Abrégé

The present disclosure provides an information transmission method and apparatus, and a device. The information transmission method comprises: sending a first request to a radio access network device; and receiving a first response fed back by the radio access network device, wherein the first request carries non-access stratum (NAS) information and first information, and the first information is used for assisting the radio access network device in determining a network node corresponding to the NAS information.

Classes IPC  ?

• H04W 4/12 - Messagerie; Boîtes aux lettres; Annonces

Abrégé

The present application relates to a method and apparatus for using a sensing signal to perform sensing processing, and a device. The method comprises: generating a first sensing signal sequence, which is distributed along a diagonal of a signal resource block, and sending the first sensing signal sequence; receiving a second sensing signal sequence, which is reflected back by a target, and performing normalization processing on the second sensing signal sequence in a modulation symbol domain, so as to obtain a normalized sensing signal sequence of the modulation symbol domain; and using the normalized sensing signal sequence of the modulation symbol domain to perform 1D discrete Fourier transform (1D-DFT), and calculating distance and speed information of the target according to the 1D-DFT result. By means of the present application, distance and speed information of a target included in a normalized sensing signal of a modulation symbol domain are calculated at the same time, such that the calculation complexity of sensing processing of the sensing signal is greatly reduced, and the overhead of the sensing signal is greatly reduced by means of a waveform structure.

Classes IPC  ?

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

Abrégé

Disclosed in the present disclosure are a data transmission method and apparatus, applied to a scenario that a terminal is in communication with a network by means of a plurality of transmission network elements belonging to different DUs, to realize scheduling of the plurality of transmission network elements belonging to different DUs by means of one DU, so as to more flexibly coordinate data transmission between the plurality of transmission network elements belonging to different DUs and a UE. The data transmission method provided by the present disclosure comprises: determining a transmission network element group required for data transmission with a terminal, the transmission network element group comprising at least one first transmission network element and at least one second transmission network element, wherein the first transmission network element belongs to a first distribution unit, and the second transmission network element belongs to a second distribution unit; and generating scheduling information of the transmission network element group, and notifying the terminal by means of at least one transmission network element in the transmission network element group, for data transmission between the transmission network element group and the terminal.

Classes IPC  ?

• H04W 72/04 - Affectation de ressources sans fil

Abrégé

The present application provides a non-emergency service processing method and apparatus. The method applied to a first device comprises: receiving mobility restriction indication information sent by a second device, the mobility restriction indication information being used to indicate a mobility restriction state of a relay terminal; and determining whether to initiate or release a non-emergency service protocol data unit (PDU) session of a remote terminal on the basis of the mobility restriction state of the relay terminal.

Classes IPC  ?

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

Abrégé

Embodiments of the present disclosure relate to the technical field of communications, and provide a method and apparatus for entering a connected state, and a terminal and a network device. The method for entering a connected state comprises: receiving a reconfiguration message sent by a network device, wherein the reconfiguration message comprises information of a target relay terminal; and when it is determined that there are other paths for connection with the network device, sending a first message to the target relay terminal, wherein the first message is used for triggering the target relay terminal to enter a connected state from an idle state or an inactive state or to keep in the connected state. In this way, by means of the first message, the relay terminal in a non-connected state is triggered to enter the connected state, so that a remote terminal can communicate with the network device by means of the relay terminal, thereby solving the problem in the prior art that when determining that there are other paths for connection with a network device, a remote terminal cannot trigger a relay terminal in a non-connected state to enter a connected state, and thus the remote terminal cannot communicate with the network device by means of the relay terminal.

Classes IPC  ?

• H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement
• H04W 36/18 - Exécution d'une resélection à des fins spécifiques pour permettre une resélection sans coupure, p.ex. une resélection en douceur
• H04W 88/04 - Dispositifs terminaux adapté à la retransmission à destination ou en provenance d'un autre terminal ou utilisateur

Abrégé

The present disclosure provides a service transmission method and apparatus. The method comprises: a terminal device determining a first transmission window corresponding to a first service; and the terminal device receiving first information within the first transmission window, wherein the first information comprises a data packet of the first service and/or a data packet for instructing the terminal device to receive the first service. The service transmission method and apparatus provided in the present disclosure are used for solving the problem of how to receive a data packet, so as to prevent a data packet received by a terminal device from having a delay jitter.

Classes IPC  ?

• H04W 72/04 - Affectation de ressources sans fil

Abrégé

Provided are a beam indication method and apparatus, and a storage medium. The specific implementation solution comprises: in a scenario that a user equipment predicts an optimal transmitting beam on the basis of an artificial intelligence or machine learning (AI/ML) model predicted according to a downlink beam, on the basis of indication information transmitted by a base station, determining a first transmitting beam identifier of a target transmitting beam used for the base station to transmit information; on the basis of the first transmitting beam identifier in the indication information, determining a receiving beam; and by means of the determined receiving beam, receiving the information transmitted by the base station on the target transmitting beam.

Classes IPC  ?

• H04W 72/04 - Affectation de ressources sans fil
• H04L 41/147 - Analyse ou conception de réseau pour prédire le comportement du réseau
• H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p.ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle

Abrégé

Provided in the present disclosure are a key management method, an apparatus, and a device, the method being applied to a terminal and comprising: sending to a first network device a security material request, the security material request comprising at least one of user information, a relay service code, a terminal security capability and a role list, the role list comprising at least one terminal role corresponding to the terminal; and receiving a security material response sent by the first network device, the security material response comprising a security material corresponding to the terminal, and the security material being a key for performing security protection on a discovery message during a terminal-to-terminal (U2U) relay discovery process and related parameters thereof.

Classes IPC  ?

• H04W 12/04 - Gestion des clés, p.ex. par architecture d’amorçage générique [GBA]

Abrégé

The present disclosure relates to the technical field of communications, and provides a data transmission method, a terminal, and a network side entity. The method comprises: a terminal generates a packet data convergence protocol (PDCP) protocol data unit (PDU), wherein a PDCP header of the PDCP PDU carries an indication identifier for indicating a network side entity corresponding to the PDCP PDU; and the terminal sends the PDCP PDU to the network side entity.

Classes IPC  ?

• H04W 28/06 - Optimisation, p.ex. compression de l'en-tête, calibrage des informations

Abrégé

The present disclosure provides a frequency resource acquisition method and apparatus, a frequency resource determination method and apparatus, and a terminal device and a network device. The frequency resource acquisition method is executed by a first terminal device, and comprises: on the basis of first information, acquiring a direct communication interface frequency resource set available to each transmission path under the condition of PDCP repeated transmission, wherein the first information comprises at least one of the following: a combination of a layer 2 source address and a layer 2 target address of a unicast connection between a first terminal device and a second terminal device; first indication information; and second indication information.

Classes IPC  ?

• H04W 72/0453 - Ressources du domaine fréquentiel, p.ex. porteuses dans des AMDF [FDMA]
• H04W 76/00 - Gestion de la connexion

Abrégé

The present disclosure provides an SCG side security key determination method, device, and apparatus, and a storage medium. The method comprises: a terminal receiving first configuration information sent by a master node (MN); and when it is determined to access a target SCG, on the basis of the first configuration information, generating or updating or using a target SCG side security key or an SCG side security key used for at least one subsequent access to a candidate target SCG.

Classes IPC  ?

• H04W 12/041 - Génération ou dérivation de clé

Abrégé

The present disclosure relates to the technical field of communications, and provides an information processing method and apparatus, and a readable storage medium, used for reducing the beam indication overhead. The method comprises: receiving beam grouping information sent by a network device; receiving beam indication information sent by the network device; and according to the beam grouping information and the beam indication information, determining a target beam corresponding to a target time.

Classes IPC  ?

• 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

Abrégé

Provided in the embodiments of the present disclosure are a control-plane signaling transmission method and apparatus, and a storage medium. The control-plane signaling transmission method is applied to a second DDU, and comprises: when a terminal moves from a first DDU to a service range of a second DDU, activating an air interface protocol stack corresponding to an SRB, wherein the SRB is continuous between the first DDU and the second DDU; and transmitting control-plane signaling with the terminal.

Classes IPC  ?

• H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
• H04W 76/10 - Gestion de la connexion Établissement de la connexion

Abrégé

Embodiments of the present disclosure provide a method and apparatus for updating timing information. The method is applied to a terminal and comprises: the terminal obtains global navigation satellite system (GNSS) information; the terminal determines a remaining GNSS validity period; and when determining that a reporting condition is satisfied, the terminal sends the remaining GNSS validity period to an access network entity.

Classes IPC  ?

• H04W 4/02 - Services utilisant des informations de localisation
• H04W 84/06 - Réseaux aériens ou satellitaires

Abrégé

Embodiments of the present disclosure provide a downlink beam prediction method and apparatus, a device, and a storage medium. The method comprises: a first communication apparatus receiving first information, the first information comprising one or more of a data set, a reference signal (RS) configuration, and beam description information; on the basis of the first information, training or updating an artificial intelligence or machine learning (AI/ML) model used for downlink beam prediction; and predicting one or more target downlink beams on the basis of the trained or updated AI/ML model, the target downlink beams being used for information transmission between the first communication apparatus and a second communication apparatus.

Classes IPC  ?

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

Abrégé

Embodiments of the present disclosure provide a positioning message transmission method, a device, an apparatus and a storage medium. The method comprises: a first access and mobility management function network element receives a positioning message sent by a first network element, wherein the positioning message comprises indication information, the indication information is used for indicating that the first access and mobility management function network element sends the positioning message to a second network element, the first network element and the second network element are in different networks, and the first network element or the second network element is in the same network as the first access and mobility management function network element; and sending the positioning message to the second network element according to the indication information.

Classes IPC  ?

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

Abrégé

The present disclosure provides a model information reporting method, device and apparatus, and a storage medium. The method comprises: a terminal determining first information, the first information being used for indicating one or more artificial intelligence or machine learning (AI/ML) models, and the AI/ML models being used for downlink beam prediction; and sending the first information to a network device.

Classes IPC  ?

• 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

Abrégé

Provided in the embodiments of the present disclosure are a resource coordination method and apparatus, and a storage medium. The resource coordination method is applied to a first terminal. The method comprises: sending first coordination information to a second terminal, wherein the first coordination information comprises one or more pieces of the following information: type indication information of the first coordination information; first content indication information of the first coordination information; second content indication information of the first coordination information; a first resource set; a second resource set; a third resource set; a fourth resource set; indication information for a set of resources, which are occupied by a sidelink positioning reference signal (SL-PRS); SL-PRS reference signal receiving power (RSRP) information; priority information; and region identifier information.

Classes IPC  ?

• H04W 76/14 - Gestion de la connexion Établissement de la connexion Établissement de la connexion en mode direct
• H04W 72/04 - Affectation de ressources sans fil
• H04W 72/25 - Canaux de commande ou signalisation pour la gestion des ressources entre terminaux au moyen d’une liaison sans fil, p.ex. liaison secondaire

Abrégé

The present disclosure relates to the technical field of communications. Provided are a carrier switching method and apparatus, a switching configuration method and apparatus, and a terminal device and a network device. The carrier switching method comprises: when the number of switched bands is greater than 2 and an antenna port configuration for a first carrier to be subjected to data transmission is a first antenna port configuration, determining a target switching state of the first antenna port configuration for the first carrier on the basis of first information, wherein the first antenna port configuration indicates one port; and executing carrier switching according to the target switching state, wherein the first information comprises: a set of relationships between the first carrier and antenna port configurations, or first switching indication information.

Classes IPC  ?

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

Abrégé

The present disclosure provides a small data transmission method, a terminal, a device and a storage medium. The method comprises: determining a transmission mode of MT-SDT data, wherein the transmission mode comprises a CG-based first mode and a random access-based second mode; and when it is determined that an MT-SDT process is triggered, sending an RRC recovery request message to the network device on the basis of the determined transmission mode.

Classes IPC  ?

• H04W 76/27 - Transitions entre états de commande de ressources radio [RRC]

Abrégé

Provided in the present disclosure are a band handover processing method and apparatus. The method comprises: when the number of bands is greater than the number of pieces of band configuration information that a terminal can store, the terminal determining preparation time information for band handover; and according to the preparation time information, the terminal determining a handover condition for the band handover, and/or, determining an uplink scheduling limit condition after the band handover is completed, wherein the number of pieces of band configuration information that the terminal can store is equal to two by default.

Classes IPC  ?

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

Abrégé

The present disclosure relates to the technical field of communications. Provided are an information processing method, an apparatus, and a readable storage medium. The method comprises: a remote UE sends first auxiliary information to an LMF; and the remote UE receives an expected measurement reception window and/or an expected measurement reception window uncertainty parameter sent by the LMF.

Classes IPC  ?

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

Abrégé

Provided in the present disclosure are a path selection method and apparatus, and an information reporting method and apparatus. The path selection method comprises: according to information related to a domain or a network node where user plane functions (UPFs) are located, a first network node determining a target UPF; and the first network node establishing a session path for a PDU session according to the target UPF.

Classes IPC  ?

• H04W 40/02 - Sélection d'itinéraire ou de voie de communication, p.ex. routage basé sur l'énergie disponible ou le chemin le plus court

Abrégé

Provided in the embodiments of the present disclosure are an information transmission method and apparatus, and a storage medium. The method comprises: when first scheduling information comprises first information, determining, on the basis of the first information, a codebook corresponding to a first channel, wherein the first information is information indicating a codebook; and sending the first channel on the basis of the codebook corresponding to the first channel.

Classes IPC  ?

• H04B 7/0456 - Sélection de matrices de pré-codage ou de livres de codes, p.ex. utilisant des matrices pour pondérer des antennes
• H04W 72/04 - Affectation de ressources sans fil
• H04W 72/12 - Planification du trafic sans fil
• H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission

Abrégé

The present disclosure provides an emergency service processing method and device, wherein the method applied to a remote terminal comprises: obtaining second emergency service information corresponding to a candidate relay terminal; and determining a target relay terminal on the basis of the first emergency service information and the second emergency service information, wherein the first emergency service information corresponds to an emergency service that needs to be executed by the remote terminal; and sending to the target relay terminal a first message for establishing the emergency service.

Classes IPC  ?

• H04W 4/90 - Services pour gérer les situations d’urgence ou dangereuses, p.ex. systèmes d’alerte aux séismes et aux tsunamis

Abrégé

Provided in the present disclosure are a session management function selection method and apparatus, and an access and mobility management function network element. The method comprises: an access and mobility management function network element receiving a session establishment request of a first virtual network (VN) group; and according to corresponding information of group members of the first VN group and distributed nodes, selecting a session management function network element for the first VN group. By means of the selection method, the number of instances of N4 signaling, which cross the distributed nodes, of the session management function network element corresponding to one VN group can be reduced, thereby shortening the time delay in interaction, and thus improving the interaction efficiency.

Classes IPC  ?

• H04W 48/18 - Sélection d'un réseau ou d'un service de télécommunications

Abrégé

The present disclosure provides a data transmission priority determination method and apparatus, and a device. The method is applied to a terminal accessing a network device by means of a first relay. The method comprises: according to a priority related to an end-to-end bearer between a terminal and a network device, determining the priority of a PC5 RLC bearer or PC5 RLC logical channel corresponding to an indirect path of the terminal, wherein the indirect path refers to a transmission path used when the terminal accesses the network device by means of a first relay, and the first relay is a U2N relay.

Classes IPC  ?

• 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
• H04W 72/04 - Affectation de ressources sans fil

Abrégé

Provided in the present disclosure are a handover command transmission method, device and apparatus, and a storage medium. The method comprises: a terminal acquiring, according to first information, common configuration information, which is broadcasted by a network device, wherein the common configuration information comprises common configuration information of a target cell or a candidate cell for handover or conditional handover.

Classes IPC  ?

• 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

Abrégé

The embodiments of the present disclosure provide a cell handover method, a terminal, a network device, an apparatus and a storage medium. The method comprises: performing cell measurement on candidate cells, and sending cell measurement results of the candidate cells to a network device, wherein the cell measurement results are used for determining a target cell, and each cell measurement result comprises an absolute value of at least one L1-RSRP and a differential value of the at least one L1-RSRP; receiving cell handover signaling, which is sent by the network device, and determining the target cell indicated by the cell handover signaling, wherein the target cell is one of the candidate cells; and performing cell handover on the basis of configuration information of the target cell.

Classes IPC  ?

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

Abrégé

The present disclosure provides a quality of service parameter adjustment method, an access network device, a terminal, and a core network device. The method applied to an access network device comprises: sending first signaling to a terminal device or a core network device, the first signaling comprising quality of service parameter adjustment information, and the quality of service parameter adjustment information being used for adjusting quality of service parameters of a first service.

Classes IPC  ?

• 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]

Abrégé

The present disclosure provides a multi-terminal aggregation transmission method, a terminal, a network device, an apparatus and a storage medium. The method comprises: determining terminal identification information of a second terminal, wherein the second terminal can be used for assisting a first terminal in performing data transmission, and there are one or more second terminals; and sending a first message to a network device, wherein the first message comprises the terminal identification information of the second terminal.

Classes IPC  ?

• H04W 8/24 - Transfert des données du terminal

Abrégé

The present application discloses a positioning method and apparatus, which are used for positioning any one of two ends of an established sidelink relative to the other end, thereby implementing a rapid positioning scheme for a sidelink scenario. The positioning method provided by the present application comprises: sending a first positioning reference signal to an opposite end that establishes a sidelink with a local end, and determining a first positioning measurement amount by means of performing positioning measurement on a second positioning reference signal sent by the opposite end; acquiring a second positioning measurement amount sent by the opposite end, wherein the second positioning measurement amount is obtained by performing positioning measurement on the first positioning reference signal by means of the opposite end; and determining positioning information by using the first positioning measurement amount and the second positioning measurement amount.

Classes IPC  ?

• H04W 76/14 - Gestion de la connexion Établissement de la connexion Établissement de la connexion en mode direct
• H04L 67/52 - Services réseau spécialement adaptés à l'emplacement du terminal utilisateur
• H04W 4/02 - Services utilisant des informations de localisation

Abrégé

Embodiments of the present invention provide an uplink transmission method, a terminal, a network device, an apparatus, and a storage medium. The method comprises: receiving precoding matrix indication information; determining, from candidate precoding matrixes, a precoding matrix indicated by the precoding matrix indication information, the candidate precoding matrixes comprising a first type of matrixes and/or a second type of matrixes, the first type of matrixes being determined on the basis of a fully-coherent codeword and a zero matrix, and the second type of matrixes being determined on the basis of a partially-coherent codeword or a non-coherent codeword; and on the basis of the precoding matrix, performing uplink transmission.

Classes IPC  ?

• H04B 7/04 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées

Abrégé

The present application discloses a positioning method and device, which are used for providing a positioning solution suitable for user equipments in various motion speed scenarios, and can ensure the positioning precision and avoid the problem of the reduced positioning precision performance of a user equipment moving at a high speed. The positioning method provided by the present application comprises: acquiring positioning reference signal configuration information, wherein the positioning reference signal configuration information is positioning reference signal configuration information of a plurality of positioning reference signal sending entities at a plurality of moments; and according to the positioning reference signal configuration information, receiving positioning reference signals sent by the plurality of positioning reference signal sending entities at the plurality of moments, and performing positioning measurement, wherein the granularity of a measurement moment is less than or equal to an orthogonal frequency division multiplexing symbol.

Classes IPC  ?

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

Abrégé

Embodiments of the present disclosure provide a channel state information reporting method, a terminal, and a network device. The method comprises: on the basis of channel measurement information corresponding to multiple channel measurement reference signal resources, and/or grouping information of the multiple channel measurement reference signal resources, determining one or more target codebook parameters; and reporting multiple pieces of codebook parameter information on the basis of the target codebook parameters.

Classes IPC  ?

• 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

Abrégé

Provided in the present disclosure are a signal transmission method, an apparatus, and a medium. The method comprises: sending a system information block signaling in a first cell, or sending a system information block signaling in a first cell and a cell group, the system information block signaling comprising configuration information used for a user equipment in the first cell and/or the cell group to access, and the cell group comprising other cells besides the first cell; and performing signal transmission with the user equipment accessing according to the system information block signaling. By sending a system information block signaling in a first cell or sending a system information block signaling in a first cell and a cell group, the technical solution configures to the first cell and/or the cell group information for random access of a user equipment, thus improving the access performance of the UE in the first cell and/or the cell group under sparse SSB on the basis of reducing the energy consumption of a base station.

Classes IPC  ?

• 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

Abrégé

The present disclosure provides an information determination method, an apparatus, a terminal and a network device, and relates to the technical field of communications. The method comprises: a terminal receiving parameter information and indication information corresponding to first transmission sent by a network device, the parameter information being used for determining the number of codewords, the indication information being used for indicating target information, and the target information comprising at least one of a precoding matrix, the number of layers, or a channel sounding reference signal resource; and, on the basis of the parameter information and the indication information, determining target information corresponding to the first transmission.

Classes IPC  ?

• H04W 72/12 - Planification du trafic sans fil

Abrégé

Provided in the embodiments of the present disclosure are a coherent joint transmission method and an apparatus, belonging to the technical field of communications. The method comprises: receiving media access control element (MAC-CE) signaling or first downlink control information (DCI) signaling sent by a network device, the MAC-CE signaling or the first DCI signaling being used for indicating target transmission configuration indication (TCI) state information; and, on the basis of the target TCI state information, performing coherent joint transmission of data, wherein the target TCI state information comprises N target TCI states, each target TCI state is any one of downlink TCI states or uplink and downlink joint TCI states, and N is a positive integer greater than 1.

Classes IPC  ?

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

Abrégé

Provided in the embodiments of the present disclosure are a resource determination method and apparatus. The resource determination method comprises: receiving first signaling; and on the basis of the first signaling, determining target switch states of a plurality of transmission resources.

Classes IPC  ?

• H04W 72/04 - Affectation de ressources sans fil
• H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau

Abrégé

Provided in the embodiments of the present disclosure are a broadcast message feedback method and apparatus, a public configuration information acquisition method and apparatus, and a device. The broadcast message feedback method is applied to a terminal and comprises: receiving a broadcast message of a network device; and according to a PUCCH resource associated with a first message or a first parameter, feeding back to the network device a receiving result of the broadcast message, wherein the receiving result is whether a terminal has received the broadcast message.

Classes IPC  ?

• 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

Abrégé

The present disclosure relates to the technical field of communications, and provides a candidate cell configuration change method and apparatus, a terminal, and a network device. The method comprises: a terminal receiving a first message sent by a network device, the first message comprising first indication information, and the first indication information being used for representing the change condition of the candidate cell configuration of the terminal that is in an idle state or an inactive state; and performing processing on the candidate cell configuration according to the first indication information, the processing comprising deletion or change.

Classes IPC  ?

• 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 72/04 - Affectation de ressources sans fil

Abrégé

The embodiments of the present disclosure relate to the technical field of communications. Provided are a method and apparatus for receiving service data, and a first terminal and a network device. The method comprises: a first terminal receiving a paging message, which is sent by a network device, wherein the paging message comprises an identifier and indication information of a multicast service, the indication information is used for indicating at least one second terminal which receives service data of the multicast service, and the at least one second terminal comprises a first terminal, which is in an idle state or an inactive state; and the first terminal triggering, on the basis of the identifier and the indication information of the multicast service, the entry to a connected state from the idle state or the inactive state, and receiving the service data of the multicast service in the connected state. In this way, the terminal, which enters the connected state from the idle state or the inactive state, can effectively utilize spare network resources of a serving cell to receive the service data of the multicast service, thereby solving the problem of a waste of network resources that is present in the prior art, and thus improving the utilization rate of the network resources. In addition, the receiving rate of the multicast service can also be improved.

Classes IPC  ?

• H04W 4/08 - Gestion des groupes d'utilisateurs

Abrégé

Provided in the present disclosure are a method for determining control information, and a terminal device, a network device and a storage medium. The method comprises: determining a first number of layers corresponding to a first channel, the number of codewords corresponding to scheduling information of the first channel, or a first parameter, wherein the first parameter is used for determining the number of codewords corresponding to the scheduling information of the first channel; and on the basis of the first number of layers, the number of codewords, or the first parameter, determining the number of pieces of first control information comprised in the scheduling information of the first channel and/or the number of information fields, which are used for indicating the first control information, in the scheduling information of the first channel.

Classes IPC  ?

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

Abrégé

The present application relates to the technical field of communications, and provides a carrier switching method and apparatus, a terminal, and a network device. The method comprises: when the number of frequency bands supporting uplink switching is greater than 2, a terminal determines a first time slot of carrier switching according to a subcarrier spacing of uplink carriers on a plurality of frequency bands; and the terminal executes at most N carrier switchings within the first time slot, N being a positive integer.

Classes IPC  ?

• H04W 72/04 - Affectation de ressources sans fil

Abrégé

Provided in the embodiments of the present disclosure are a resource location determination method, and a device, an apparatus and a storage medium. The method comprises: determining the resource location(s) of one or more second signals according to the resource location and/or period of a first signal, wherein the first signal comprises a cell-level signal, a broadcast signal or a common signal.

Classes IPC  ?

• H04W 52/02 - Dispositions d'économie de puissance

Abrégé

The present disclosure provides an information processing method, a configuration method, an apparatus, a terminal, and a network side device. The information processing method of the present disclosure comprises: determining a first resource allocation type of a multi-carrier scheduling configuration; and according to the first resource allocation type, determining a frequency domain resource allocation (FDRA) type corresponding to an FDRA field in first downlink control information (DCI), wherein the first DCI is used for scheduling physical uplink shared channel (PUSCH) or physical downlink shared channel (PDSCH) transmission on a plurality of carriers.

Classes IPC  ?

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

Abrégé

The present invention relates to the technical field of communications, and provides a network registration method and apparatus, an information transmission method and apparatus, and a communication device. The network registration method is performed by a core network node and comprises: receiving first information sent by a first relay node, the first information comprising a registration request of a terminal and identifier information of a second relay node, and the second relay node being a node through which the terminal passes before being connected to the first relay node; and on the basis of the identifier information of the second relay node, determining whether to accept the registration request of the terminal.

Classes IPC  ?

• H04W 60/00 - Rattachement à un réseau, p.ex. enregistrement; Suppression du rattachement à un réseau, p.ex. annulation de l'enregistrement

Abrégé

Embodiments of the present disclosure provide an information transmission method and apparatus, and a storage medium. The information transmission method is used for a terminal, and comprises: receiving a wireless public configuration parameter of a neighbor cell sent by a serving cell; and accessing the neighbor cell on the basis of the wireless public configuration parameter.

Classes IPC  ?

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

Abrégé

Provided in the embodiments of the present disclosure are a network registration method and apparatus. The method applied to a terminal comprises: sending to an access network entity a first registration request message, the first registration request message being used for determining a target network node as well as a target access and mobility management function entity corresponding to the target network node.

Classes IPC  ?

• H04W 60/00 - Rattachement à un réseau, p.ex. enregistrement; Suppression du rattachement à un réseau, p.ex. annulation de l'enregistrement

Abrégé

Provided in the present disclosure are a power headroom reporting method and apparatus, a terminal device and a network device. The method is executed by the terminal device, and comprises: triggering a power headroom report when a transmission path type changes, wherein the transmission path type comprises: a direct path and/or an indirect path; the direct path is a transmission path for direct communication between a terminal device and a network device; and the indirect path is a transmission path for transfer that needs to be performed by means of a relay device during communication between the terminal device and the network device.

Classes IPC  ?

• H04W 52/36 - Commande de puissance d'émission [TPC Transmission power control] utilisant les limitations de la quantité totale de puissance d'émission disponible avec une plage ou un ensemble discrets de valeurs, p.ex. incrément, variation graduelle ou décalages

Abrégé

The present application relates to the technical field of communications. Disclosed are a registration method and apparatus, and a readable storage medium. The method comprises: a terminal sending a first registration request to a core network device, wherein the first registration request is used for requesting to perform computing power registration and authentication on the terminal; and the terminal receiving a first registration response sent by the core network device.

Classes IPC  ?

• H04W 12/06 - Authentification

Abrégé

Embodiments of the present disclosure provide a user plane path reconstruction method and apparatus. The method comprises: determining a fault point in a user plane path, and determining a protocol data unit (PDU) session associated with the fault point; and reconstructing a user plane path of the PDU session.

Classes IPC  ?

• H04W 76/18 - Gestion du rejet ou de l'échec de l'établissement

Abrégé

The present disclosure provides a pattern mapping optimization method and apparatus. The method comprises: a satellite transmission end superimposing a user group symbol to be transmitted onto a beam domain and power domain in a satellite communication network, obtaining a user group signal to be transmitted; performing first processing on the signal to be transmitted at a beam domain pattern mapping of the beam domain, obtaining a viable solution for a beam domain pattern mapping matrix; performing second processing on the signal to be transmitted at a power domain pattern mapping of the power domain, obtaining a viable solution for a power domain pattern mapping matrix; according to the viable solution for the beam domain pattern mapping matrix and the viable solution for the power domain pattern mapping matrix, mapping the signal to be transmitted onto the beam domain and onto the power domain, forming a multi-domain superimposed signal.

Classes IPC  ?

• 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
• H04L 1/06 - Dispositions pour détecter ou empêcher les erreurs dans l'information reçue par réception à diversité utilisant la diversité d'espace

Abrégé

Provided in the present disclosure are an information processing method, apparatus and device. The information processing method comprises: recording L1L2 mobility-related information; and sending the L1L2 mobility-related information to a network device, wherein L1L2 represents a layer 1 and/or a layer 2.

Classes IPC  ?

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

Abrégé

The present application relates to a method for a terminal to access a joint system information network, and a UE and a network-side device. The method comprises: a network side configuring a plurality of cells for performing system information jointing, and configuring at least one cell among the plurality of cells to send joint system information; sending the joint system information by means of the at least one cell configured to send joint system information; a UE receiving the joint system information in the cell, which sends the joint system information, wherein the joint system information comprises information of the plurality of cells configured for performing system information jointing; and performing cell access on the basis of the joint system information. The present application enhances terminal access and the manner in which a network sends system information, such that multiple cells can jointly send system information, making it possible for some cells to provide an access service for a terminal without sending system information themselves, thereby achieving the effect of energy saving and emission reduction.

Classes IPC  ?

• H04W 48/00 - Restriction d'accès; Sélection de réseau; Sélection de point d'accès

Abrégé

The present disclosure provides a switching processing method and apparatus, and a communication device. The method of embodiments of the present disclosure comprises: when a first core network cannot provide a network service for a terminal, a first access network device sends a switching request to a second core network, the switching request being used for requesting to switch the service of the terminal from the first core network to the second core network, wherein the first core network and the second core network respectively comprise different network nodes, and each network node supports one or more of a mobility management function, a session management function, and a user plane function.

Classes IPC  ?

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

Abrégé

The present disclosure provides a smart wireless information opening method, apparatus and system, and a storage medium. The method comprises: a smart wireless information opening subsystem sending an external opening activation request to at least one extended application; acquiring an activation result fed back by each extended application, wherein the activation result is determined by the extended application according to the current running information of the extended application, the activation result comprises activation success or activation failure, and the running information comprises at least one of the following: startup condition information of a corresponding function of the extended application itself, load condition information brought about after the function in the extended application is started, and integrated extraction constraint information; and when the activation result is activation success, establishing a smart wireless information opening context between the smart wireless information opening subsystem and the extended application. Therefore, smart wireless information generated by the at least one extended application can be obtained on the basis of the smart wireless information opening context, and then can be provided for an external device, so that the external opening of the smart wireless information is achieved.

Classes IPC  ?

• H04W 76/10 - Gestion de la connexion Établissement de la connexion

Abrégé

Provided in the present disclosure are a target cell selection method, a configuration method, an information transmission method and a device. The target cell selection method comprises: a terminal receiving conditional reconfiguration information sent by a first network device, the conditional reconfiguration information comprising execution condition configuration information of a PCell handover; according to the execution condition configuration information of the PCell handover, the terminal performing measurement evaluation on a candidate PCell, so as to determine a candidate PCell set meeting an execution condition, the candidate PCell set comprising at least one candidate PCell; and the terminal determining a target PCell and a target PSCell according to the candidate PCell set and a PSCell set associated with the candidate PCell set.

Classes IPC  ?

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

Abrégé

Provided in the embodiments of the present application are an information transmission method and apparatus, and a storage medium. The method is applied to a terminal and comprises: receiving a first message sent by a network device, wherein the first message includes first configuration information related to execution conditions (101); and on the basis of the first configuration information, determining a cell associated with each execution condition and measurement configuration information associated with each execution condition (102).

Classes IPC  ?

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

Abrégé

The present disclosure provides a cell access method, an execution condition configuration method, a terminal, and a network side device. The cell access method comprises: a terminal receives condition reconfiguration configuration information sent by a network side device, wherein the condition reconfiguration configuration information comprises configuration information of a first execution condition for PCell handover and configuration information of a second execution condition for PSCell addition or change; according to the configuration information of the first execution condition and the configuration information of the second execution condition, the terminal performs measurement evaluation on PCells and PSCells and determines corresponding target PCell and target PSCell; and according to the determined target PCell and target PSCell, the terminal initiates corresponding cell access.

Classes IPC  ?

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

Abrégé

The present disclosure relates to the technical field of communications, and provides a codebook determination and signal processing method and apparatus, and a readable storage medium, for use in improving the effect of suppressing beam squint, and reducing the complexity of codebook design. The method comprises: dividing a bandwidth signal into a plurality of sub-bands; respectively determining a first analog beamforming matrix corresponding to each sub-band; determining a first digital precoding matrix corresponding to each first analog beamforming matrix; and forming a transmission codebook according to each first digital precoding matrix and a first sub-band related parameter of each sub-band, wherein the bandwidth of each sub-band satisfies the following requirement: a difference between a first direction angle and a second direction angle is less than a preset threshold.

Classes IPC  ?

• H04B 7/0456 - Sélection de matrices de pré-codage ou de livres de codes, p.ex. utilisant des matrices pour pondérer des antennes

Abrégé

The present disclosure provides a beam indication method and apparatus, and a readable storage medium. The method comprises: receiving target information sent by a network side device, wherein the target information comprises beam indication information carried by a first reserved bit in a random access response (RAR), or the target information comprises beam indication information carried by a newly added field in the RAR; determining an optimal beam according to the target information; and according to the optimal beam, sending a message 3 physical uplink shared channel (Msg3 PUSCH), and/or sending a hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback for a message 4 physical downlink shared channel (Msg4 PDSCH). The transmission performance of a Msg3 PUSCH and/or a HARQ-ACK feedback for a Msg4 PDSCH message when multiple beams are used for transmitting a PRACH is improved.

Classes IPC  ?

• 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

Abrégé

The present application relates to the technical field of communications. Provided are a measurement reporting method and apparatus, and a terminal and a network device. The method comprises: a terminal acquiring a layer 1 measurement result; and if the layer 1 measurement result satisfies a preset condition, the terminal sending the layer 1 measurement result to a network device, wherein the preset condition comprises a triggering condition of event trigger configuration information.

Classes IPC  ?

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

Abrégé

The present disclosure provides a communication processing method and apparatus, a terminal, and a network side device. The method comprises: a terminal receives a paging message in a source serving cell, wherein the paging message carries slice information of downlink data; and the terminal receives the downlink data by means of a target cell supporting the slice information of the downlink data.

Classes IPC  ?

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

Abrégé

The present disclosure provides a method and apparatus for reporting a positioning measurement timestamp, and a method and apparatus for acquiring positioning information. The method for reporting a positioning measurement timestamp comprises: a first terminal transmits, to a second terminal, positioning-related information corresponding to a positioning measurement result, wherein the positioning-related information comprises a system frame number (SFN) timestamp corresponding to the positioning measurement result, or the positioning-related information comprises a direct frame number (DFN) timestamp corresponding to the positioning measurement result and a time synchronization reference type of the first terminal.

Classes IPC  ?

• H04W 56/00 - Dispositions de synchronisation

Abrégé

The present disclosure relates to the technical field of communication, and in particular to a communication method and apparatus, a device, and a storage medium. The method comprises: obtaining proximity based services (ProSe) communication analysis information of a first user equipment UE, the ProSe communication analysis information comprising statistical information and/or prediction information related to ProSe communication of the first UE; and based on the ProSe communication analysis information, executing one of the following: determining a ProSe communication strategy, the ProSe communication strategy being used for guiding the first UE to carry out ProSe communication with at least one target UE; or, determining at least one target UE, and performing ProSe communication with the at least one target UE. The invention achieves the aim of successfully establishing ProSe communication between two or more adjacent UEs.

Classes IPC  ?

• H04W 8/00 - Gestion de données relatives au réseau

Abrégé

Provided in the present disclosure are a timing advance determination method, an apparatus, a terminal, and a network device. The method is applied to a terminal, and comprises: determining a target timing advance offset; and, according to the target timing advance offset, determining a first timing advance (TA) and a second TA, wherein the first TA is used for uplink transmission on a first uplink resource, the second TA is used for uplink transmission on a second uplink resource, the first uplink resource is a time slot or symbol of an uplink sub-band, and the second uplink resource is a full-uplink time slot or symbol in a bandwidth part (BWP)/carrier/frequency band range.

Classes IPC  ?

• H04W 72/04 - Affectation de ressources sans fil

Abrégé

Embodiments of the present application provide a method and apparatus for determining an HARQ process identifier. The method is applied to a terminal, and comprises: according to a count value N, determining a HARQ process identifier corresponding to first uplink data, wherein the count value N is used for indicating the number of times the terminal sends data by using configured grant opportunities.

Classes IPC  ?

• H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement
• H04L 1/18 - Systèmes de répétition automatique, p.ex. systèmes Van Duuren

Abrégé

Provided in the embodiments of the present disclosure are a position acquisition method and apparatus, and a storage medium. The method comprises: a terminal acquiring first time information; and the terminal acquiring terminal position information according to the first time information.

Classes IPC  ?

• H04W 4/02 - Services utilisant des informations de localisation

Abrégé

Embodiments of the present disclosure provide a TA transmission method and device. The method is applied to a candidate distribution unit (DU), and comprises: sending a first message to a target centralized unit (CU), wherein the first message carries a time advance (TA) value corresponding to a target terminal in a first candidate cell, or carries a TA value corresponding to the target terminal in a specified candidate cell.

Classes IPC  ?

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

Abrégé

The present disclosure relates to the technical field of wireless communications. Provided are a beam indication method and apparatus, and a related device. The method comprises: receiving first signaling, which is sent by a network device; when the first signaling comprises one first indication domain, determining at least one TCI state/TCI state group according to the one first indication domain; and when the first signaling comprises a plurality of second indication domains, determining one TCI state/TCI state group according to each second indication domain, wherein the TCI state is used for indicating one type of a beam, and the TCI state group is used for indicating one type of a beam group.

Classes IPC  ?

• 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 72/04 - Affectation de ressources sans fil

Abrégé

The present application relates to the technical field of communications. Provided are an information processing method and apparatus, and a readable storage medium, so as to optimize CHO and/or CPAC configuration parameters, reduce CHO and/or CPAC failures and improve the mobility robustness. The method comprises: a terminal receiving successful handover report (SHR) configuration information sent by a network device; the terminal receiving conditional handover (CHO) configuration information sent by the network device, wherein the CHO configuration information comprises secondary cell group (SCG) configuration information; and if the terminal successfully executes handover and determines, according to the SHR configuration information, that an SHR recording condition is met, the terminal recording an SHR, and reporting the SHR to the network device, wherein the SHR is related to the CHO configuration information.

Classes IPC  ?

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

Abrégé

The present application relates to the technical field of communications. Provided are an information processing method and apparatus, and a readable storage medium, so as to optimize CHO and/or CPAC configuration parameters, reduce CHO and/or CPAC failures and improve the mobility robustness. The method comprises: a terminal receiving CHO configuration information sent by a network device, wherein the CHO configuration information comprises SCG configuration information; and if a failure occurs, the terminal recording first information, and reporting the first information to the network device, wherein the first information comprises information related to the CHO configuration information.

Classes IPC  ?

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

Abrégé

Provided in the embodiments of the present disclosure are a positioning method and an apparatus, belonging to the technical field of communications. The method comprises: determining double-difference carrier phase measurement amounts of a plurality of first carriers; performing linear combination on the double-difference carrier phase measurement amounts of the plurality of first carriers, so as to construct a plurality of virtual carriers, the plurality of virtual carriers having different virtual double-difference phases, different virtual wavelengths and different virtual double-difference integer ambiguities; acquiring double-difference integer ambiguities of the plurality of virtual carriers; on the basis of the double-difference integer ambiguities of the plurality of virtual carriers, acquiring double-difference integer ambiguities corresponding to the plurality of first carriers; and on the basis of the double-difference integer ambiguities corresponding to the plurality of first carriers, acquiring position information of a target terminal.

Classes IPC  ?

• G01S 19/44 - Résolution de l'ambiguïté de la phase de la porteuse; Ambiguïté flottante; Procédé LAMBDA [compensation par les moindres carrés de la décorrélation de l'ambiguïté]

Abrégé

The present disclosure provides an energy-saving signal transmission method, a state conversion method, a terminal, and a network side device. The method comprises: a terminal transmits an energy-saving signal to a network-side device, the energy-saving signal being used for assisting or triggering a cell in an energy-saving state in performing/to perform a state conversion related operation, wherein the energy-saving signal is generated by the terminal, and the cell in the energy-saving state comprises: at least one serving cell of the terminal and/or at least one neighboring cell of the serving cell.

Classes IPC  ?

• H04W 52/02 - Dispositions d'économie de puissance

Abrégé

Embodiments of the present invention provide a DMRS port determining method and apparatus, a device, and a storage medium. The method comprises: receiving first indication information sent by a network device, the first indication information being used for indicating quasi co-location (QCL) relationship information and/or power control parameters corresponding to a physical uplink shared channel (PUSCH); and according to the first indication information, determining DMRS port(s) corresponding to the PUSCH, wherein the DMRS port(s) correspond(s) to one or multiple pieces of space related information, and the DMRS ports corresponding to different space related information among the multiple pieces of space related information are different.

Classes IPC  ?

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

Abrégé

Embodiments of the present disclosure provide a CSI reporting method, a terminal, a network device, an apparatus, and a storage medium. The method comprises: receiving CSI report indication information sent by a network device; and on the basis of the CSI report indication information, sending to the network device one or more CSI reports comprising a plurality of groups of resource indication information, wherein any two resources indicated by at least two groups of resource indication information among the plurality of groups of resource indication information can be used for uplink simultaneous transmission.

Classes IPC  ?

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

Abrégé

Provided in the embodiments of the present disclosure are a transmission method and apparatus. The transmission method comprises: when a first-type channel and a second-type channel are to be transmitted, executing any one or more of the following: determining to transmit the first-type channel or the second-type channel; and determining to reuse content borne by the first-type channel on the second-type channel so as to carry out transmission.

Classes IPC  ?

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

Abrégé

The present disclosure provides an information transmission method, an apparatus, a terminal, and a network side device. The information transmission method of the present disclosure comprises: receiving TRS resource setting information and TRS reporting setting information which are sent by a network side device; and performing receiving measurement on a TRS to obtain a TRS measurement result, the TRS being received on the basis of the TRS resource setting information; according to the TRS measurement result and the TRS reporting setting information, determining the corresponding relationship between delay information and Doppler information; and, according to the determined corresponding relationship between the delay information and the Doppler information, sending channel state information (CSI) to the network side device, the CSI comprising the delay information and/or the Doppler information.

Classes IPC  ?

• H04W 72/02 - Sélection de ressources sans fil par un utilisateur ou un terminal

Abrégé

The present application relates to the technical field of communications. Provided are a communication method and apparatus. The communication method comprises: if M first uplink channels and N second uplink channels need to be sent on a first time-domain resource, determining to multiplex uplink control information (UCI), which corresponds to a target first uplink channel among the M first uplink channels, to at least one of the N second uplink channels for transmission; sending at least one second uplink channel which carries the UCI; or discarding the at least one second uplink channel among the N second uplink channels, and/or sending the target first uplink channel, which corresponds to the at least one second uplink channel, among the M first uplink channels; or sending or discarding the at least one second uplink channel, which corresponds to the target first uplink channel among the M first uplink channels, wherein M and N are not equal to 1 at the same time, and M and N are both integers greater than or equal to 1.

Classes IPC  ?

• H04W 72/04 - Affectation de ressources sans fil

Abrégé

The present disclosure relates to a cell reselection method and apparatus, and a device. The method comprises: receiving list information, the list information comprising one or more pieces of neighboring-cell information; and selecting a candidate cell according to the list information. By means of the present disclosure, a list of listed cells is introduced to a cell reselection process in an NTN network; and compared with the related art, the present disclosure has low system overheads, makes a cell, which is reselected by a UE, more definite, has a short reselection time, and has low power consumption.

Classes IPC  ?

• H04W 36/08 - Resélection d'un point d'accès

Abrégé

The present disclosure provides a strategy determination method and apparatus, and a storage medium. The method comprises: a first function entity acquiring data of a target terminal device using AI; and determining an analysis result according to the data, and sending the analysis result to a second function entity, wherein the analysis result is used for the second function entity to determine a strategy by which the target terminal device uses AI. According to data of a target terminal device using AI, a strategy by which the target terminal device uses AI can be flexibly determined, and the target terminal device enables AI according to the strategy, such that the target terminal device, a network and an application can obtain the optimal or expected performance.

Classes IPC  ?

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

Abrégé

The present disclosure belongs to the field of communications. Provided are a configuration information processing method and apparatus. The method comprises: on the basis of description information of a configuration template, acquiring an algorithm policy and parameters required for processing a service of a target terminal, wherein the configuration template is determined on the basis of target information corresponding to the target terminal and target information corresponding to a target network element; the target information comprises at least one of device capability information, environment awareness information and service awareness information; and the target network element is the current access network element of the target terminal and/or an original access network element of the target terminal.

Classes IPC  ?

• H04W 36/18 - Exécution d'une resélection à des fins spécifiques pour permettre une resélection sans coupure, p.ex. une resélection en douceur
• H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement

Abrégé

Provided in the present disclosure are an information transmission method, an apparatus, a network side device, and a terminal, which solve the problems that, in network energy-saving technical solutions, there is no standardized solution to indication of base station energy-saving information and no corresponding signaling design. The information transmission method of the present disclosure comprises: sending to a terminal a dynamic signaling, the dynamic signaling being used for indicating at least one among cell-level base station energy-saving information, terminal-packet-level base station energy-saving information and terminal-level base station energy-saving information, wherein the base station energy-saving information comprises at least one of the following: time-domain energy-saving information, frequency-domain energy-saving information, space-domain energy-saving information, power-domain energy-saving information, and other energy-saving information except the time-domain, frequency-domain, space-domain and power-domain energy-saving information.

Classes IPC  ?

• H04W 52/02 - Dispositions d'économie de puissance
• H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission

Abrégé

Provided in the embodiments of the present disclosure are a codebook parameter transmission method and apparatus, and a storage medium. The method comprises: a terminal determining initial codebook parameter configuration information; the terminal determining, on the basis of the initial codebook parameter configuration information, codebook parameters in a multi-point coherent joint transmission mode; and the terminal reporting the codebook parameters in the multi-point coherent joint transmission mode.

Classes IPC  ?

• H04B 7/024 - Utilisation coopérative d’antennes sur plusieurs sites, p.ex. dans les systèmes à plusieurs points coordonnés ou dans les systèmes coopératifs à "plusieurs entrées plusieurs sorties" [MIMO]

Abrégé

Embodiments of the present disclosure provide a transmission configuration indicator (TCI) state indication method. The method applied to a terminal comprises: receiving TCI state indication information sent by a base station; and updating a target state of a component carrier (CC) or a bandwidth part in a CC list on the basis of the TCI state indication information, wherein the CC list is preconfigured by the base station for the terminal, the CC list corresponds to a plurality of TCI states or a plurality of TCI state groups, there is one or more CC lists, and the target state of the CC or the bandwidth part comprises: a TCI state of the CC, a TCI state group of the CC, a TCI state of the bandwidth part, or a TCI state group of the bandwidth part. The TCI state indication method and apparatus provided by the embodiments of the present disclosure reduce the TCI state indication signaling overhead, and ensure the transmission of mTRP.

Classes IPC  ?

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

Abrégé

Embodiments of the present disclosure provide a PRS muting method and apparatus, and a storage medium, applied to a terminal. The method comprises: receiving a bitmap, wherein each bit in the bitmap corresponds to one resource; and on the basis of the bitmap, determining a PRS muting resource.

Classes IPC  ?

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

Abrégé

Embodiments of the present invention provide a multi-frequency positioning method, device and apparatus, and a storage medium. The method comprises: a target terminal and/or a positioning reference unit (PRU) sending terminal capability information to a first positioning node, wherein the terminal capability information is used for indicating multi-frequency processing capability of the target terminal and/or the PRU; and receiving frequency configuration information sent by the first positioning node, and executing multi-frequency positioning according to a plurality of frequencies indicated by the frequency configuration information.

Classes IPC  ?

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

Abrégé

Provided in the present disclosure are a power control method for a sidelink positioning reference signal (SL-PRS), and a terminal, a network-side device, an apparatus and a storage medium. The method comprises: sending a first signal to at least one second terminal, and receiving a first measurement result of the first signal that is fed back by the at least one second terminal; or, receiving a second signal sent by the at least one second terminal, and determining a second measurement result of the second signal; and determining a first sending power of an SL-PRS according to the first measurement result, or, determining the first sending power of the SL-PRS according to the second measurement result.

Classes IPC  ?

• H04W 24/00 - Dispositions de supervision, de contrôle ou de test

Abrégé

The present disclosure relates to the field of communications. Provided are a channel state information processing method and apparatus. The method comprises: inputting channel state information into an encoder model, so as to obtain extended and enhanced channel state information output by the encoder model; and sending the extended and enhanced channel state information to a network device, wherein the encoder model comprises an encoder and a channel state information extension and enhancement module, which is cascaded with the encoder.

Classes IPC  ?

• 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

Abrégé

Embodiments of the present disclosure provide a DMRS port determination method and apparatus, and a storage medium. The method comprises: receiving DMRS port indication information and first indication information sent by a network device, the DMRS port indication information being indicated by means of a first information domain, and the first indication information being used for indicating N pieces of first information, wherein N is an integer greater than 1; and determining a DMRS port on the basis of the DMRS port indication information and the first indication information.

Classes IPC  ?

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

Abrégé

Provided in the embodiments of the present disclosure are a channel state information (CSI) reporting method, and a terminal device, a network device and a storage medium. The method applied to a terminal device comprises: receiving CSI report indication information, which is sent by a network device; and on the basis of the CSI report indication information, sending uplink-transmission-related information to the network device, wherein the uplink-transmission-related information corresponds to a first parameter set, and the first parameter set comprises one or more of the following: first resources, a first resource set, a first resource configuration, a first report configuration or a first beam group.

Classes IPC  ?

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

Abrégé

Provided in the present disclosure are an information processing method and apparatus, a node device, and a medium. The method comprises: determining channel-related information; determining an input of a first part of a first model according to the channel-related information; obtaining first information, which is determined according to an output of the first part of the first model and is used for determining an input of a second part of the first model, wherein the data length of the first information is smaller than the data length of the channel-related information; and transmitting the first information to a second node.

Classes IPC  ?

• H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p.ex. gestion de la mobilité
• H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement
• H04W 4/02 - Services utilisant des informations de localisation
• 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

Abrégé

A communication method and device, and a storage medium, relating to the technical field of wireless communications. The method comprises: a terminal receives first information sent by a network device, and according to at least one first transmission configuration parameter of N first transmission configuration parameters and a second transmission configuration parameter associated with the at least one first transmission configuration parameter, performs first data transmission, wherein the first information comprises N updated first transmission configuration parameters, each first transmission configuration parameter of the N first transmission configuration parameters is associated with at least one second transmission configuration parameter, and the first transmission configuration parameters and the second transmission configuration parameter are CG configuration parameters or SPS configuration parameters.

Classes IPC  ?

• H04W 4/02 - Services utilisant des informations de localisation

Abrégé

Disclosed in the present application are a synchronization method and apparatus in a satellite network, which are used for providing, when a satellite providing beam coverage for an area to which a terminal belongs changes but a cell identifier does not change, an uplink and downlink synchronization update scheme of the terminal for the problem of uplink and downlink of the terminal being out of synchronization caused by a change in the position of the satellite. The method provided in the present application comprises: when a cell identifier of a first satellite cell of the current service terminal is the same as a cell identifier of a second satellite cell, executing a synchronization process of the terminal and the second satellite cell. Therefore, the problem of uplink and downlink of a terminal being out of synchronization caused by a change in the position of a satellite is avoided.

Classes IPC  ?

• H04W 56/00 - Dispositions de synchronisation

Abrégé

The present disclosure belongs to the technical field of communications. Disclosed are an uplink positioning method, a device and a processor-readable storage medium. The method comprises: a network device receiving an uplink positioning request message sent by an LMF; the network device determining a plurality of positioning measurement time points and satellite information corresponding to each positioning measurement time point; at each positioning measurement time point, the network device instructing a satellite corresponding to the positioning measurement time point to execute uplink positioning measurement to obtain a plurality of positioning measurement results; and the network device sending to the LMF the plurality of positioning measurement results, and the positioning measurement time point corresponding to each positioning measurement result and/or the satellite information corresponding to each positioning measurement result.

Classes IPC  ?

• H04W 4/02 - Services utilisant des informations de localisation

Abrégé

Provided in the embodiments of the present disclosure are a method, device and apparatus for determining a beam of a forwarding link for backhaul, and a storage medium, which are applied to a network control repeater. The method comprises: acquiring first beam information, wherein the first beam information comprises beam information of a control link or unified beam indication information; and according to the first beam information, determining a beam of a forwarding link for backhaul; or acquiring second beam information, wherein the second beam information is the beam information of the forwarding link for backhaul that is configured by default, or the beam information of the forwarding link for backhaul that is indicated by a network device, or the beam information of the forwarding link for backhaul that is determined according to a predefined rule; and according to the second beam information, determining the beam of the forwarding link for backhaul.

Classes IPC  ?

• 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
• H04B 7/026 - Diversité coopérative, p.ex. utilisant des stations fixes ou mobiles en tant que relais

Abrégé

Provided in the embodiments of the present disclosure are a method and apparatus for determining the priority of a logic channel, and a storage medium. The method comprises: determining the priority of a logical channel on the basis of an initial priority of the logical channel and/or the priority of a packet data unit set, which belongs to the logical channel.

Classes IPC  ?

• H04W 72/04 - Affectation de ressources sans fil

Abrégé

The present invention relates to the technical field of communications. Disclosed are a downlink location method, a device, and a processor-readable storage medium. The method comprises: a network device receives a downlink location request message sent by an LMF; the network device determines a plurality of location measurement time points, information of a location measurement resource corresponding to each location measurement time point, and satellite information corresponding to each location measurement resource, and sends said information to the LMF; the LMF sends said information to a terminal; and the terminal performs downlink location measurement according to said information.

Classes IPC  ?

• H04W 4/02 - Services utilisant des informations de localisation

Abrégé

Embodiments of the present application provide an information processing method and apparatus. The method is applied to a first terminal, and comprises: sending first indication information to a second terminal, wherein the first indication information is used for indicating resource occupation information of a first sidelink and/or a second sidelink, the first terminal supports the first sidelink and the second sidelink, and the second terminal supports at least the second sidelink.

Classes IPC  ?

• H04W 72/04 - Affectation de ressources sans fil
• H04W 72/40 - Gestion des ressources pour la communication en mode direct, p.ex. D2D ou liaison secondaire