A terminal comprises: a reception unit that receives a reference signal used for a purpose other than a beam failure detection; and a control unit that performs a measurement related to the beam failure detection using the reference signal.
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
2.
TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION
Measurement and report of CSI for a multi panel/TRP is appropriately performed. A terminal according to one aspect of the present disclosure includes a receiving section that receives configuration information regarding a resource for first channel measurement related to a resource group for first channel measurement and a resource for second channel measurement related to a resource group for second channel measurement, and a control section that determines whether or not to use the resource for first channel measurement and the resource for second channel measurement for measurement for a plurality of transmission/reception points.
A terminal receives a message of a radio resource control layer and assumes the number of repetitions per resource or format of a physical uplink control channel based on the received message.
H04W 72/21 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens ascendant de la liaison sans fil, c. à d. en direction du réseau
H04L 1/08 - Dispositions pour détecter ou empêcher les erreurs dans l'information reçue par émission répétée, p.ex. système Verdan
H04W 72/1273 - Jumelage du trafic à la planification, p.ex. affectation planifiée ou multiplexage de flux de flux de données en liaison descendante
H04W 72/232 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant de la couche physique, p.ex. signalisation DCI
4.
TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION
A terminal according to one aspect of the present disclosure includes a receiving section that receives a first configuration for a control resource set (CORESET) having a plurality of transmission configuration indication (TCI) states, that receives a second configuration for one or more first reference signals for beam failure detection (BFD) or radio link monitoring (RLM), and that receives a medium access control-control element (MAC CE), and a control section that determines, based on the first configuration, the second configuration, and the MAC CE, one or more second reference signals used for the BFD or the RLM, wherein the one or more first reference signals are associated with the plurality of respective TCI states. According to one aspect of the present disclosure, it is possible to appropriately determine a BFD RS.
H04W 24/04 - Configurations pour maintenir l'état de fonctionnement
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 72/231 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant des couches au-dessus de la couche physique, p.ex. signalisation RRC ou MAC-CE
5.
TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION
A terminal according to one aspect of the present disclosure includes a receiving section that receives information for indicating at least one of a first Transmission Configuration Indication state (TCI) state common to both downlink (DL) and uplink (UL), a second TCI state common to the DL, and a third TCI state common to the UL, the first TCI state, the second TCI state, and the third TCI state being associated with a certain cell that is other than a serving cell and has a physical cell ID different from a physical cell ID of the serving cell, and a control section that applies, to a specific channel for the certain cell, at least one of the first TCI state, the second TCI state, and the third TCI state indicated in the information. According to one aspect of the present disclosure, it is possible to appropriately perform transmission/reception to/from another cell having a physical cell ID different from a physical cell ID of a serving cell.
This network node comprises: a receiving unit that receives, from a source edge enabler server (EES), an edge application server (EAS) discovery request including a service indicator pertaining to communication service quality; a control unit that determines a target EAS candidate on the basis of the service indicator; and a transmission unit that transmits an EAS discovery response including the candidate to the source EES.
H04W 28/084 - Gestion du trafic, p.ex. régulation de flux ou d'encombrement Équilibrage ou répartition des charges entre les entités de calcul en périphérie, p.ex. calcul en périphérie multi-accès
H04W 28/24 - Négociation de l'agrément du niveau de service [SLA Service Level Agreement]; Négociation de la qualité de service [QoS Quality of Service]
H04W 88/18 - Dispositifs de logistique; Dispositifs de gestion de réseaux
7.
TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION
A terminal according to one aspect of the present disclosure comprises: a reception unit for receiving downlink control information that schedules a downlink signal; and a control unit which, if the downlink control information does not include a field indicating the number and/or the order of instruction transmission configuration indication (TCI) states to be applied, determines one or a plurality of instruction TCI states to be applied to reception of the downlink signal on the basis of at least one of a specific condition, a specific higher-layer signaling configuration, and a specific capability information report. According to the one aspect of the present disclosure, TCI states can be appropriately applied.
H04W 72/232 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant de la couche physique, p.ex. signalisation DCI
H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
H04W 72/231 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant des couches au-dessus de la couche physique, p.ex. signalisation RRC ou MAC-CE
8.
TEXT GENERATION MODEL GENERATING DEVICE, TEXT GENERATION MODEL, AND TEXT GENERATING DEVICE
A text generation model generating device is a device generating a text generation model generating output text of a second language in accordance with input of input text of a first language and includes: an encoder input unit configured to input first data composing input text to an encoder; a decoder input unit configured to input a context used for designating conditions for output text, a start symbol, and second data composing output text to a decoder; an update unit configured to update weighting coefficients configuring the encoder and the decoder on the basis of an error for each word between an array of words output from the decoder in a later stage after input of the start symbol and an array of words included in the second data; and a model output unit configured to output the text generation model in which the weighting coefficients are updated.
G06F 40/58 - Utilisation de traduction automatisée, p.ex. pour recherches multilingues, pour fournir aux dispositifs clients une traduction effectuée par le serveur ou pour la traduction en temps réel
9.
TERMINAL, BASE STATION, AND RADIO COMMUNICATION METHOD
A terminal comprises: a reception unit that receives a reference signal used for a purpose other than a measurement related to a reception quality in a physical layer; and a control unit that performs the measurement related to the reception quality in the physical layer using the reference signal.
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
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 24/10 - Planification des comptes-rendus de mesures
A terminal includes: a reception unit configured to receive information indicating an expected angle of UL-AoA (Uplink Angle of Arrival) from a base station; a control unit configured to determine a beam to be applied to UL-PRS (Positioning Reference Signal), based on the information indicating the expected angle of UL-AoA; and a transmission unit configured to transmit the UL-PRS by applying the determined beam.
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
A terminal includes: a reception unit configured to receive: a block including a synchronization signal and a broadcast channel; a control channel carrying control information; and a shared channel carrying system information, based on the control information; and a control unit configured to perform an initial access, based on the system information. The block is arranged in all of consecutive slots in a period in a case where a subcarrier spacing is applied in a frequency band.
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 48/10 - Distribution d'informations relatives aux restrictions d'accès ou aux accès, p.ex. distribution de données d'exploration utilisant des informations radiodiffusées
H04W 72/232 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant de la couche physique, p.ex. signalisation DCI
12.
TERMINAL, NETWORK NODE DEVICE, AND COMMUNICATION METHOD
Provided is a terminal comprising a reception unit which receives a second terminal device identification number from another terminal and a transmission unit which transmits, in a registration procedure, a first terminal device identification number and the second terminal device identification number to a network node device.
According to one embodiment, a test management component of a communication system is provided comprising a test input interface configured to receive a request for a test to be performed in the communication system and a specification of the test, a processing unit configured to determine, according to the specification of the test, a plurality of communication network components of the communication system which need to be involved in the test to perform the test, for each communication network component a respective test controller which is able to manage the communication network component with respect to testing and for each determined test controller a specification of a sub-test to be performed by the test controller and a test control interface configured to send, for each determined test controller, the determined specification of the sub-test to be performed by the test controller to the test controller.
H04L 43/55 - Test de la qualité du niveau de service, p.ex. simulation de l’utilisation du service
H04L 41/044 - Architectures ou dispositions de gestion de réseau comprenant des structures de gestion hiérarchisées
H04L 41/0853 - Récupération de la configuration du réseau; Suivi de l’historique de configuration du réseau en recueillant activement des informations de configuration ou en sauvegardant les informations de configuration
H04L 41/0894 - Gestion de la configuration du réseau basée sur des règles
H04L 41/0895 - Configuration de réseaux ou d’éléments virtualisés, p.ex. fonction réseau virtualisée ou des éléments du protocole OpenFlow
H04L 41/147 - Analyse ou conception de réseau pour prédire le comportement du réseau
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 43/0805 - Surveillance ou test en fonction de métriques spécifiques, p.ex. la qualité du service [QoS], la consommation d’énergie ou les paramètres environnementaux en vérifiant la disponibilité
H04L 43/0811 - Surveillance ou test en fonction de métriques spécifiques, p.ex. la qualité du service [QoS], la consommation d’énergie ou les paramètres environnementaux en vérifiant la disponibilité en vérifiant la connectivité
H04L 43/0817 - Surveillance ou test en fonction de métriques spécifiques, p.ex. la qualité du service [QoS], la consommation d’énergie ou les paramètres environnementaux en vérifiant la disponibilité en vérifiant le fonctionnement
H04L 43/20 - Dispositions pour la surveillance ou le test de réseaux de commutation de données le système de surveillance ou les éléments surveillés étant des entités virtualisées, abstraites ou définies par logiciel, p.ex. SDN ou NFV
A terminal comprising a control unit that sets a shared uplink control channel before a dedicated uplink control channel is set, and a transmission unit that transmits the shared uplink control channel to a base station. The control unit determines whether to generate one sequence or two sequences for the shared uplink control channel when intra-slot frequency hopping is not applied.
H04W 72/21 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens ascendant de la liaison sans fil, c. à d. en direction du réseau
H04W 72/0457 - Affectation de bande ou de débit variable
Provided is a base station that can transmit information related to appropriate measurement resources/settings in accordance with the period of CLI measurement when measuring CLI. The base station comprises: a transmission unit that transmits information related to measurement resources/settings for measuring crosslink interference to another base station in a duplexing method that can use a plurality of subbands constituting a time division duplexing band; and a control unit that selects the information on the basis of the period at which the other base station measures the crosslink interference.
H04W 92/20 - Interfaces entre des dispositifs hiérarchiquement similaires entre des points d'accès
H04W 24/10 - Planification des comptes-rendus de mesures
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]
H04W 72/23 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal
This terminal comprises: a control unit that allocates, to a plurality of transmission occasions for configured grant uplink signals in one period, different blocks of the uplink signals; and a transmission unit that transmits the blocks. The control unit determines different process numbers for confirmation response signals of received signals with respect to the respective transmission occasions.
H04L 1/1822 - Systèmes de répétition automatique, p.ex. systèmes Van Duuren comprenant la configuration d’une demande de retransmission automatique [ARQ] avec des procédés opérant en parallèle
H04L 1/08 - Dispositions pour détecter ou empêcher les erreurs dans l'information reçue par émission répétée, p.ex. système Verdan
H04L 27/26 - Systèmes utilisant des codes à fréquences multiples
The terminal according to one aspect of the present disclosure comprises: a reception unit for receiving at least one of first downlink control information (DCI) and second DCI respectively associated with two control resource set pool indexes; and a control unit which, if setting of different parameters is supported with respect to two sounding reference signal (SRS) resource sets respectively associated with the two control resource set pool indexes, determines the size of a predetermined field of the first DCI and the second DCI on the basis of a parameter corresponding to the SRS resource set associated with one control resource set pool index, or parameters corresponding to the SRS resource sets respectively associated with the two control resource set pool indexes.
H04W 72/1268 - Jumelage du trafic à la planification, p.ex. affectation planifiée ou multiplexage de flux de flux de données en liaison ascendante
H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
H04W 72/232 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant de la couche physique, p.ex. signalisation DCI
18.
TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION
A terminal according to one aspect of the present disclosure comprises: a reception unit that, when application of a first transmission form and a second transmission form or switching therebetween is supported, receives information pertaining to a transmission form; and a control unit that, on the basis of a parameter corresponding to a sounding reference signal (SRS) resource set which is associated with the transmission form, determines the size of effective bits of each transmission form in a prescribed field of downlink control information (DCI) that schedules UL transmission.
H04W 72/1268 - Jumelage du trafic à la planification, p.ex. affectation planifiée ou multiplexage de flux de flux de données en liaison ascendante
H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
H04W 72/232 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant de la couche physique, p.ex. signalisation DCI
This terminal includes: a control unit that executes setting pertaining to the switching of an operation for monitoring an ultra-low-power wake-up signal; and a reception unit that, on the basis of the setting, monitors and receives the ultra-low-power wake-up signal.
A terminal according to one aspect of the present disclosure comprises: a reception unit that receives cell switch instruction information for intra-cell or inter-cell mobility supporting a plurality of transmission reception points (TRP); and a control unit that determines a timing advance (TA) to be applied to UL transmission, on the basis of the cell switch instruction information. The control unit determines a reference cell or a reference TRP for deriving the TA on the basis of whether a TRP of a specific cell is included in the timing advance group (TAG).
H04W 28/16 - Gestion centrale des ressources; Négociation de ressources ou de paramètres de communication, p.ex. négociation de la bande passante ou de la qualité de service [QoS Quality of Service]
H04W 76/15 - Gestion de la connexion Établissement de la connexion Établissement de connexions à liens multiples sans fil
21.
TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION
A terminal according to one aspect of the present disclosure comprises: a reception unit that receives a configuration of one or more first reference signal received power (RSRP) threshold values; and a control unit that selects a first reference signal for determining resources for a plurality of physical random access channel (PRACH) transmissions, from among the plurality of reference signals, on the basis of the one or more first RSRP threshold values and a plurality of RSRPs that are each based on a plurality of reference signals.
H04W 72/1268 - Jumelage du trafic à la planification, p.ex. affectation planifiée ou multiplexage de flux de flux de données en liaison ascendante
H04W 72/542 - Critères d’affectation ou de planification des ressources sans fil sur la base de critères de qualité en utilisant la qualité mesurée ou perçue
H04W 74/0833 - Procédures d’accès aléatoire, p.ex. avec accès en 4 étapes
This terminal comprises: a control unit that causes transition from an ultra low-power state to a non-ultra low-power state at predetermined periods; and a reception unit that receives, in the non-ultra low-power state and from a base station, an instruction for causing transition from the ultra low-power state to the non-ultra low-power state, or an instruction concerning the configuration of a low-power wake-up signal.
H04W 52/28 - Commande de puissance d'émission [TPC Transmission power control] le TPC étant effectué selon des paramètres spécifiques utilisant le profil utilisateur, p.ex. la vitesse, la priorité ou l'état du réseau, p.ex. en attente, libre ou absence de transmission
H04W 72/51 - Critères d’affectation ou de planification des ressources sans fil sur la base des propriétés du terminal ou du dispositif
This terminal includes: a receiving unit that receives first control information pertaining to an intermittent transmission function by which a base station enables or disables a transmission unit, and pertaining to an intermittent reception function by which the base station enables or disables a reception unit; a control unit that assumes that the base station executes the intermittent transmission function and the intermittent reception function, on the basis of the first control information; and a communication unit that performs transmission to and reception from the base station on the basis of the assumed intermittent transmission function and intermittent reception function. The receiving unit receives second control information pertaining to at least one of compatibility with a power region and control information pertaining to compatibility with a spatial region. On the basis of the control information, the control unit executes spatial region compatibility and/or power region compatibility.
Provided is a base station which can decrease notifications for determining a maintenance time duration which varies due to parameters relating to an NTN. The base station comprises: a control part that configures a time duration during which an update, which is for a transmission timing from a terminal through an uplink and which causes phase discontinuity, is not executed; and a transmission part that notifies the time duration. The control part configures the time duration for each unit of parameters relating to an NTN.
An information processing device (10) comprises a selection unit (12) that, in an environment in which there are a first-type user group including a plurality of first-type users who have provided first attribute information (attribute information Xd) for periodic service use and have also provided second attribute information (attribute information Xa) lower in detail level than the first attribute information in association with use of individual applications and a second-type user group including a plurality of second-type users who have provided only the second attribute information, selects the first attribute information of the first-type users serving as a basis for estimating the first attribute information of a target user who is a target second-type user, in accordance with a prescribed condition on the basis of the first attribute information provided from the first-type users and the second attribute information provided from the first-type users and the second-type users.
This terminal comprises: a reception unit that receives, from a base station, control information that includes first scheduling information regarding downlink data and second scheduling information regarding downlink data by a multi-carrier; and a control unit that sets a cell set used in the uplink, on the basis of the first scheduling information, and sets a cell set used in the downlink, on the basis of the second scheduling information.
H04W 72/232 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant de la couche physique, p.ex. signalisation DCI
H04W 48/16 - Exploration; Traitement d'informations sur les restrictions d'accès ou les accès
H04W 72/0453 - Ressources du domaine fréquentiel, p.ex. porteuses dans des AMDF [FDMA]
H04W 72/0457 - Affectation de bande ou de débit variable
27.
TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION
A terminal according to one embodiment of the present disclosure comprises: a control unit that, when the offset between the reception of downlink control information for scheduling a downlink signal and the reception of the downlink signal is less than a specified threshold, controls buffers of the downlink signal using one or more indicated transmission configuration indication (TCI) states, on the basis of a report of capability information relating to the number of buffers of the downlink signal and/or a configuration relating to the number of buffers; and a reception unit that performs processing for receiving the downlink signal by using the one or more indicated TCI states. According to the one embodiment of the present disclosure, TCI states can be appropriately applied.
H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
H04W 72/231 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant des couches au-dessus de la couche physique, p.ex. signalisation RRC ou MAC-CE
H04W 72/232 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant de la couche physique, p.ex. signalisation DCI
This terminal includes: a transmission unit that transmits, to a base station, capability information pertaining to the transmission and reception of an ultra-low-power wake-up signal; a control unit that, on the basis of the capability information, executes setting pertaining to reception of the ultra-low-power wake-up signal; and a reception unit that receives the ultra-low-power wake-up signal from the base station.
The present invention properly controls UL transmissions with more than 4 antenna ports. A terminal according to one embodiment of the present disclosure comprises: a reception unit that receives setting information for configured grant transmission for a rank greater than four; and a transmission unit that performs the configured grant transmission on the basis of the setting information.
H04W 72/115 - Transmission exempte d’autorisation ou transmission autonome
H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
H04W 72/1268 - Jumelage du trafic à la planification, p.ex. affectation planifiée ou multiplexage de flux de flux de données en liaison ascendante
H04W 72/232 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant de la couche physique, p.ex. signalisation DCI
30.
TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION
The present invention properly controls UL transmissions with more than 4 antenna ports. The terminal according to one aspect of the present disclosure comprises: a reception unit for receiving configuration information for a configured grant transmission relating to a rank greater than 4; and a control unit for controlling transmission of configured grant uplink control information during the configured grant transmission on the basis of the configuration information.
H04W 72/21 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens ascendant de la liaison sans fil, c. à d. en direction du réseau
H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
H04W 72/115 - Transmission exempte d’autorisation ou transmission autonome
31.
TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION
The terminal according to one aspect of the present disclosure comprises: a reception unit for receiving cell switch instruction information concerning inter-cell mobility; and a control unit for determining a timing advance (TA) to be applied to UL transmission on the basis of the cell switch instruction information. The control unit determines a reference cell for deriving the TA on the basis of whether a candidate cell is included in a timing advance group (TAG).
H04W 28/16 - Gestion centrale des ressources; Négociation de ressources ou de paramètres de communication, p.ex. négociation de la bande passante ou de la qualité de service [QoS Quality of Service]
H04W 72/23 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal
32.
TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION
The present invention enables communication to be performed appropriately even when a cell switch is performed. The terminal according to one aspect of the present disclosure comprises: a reception unit for receiving a Medium Access Control Control Element (MAC CE) pertaining to a cell switch; and a control unit for controlling the application of a transmission configuration indication (TCI) state for a specific cell on the basis of information included in the MAC CE. The MAC CE includes information pertaining to a TCI state pool of a serving cell or a candidate cell.
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
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 72/231 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant des couches au-dessus de la couche physique, p.ex. signalisation RRC ou MAC-CE
33.
TERMINAL, BASE STATION, AND WIRELESS COMMUNICATION METHOD
This terminal comprises: a transmission and reception unit that transmits and receives a channel or signal including at least one of a first symbol of a time-frequency division duplex operation in the same slot or a second symbol of a non-time-frequency division duplex operation in the same slot; and a control unit that assumes that there is no scheduling or setting by a channel or signal that spans the first symbol and the second symbol.
The present invention performs communication appropriately with a base station after reporting an unused occasion instruction. This terminal comprises: a control part that determines uplink control information for instructing an unused uplink signal occasion; and a transmission part that transmits the uplink control information. Upon receiving a protocol data unit (PDU) at the occasion from an upper layer after transmitting the uplink control information, the control part does not use a resource of the occasion for transmitting the PDU.
H04W 72/115 - Transmission exempte d’autorisation ou transmission autonome
H04W 72/0446 - Ressources du domaine temporel, p.ex. créneaux ou trames
H04W 72/21 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens ascendant de la liaison sans fil, c. à d. en direction du réseau
This response sentence generation device 10 generates a response sentence R that corresponds to a message M from a user U. The response sentence R includes a first sentence S1 that includes an impression on or sympathy to the message M, and a second sentence S2 that includes an answer or guidance to the message M. A first output unit 141 outputs the first sentence S1 using a first processing model PM1. A second output unit 142 outputs the second sentence S2 using a second processing model PM2. A response sentence generation unit 143 inserts the first sentence S1 into a predetermined position of the second sentence S2 so as to generate the response sentence R.
G06F 16/90 - Recherche d’informations; Structures de bases de données à cet effet; Structures de systèmes de fichiers à cet effet - Détails des fonctions des bases de données indépendantes des types de données cherchés
A terminal according to one aspect of the present disclosure comprises: a reception unit that receives downlink control information for a physical downlink shared channel that uses a rank of 4 or greater and includes two codewords, the downlink control information indicating a plurality of demodulation reference signal (DMRS) ports in two code division multiplex (CDM) groups; and a control unit that determines whether one of the two CDM groups corresponds to the two codewords or one of the two codewords.
H04W 72/044 - Affectation de ressources sans fil sur la base du type de ressources affectées
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
H04L 27/26 - Systèmes utilisant des codes à fréquences multiples
H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
H04W 72/232 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant de la couche physique, p.ex. signalisation DCI
37.
TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION
The terminal according to one aspect of the present disclosure comprises: a reception unit for receiving a Medium Access Control Control Element (MAC CE) pertaining to cell switching; and a control unit for controlling triggering of a random access channel (RACH) with respect to a candidate cell on the basis of information included in the MAC CE. The MAC CE includes a field for indicating a RACH with respect to an indicated candidate cell.
H04W 72/0446 - Ressources du domaine temporel, p.ex. créneaux ou trames
H04W 72/231 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant des couches au-dessus de la couche physique, p.ex. signalisation RRC ou MAC-CE
H04W 74/0833 - Procédures d’accès aléatoire, p.ex. avec accès en 4 étapes
This terminal comprises: a reception unit that receives downlink control information for enabling a Configured grant (CG)-Physical Uplink Shared Channel (PUSCH) from a base station; a control unit that dynamically switches the waveform to be applied to uplink transmission on the basis of the downlink control information; and a transmission unit that transmits the CG-PUSCH to the base station by applying the waveform.
H04W 72/115 - Transmission exempte d’autorisation ou transmission autonome
H04W 72/232 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant de la couche physique, p.ex. signalisation DCI
H04W 72/1268 - Jumelage du trafic à la planification, p.ex. affectation planifiée ou multiplexage de flux de flux de données en liaison ascendante
39.
TERMINAL, RADIO COMMUNICATION SYSTEM AND RADIO COMMUNICATION METHOD
A terminal receives a first downlink reference signal and a second downlink reference signal, and assumes that the first downlink reference signal is a quasi-colocation with the second downlink reference signal when receiving the first downlink reference signal in a state in which a connection at a given layer is not established.
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
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
A terminal, as disclosed, includes: a receiver that receives a downlink control information (DCI) using a specific type of radio network temporary identifier (RNTI); and a processor that controls reception of a physical downlink shared channel (PDSCH) scheduled by the DCI, based on a configuration associated with the specific type. In other aspects, a radio communication method, a base station, and a system are also disclosed.
A terminal includes a receiving unit that receives configuration information for transmitting a random access preamble; and a control unit that configures, when a two-step random access procedure is applied, a time domain resource specified by an index for the two-step random access procedure included in the configuration information, as a time domain resource for transmitting the random access preamble.
A terminal includes: a reception unit configured to receive, from a base station, information for scheduling a first resource used for transmission to another terminal in a resource pool; and a transmission unit configured to transmit a signal for reserving the first resource to the another terminal. The reception unit receives information related to resource selection from the another terminal, and the transmission unit does not perform transmission using the first resource in a case where the information related to resource selection indicates that the first resource collides with another signal, indicates that the first resource is not included in a preferred resource set, or indicates that the first resource is included in a non-preferred resource set, and where a position of the first resource in a time domain is a future position.
A terminal according to one aspect of the present disclosure includes a control section that determines, in a radio resource control (RRC) connected state, relaxation of at least one of measurement and reporting for radio resource management (RRM) on the basis of a given condition, and a transmitting/receiving section that performs at least one of the measurement and reporting to which the relaxation is applied. According to one aspect of the present disclosure, it is possible to appropriately perform relaxation of measurement/reporting.
A terminal according to one aspect of the present disclosure includes: a receiving section that receives first downlink control information indicating cancellation of UL transmission; and a control section that judges whether uplink shared channel transmission is scheduled, based on a symbol position of a first control channel providing the first downlink control information and a symbol position of a second downlink control channel providing second downlink control information for scheduling the uplink shared channel transmission, wherein the control section judges the symbol position of the first downlink control channel and the symbol position of the second downlink control channel, based on at least one of whether repetition transmission of the first downlink control channel is performed and whether repetition transmission of the second downlink control channel is performed.
H04W 72/232 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant de la couche physique, p.ex. signalisation DCI
H04W 72/1268 - Jumelage du trafic à la planification, p.ex. affectation planifiée ou multiplexage de flux de flux de données en liaison ascendante
A repeater according to one embodiment of the present disclosure comprises: a plurality of communication units that perform signal transfer processing; and a control unit that controls transfer processing performed by at least one of the plurality of communication units, such control being executed on the basis of control information indicating the beam and the time resource used in the transfer processing.
H04W 72/23 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal
H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
H04W 72/0446 - Ressources du domaine temporel, p.ex. créneaux ou trames
A terminal according to the present invention comprises: a transmission unit which, in direct inter-terminal communications in which a resource to be used is autonomously selected, transmits a reservation signal and a data signal with regard to the resource reserved by the reservation signal; and a control unit that sets a beam width according to a first spatial domain filter to be applied to the reservation signal and a beam width according to a second spatial domain filter to be applied to the data signal. The control unit sets the beam width according to the first spatial domain filter so as to be wider than the beam width according to the second spatial domain filter.
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 92/18 - Interfaces entre des dispositifs hiérarchiquement similaires entre des dispositifs terminaux
A relay device according to one aspect of the present disclosure comprises: a reception unit which receives, from a base station, control information regarding a beam used by the relay device on a communication link for relaying, between the base station and the relay device, communication between the base station and a terminal; and a control unit which determines, on the basis of the control information, the beam used by the relay device. The control information includes one or both of first beam information regarding a first beam used for signal reception from the base station on the communication link and second beam information regarding a second beam used for signal transmission to the base station on the communication link.
H04W 72/23 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal
A terminal according to an embodiment of the present disclosure is characterized by having: a transmission unit for transmitting a medium access control control element (MAC CE) including a power headroom (PHR) for each serving cell or each panel if uplink (UL) simultaneous transmission from multiple panels is supported; and a control unit for controlling the transmission of the MAC CE on the basis of a specific condition. According to the embodiment of the present disclosure, transmission power control can be appropriately performed.
H04W 52/30 - Commande de puissance d'émission [TPC Transmission power control] utilisant les limitations de la quantité totale de puissance d'émission disponible
H04W 28/16 - Gestion centrale des ressources; Négociation de ressources ou de paramètres de communication, p.ex. négociation de la bande passante ou de la qualité de service [QoS Quality of Service]
H04W 72/0457 - Affectation de bande ou de débit variable
A relay device according to one form of the present disclosure comprises: a first communication unit that performs a first communication with a base station using a first link between the base station and the relay device; a second communication unit that performs a second communication with the base station using a second link between the base station and the relay device; and a control unit that, on the basis of information pertaining to a first beam used by the first communication unit and/or information pertaining to a second beam used by the second communication unit, decides the second beam and controls the second communication that uses the second beam.
This network node comprises: a reception unit that receives, during handover procedure execution and from a first network node, a packet data convergence protocol (PDCP) bearer context change request that includes information indicating transport network (TN) path setting completion; and a transmission unit that transfers user data to a destination second network node through the TN path by using a user plane protocol.
A terminal according to one embodiment of the present disclosure comprises a transmission unit that transmits a beam report based on an event related to at least one of a serving cell and an additional cell, and a control unit that, on the basis of the beam report, makes an assumption that a reported beam is known after the transmission of the beam report. According to the one embodiment of the present disclosure, beam reporting and TCI state application can be appropriately performed.
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
52.
TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION
A terminal according to one aspect of the present disclosure comprises: a transmission unit that transmits a beam report based on an event related to at least one of a serving cell and an additional cell; and a control unit that determines whether to update a quasi-co-location (QCL) assumption on the basis of the beam report. According to one aspect of the present disclosure, it is possible to appropriately perform a beam report and application of a TCI state.
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
This repeater comprises: a first communication unit that, in a first link between a base station and the repeater, performs first communication with the base station using a single carrier; a second communication unit that, in a second link between the base station and the repeater, performs second communication with the base station using a plurality of carriers; and a control unit that reports, to the base station, information related to the sending/receiving timing for each carrier in the second link, and that controls the sending/receiving timing for each carrier in the second link, on the basis of the base station settings.
This relay device comprises: a first communication unit that, in a first link between a base station and the relay device, performs first communication with the base station using a single carrier; a second communication unit that, in a second link between the base station and the relay device, performs second communication with the base station using multiple carriers, and, in a third link between user equipment and the relay device, performs third communication with the user equipment using multiple carriers; and a control unit that reports information relating to ON/OFF of the second communication unit to the base station, and controls the ON/OFF of the second communication unit on the basis of the setting of the base station.
A terminal according to one form of the present disclosure is characterized by: having a reception unit for receiving a medium access control control element (MAC CE) pertaining to cell switching, and a control unit for assessing a timing advance (TA) to use for UL transmission on the basis of information included in the MAC CE; and the MAC CE including a field pertaining to cell switching and/or a field pertaining to the TA. By using one form of the present disclosure, it is possible to suitably control communication even in cases of inter-cell mobility.
A terminal according to one aspect of the present disclosure is characterized by comprising: a reception unit which receives configuration information relating to a type 1 configured grant and two sounding reference signal (SRS) resource sets; and a control unit which controls a single DCI multi-panel simultaneous transmission physical uplink shared channel (PUSCH) using space division multiplexing (SDM) or a single frame network (SFN). According to the one aspect of the present disclosure, the single DCI multi-panel simultaneous transmission PUSCH can appropriately be controlled when the configured grant is applied.
A terminal according to the present invention is provided with: a transmission unit that performs uplink transmission using N (N is a natural number less than or equal to M) bands selected from among M (M is a natural number more than or equal to 3) bands; and a control unit that controls switching of the uplink transmission using the N bands. The control unit determines a serving cell in which a switching period of the band switching is to be arranged such that, as priority of a serving cell included in the band combination for the switching of the uplink transmission becomes higher, the serving cell is excluded from a serving cell in which the switching period of the band switching is to be arranged.
H04W 72/0457 - Affectation de bande ou de débit variable
H04W 72/231 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant des couches au-dessus de la couche physique, p.ex. signalisation RRC ou MAC-CE
H04W 72/232 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant de la couche physique, p.ex. signalisation DCI
H04W 72/563 - Critères d’affectation ou de planification des ressources sans fil sur la base de critères de priorité des ressources sans fil
58.
WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION METHOD, AND WIRELESS COMMUNICATION PROGRAM
NIPPON TELEGRAPH AND TELEPHONE CORPORATION (Japon)
NTT DOCOMO, INC. (Japon)
Inventeur(s)
Matsui, Munehiro
Abe, Junichi
Kano, Hisayoshi
Yamashita, Fumihiro
Minokuchi, Atsushi
Kuroiwa, Fumito
Yamauchi, Kenta
Fukasawa, Kenji
Kohara, Hinata
Muroki, Yuto
Hokazono, Yuki
Abrégé
The present invention relates to a wireless communication system utilizing a network in which MEC technology is applied to wireless communication using the network, and continuously provides a stable service by controlling contents to be supplied from an edge server to a terminal when needed. This wireless communication system comprises: a terminal connected to a base station function provided in a network; an edge server provided in the network together with the base station function; and a non-edge server provided in the network away from the base station function. The wireless communication system is configured so as to perform content replacement control for replacing a service that is supported by the edge server with a service that is supported by the non-edge server on the basis of quality of service requirements (QoS) received by the terminal and/or a traffic amount generated in a terminal group receiving the same service.
H04W 4/06 - Répartition sélective de services de diffusion, p.ex. service de diffusion/multidiffusion multimédia; Services à des groupes d’utilisateurs; Services d’appel sélectif unidirectionnel
H04W 16/22 - Outils ou modèles de simulation de trafic
H04W 16/26 - Amplificateurs de cellules, p.ex. pour tunnels ou effet d'écran créé par des immeubles
H04W 28/02 - Gestion du trafic, p.ex. régulation de flux ou d'encombrement
A terminal includes a control unit that releases a resource of a secondary cell group in response to deactivation of the secondary cell group, in which the control unit performs a random access procedure to the secondary cell group in response to activation of the secondary cell group.
A display control device is a device that controls display on the display that displays display information commonly arranged in a common virtual space with another display in accordance with the line of sight of each of the displays in the virtual space, and includes a detection unit configured to detect a state of a user who wears the other display, a visual field information acquisition unit configured to acquire information on a visual field of the virtual space corresponding to the line of sight in the virtual space on the other display, and a control unit configured to control an operation related to display on the display in accordance with the detected state of the user and the acquired information on the visual field of the virtual space.
A terminal according to one aspect of the present disclosure includes: a transmitting section that transmits, when beam failure is detected in a transmission/reception point (TRP), a scheduling request by using another uplink control channel resource different from an uplink control channel resource associated with the TRP; and a control section that performs control to update the uplink control channel resource associated with the TRP after a recovery procedure for the beam failure.
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
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 72/21 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens ascendant de la liaison sans fil, c. à d. en direction du réseau
62.
TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION
A terminal according to one aspect of the present disclosure includes: a control section that determines, for each of a plurality of different transport blocks (TBs), the number of layers corresponding to the TB and controls association between each of the plurality of TBs and a layer; and a transmitting section that transmits, by using one or more layers, each of the plurality of different TBs in a same time resource and frequency resource. According to one aspect of the present disclosure, power control per layer/port can be appropriately performed.
A terminal according to one aspect of the present disclosure includes a control section that determines, in a radio resource control (RRC) idle state or an RRC inactive state, relaxation of mobility measurement on the basis of a given condition, and a transmitting/receiving section that performs the measurement to which the relaxation is applied. According to one aspect of the present disclosure, it is possible to appropriately perform relaxation of measurement/reporting.
A terminal according to one mode of this disclosure has a receiving portion which receives a first downlink control channel (PDCCH) order, a transmitting portion which transmits a random access channel (PRACH) on the basis of the first PDCCH order, and a control portion which, in a case where a random access procedure which does not have monitoring of a response signal (RAR) of the PRACH is set, determines that the transmission of the PRACH has been completed or successful on the basis of the transmission of the PRACH.
A terminal according to one aspect of the present disclosure comprises: a receiving unit that receives a first downlink control channel (PDCCH) order; a transmitting unit that transmits a random access channel (PRACH) on the basis of the first PDCCH order; a control unit that when a random access procedure that does not include monitoring of a response signal (RAR) for the PRACH is set, controls at least one of a determination of success or failure of the PRACH or a retransmission of the PRACH on the basis of whether or not a second PDCCH order or delivery confirmation information is received within a predetermined period.
Provided is a terminal including: a receiving unit that receives, in a device-to-device direct communication in which resources to be used are autonomously selected, reservation signals and data signals with respect to resources reserved by means of the reservation signals; and a control unit that functions on the basis of assumptions about a beam width due to a first spatial domain filter to be applied to the reservation signals and a beam width due to a second spatial domain filter to be applied to the data signals, wherein the control unit determines respective reception beams due to the spatial domain filters to be applied in receiving the reservation signals and the data signals by assuming that the beam width due to the first spatial domain filter is greater than the beam width due to the second spatial domain filter.
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 92/18 - Interfaces entre des dispositifs hiérarchiquement similaires entre des dispositifs terminaux
A relay device according to one aspect of the present disclosure comprises: a reception unit that receives, from a base station, control information which includes a dynamic instruction pertaining to a beam to be used by the relay device in a communication link for relaying, between the relay device and the base station, communication between the base station and a terminal; and a control unit that determines the beam to be used by the relay device, on the basis of the control information.
A terminal according to one aspect of the present disclosure is characterized by including: a transmission unit that transmits a physical uplink shared channel (PUSCH) by using uplink (UL) synchronous transmission from multiple panels; and a control unit that controls, on the basis of a specific condition, a power headroom (PHR) trigger based on the PUSCH transmission. According to the one aspect of the present disclosure, transmission power can be appropriately controlled.
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 52/34 - Gestion du TPC, c. à d. partage de la quantité limitée de puissance entre les utilisateurs ou les canaux ou encore les types de données, p.ex. charge des cellules
This wireless base station receives a context setup request for a terminal including instructions for data collection of terminal-related data used in machine learning, and transmits a message requesting a data collection configuration to the terminal on the basis of the instructions.
This wireless base station: receives a terminal context setup request which includes the existence/absence of consent for data collection of terminal-related data to be used in machine learning; and transmits, to the terminal, a message requesting data collection setup if there is consent.
Provided is a network node including: a reception unit that receives information from a first network node, the information including an uplink (UL) destination address, a downlink (DL) destination address, a number of paths, and traffic characteristics information on each path; a control unit that generates information for configuring a transport network (TN) internally on the basis of the information; and a transmission unit that transmits the generated information to a second network node that controls the TN, wherein the reception unit receives network-internal configuration results from the second network node, the control unit uses each of the configuration results as a basis for generating TN path-configured information, which includes a list with a number of entries corresponding to the number of paths, with each entry being an incoming communication port name for one termination point, an outgoing communication port name for the other termination point, and path traffic characteristics information, and the transmission unit transmits a TN path configuration completion, which includes the TN path-configured information, to the first network node.
H04W 76/12 - Gestion de la connexion Établissement de la connexion Établissement de tunnels de transport
H04W 92/06 - Interfaces entre des dispositifs formant réseau hiérarchiquement différents entre des passerelles et des dispositifs formant réseau public
The present invention provides a network node including: a transmission unit that transmits a transport network (TN) path configuration request, which includes traffic characteristics information, an uplink (UL) destination address provided by a first network node, and a downlink (DL) destination address provided by a second network node, to a third network node; and a reception unit that receives a TN path configuration completion notification from the third network node, wherein the transmission unit transmits a UE context modification request indicating completion of the TN path configuration to the first network node, and transmits a bearer context modification request indicating the completion of the TN path configuration to the second network node.
This relay device comprises: a first communication unit that performs first communication with a base station by using a single carrier in a first link between the base station and the relay device; a second communication unit that performs second communication with the base station by using a plurality of carriers in a second link between the base station and the relay device; and a control unit that reports, to the base station, information relating to a beam of each of the carriers in the second link, and controls the beam of each of the carriers in the second link on the basis of a setting of the base station.
This relay device comprises a first communication unit that performs first communication with a base station by using a single carrier on a first link between the base station and the relay device, a second communication unit that performs second communication with a terminal by using multiple carriers on a second link between the terminal and the relay device, and a control unit that reports information on the beams of respective carriers on the second link to the base station, and controls the beams of respective carriers on the second link on the basis of the configuration of the base station.
A terminal according to one aspect of the present disclosure includes: a reception unit that receives an index for channel state information (CSI) report for a plurality of transmission/reception points (TRPs) used for coherent joint transmission (CJT); and a control unit that determines, on the basis of the index, a plurality of values of one parameter of a first parameter related to the number of beams, a second parameter used to calculate the number of frequency-domain discrete Fourier transform (DFT) vectors, and a third parameter used to calculate the number of CSI-reference signal (RS) ports to be selected, each of the plurality of values corresponding to each of the plurality of TRPs. According to one aspect of the present disclosure, CSI can be reported appropriately.
The present invention provides a relay device comprising: a first communication unit that performs first communication with a base station using a single carrier on a first link between the base station and the relay device; a second communication unit that performs second communication with the base station using a plurality of carriers on a second link between the base station and the relay device; and a control unit that reports information relating to a time-division duplex (TDD) configuration of each carrier on the second link to the base station and controls the TDD configuration of each carrier on the second link on the basis of the configuration of the base station.
This terminal includes: a communication unit for communicating, with a base station, signals including an uplink signal and/or a downlink signal; and a control unit for controlling communication of said signals on the basis of a designated rule in a case in which the base station supports a full-duplex system.
A terminal according to one form of the present disclosure is characterized by having: a reception unit that receives a type two configured grant and configuration information for two sounding reference signal (SRS) resource sets; and a control unit that controls a single DCI multiple-panel simultaneous transmission physical uplink shared channel (PUSCH) that uses space division multiplexing (SDM) or a single frame network (SFN). By using one form of the present disclosure, it is possible to suitably control a single DCI multiple-panel simultaneous transmission PUSCH when a configured grant is applied.
NIPPON TELEGRAPH AND TELEPHONE CORPORATION (Japon)
NTT DOCOMO, INC. (Japon)
Inventeur(s)
Kano, Hisayoshi
Matsui, Munehiro
Abe, Junichi
Yamashita, Fumihiro
Hokazono, Yuki
Kohara, Hinata
Fukasawa, Kenji
Abrégé
The present disclosure relates to a wireless communication system, a wireless communication method, a wireless communication device, and a wireless communication program. This wireless communication system carries out communication using a non-terrestrial network constructed using a non-regenerative relay scheme, the system comprising a terminal station, a ground base station, a plurality of node stations constituting the non-terrestrial network, a route control device, and a management device. The route control device is configured to carry out a process for calculating the band usage rate of a communication link formed between the plurality of node stations, a process for setting a plurality of candidate communication routes, a cost value calculation process for calculating the cost values of the plurality of candidate communication routes on the basis of the band usage rate and a delay time, and a process for comparing the cost values and selecting the route having the lowest cost value from among the plurality of candidate communication routes. The management device is configured to carry out a process for allocating a band to communication links included in the selected communication route. The terminal station and the ground base station carry out wireless communication using the band that has been allocated for each communication link included in the selected communication route.
H04W 40/12 - 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 qualité d'émission ou de la qualité des canaux
H04W 40/22 - Sélection d'itinéraire ou de voie de communication, p.ex. routage basé sur l'énergie disponible ou le chemin le plus court utilisant la retransmission sélective en vue d'atteindre une station émettrice-réceptrice de base [BTS Base Transceiver Station] ou un point d'accès
80.
TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION
A terminal according to one aspect of the present disclosure includes: a receiving section that receives a synchronization signal block including a first signal and a second signal; and a control section that controls the reception of the synchronization signal block by assuming that a first beam used for the first signal is different from a second beam used for the second signal. According to one aspect of the present disclosure, coverage can be improved by taking account of overhead.
H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
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
This terminal includes: a control unit that multiplexes a first code book for a response signal of a signal that is included in a first slot and is dynamically scheduled, and a second code book for a response signal of a signal that is included in a second slot and that is semi-dynamically scheduled, the second slot being an uplink cell slot different from the first slot and overlapping with the first slot; and a transmission unit that transmits the first code book and the second code book that have been multiplexed.
This terminal includes: a reception unit that receives a response message in a random access channel procedure; and a control unit that, on the basis of information contained in uplink permission contained in the response message, determines the number of uplink signal repetitions scheduled in the uplink permission.
H04L 1/00 - Dispositions pour détecter ou empêcher les erreurs dans l'information reçue
H04W 72/1268 - Jumelage du trafic à la planification, p.ex. affectation planifiée ou multiplexage de flux de flux de données en liaison ascendante
H04W 72/232 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant de la couche physique, p.ex. signalisation DCI
H04W 74/0833 - Procédures d’accès aléatoire, p.ex. avec accès en 4 étapes
83.
RADIOWAVE PROPAGATION ESTIMATION DEVICE, AND RADIOWAVE PROPAGATION ESTIMATION METHOD
A radiowave propagation estimation device uses identification information enabling an object including a structure to be identified, and map data including the structure, to extract a structure of the object which is visible from both a direct or pseudo transmission point of radiowaves and a direct or pseudo reception point of the radiowaves, on the basis of the identification information. The radiowave propagation estimation device estimates a propagation characteristic of the radiowaves by using information indicating a characteristic of the extracted structure of the object.
A terminal according to one aspect of the present disclosure is characterized by including: a control unit that applies a common processing device corresponding to all artificial intelligence (AI)/machine learning (ML) processes or a different processing device for each AI/ML process; and a transmission unit that transmits capability information about the common processing device or the different processing device for each AI/ML process. According to one aspect of the present disclosure, AI/ML can be used appropriately.
H04W 8/22 - Traitement ou transfert des données du terminal, p.ex. statut ou capacités physiques
H04W 92/10 - Interfaces entre des dispositifs formant réseau hiérarchiquement différents entre un dispositif terminal et un point d'accès, c. à d. interface hertzienne sans fil
85.
TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION
A terminal according to one aspect of the present disclosure comprises: a reception unit that receives information regarding the number of codewords from at least one of higher layer parameters, MAC control information, and downlink control information, when the transmission of a plurality of codewords is supported in UL transmission using more than four layers; and a control unit that determines the number of codewords corresponding to each UL transmission on the basis of the information regarding the number of codewords.
A terminal according to one embodiment of the present disclosure comprises: a control unit which determines an 8-port partially coherent precoder that is formed on the basis of, among 4-port precoders, a portion of the precoders that are limited at least on the basis of ranks; and a transmission unit which performs uplink transmission on the basis of the 8-port partially coherent precoder. According to one embodiment of the present disclosure, it is possible to appropriately control UL transmission that uses more than four antenna ports.
H04B 7/0456 - Sélection de matrices de pré-codage ou de livres de codes, p.ex. utilisant des matrices pour pondérer des antennes
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
87.
TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION
A terminal according to one aspect of the present disclosure comprises: a control unit that determines an 8-port partially coherent precoder that is to be established on the basis of a portion of precoders which are restricted on the basis of at least rank, from among two-port precoders; and a transmission unit that performs uplink transmission on the basis of the 8-port partially coherent precoder. An aspect of the present disclosure makes it possible to appropriately control UL transmission that uses more than four antenna ports.
H04B 7/0456 - Sélection de matrices de pré-codage ou de livres de codes, p.ex. utilisant des matrices pour pondérer des antennes
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
88.
WIRELESS BASE STATION AND WIRELESS COMMUNICATION METHOD
This wireless base station includes a first device and a second device. The first device exercises control so that an indication of transmission configuration in the second device is received from the second device, and the indication of transmission configuration is transmitted to a terminal via the second device.
This wireless base station includes a first device and a second device. The first device receives: a measurement report setting of a second device on the source side; and a transmission setting display and a reference signal setting for measurement, of a second device on the target side. The first device carries out control to: join the measurement report setting and the reference signal setting; and transmit, to a terminal via the source-side second device, the transmission setting display and the joined measurement report setting and reference signal setting.
This network node comprises: a communication unit that receives, from user equipment (UE) via a Radio Access Network (RAN) node, a registration request including information indicating use of two master nodes; and a control unit that holds a total of two UE contexts for the respective master nodes. The control unit holds, in the UE context for each master node, a master node identifier, residual UE radio capability, and a residual UE radio resource corresponding to the RAN node, the control unit derives two connection management (CM) states of the UE on the basis of the UE context for each master node, and the communication unit notifies the other of the two master nodes of the residual UE radio capability and residual UE radio resource included in the UE context for each master node corresponding to one of the two master nodes.
This network node has a reception unit that receives from a terminal a message that includes a payload container the payload container type of which is Subscribe, a control unit that determines connection to a data collection coordination function (DCCF) on the basis of the payload container type, and a transmission unit that transmits to the DCCF a message that includes the payload container, information indicating the node itself, and a coordination ID. The control unit holds the terminal, the information indicating the node itself, and the coordination ID in association.
A terminal according to one embodiment of the present disclosure is characterized by comprising: a reception unit that receives at least one of a downlink (DL) channel and a DL reference signal that is scheduled or triggered by downlink control information (DCI); and a control unit that, on the basis of an integrated transmission configuration indication (TCI state) that is indicated by a specific field included in the DCI, determines an indicated TCI state to be applied in reception of the DL channel or the DL reference signal. According to the one embodiment of the present disclosure, TCI states can be appropriately applied.
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
93.
TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION
A terminal according to one embodiment of the present disclosure comprises a reception unit that receives a sounding reference signal (SRS) resource set configuration for use in antenna switching, and a control unit that determines an electric power control parameter set from a plurality of candidate electric power control parameters on the basis of the configuration and applies the electric power control parameter set for transmission that uses the SRS resource set. Thus, one embodiment of the present disclosure makes it possible to appropriately control the electric power of the SRS.
A terminal according to an aspect of the present disclosure is characterized by comprising a receiving unit that receives one or more instructions of a candidate cell index or a timing advance group (TAG) ID through a physical downlink control channel (PDCCH), the instructions being received for physical random access channel (PRACH) transmission, and a control unit that controls, on the basis of the instructions, the PRACH transmission for a candidate cell corresponding to the candidate cell index or the TAG ID. According to the aspect of the present disclosure, UL transmission can be properly controlled even when UL transmission can be made to a plurality of candidate cells.
A terminal according to an embodiment of the present disclosure is characterized by comprising a reception unit that receives information relating to an identifier (ID) of meta-information, and a control unit that determines the meta-information corresponding to the ID of the meta-information on the basis of the received information, the aforementioned information including the ID of the meta-information and an ID relating to an area or a public land mobile network (PLMN). This embodiment of the present disclosure makes it possible to achieve suitable overhead reduction, channel estimation, and resource utilization.
Provided is a terminal comprising a control unit which controls measurement of channel state information and measurement of inter-link interference and a transmission unit which transmits a report of the channel state information. In this invention, the control unit determines measurement content of the inter-link interference on the basis of a specific higher layer parameter.
H04W 24/00 - Dispositions de supervision, de contrôle ou de test
H04W 72/231 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal les données de commande provenant des couches au-dessus de la couche physique, p.ex. signalisation RRC ou MAC-CE
A base station comprising: a control unit that, at the time of a handover of a terminal to a target base station, determines to transfer a packet of the terminal to the target base station; and a transmission unit that provides the packet with a header including the number of a set to which the packet belongs and transmits the packet provided with the header to the target base station.
This user equipment (UE) comprises: a control unit that executes resource selection or determines reception operation on the basis of information related to a beam to be applied to transmission or reception in a UE-to-UE direct communication in which a resource to be used is autonomously selected; a transmission unit that executes transmission using the selected resource on the basis of a result of the executed resource selection; and a reception unit that executes reception on the basis of the determined reception operation.
This terminal comprises: a control unit for executing an intermittent reception function of the ego device with the anticipation that a base station executes an intermittent transmission function for enabling or disabling a transmission unit; and a communication unit for executing transmission/reception with the base station on the basis of the intermittent reception function and the intermittent transmission function anticipated.
This terminal comprises: a control part which assumes that a base station executes an intermittent transmission function for enabling or disabling a transmission unit, and that the base station executes an intermittent reception function for enabling or disabling a reception unit; and a communication part which, on the basis of the assumed intermittent transmission function and intermittent reception function, executes transmission to and reception from the base station. The control part sets the intermittent transmission function and the intermittent reception function by joining the functions to each other or separating the functions from each other.
