, c. à d. dispositifs dans lesquels l'émetteur et le récepteur forment un ensemble structural et dans lesquels au moins une partie est utilisée pour des fonctions d'émission et de réception spécialement adaptés à l'utilisation dans des véhicules
H04B 7/0404 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées la station mobile comprenant plusieurs antennes, p.ex. pour mettre en œuvre une diversité en voie ascendante
58.
INFORMATION PROCESSING SYSTEM, METHOD FOR CONTROLLING INFORMATION PROCESSING SYSTEM, AND PROGRAM FOR CONTROLLING INFORMATION PROCESSING SYSTEM
Provided are an information processing system and the like for measuring the utilization rate of parking lots in an area. This information processing system comprises: an acquisition unit for acquiring vehicle accommodating capacity information concerning the number of vehicles that can be accommodated in parking lots located in a specific area and usage vehicle quantity information concerning the number of vehicles that use the parking lots in a specific period in said parking lots; and an information output unit for outputting parking lot supply-demand information concerning the supply and demand of the parking lots in the specific area on the basis of the vehicle accommodating capacity information and the usage vehicle quantity information. The information output unit outputs, as the parking lot supply-demand information, information concerning at least the utilization rate of the parking lots located in the specific area.
DISASTER PREVENTION INFORMATION MANAGEMENT SYSTEM, CONTROL METHOD OF DISASTER PREVENTION INFORMATION MANAGEMENT SYSTEM, AND CONTROL PROGRAM OF DISASTER PREVENTION INFORMATION MANAGEMENT SYSTEM
A disaster prevention information management system is provided which centrally manages and processes information inside and outside of a building, and which can provide said information in real time. In a smart city which enables understanding the environment inside of a prescribed area by centrally managing information relating to the prescribed area, this disaster prevention information management system, for comprehensively managing disaster prevention information in the prescribed area, is provided with: an acquisition unit which acquires various types of information from multiple information acquisition devices installed in the prescribed area; a generation unit which, on the basis of the various types of information, generates disaster prevention information relating to dangerous locations in the prescribed area; and an output unit which outputs the disaster prevention information to a manager terminal used by a manager who comprehensively manages the prescribed area, an activist terminal used by an activist active in the prescribed area, and an information providing device provided on equipment located in the prescribed area.
Provided is a communication system comprising: a controller; and an SR gateway that converts a packet in compliance with SRv6, which has been received from an IP network, into a packet in compliance with GTP-U. The controller has a generation unit that generates an SR policy which includes, in a BSID, information that indicates a conversion function for converting from SRv6 into GTP-U and an SID that is for a UE, and which includes, at an EP of NLRI, an SID of VRF corresponding to a gNB accommodating the UE, and a notification unit that notifies the SR gateway of the SR policy. The SR gateway has an SR policy storage unit that stores the SR policy received from the controller and a packet transfer unit that, when a packet including the SID for the UE has been received, identifies an SID of VRF corresponding to the SID for the UE on the basis of the SR policy and transfers the packet.
H04L 12/66 - Dispositions pour la connexion entre des réseaux ayant différents types de systèmes de commutation, p.ex. passerelles
H04L 45/02 - Mise à jour ou découverte de topologie
H04L 45/64 - Routage ou recherche de routes de paquets dans les réseaux de commutation de données à l'aide d'une couche de routage superposée
H04W 4/18 - Conversion de format ou de contenu d'informations, p.ex. adaptation, par le réseau, des informations reçues ou transmises pour une distribution sans fil aux utilisateurs ou aux terminaux
H04W 76/12 - Gestion de la connexion Établissement de la connexion Établissement de tunnels de transport
Provided is a terminal device that has: a determination unit for determining a candidate cell for a conditional handover from among a plurality of candidate cells on the basis of cell information that corresponds to time information; an evaluation unit for evaluating the determined candidate cell on the basis of the time information; and, an execution unit for executing the conditional handover if the candidate cell satisfies a condition for the conditional handover.
Provided is a system provided with a management unit for managing a plurality of battery packs such that the plurality of battery packs are caused to discharge alternately, such that a voltage difference between the battery pack having the largest voltage and the battery pack having the smallest voltage, among the plurality of battery packs, does not exceed a voltage threshold, the plurality of battery packs being connected in parallel to a bus to which an electricity generating unit and a load are connected. Also provided is a management method for a plurality of battery packs which are connected in parallel to a bus to which an electricity generating unit and a load are connected, the management method being executed by a computer and including a step for managing the plurality of battery packs such that the plurality of battery packs are caused to discharge alternately, such that a voltage difference between the battery pack having the largest voltage and the battery pack having the smallest voltage, among the plurality of battery packs, does not exceed a voltage threshold.
H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p.ex. le niveau ou la densité de l'électrolyte
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H02J 7/35 - Fonctionnement en parallèle, dans des réseaux, de batteries avec d'autres sources à courant continu, p.ex. batterie tampon avec des cellules sensibles à la lumière
63.
COMMUNICATION SYSTEM, GATEWAY, CONTROLLER, AND PROGRAM
Provided is a communication system including a controller, and an SR gateway for converting packets conforming to GTP-U to packets conforming to SRv6, wherein: the SR gateway includes an dvertising unit which, if IP network path informationa and a VRF SID are received from a VRF connected to an IP network, advertises an SR policy including VRF information in an NLRI ED, and an SID of the SR gateway, to the controller; and the controller includes a matching unit for matching the VRF and the SR gateway on the basis of information advertised from the VRF or predetermined information relating to the VRF, and information advertised by the advertising unit, an identifying unit for identifying a UPF and a gNB corresponding to the IP network to which the VRF is connected, with reference to a PFCP session, and an advertising unit for advertising pathway information of the UPF and the SID of the SR gateway to the VRF corresponding to the gNB identified by the identifying unit.
An electronic apparatus (1) may optionally be provided with: an acquisition unit (3) for acquiring imaging data of a hand of an operator; an estimation unit (8) for estimating, on the basis of the imaging data, skeleton data that correspond to the hand; and, a determination unit (9) for determining, on the basis of the skeleton data, a cursor position for operating the electronic apparatus (1).
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
G06F 3/0346 - Dispositifs de pointage déplacés ou positionnés par l'utilisateur; Leurs accessoires avec détection de l’orientation ou du mouvement libre du dispositif dans un espace en trois dimensions [3D], p.ex. souris 3D, dispositifs de pointage à six degrés de liberté [6-DOF] utilisant des capteurs gyroscopiques, accéléromètres ou d’inclinaiso
G06F 3/038 - Dispositions de commande et d'interface à cet effet, p.ex. circuits d'attaque ou circuits de contrôle incorporés dans le dispositif
G06F 3/0481 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] fondées sur des propriétés spécifiques de l’objet d’interaction affiché ou sur un environnement basé sur les métaphores, p.ex. interaction avec des éléments du bureau telles les fenêtres ou les icônes, ou avec l’aide d’un curseur changeant de comport
65.
USER TERMINAL, WIRELESS COMMUNICATION METHOD, AND STORAGE MEDIUM
Provided is a technology related to appropriate control of transmission power of a user terminal. This user terminal comprises: a control unit that performs control to increase the upper limit value of transmission power at the time of transmission of an uplink signal using carrier aggregation; and a transmission unit that transmits the uplink signal via a plurality of cells at the transmission power based on the controlled upper limit value. When a cumulative power value of transmission by the transmission unit in a specific time range has exceeded a threshold value, the control unit performs control to reduce the transmission power by the transmission unit.
H04W 52/30 - Commande de puissance d'émission [TPC Transmission power control] utilisant les limitations de la quantité totale de puissance d'émission disponible
66.
COMMUNICATION SYSTEM, PROGRAM, AND COMMUNICATION CONTROL METHOD
Provided is a communication system, comprising: an information acquisition unit for acquiring slice identification information associated with a communication terminal in a mobile network, terminal identification information of the communication terminal, and base station identification information of a base station in which service area the communication terminal exists; an import unit for importing the information acquired by the information acquisition unit to a routing table that corresponds to the slice identification information in a router for relaying between the mobile network and an IP network; and a transfer control unit for exercising control in the router so that packets of the communication terminal are transferred by segment routing in accordance with route information.
The present invention provides a method for manufacturing a multilayer collector, the method comprising: a preparation step for preparing a multilayer body that is obtained by stacking collectors, each of which comprises a resin layer, and a first metal layer and a second metal layer arranged on both surfaces of the resin layer; an arrangement step in which a tab is arranged on one of the upper surface side and the lower surface side of the multilayer body, while a sub-tab is arranged on the other; a heating and compressing step in which welding object portions of the tab, the multilayer body and the sub-tab are heated and compressed in the stacking direction, thereby having the resin in the resin layer in the welding object portions run out therefrom; and a welding step for subjecting the welding object portions to resistance welding.
H01M 50/536 - Connexions d’électrodes dans un boîtier de batterie caractérisées par le procédé de fixation des conducteurs aux électrodes, p.ex. soudage
An XR mall generation device (200) comprises: an XR mall generation unit (242) that generates an XR mall including a plurality of XR stores at which a user can shop using extended reality (XR) technology; and an XR mall provision unit (244) that provides the XR mall to the user.
G16Y 20/40 - Information détectée ou collectée par les objets relative aux données personnelles, p.ex. données biométriques, enregistrement ou préférences
Provided are an information processing device and method that make it possible to determine, without performing a costly field survey, an installation position for a radio wave reflecting member so that radio waves with a predetermined power can reach a target reception point positioned outside the line of view from a transmission point for radio waves in a high-frequency band. The information processing device: on the basis of map information of an area of interest, sets a plurality of radio wave propagation paths involving single reflection between a target reception point, positioned in an area outside the line of view with respect to a transmission point for radio waves in the area of interest, and the transmission point; estimates reception characteristics at the target reception point with respect to each of the plurality of radio wave propagation paths; selects the radio wave propagation paths in decreasing order of reception characteristics at the target reception point to calculate a total value of the reception characteristics; and, on the basis of the result of selection of one or a plurality of radio wave propagation paths that have been selected before the total value became higher than a predetermined target quality, determines an installation position for the radio wave reflecting member.
Provided is a base station device comprising: an allocation control unit that controls the allocation of wireless resources to a user terminal; and a scheme control unit that, when controlling allocation to the user terminal by using a first allocation scheme which dynamically allocates wireless resources, changes the scheme used by the allocation control unit with respect to the user terminal from the first allocation scheme to a second allocation scheme in which wireless resources are pre-allocated, such change carried out in accordance with a determination to handover the user terminal.
H04W 36/16 - Exécution d'une resélection à des fins spécifiques
H04W 72/14 - Planification du trafic sans fil utilisant un canal d'autorisation
H04W 92/18 - Interfaces entre des dispositifs hiérarchiquement similaires entre des dispositifs terminaux
H04W 92/20 - Interfaces entre des dispositifs hiérarchiquement similaires entre des points d'accès
H04W 4/40 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour les véhicules, p.ex. communication véhicule-piétons
This invention suppresses beam interference with respect to an interference suppression target arranged inside a first cell formed by orienting a beam from a high altitude platform type communication relay device toward the ground or the sea. The communication relay device forms a first cell toward the ground or the sea, and performs wireless communication between a plurality of terminal devices present in the first cell. On the basis of position information for an array antenna including a plurality of antenna elements forming a beam pattern that comprises a plurality of beams in the first cell, and position information for an antenna of the interference suppression target arranged at a position lower than the array antenna, the communication relay device: controls beam forming such that null for the beam pattern formed by the array antenna faces the antenna of the interference suppression target; and performs downlink communication with the plurality of terminal devices..
H04W 16/26 - Amplificateurs de cellules, p.ex. pour tunnels ou effet d'écran créé par des immeubles
H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
The present invention provides a wireless relay system of the wired feeder type that can stop transmitting radio waves and stop operations safely when a mooring line (feeder line) is disconnected for some reason. In the wireless relay system, a wireless relay device is installed on an aerial vehicle that can move up in the sky, the aerial vehicle being moored by a feeder line that is regarded as a mooring line and extends from the ground or sea to the sky. The wireless relay system comprises: a flight driving unit that drives the aerial vehicle; a power supply unit to which the feeder line is connected; a spare battery; and a means that, when the mooring line is not disconnected, supplies power from the power supply unit to the flight driving unit and also supplies power from the power supply unit to the wireless relay device to transmit radio waves, and, when the mooring line is disconnected, supplies power from the spare battery to the flight driving unit and also stops the transmission of the radio waves from the wireless relay device.
B64C 39/02 - Aéronefs non prévus ailleurs caractérisés par un emploi spécial
B64D 27/24 - Aéronefs caractérisés par le type ou la position des groupes moteurs utilisant la vapeur, l'électricité ou l'énergie de ressorts
B64F 3/02 - Installations au sol spécialement adaptées aux aéronefs captifs avec dispositifs permettant de fournir à l'aéronef une alimentation électrique pendant le vol
73.
FEATURE AMOUNT DETERMINATION SYSTEM, FEATURE AMOUNT DETERMINATION METHOD, AND SERVER
The purpose of the present invention is to determine, from environment information obtained by a sensor and harvest information such as a harvest amount, a feature amount that contributes to harvest information of interest. Provided is a feature amount determination system in which a sensor terminal, a server, and a terminal device are connected so as to be capable of communicating, the feature amount determination system being such that: the sensor terminal has a sensor for measuring a plurality of environment information items relating to a cultivated field on which the sensor terminal is disposed, and a sensor terminal transmission unit for transmitting cultivated field information and the plurality of environment information items; the terminal device has an input unit for inputting harvest information relating to a harvest amount for each cultivated field and to the quality of harvested crops, a communication unit for receiving a feature amount for each cultivated field, and an output unit capable of outputting the feature amount to each cultivated field; and the server has a reception unit for receiving the cultivated field information, the plurality of environment information items, and the harvest information, a determination unit for determining, for each cultivated field on the basis of the plurality of environment information items and the harvest information delivered in a prescribed period, a feature amount that is correlated with the harvest amount and/or the quality of harvested crops, and a transmission unit for transmitting the feature amount for each cultivated field.
The present invention provides a repeater-type wireless relay system which is capable of preventing loop interference for radio waves of the same frequency, and for which a relay frequency is unnecessary. The wireless relay system comprises one or more optical fibers for relaying optical communication between a relay origin wireless relay device and a relay destination wireless relay device. The relay origin wireless relay device has a network-side communication part which communicates with a mobile communication network side, and a relay origin electric/optical signal conversion unit which performs conversion between electric signals of the mobile communication network that have been received from the network-side communication part, and optical signals that are to propagate through the optical fibers. The relay destination wireless relay device has a terminal-side communication part which performs wireless communication with a terminal device side, and a relay destination electric/optical signal conversion unit which performs conversion between electric signals of the terminal device side that have been received from the terminal-side communication part, and optical signals that are to propagate through the optical fibers.
Provided is an airborne communication relay device (HAPS) which is capable of implementing dynamic area control accommodating changes in the distribution of terminal devices in a service area composed of a plurality of cells formed toward the ground, and which can suppress an increase in the time required for relevant area optimization. The midair-residing communication relay device (HAPS) estimates the positions of a plurality of terminal devices located in a service area; divides the service area into a plurality (M) of sub-areas including a plurality of cells; optimizes, for each sub-area, a plurality (L) of types of antenna parameters of a service link antenna on the basis of a result of estimation of the positions of the plurality of terminal devices; and applies, to the service link antenna, optimum values of the plurality (L) of types of antenna parameters after the optimization for each sub-area is completed for all of the plurality (M) of sub-areas.
Provided is an air-floating communication relay apparatus (HAPS) that can perform dynamic area control capable of dealing with a change in distribution of terminal devices within a service area comprising a plurality of cells formed toward the ground and can suppress an increase in time required for optimization of the area. An air-staying communication relay apparatus (HAPS) estimates positions of a plurality of terminal devices located within a service area, divides a plurality of types (L) of antenna parameters of a service-link antenna into a plurality of parameter groups, optimizes for each parameter group the antenna parameters on the basis of estimation results of the positions of the plurality of terminal devices, and applies optimized values of the plurality of types (L) of antenna parameters to which optimization for each parameter group has been completed, to the service-link antenna.
H04W 16/26 - Amplificateurs de cellules, p.ex. pour tunnels ou effet d'écran créé par des immeubles
H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
The present invention provides a terminal device, base station device, and wireless communication method capable of appropriately selecting a cell. A terminal device (10) performs wireless communication with the base station device and comprises: a reception unit (11) that receives, from the base station device, a maximum transmission power value for the terminal device (10) and compensation value-related information representing information related to a compensation value based on the maximum transmission power value and the power class of the terminal device (10); a calculation unit (12) that uses a prescribed formula, which includes the compensation value, to calculate a reception power level value used for selection; and a selection control unit (13) that controls cell selection on the basis of the reception power level value used for selection, wherein the calculation unit (12) calculates the compensation value on the basis of the information related to a compensation value.
The present invention provides an antenna device that comprises an antenna array that includes a plurality of first antennas that are arranged displaced in the horizontal direction by a distance of an odd number multiple of the half cycle of the level fluctuation cycle according to the antenna horizontal position at a first distance predetermined as the distance between the antenna device and the antenna device of a communication partner. The present invention provides an antenna device that comprises an antenna array that includes a plurality of first antennas that are arranged displaced in the height direction by a distance of an odd number multiple of the half cycle of the level fluctuation cycle according to the antenna height at a first distance predetermined as the distance between the antenna device and the antenna device of the communication partner.
H01Q 1/32 - Adaptation pour l'utilisation dans ou sur les véhicules routiers ou ferroviaires
G08G 1/09 - Dispositions pour donner des instructions variables pour le trafic
H01Q 3/04 - Dispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne utilisant un mouvement mécanique de l'ensemble d'antenne ou du système d'antenne pour faire varier une coordonnée de l'orientation
H01Q 3/24 - Dispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier l'orientation, par commutation de l'énergie fournie, d'un élément actif rayonnant à un autre, p.ex. pour commutation du lobe
H01Q 21/06 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles
H01Q 21/08 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles les unités étant espacées le long du trajet rectiligne ou adjacent à celui-ci
H04B 7/08 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station de réception
H04L 1/06 - Dispositions pour détecter ou empêcher les erreurs dans l'information reçue par réception à diversité utilisant la diversité d'espace
Provided is a technique relating to enabling mobile communication systems to be operated at lower cost. This relay device comprises a processor and a storage unit, said processor being configured to achieve: a first communication unit that executes a program stored in the storage unit, thereby receiving, from a base station, uplink data associated with first identification information: a division/integration unit that determines to transmit the uplink data to that one of a plurality of mobile communication networks which is associated with the first identification information; a conversion unit that converts, on the basis of the first identification information, a first parameter, which is included in the uplink data received from the base station, to a second parameter; and a second communication unit that transmits the uplink data including the second parameter to the mobile communication network associated with the first identification information.
Provided is a battery module including: a first restraint member; a second restraint member that is fixed with respect to the first restraint member; a third restraint member that is disposed between the first restraint member and the second restraint member; a battery that is disposed between the second restraint member and the third restraint member; and elastic members that are disposed between the first restraint member and the third restraint member and that each apply elastic forces to the first restraint member and the third restraint member, thereby compressing the battery by means of the second restraint member and the third restraint member.
H01M 50/262 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports avec des moyens de fixation, p.ex. des serrures
H01M 50/202 - Boîtiers ou cadres autour du boîtier primaire d’une seule cellule ou d’une seule batterie
H01M 50/211 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules en forme de poche
H01M 50/289 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports caractérisés par des éléments d’espacement ou des moyens de positionnement dans les racks, les cadres ou les blocs
81.
INFORMATION PROCESSING DEVICE, CONTROL METHOD FOR INFORMATION PROCESSING DEVICE, CONTROL PROGRAM FOR INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, COMMUNICATION TERMINAL, AND CONTROL PROGRAM FOR COMMUNICATION TERMINAL
An information processing device according to an embodiment of the present invention comprises a storage unit that stores information on an owner of a building where a store is located and information on a plurality of companies renting the building from the owner in association with each other, and further comprises, to implement sharing that enables the plurality of companies to share rental spaces in the buildings of the respective companies, an issuance unit that issues first points required for using a rental space to the plurality of companies, a conversion unit that converts the first points issued to the companies into second points that can be used for payment in a store at a predetermined conversion rate, and a payment processing unit that approves payment with the second points in the store.
Provided is a data processing device comprising: a user data acquisition unit that acquires user dimension data including the dimensions of a user at each of a plurality of sites; an avatar acquisition unit that acquires avatar dimension data including the dimensions of an avatar having a default body shape at each of a plurality of sites; and an adjustment unit that repeatedly performs a process for changing the dimensions of the avatar at some of the plurality of sites such that the difference from the dimensions of the user at sites corresponding to the aforementioned some sites decreases, and calculating the total calculation error after the dimensions of the avatar at sites relevant to the sites on the user that correspond to the aforementioned some sites have been changed in association with the aforementioned change, so that the total calculation error between a plurality of sites on the user and a plurality of sites on the avatar that correspond to the plurality of sites on the user decreases.
A41H 43/00 - Autres méthodes, machines ou appareils
A41H 1/02 - Dispositifs pour la prise des mesures sur le corps
G06T 19/20 - Transformation de modèles ou d'images tridimensionnels [3D] pour infographie Édition d'images tridimensionnelles [3D], p.ex. modification de formes ou de couleurs, alignement d'objets ou positionnements de parties
This information processing program causes a computer to execute: an acquisition procedure for acquiring an individual predatory activity parameter value indicating a feature of the prey predatory activity of an individual fish, a small fish school predatory activity parameter value indicating a feature of the prey predatory activity of individual fish belonging to a small school of fish including a small number of individual fish, and a feeding parameter value indicating a feature of a feeding method for a large school of fish including a larger number of fish than the small number; and a simulation procedure for simulating the growth of each individual fish belonging to the large school of fish fed by the feeding method corresponding to the feeding parameter value on the basis of the individual predatory activity parameter value, the small fish school predatory activity parameter value, and the feeding parameter value acquired in the acquisition procedure.
The present invention properly selects a wireless resource allocation control mode for allocating, to multiple UEs in the same group, wireless resources for inter-terminal direct communication, and thereby reliably executes low-latency, high-reliability, inter-terminal direct communication within the same group. As the wireless resource allocation control mode for allocating wireless resources for inter-terminal direct communication of multiple UEs 20 belonging to a group, it is possible to make a selection from a first mode in which a base station allocates wireless resources for inter-terminal direct communication, and a second mode in which any from among multiple UEs allocates wireless resources for inter-terminal direct communication. A base station 10 verifies whether or not all of the UEs in the group are located within range of a cell of the base station 10 and are in a synchronization state in which a wireless connection setting with the base station 10 is completed and synchronization with the base station 10 is established, and, if all of the UEs in the group are verified to be in a synchronization state with the base station 10, inter-terminal direct communication resource control information, which includes a first mode permission message that permits a first mode operation, is transmitted to the multiple UEs.
H04W 92/18 - Interfaces entre des dispositifs hiérarchiquement similaires entre des dispositifs terminaux
H04L 1/16 - Dispositions pour détecter ou empêcher les erreurs dans l'information reçue en utilisant un canal de retour dans lesquelles le canal de retour transporte des signaux de contrôle, p.ex. répétition de signaux de demande
H04W 76/14 - Gestion de la connexion Établissement de la connexion Établissement de la connexion en mode direct
xyy (wherein M represents one element that is selected from the group consisting of Al, In, Mg, Ag, Si and Sn; A represents one element that is selected from the group consisting of O, N, P and F; and 0.3 < x/y < 3.) The second layer has a thickness of 100 nm or less.
H01M 4/134 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Électrodes Électrodes composées d'un ou comprenant un matériau actif Électrodes pour accumulateurs à électrolyte non aqueux, p.ex. pour accumulateurs au lithium; Leurs procédés de fabrication Électrodes à base de métaux, de Si ou d'alliages
H01M 4/1395 - Procédés de fabrication d’électrodes à base de métaux, de Si ou d'alliages
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
Saito Takaya
Nishiyama Koji
Takayanagi Yoshiki
Miyakawa Shuntaro
Yao Masaru
Kato Minami
Ando Hisanori
Takeichi Nobuhiko
Abrégé
This active material, which is used in a secondary battery, contains a heterocyclic compound that contains one or more pyrazine rings and two or more benzene rings, or a salt or derivative of this heterocyclic compound. It is preferable that at least four oxygen atoms are bonded to the benzene rings in the heterocyclic compound. This active material, which is used in a secondary battery, may contain phenazine, or a salt or derivative thereof. With respect to the above-described phenazine and the likes, it is preferable that at least four oxygen atoms are bonded to a benzene ring that is contained in the phenazine structure.
An information processing device (100) comprises: an acquiring unit (131) for acquiring character information generated from voice information, sensed by a sound sensor, of a speaker who is a participant in a conference, and context information of a listener who is a participant in the conference; a generating unit (133) for generating recognizable information in accordance with the context of the listener, on the basis of the character information and the context information of the listener; and an output control unit (134) for effecting control to output the information generated by the generating unit (133) to a terminal device (10) of the listener.
Provided are a base station and a wireless communication system with which, when a terminal device is used in a midair area, it is possible to obtain desired communication quality by suppressing the influence of interference between a midair area cell and a ground area cell. A base station 20A for mobile communication comprises: an antenna 26; a wireless communication unit 23 which forms a lower first cell 100A and a second cell 200A above the first cell that can use the same frequency band, and performs wireless communication with a terminal device 30A in the first cell and a terminal device 40A in the second cell via the antenna; and a resource allocation unit which allocates, in the same time band, a wireless resource of the same frequency band for communication with the terminal device in one of the first cell and the second cell, and which does not allocate the wireless resource of the same frequency band for communication with the terminal device in the other cell. When the wireless resource of the same frequency band is allocated to the terminal device in the second cell, transmission power control for reducing transmission power is applied to the terminal device to which the wireless resource of the same frequency band is allocated.
H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
H04W 16/32 - Structures hiérarchisées des cellules
H04B 7/0408 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées utilisant plusieurs faisceaux, c. à d. diversité de faisceaux
H04W 52/18 - Commande de puissance d'émission [TPC Transmission power control] le TPC étant effectué selon des paramètres spécifiques
89.
TERMINAL, BASE STATION, COMMUNICATION METHOD, AND PROGRAM
Provided is a terminal including an acquisition unit for acquiring slice information indicating network slices that can be provided by cells and slice additional information indicating network slice implementation methods; and a control unit for selecting or reselecting a cell to be camped on from among the cells that can provide the network slices on the basis of the slice information, the slice additional information, and a network slice implementation method supported by the terminal.
The present invention addresses the problem of providing an oxygen channel for air cells, the oxygen channel having high aperture ratios (specifically, high planar aperture ratio and high cross-sectional aperture ratio), specifically, an oxygen channel for air cells, wherein both the planar aperture ratio and the cross-sectional aperture ratio are 50% or more, preferably 60% or more. The present invention provides an oxygen channel for air cells, the oxygen channel being composed of a structure that comprises two kinds of resin fibers having different fiber diameters in a mesh form, wherein the ratio of the fiber diameter of resin fibers having the larger fiber diameter to the fiber diameter of resin fibers having the smaller fiber diameter is within the range from 1.2 to 7.
H01M 12/08 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Éléments hybrides; Leur fabrication composés d'un demi-élément du type élément à combustible et d'un demi-élément du type à élément secondaire
H01M 4/02 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Électrodes Électrodes composées d'un ou comprenant un matériau actif
H01M 4/74 - Grillage ou matériau tissé; Métal déployé
H01M 4/86 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Électrodes Électrodes inertes ayant une activité catalytique, p.ex. pour piles à combustible
91.
DEVICE, METHOD AND PROGRAM FOR PREDICTING ELECTROMAGNETIC WAVE ATTENUATION
Provided are a device, method and program which make it possible to predict the attenuation of an electromagnetic wave in the sky of a target area while taking into account the impacts of future long-term changes in weather. This device for predicting the attenuation of an electromagnetic wave between the ground and a wireless device located above a target area is equipped with a data acquisition unit for acquiring past weather data for the target area, and an estimation unit for estimating the weather which corresponds to a future target year in the sky of said target area on the basis of past weather data, and estimating the attenuation of the electromagnetic wave on the basis of the weather estimation results.
Provided is a data processing device comprising: an animation data acquisition unit that acquires animation data in which an object moves; a music data acquisition unit that acquires music data for music that is played back together with the animation data; and a data update unit that updates the movement of the object of the animation data on the basis of the music data. Also provided is a data processing device comprising: an animation data acquisition unit that acquires animation data in which an object moves; a music data generation unit that generates, on the basis of the movement of the object in the animation data, music data for music that is played back together with the animation data; and a playback unit that plays back the music data together with the animation data.
The present invention properly controls repetitive transmission of an uplink shared channel which is used in delivery of a message 3 in CBRA. A user terminal according to the present invention comprises: a measurement unit that uses a synchronization signal block to measure reception power or reception quality; a transmission unit that transmits a random access (RA) preamble; a reception unit that receives a response message for the RA preamble; and a control unit that, on the basis of the reception power or the reception quality, decides the number of repetitions of the uplink shared channel which is used in delivery of a message 3 according to the response message.
jiji_newji_new after correction in which each of the plurality of first path differences is corrected by a plurality of correction values, and calculates and stores a reception weight for suppressing the interference signal, and for each of the plurality of gateway stations, applies the plurality of reception weights to the reception signals received via the plurality of feeder link antennas.
A terminal device (10) in a mobile communication system that supports carrier aggregation comprises: an acquisition unit (11) that acquires the number of layers for each of a plurality of component carriers; and a transmission unit (17) that transmits, to a base station device, a first number of layers of a first band including a first number of component carriers and a second number of layers of a second band including a second number of component carriers, which is less than the first number, wherein when the first number of layers and the second number of layers satisfy a prescribed condition, the transmission unit (17) omits the transmission, to the base station device, of a third number of layers of a third band including a third number of component carriers, which is less than the first number and is more than the second number. Thus it is possible to provide wireless communication technology for improving the usage efficiency of wireless communication resources between the terminal device (10) and the base station device (50).
This information processing program causes a computer to execute a generation procedure for, on the basis of posture dictionary information in which posture information indicating the posture of a skeletal model representing the skeleton of an object and music information indicating musical symbols in a musical score corresponding to an existing piece of music are associated with each other, changing the posture in time series according to the musical score to generate a simulation video indicating movement of the object.
[Problem] To increase a sense of security and safety during traveling even when a first vehicle is traveling from a converging road to an arterial road and a second vehicle is traveling toward a converging section of the arterial road. [Solution] A traveling control system 1 for vehicles 7 has: a plurality of vehicles 7; and a server device 6 that generates traveling control information relating to the plurality of vehicles 7. The plurality of vehicles 7 execute traveling control using traveling control information generated by the server device 6. In the traveling control system 1, the server device 6 is provided with a prediction unit that predicts convergence interference between a first vehicle 8 on the converging side of a second vehicle 9 on the main road side. When the first vehicle receives, from the server device 6, prediction information relating to convergence interference with the second vehicle 9, the first vehicle 8 transmits an interference inhibition request to the second vehicle 9. When the second vehicle 9 receives the interference inhibition request from the first vehicle 8, the second vehicle 9 executes interference inhibition control for inhibiting approach to the first vehicle 7 on the converging side.
A driving control system 1 includes: a camera unit 11 and a transceiver 18 installed in a vehicle 5; a transceiver 74, an information-recognition_ECU 72 that recognizes road traffic information on the basis of first road traffic detection information received by the transceiver 74 via the transceiver 18, and a travel_ECU 73 that calculates control information for the vehicle 5 on the basis of the road traffic information, the above being provided in a control device 70 disposed in each of prescribed control areas; and an E/G_ECU 23, a PS_ECU 24, and a BK_ECU 25 which are installed in the vehicle 5 and which control driving on the basis of control information received by the transceiver 18 via the transceiver 74.
B60W 40/04 - Calcul ou estimation des paramètres de fonctionnement pour les systèmes d'aide à la conduite de véhicules routiers qui ne sont pas liés à la commande d'un sous-ensemble particulier liés aux conditions ambiantes liés aux conditions de trafic
B62D 6/00 - Dispositions pour la commande automatique de la direction en fonction des conditions de conduite, qui sont détectées et pour lesquelles une réaction est appliquée, p.ex. circuits de commande
B60R 21/00 - Dispositions ou équipements sur les véhicules pour protéger les occupants ou les piétons ou pour leur éviter des blessures en cas d'accidents ou d'autres incidents dus à la circulation
B60R 21/0134 - Circuits électriques pour déclencher le fonctionnement des dispositions de sécurité en cas d'accident, ou d'accident imminent, de véhicule comportant des moyens pour détecter les collisions, les collisions imminentes ou un renversement réagissant à un contact imminent avec un obstacle
B60W 30/09 - Entreprenant une action automatiquement pour éviter la collision, p.ex. en freinant ou tournant
B60W 60/00 - Systèmes d’aide à la conduite spécialement adaptés aux véhicules routiers autonomes
99.
VEHICLE TRAVEL CONTROL SYSTEM, SERVER DEVICE USED THEREBY, AND VEHICLE
[Problem] To ensure that vehicle travel is controlled not only to merely enable the avoidance or suppression of collisions, but also so that a sense of safety and security is given to vehicle travel. [Solution] A travel control system 1 for vehicles 7 includes: a plurality of vehicles 7 that are capable of executing travel control for autonomous driving or for driving assistance during travel on a road; and a server device 6 that generates travel control information for the plurality of vehicles 7 according to priority levels that conform to traffic priority rules. The system executes travel control by transmitting the travel control information generated by the server device 6 to at least one vehicle 7. The travel control system 1 includes a determination unit 14 that determines the priority levels of the plurality of vehicles 7, including a first vehicle 8, that are going to travel on a road. If it is determined that the first vehicle 7 is to be given priority, the server device 6 generates travel control information so as to prioritize the travel of the first vehicle 8 over the travel of the other vehicles 7, the first vehicle 8 having a subordinate priority level based on the traffic priority rules when compared to the other vehicles 7.
Provided is a system able to estimate the current position of a mobile communication terminal device even when the terminal device is set to not receive or is unable to receive a GNSS signal. This wireless relay device, in which a relay node has been installed in a drone, transmits radio waves from a directional antenna toward the ground while flying above a target area on the ground, and transmits positional information of the wireless relay device acquired on the basis of the GNSS signal to an information processing device. The terminal device measures received power or reception quality of the radio waves transmitted by the wireless relay device, and transmits reception measurement information relating to measurement results of the received power or the reception quality to the information processing device. The information processing device estimates the position of the terminal device in the target area on the basis of the reception measurement information from the terminal device and the positional information from the wireless relay device received during a flight duration in which the wireless relay device has flown above the target area. The information processing device may estimate, as the position of the terminal device, the position at which the received power or the reception quality from the terminal device is at a maximum.
G01S 5/02 - Localisation par coordination de plusieurs déterminations de direction ou de ligne de position; Localisation par coordination de plusieurs déterminations de distance utilisant les ondes radioélectriques
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