An encoding method for channel state information (CSI), performed by a user equipment (UE), includes: encoding, based on a first target CSI compression encoder, a target CSI matrix in a delay domain and an angle domain, to generate a compressed encoded value, in which the first target CSI compression encoder includes N composite convolution layers and one fully-connected layer, each composite convolution layer includes a delay-domain convolution step and an angle-domain convolution step, and the delay-domain convolution step of the first composite convolution layer in the N composite convolution layers is smaller than the angle-domain convolution step of the first composite convolution layer in the N composite convolution layers, where N is a positive integer.
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 method for determining a discontinuous reception (DRX) includes: sending configuration information of the DRX to a user equipment. A specified DRX cycle value contained in the configuration information is different from any one of default configurable DRX cycle values. The specified DRX cycle value may be determined in each subcarrier spacing (SCS) according to time domain resource allocation information corresponding to each SCS or may be based on the specified DRX cycle value in a specified SCS. In some methods, the specified DRX cycle value may be determined according to an arrival time interval of any one of service data, wherein the arrival time interval of the any one of the service data is different from any one of the default configurable DRX cycle values.
The present disclosure provides an early termination method and apparatus, a communication device, and a storage medium. The method includes: instructing a terminal to terminate a repeated transmission by means of an information domain in downlink control information (DCI).
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
A ranging method includes: broadcasting, by a first terminal device, a ranging discovery message in response to a ranging service being triggered; receiving, by the first terminal device, a ranging response message sent by a second terminal device based on the ranging discovery message; and performing, by the first terminal device, ranging with the second terminal device based on the ranging response message.
H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p.ex. gestion de la mobilité
G01S 11/04 - Systèmes pour déterminer la distance ou la vitesse sans utiliser la réflexion ou la reradiation utilisant les ondes radioélectriques utilisant des mesures d'angle
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 48/16 - Exploration; Traitement d'informations sur les restrictions d'accès ou les accès
A radio-frequency retuning method and apparatus. The method comprises: determining at least one target symbol for radio-frequency retuning (RF retuning), wherein the at least one target symbol is located between a starting symbol of a first hop of msg3 and an ending symbol of a second hop thereof, and performing RF retuning processing on the target symbol.
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 72/0446 - Ressources du domaine temporel, p.ex. créneaux ou trames
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
6.
NETWORK ACCESS METHOD, NETWORK ACCESS APPARATUS, AND STORAGE MEDIUM
A method for accessing a network is performed by a terminal, and includes: determining a terminal parameter; and determining a signal threshold value corresponding to the terminal parameter, based on the terminal parameter.
A beam configuration method is performed by a terminal, and includes: determining one or more transmission configuration indication (TCI) states of a control resource set (CORESET); wherein one or more reference signal resources indicated by the one or more TCI states are associated with at least one of: a serving cell of the terminal; or a neighboring cell of the terminal.
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
8.
DEVICE SERVICE ROLE VERIFICATION METHOD AND APPARATUS AND DEVICE, AND STORAGE MEDIUM
The present disclosure provides a device service role verification method and apparatus and device, and a storage medium. The method comprises: sending a discovery request message; receiving a discovery response message sent by a second UE, the discovery response message comprising an authorization token of the second UE; and when the authorization token of the second UE passes verification, establishing a connection with the second UE. The method provided by the present disclosure avoids spoofing between UEs, improves service execution accuracy, and improves information security.
The present application relates to the technical field of communications. Provided are a method and apparatus for processing an uplink transmission drop. By means of applying the method for processing an uplink transmission drop, an effective solution for when a terminal is subjected to IDC interference is provided; and in some special cases, the amount of uplink transmission drop can be accurately calculated, such that control over the uplink transmission drop can be effectively achieved.
The present disclosure relates to a channel state information feedback method, apparatus and device, and a storage medium. The method comprises: receiving configuration information sent by a network device, and determining at least one channel measurement resource (CMR) on the basis of the configuration information, wherein a target CMR in the at least one CMR comprises a plurality of non-zero-power channel state information reference signals (NZP CSI-RSs); and sending CSI to the network device, the CSI being obtained by performing channel measurement by a terminal on the basis of the target CMR. Parameter information corresponding to the at least one NZP CSI-RS measured on the basis of a CMR is fed back in the CSI sent to the network device, so that when the terminal communicates with a multi-TRP, the signaling overhead of CSI reporting can be reduced.
The present disclosure relates to the technical field of communications. Disclosed are a transmission configuration indicator (TCI) state determination method and apparatus, and a storage medium, used for enabling a terminal and a network device to perform transmission by using consistent TCI states, thereby improving the signal quality of TCI state-based M-TRP transmission. The method comprises: receiving first information sent by a network device, the first information being used for a terminal to determine that a transmission mode used when performing physical downlink control channel (PDCCH) transmission is a single-frequency network (SFN) transmission mode; and receiving second information sent by the network device, the second information being used for the terminal to determine an association relationship between a first control resource set and at least two TCI states.
The present disclosure relates to the technical field of communications, and relates to a transmission configuration indicator (TCI) state determination method and apparatus, and a storage medium, used for enabling a terminal and a network device to use a consistent TCI state to perform transmission, so as to improve the signal quality of TCI state-based M-TRP transmission. The method comprises: receiving first information sent by a network device, and determining, on the basis of the first information, at least two search space sets having a link relationship; and receiving second information sent by the network device, and determining, on the basis of the second information, the mapping relationship between the at least two search space sets and TCI states.
The present disclosure relates to the technical field of mobile communications, and provides a timing advance (TA) measurement method and apparatus, a communication device, and a storage medium. A UE may receive configuration information before the UE is handed over from a serving cell to a target cell, and measure a TA value of a candidate cell according to the configuration information. The present disclosure provides a solution for measuring TA values of candidate cells before cell handover of the UE, to obtain the TA value of each candidate cell for the UE in advance during TA management, thereby achieving rapid cell handover and reducing time overhead of handover.
Method for decoding, from a bitstream, the geometry of a 3D point cloud, preferably implemented in a decoder, including: receiving and decoding a bitstream, wherein the bitstream contains octree information including information about octree structure of the volume of the point cloud and vertex information including information about vertex presence and position of a vertex on edges of cuboids of leaf nodes of the octree structure; determining triangles by connecting the vertices of one cuboid relating to a leaf node of the octree structure; voxelization of the triangles to de-termine points of the point cloud, characterized in that the method further comprising: wherein determining whether an additional information contained in the bitstream meets a pre-defined condition, wherein the additional information is determined based on a dense degree of the point cloud, preferably evaluated by a sampling distance dsampl of the point cloud; when the pre-defined condition is met, at least one triangle is extended along at least one side for voxelization based on a the sampling distance dsampl of the point cloud.
H04N 19/597 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif spécialement adapté pour l’encodage de séquences vidéo multi-vues
H04N 19/91 - Codage entropique, p.ex. codage à longueur variable ou codage arithmétique
The present application relates to the field of mobile communications. Disclosed are a model management method and apparatus, and a device and a medium. The method comprises: sending an artificial intelligence (AI) positioning model registration message, wherein the AI positioning model registration message is used for registering, to a network, an AI positioning model for a terminal, and the AI positioning model is applied to a positioning process. The method is convenient for a network to manage an AI positioning model, which is locally deployed in a terminal.
The present application relates to the field of mobile communications. Disclosed are a signal sending method and apparatus, and a signal receiving method and apparatus. The method comprises: a terminal sending a power-saving response signal, which is used for indicating whether at least one main receiver or main transceiver of the terminal has been woken up. The present application provides a solution of a terminal reporting a power-saving response signal for indicating whether a main receiver or a main transceiver of the terminal itself has been woken up, and ensures that an access network device can determine, according to the power-saving response signal, whether the terminal supports to be scheduled, such that the accuracy of the access network device scheduling the terminal is improved, and the waste of resources caused by the access network device failing to schedule the terminal due to the terminal not being woken up is prevented, thereby saving on resources.
The embodiments of the present disclosure relate to the technical field of mobile communications. Provided are a communication method, and an electronic device and a storage medium. The communication method is applied to an access point device, and the method comprises: sending a first radio frame at a sub-7GHz frequency band, wherein the first radio frame carries first identification information; and the first identification information indicates first transmission power information of the access point device at a frequency band of 45 GHz and/or 60 GHz. The embodiments of the present disclosure provide a mode for transmitting power signaling, so as to improve a communication mode of a wireless device at a plurality of frequency bands.
H04W 52/24 - Commande de puissance d'émission [TPC Transmission power control] le TPC étant effectué selon des paramètres spécifiques utilisant le rapport signal sur parasite [SIR Signal to Interference Ratio] ou d'autres paramètres de trajet sans fil
H04W 52/54 - Aspects de signalisation des instructions TPC, p.ex. structure de trame
18.
METHOD AND APPARATUS FOR IMPLEMENTING MOBILITY RESTRICTIONS
The embodiments of the present disclosure is applicable to the technical field of communications. Disclosed are a method and apparatus for implementing mobility restrictions. The method, which is executed by means of a terminal device, comprises: receiving a mapping relationship between a geographical area description (GAD) and a tracking area (TA), which mapping relationship is sent by a core network device; and according to the mapping relationship and the current global navigation satellite system (GNSS) information of a terminal device, determining a target TA where the terminal device is located. Thus, a target TA where a terminal device is located can be determined, such that the terminal device and a core network device implement mobility restrictions on the terminal device according to the target TA.
H04W 48/04 - Restriction d'accès effectuée dans des conditions spécifiques sur la base des données de localisation ou de mobilité de l'utilisateur ou du terminal, p.ex. du sens ou de la vitesse de déplacement
19.
COMMUNICATION METHOD AND APPARATUS, ELECTRICAL DEVICE, AND STORAGE MEDIUM
The present disclosure provides a communication method and apparatus, an electronic device, and a storage medium. A terminal accesses a core network device by means of a trusted non-3GPP method, and forwards a PDU session modification request to a core network device by means of a trusted non-3GPP access network device, allowing the core network device to determine, according to the PDU session modification request, whether to allow the terminal to join an MBS session, allowing the core network device to provide multicast and broadcast services to the terminal which gained access via the non-3GPP method.
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
20.
METHOD AND APPARATUS FOR TRANSMITTING INDICATION INFORMATION, AND READABLE STORAGE MEDIUM
The present disclosure provides a method and apparatus for transmitting indication information, and a readable storage medium. The method comprises: sending first indication information to a user equipment, wherein the first indication information is used for indicating a wake-up delay of switching the user equipment from a sleep state to an operating state. According to the method of the present disclosure, by means of issued first indication information, a network device indicates a wake-up delay that needs to be satisfied in a wake-up process to a user equipment. Therefore, the network device and the user equipment can perform data transmission on the basis of the same wake-up delay, thereby ensuring that the user equipment can completely receive data while saving the energy consumption of the user equipment is saved.
A zoom lens and a photographing device, which are overall small and relatively thin, and provide a wide angle, brightness, and high levels of performance. The zoom lens is provided, sequentially from an object side, with a first lens group (G1) having a negative diopter, and a second lens group (G2) having a positive diopter. When the zoom lens zooms from a wide-angle end to a long-focus end, the first lens group (G1) and the second lens group (G2) move along different trajectories to reduce the spacing therebetween, and satisfy the following conditional expression: 0.38 ≤ OAL2/OALw ≤ 0.80, where OAL2 is the length of the second lens group (G2) from the object side to the axis of an image side, and OALw is the length of the first lens group (G1) at the wide-angle end from the object side to the axis of an image surface.
G02B 15/14 - Objectifs optiques avec moyens de faire varier le grossissement par déplacement axial d'au moins une lentille ou de groupes de lentilles relativement au plan de l'image afin de faire varier de façon continue la distance focale équivalente de l'objectif
G02B 13/18 - Objectifs optiques spécialement conçus pour les emplois spécifiés ci-dessous avec des lentilles ayant une ou plusieurs surfaces non sphériques, p.ex. pour réduire l'aberration géométrique
22.
COMMUNICATION METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM
The present disclosure relates to a communication method and apparatus, a device, and a storage medium, and the method comprises: in response to a working frequency band of a terminal meeting a condition, and the terminal performing physical uplink control channel (PUCCH) transmission on the basis of the working frequency band in a random access phase, determining a transmission means of a PUCCH (S11), the transmission means of the PUCCH comprising frequency hopping transmission or non-frequency hopping transmission; and on the basis of the determined transmission means of the PUCCH, performing a random access procedure (S12). In the working frequency band meeting the condition, when PUCCH transmission is performed in the random access phase, the transmission means of the PUCCH is determined, such that frequency hopping transmission or non-frequency hopping transmission is selected according to the transmission means of the PUCCH. Therefore, resource waste caused by using PUCCH frequency hopping is avoided.
An information transmission method is performed by a user equipment (UE), and includes: transmitting power indication information, wherein the power indication information indicates UE power classes of a plurality of interfaces in a working frequency band.
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
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
24.
SEMI-PERSISTENT RESOURCE DETERMINATION METHOD AND APPARATUS, AND COMMUNICATION DEVICE
Semi-persistent resource determination methods and apparatuses, and communication devices are provided. The solution is: sending an indication message to a user equipment UE, where a specified resource period of the semi-persistent resource for service data included in the indication message is different from default configurable resource periods of the semi-persistent resource.
A beam indication method includes: receiving first control signaling, where the first control signaling is configured to determine a target common beam, and the target common beam is configured to transmit a member in a first target common beam group; and transmitting at least one member in the first target common beam group by the target common beam.
H04W 72/044 - Affectation de ressources sans fil sur la base du type de ressources affectées
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
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
26.
INFORMATION TRANSMISSION METHOD AND APPARATUS, AND COMMUNICATION DEVICE AND STORAGE MEDIUM
The embodiments of the present disclosure relate to an information transmission method and apparatus, and a communication device and a storage medium. The method comprises: a base station sending first paging early indication (PEI) configuration information, wherein the first PEI configuration information is used for indicating whether a reference signal is used for indicating a PEI.
H04W 68/02 - Dispositions pour augmenter l'efficacité du canal d'avertissement ou de messagerie
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 72/232 - 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
27.
METHOD AND APPARATUS FOR DETERMINING SIGNAL DETECTION NETWORK
A method for determining a signal detection network includes: determining sample communication parameters in communication of a sample transmitting end and a sample receiving end via a sample intelligent reflecting surface (IRS); and training an initial neural network based on a training sample set composed of the sample communication parameters to obtain the signal detection network. An input of the initial neural network is the sample communication parameters, and an output of the initial neural network is an estimated value for a transmitted signal of the sample transmitting end.
H04B 7/04 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées
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
28.
COMMUNICATION METHOD AND APPARATUS, AND DEVICE, STORAGE MEDIUM AND CHIP
The present disclosure relates to a communication method and apparatus, and a device, a storage medium and a chip. The method comprises: sending a registration request to a network device; in response to authorization information, which is fed back by the network device according to the registration request, sending signaling information to the network device, wherein the signaling information comprises a communication state mode of a user equipment; and receiving signaling response information, which is fed back by the network device according to the signaling information. Therefore, a user equipment reports a communication state mode to an AMF network element, so as to determine the communication availability of the user equipment, such that the AMF network element performs mobile communication with the user equipment by means of the communication availability, thereby implementing on-demand communication between the user equipment and a mobile network.
Embodiments of the present disclosure relate to the technical field of mobile communications, and provide a communication method, an electronic device and a storage medium. The communication method is applied to a multi-connection access point device AP MLD, and the method comprises: determining a first target wake-up time (TWT) establishment frame, wherein the first TWT establishment frame comprises one or more TWT elements; and sending the first TWT establishment frame under a communication connection with a multi-connection station device Non-AP MLD, wherein each TWT element corresponds to one communication connection. The embodiments of the present disclosure provide a TWT implementation mode.
Disclosed in the present disclosure are a cell processing method and apparatus, and a cell processing instruction method and apparatus. The cell processing method comprises: according to the provision of a protocol or to instruction information from a network device, keeping a cell for a multicast service in an active state or activating the cell (S101). According to the present disclosure, a terminal can keep a cell for a multicast service in an active state or activate the cell according to the provision of a protocol or to instruction information sent by a network device, so as to ensure that during a process in which the terminal receives the multicast service, the cell for the multicast service is in an active state instead of in an inactive state, thereby helping to ensure that the terminal successfully receives the multicast service on the cell.
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
31.
MULTICAST BROADCAST SERVICE RECEPTION METHOD AND APPARATUS, AND CONFIGURATION SENDING METHOD AND APPARATUS
The present disclosure relates to a multicast broadcast service reception method and apparatus, and a configuration sending method and apparatus. The multicast broadcast service reception method comprises: entering an inactive state, and camping on a first bandwidth part; and receiving a multicast broadcast service on the basis of a multicast broadcast service configuration associated with the first bandwidth part. In the present disclosure, after a terminal enters the inactive state, the terminal can camp on the first bandwidth part without switching to an initial bandwidth part, and thus receive in the inactive state the multicast broadcast service on the basis of the multicast broadcast service configuration associated with the first bandwidth part, helping to avoid problems occurring during the multicast broadcast service reception process.
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
32.
TRANSMISSION CONFIGURATION INDICATION STATE DETERMINATION METHOD, APPARATUS AND DEVICE, AND STORAGE MEDIUM
The present disclosure relates to a transmission configuration indication (TCI) state determination method, apparatus and device, and a storage medium. The method comprises: receiving first information, which is sent by a network device, and determining N TCI states on the basis of the first information (S11), wherein N is a positive integer; and receiving second information, which is sent by the network device, and determining M TCI states from among the N TCI states on the basis of the second information (S12), wherein M is a positive integer, M is less than or equal to N, and the M TCI states are used for indicating quasi co-location information for a terminal to receive a physical downlink control channel (PDCCH). Some TCI states are determined, by means of second information, from among a plurality of TCI states, which are indicated by first information, such that a TCI state that is used by a terminal in receiving a PDCCH and/or a DMRS of the PDCCH is determined in a multi-TRP condition, thereby improving the reception flexibility of the PDCCH and/or the DMRS of the PDCCH, which PDCCH and DMRS are based on a unified TCI state.
The present disclosure provides a metasurface unit and a metasurface. The metasurface unit comprises a metal stratum; a liquid crystal layer, which is disposed on the metal stratum; and at least one metal patch, which is disposed on the side of the liquid crystal layer away from the metal stratum, the at least one metal patch being connected to a power supply by means of a bias line. The at least one metal patch is rectangular, and the extension directions of long edges of the at least one metal patch are the same. The metasurface unit provided by the present disclosure has a single polarization direction, thus cross polarization is prevented, the quality of reflection of the metasurface is ensured, and cross polarization resources are prevented from being occupied. The metasurface unit provided by the present disclosure has multi-frequency working capabilities. Meanwhile, the reflection and/or scattering amplitude and the reflection and/or scattering phase of the metasurface unit provided by the present disclosure are continuously adjustable, the reflection and/or scattering amplitude of the metasurface unit and the flexibility of reflection and/or scattering phase adjustment are improved, and the range of the working frequency band of the metasurface unit provided by the present disclosure is large.
H01Q 15/00 - Dispositifs pour la réflexion, la réfraction, la diffraction ou la polarisation des ondes rayonnées par une antenne, p.ex. dispositifs quasi optiques
A method of encoding attributes of points of a point cloud to generate a bitstream of compressed point cloud data, wherein the point cloud's geometry is represented by a voxel-based structure with a plurality of nodes having parent-child relationships by recursively splitting a volumetric space containing the point cloud into sub-volumes each associated with a node of the voxel-based structure, comprising the steps: determining whether a first occupied node count is greater than or equal to a first threshold value, the first occupied node count being a total number of occupied nodes that are nodes each including at least one three-dimensional point, the occupied nodes being included in the first node count being occupied child node of a current node in an N-ary tree structure of three-dimensional points included in point cloud data, N being an integer greater than or equal to 2; when the first occupied node count is less than the first threshold value, performing a first encoding on the attribute of the current node, the first encoding not including a prediction process in which second nodes are used, the second nodes including a parent node of the current node and nodes belonging to a same layer as the parent node; and when the first occupied node count is greater than or equal to the first threshold value, performing a second encoding on the attribute of the current node, the second encoding including the prediction process in which second nodes are used.
H04N 19/61 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant un codage par transformée combiné avec un codage prédictif
35.
METHOD FOR ENCODING AND DECODING A 3D POINT CLOUD, ENCODER, DECODER
Method for decoding, from a bitstream, the geometry of a 3D point cloud, preferably implemented in a decoder, including: receiving and decoding a bitstream, wherein the bitstream contains octree information including information about octree structure of the volume of the point cloud and vertex information including information about vertex presence and position of a vertex on edges of cuboids of leaf nodes of the octree structure; determining a virtual position by averaging the positions of vertices of one cuboid relating to a leaf node of the octree structure; constructing triangles by connecting clockwise two consecutive vertices of one cuboid and the virtual position; determining a normal vector of the cuboid based on the constructed triangle; determining a centroid position based on the normal vector; reconstructing triangles by connecting clockwise two consecutive vertices of the cuboid and the centroid position; voxelization of the reconstructed triangles to determine points of the point cloud, wherein the normal vector of the cuboid is determined based on areas of the determined triangles.
H04N 19/597 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif spécialement adapté pour l’encodage de séquences vidéo multi-vues
G06T 9/40 - Codage sous forme arborescente, p.ex. à quatre branches, à huit branches
36.
TERMINAL CONTROL METHOD AND APPARATUS, AND DEVICE AND MEDIUM
The present application relates to the field of mobile communications. Disclosed are a terminal control method and apparatus, and a device and a medium. The method comprises: receiving indication information, wherein the indication information is used for indicating that a terminal does not monitor at least one message and/or enter a dormant state during a positioning process. The method can reduce the power consumption of a terminal during a positioning process.
The present application relates to the field of mobile communications, and discloses a time domain determination method and apparatus. The method comprises: a terminal determines a first time domain position, wherein the first time domain position is used for the terminal to send a power saving response signal, and the power saving response signal is used for indicating whether at least one main receiver or main transceiver of the terminal is woken up. The present application provides a solution for determining a fixed time domain position for a terminal to send a power saving response signal, which ensures that the terminal sends the power saving response signal at the fixed time domain position, and an access network device receives the power saving response signal at the fixed time domain position, such that the accuracy of receiving the power saving response signal by the access network device is improved, and the communication reliability is ensured.
Embodiments of the present disclosure relate to the technical field of mobile communications, and provide a communication method, an electronic device, and a storage medium. The communication method is applied to an access point device, and the method comprises: determining a first radio frame, wherein the first radio frame comprises first identification information, the first identification information indicates bandwidth information for transmission of each physical layer protocol data unit (PPDU) of an aggregated PPDU (A-PPDU) supported by an access point device, the PPDU being allocated by the access point device to a station device; and transmitting the first radio frame. The embodiments of the present disclosure provide a mechanism for supporting A-PPDU transmission.
Embodiments of the present disclosure relate to the technical field of communications and provide a vortex beam antenna and a communication device. The antenna comprises a plurality of layers of metamaterial arrays, wherein each layer of metamaterial array comprises a plurality of metamaterial cells, each metamaterial cell comprises a metal patch, the size of the metal patch is determined by the phase distribution of required orbital angular momentum (OAM), and OAM beams of different orders are generated by dynamically regulating and controlling the phase of each metamaterial cell, so that a multi-order OAM source is implemented. The antenna has the characteristics of high phase precision and high OAM purity, so that accurate regulation and control of phases can be implemented, loss is reduced, and the problems in the prior art of large phase quantization error, narrow bandwidth and the like are effectively solved.
The embodiments of the present disclosure relate to the technical field of communications. Provided are a communication method and apparatus, and a device and a storage medium, which can be applied to a first AP device. The method comprises: determining a first message frame, wherein the first message frame comprises first communication information, the first communication information comprises a first communication time period in which a first AP device communicates with at least one first station (STA) device in a target overlapping basic service set (OBSS), the first AP device establishes a communication connection with each first STA device, and the target OBSS is an OBSS, which is formed, at a sub-7GHz frequency band, by means of a plurality of AP devices including the first AP device; and sending the first message frame. The embodiments of the present disclosure can provide a mode for coordinating communication between each AP device and an STA device in an OBSS.
Provided in the present disclosure are a method for monitoring or sending information, an apparatus, a device, and a storage medium, which are applied to the technical field of wireless communications. The method for monitoring information comprises: receiving first resource configuration information and second resource configuration information, the first resource configuration information being the resource configuration information of a first channel, the first channel being used for reception of a main transceiver of a user equipment, the first resource configuration information corresponding to a first time-frequency resource, the second resource configuration information being the resource configuration information of a second channel, the second channel being the channel used for a periodic signal received by a low-power receiver, and the second resource configuration information corresponding to a second time-frequency resource; and when the first time-frequency resource and the second time-frequency resource have an overlapping area, not monitoring one of the first channel and the second channel on the overlapping area.
The present disclosure relates to a method and apparatus for waking up a transceiver, and a storage medium and a chip. The method can be applied to a terminal device, and the terminal device comprises a first transceiver and a first receiver. The method comprises: when a first transceiver is in a sleep state, receiving, by means of a first receiver, a wake-up message which is sent by a network device, wherein the wake-up message can be used for waking up the first transceiver. In this way, a wake-up signal is received by means of providing an independent first receiver, such that the management of an operating state of a terminal can be realized, and when a first transceiver is in a sleep state, the power-saving performance of a terminal device can be improved.
The embodiments of the present disclosure relate to the technical field of communications. Provided are a communication method and apparatus, and a device and a storage medium, which can be applied to an access point (AP) device. The method comprises: during the process of transmitting non-low-latency service data within a transmission opportunity (TXOP), when there is a low-latency service data transmission requirement, determining a first physical layer protocol data unit (PPDU), which is used for transmitting the non-low-latency service data, wherein the first PPDU comprises a first identification bit, and the first identification bit is used for indicating that a PPDU for transmitting low-latency service data is sent after the first PPDU is sent within the TXOP; and sending the first PPDU. By means of the embodiments of the present disclosure, a transmission mode for low-latency service data can be provided.
The present disclosure relates to a channel occupancy time (COT) sharing method and apparatus, and a storage medium, and belongs to the technical field of communications. The method comprises: initiating a COT at a first time; and sending COT sharing information to a second terminal device at a second time, wherein the second time is determined on the basis of the first time. In the present disclosure, a first terminal device can determine, on the basis of the time at which a COT is initiated, the time at which COT sharing information is sent, and a second terminal device can determine, on the basis of a first time at which the COT is initiated by the first terminal device, a second time at which the COT sharing information is received, such that the second terminal device accurately receives the COT sharing information in a timely manner and decodes the COT sharing information in a timely manner, so as to perform COT sharing on the basis of the COT sharing information, thereby improving the COT sharing efficiency.
The present disclosure relates to the technical field of mobile communications. Provided are a spatial audio collection method and apparatus. The method comprises: arranging a plurality of groups of mutually orthogonal microphone arrays in a UE, and performing differential beam processing on microphone signals acquired by the microphone arrays, so as to acquire a spatial audio signal. By means of the present disclosure, mutually orthogonal microphone arrays formed by miniature microphones that use a beam technique may be used, and the size of a spatial audio collection system is controlled to be within certain dimensions, such that the spatial audio collection system is built in an existing mobile device, and a pickup system that can be built in a mobile intelligent device is formed; in addition, the directivity of the microphone arrays is controlled by means of a differential beam technique, and additional electro-acoustic and acoustic hardware requirements are reduced, thereby meeting requirements for the mobile intelligent device regarding collecting immersive audio when the volume of the device is controlled.
G10L 19/008 - Codage ou décodage du signal audio multi-canal utilisant la corrélation inter-canaux pour réduire la redondance, p.ex. stéréo combinée, codage d’intensité ou matriçage
46.
POSITIONING INTEGRITY TRANSMISSION METHODS, APPARATUS, DEVICE, AND MEDIUM
The present application relates to the field of mobile communications. Disclosed are positioning integrity transmission methods, an apparatus, a device, and a medium. A method comprises: sending an error reason of positioning integrity, the error reason comprising error information. The method enables a terminal to report an error reason causing positioning integrity warning, so that a network device knows the reason for the positioning integrity warning, and therefore the network device can, according to the error reason, reconfigure positioning parameters or use other positioning methods.
The present disclosure provides a switching delay determination method and apparatus, a device, a storage medium, and a chip, and relates to the technical field of communication. The method is applied to a network device. The method comprises: determining the search space set group switching capabilities of a terminal device; and according to a minimum switching delay corresponding to the search space set group switching capabilities, sending a target switching delay to the terminal device. Using the switching delay determination method provided by the present disclosure allows for sending to the terminal device a switching delay corresponding to the switching capabilities of the terminal device, thereby avoiding situations where a switching delay configured by a network device is not aligned with the switching capabilities required by a terminal device.
The present disclosure provides an AI model-based terminal positioning method and apparatus, which can be applied to the technical field of communications. The method comprises: during execution of a first part module of a first AI model in AI models deployed on a terminal side, inputting a first channel impulse response into the first part module of the first AI model for processing, so as to obtain bit information obtained by quantizing the first channel impulse response; and sending the bit information obtained by quantizing the first channel impulse response to a second part module of the first AI model on a network side. The first part module of the first AI model on the terminal side assists the second part module of the first AI model on the network side and a second AI model to perform terminal positioning, so that the input amount of the first channel impulse response on the network side is reduced, and thus, the occupation of transmission resources on the network side is reduced.
The present disclosure relates to the technical field of wireless communications. Disclosed are a precoding method and apparatus. Provided in the present disclosure are the precoding method and the apparatus, wherein a first network device may determine phase shift matrix indication information of a second network device, and sends to the second network device the phase shift matrix indication information. The present disclosure can simplify the precoding process for RIS, thereby reducing the precoding complexity and improving precoding efficiency.
The present disclosure provides a beam determination method, an apparatus, a device, and a storage medium. The method comprises: receiving first beam-related information reported by at least one terminal device, the first beam-related information being related information corresponding to a beam between the terminal device and a relay device; and acquiring beam determination information on the basis of the first beam-related information, the beam determination information being used for determining a target beam, wherein the target beam is: a beam used when the relay device performs relay forwarding to at least one terminal device. The present disclosure provides a simple beam determination method, which can quickly and effectively determine a relay forwarding direction in a multi-user scenario. Moreover, the method of the present disclosure can ensure the beam quality of the determined target beam, and improves the signal transmission precision.
Provided in the present disclosure are a terminal positioning method and apparatus based on an AI model, which method and apparatus can be applied to the technical field of communications. The method comprises: inputting a channel impulse response into a first part module, which is deployed at a terminal side, of an AI model, such that processing is performed to obtain quantized bit information; and sending the quantized bit information to a second part module, which is at a network side, of the AI model, wherein the first part module, which is at the terminal side, of the AI model assists the AI model in performing terminal positioning, such that the input amount of channel impulse responses to the network side is reduced, thereby reducing the occupation of transmission resources at the network side.
A method for receiving downlink control information, includes: determining a slot corresponding to physical downlink control channel (PDCCH) overbooking in a span, where the span includes more than one slot; performing blind monitoring on a slot previous to the slot corresponding to the PDCCH overbooking in the span, performing blind monitoring on the slot corresponding to the PDCCH overbooking in the span, and prohibiting performing blind monitoring on a slot behind to the slot corresponding to the PDCCH overbooking in the span.
H04W 72/0446 - Ressources du domaine temporel, p.ex. créneaux ou trames
H04W 48/12 - Distribution d'informations relatives aux restrictions d'accès ou aux accès, p.ex. distribution de données d'exploration utilisant un canal de commande descendant
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
57.
INFORMATION REPORTING METHOD, INFORMATION REPORTING DEVICE AND STORAGE MEDIUM
In a method for sending information, a terminal determines a first random access message from a plurality of random access messages supported by the terminal and sends terminal information based on the first random access message. In a method for receiving information, a network device, determines a first random access message from a plurality of random access messages supported by the network device; and receives terminal information based on the first random access message. The terminal information includes at least one of terminal capability information or channel state information of the terminal.
H04W 74/0833 - Procédures d’accès aléatoire, p.ex. avec accès en 4 étapes
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 8/22 - Traitement ou transfert des données du terminal, p.ex. statut ou capacités physiques
H04W 74/08 - Accès non planifié, p.ex. accès aléatoire, ALOHA ou accès multiple par détection de porteuse [CSMA Carrier Sense Multiple Access]
58.
CAPABILITY EXCHANGE METHOD AND APPARATUS, AND EXCHANGE TRIGGERING METHOD AND APPARATUS
A method for capability exchange performed by a base station includes: exchanging, with a core network, capability information for solving a multi-card communication conflict problem in a terminal. Another method for capability exchange performed by a core network includes: exchanging, with a base station, capability information for solving a multi-card communication conflict problem in a terminal. A method for exchange triggering performed by a terminal includes: in response to there being a multi-card communication conflict, sending a multi-card communication conflict problem to at least one of a base station and a core network, so as to trigger that capability information of the base station for solving the multi-card communication conflict is exchanged with the core network, or capability information of the core network for solving the multi-card communication conflict is exchanged with the base station.
A sweeping assembly for a cleaning device, includes: a brush holder defining an accommodating cavity therein; a main brushroll accommodated in the accommodating cavity of the brush holder, the main brushroll including a cleaning part located at a middle portion of the main brushroll and a connecting part located at an end of the main brushroll, the connecting part being connected to the brush holder or a driver of the cleaning device; and an anti-winding structure arranged at the brush holder, and including a first end connected to the brush holder, and a second end abutting against the brushroll.
A47L 11/40 - Machines à nettoyer les planchers, les tapis, les meubles, les murs ou leurs revêtements - Éléments ou parties constitutives des machines non prévus dans les groupes , ou non limités à un de ces groupes, p.ex. poignées, dispositions des interrupteurs, bords, amortisseurs ou leviers
A47L 5/22 - Caractéristiques de structures des aspirateurs à pompes à air ou compresseurs à moteur, p.ex. fonctionnant par le vide créé par le moteur d'un véhicule à ailettes rotatives
A47L 9/04 - Buses avec brosses ou agitateurs commandés
A47L 9/28 - Montage de l'équipement électrique, p.ex. adaptation ou fixation à l'aspirateur; Commande des aspirateurs par des moyens électriques
A47L 11/24 - Machines à balayer le plancher, actionnées par moteur
A47L 11/282 - Machines à frotter le plancher, actionnées par moteur ayant des outils rotatifs
60.
INTEGRATED ACCESS AND BACKHAUL (IAB) NODE SERVICE PROCESSING METHOD AND APPARATUS
Disclosed in the embodiments of the present disclosure are an integrated access and backhaul (IAB) node service processing method and apparatus, which can be applied to a scenario in which mobile IAB is supported. The method comprises: a first IAB-donor receiving IAB-node-service-related information; and the first IAB-donor executing, according to the IAB-node-service-related information, an operation related to an IAB-node service, wherein the first IAB-donor is a serving IAB-donor of an IAB-node. By means of the embodiments of the present disclosure, efficient movement of a terminal between mobile IAB-nodes can be supported, and efficient movement of the terminal between a mobile IAB-node and a macro base station can also be supported, thereby ensuring service continuity for a user, and thus improving the user experience.
Mobile network perception methods and apparatuses, a storage medium, a perception execution end and a perception application function network element. A method comprises: in response to a perception request, sending a registration request to a perception application function network element, the registration request comprising the type of a perception execution end and a capability of the perception execution end, and the perception application function network element being used for providing a perception service for the perception execution end; receiving a registration acceptance message from the perception application function network element, and receiving a sensing request from the perception application function network element; and sending a sensing response message to the perception application function network element. The present application can achieve mobile network perception by means of information interaction between the perception execution end and the perception application function network element.
The present disclosure provides a method and apparatus for transmitting capability information, and a readable storage medium. The method comprises: sending capability information to a network device, wherein the capability information comprises a radio frequency capability when a user equipment is in a first state. According to the method of the present disclosure, the user equipment reports the radio frequency capability in the first state by sending the capability information to the network device, so that the network device can learn about the radio frequency capability of the user equipment in the first state, and the network device can perform more rational scheduling in accordance with the state of the user equipment, thereby achieving the radio frequency performance of the user equipment in a related state.
The present application relates to the field of mobile communications. Disclosed are a signal receiving method, a signal sending method, a signal receiving apparatus, and a signal sending apparatus. The method comprises: a terminal receiving, by means of at least one frequency-domain unit, a power-saving signal, which is sent by an access network device, wherein the power-saving signal is used for indicating whether to wake up a main receiver or a main transceiver of the terminal, the main receiver being used for processing downlink data, and the main transceiver being used for processing uplink data and/or the downlink data, such that it is ensured that the terminal adjusts the operating state of the terminal itself according to the power-saving signal, thereby improving the accuracy and reliability of terminal communication.
The embodiments of the present disclosure relate to the technical field of mobile communications. Provided are a sensing measurement method, and an electronic device and a storage medium. The sensing measurement method is applied to a station device. The method comprises: sending a first null data packet announcement (NDPA) frame, and carrying first sensing measurement parameters of a first null data packet (NDP) frame in the first NDPA frame, wherein at least one of the first sensing measurement parameters is the minimum value among sensing measurement parameters supported by a station device, and/or at least one of the first sensing measurement parameters is less than a sensing measurement parameter of another sensing measurement event during the current sensing measurement setup process of the station device; and sending the last sensing measurement result during the sensing measurement setup process. The embodiments of the present disclosure provide a method for implementing delayed feedback.
The present disclosure relates to a location sensing method and apparatus, and a device, a storage medium and a chip. The method comprises: receiving a location sensing request, which is sent by a sensing request end, wherein the location sensing request is used for sensing attribute information of a user equipment (UE); sending the location sensing request to a gateway mobile location center (GMLC), wherein the location sensing request is used for instructing the GMLC to feed back a sensing intention of the UE according to the location sensing request; and in response to the sensing intention, which is fed back by the GMLC, sending the sensing intention to the sensing request end. In this way, an application SAF network element receives a location sensing request from a sensing request end, and acquires a sensing intention of a UE on the basis of a location services (LCS) architecture, such that a sensing request end can provide a location sensing service for the UE according to the sensing intention of the UE.
The present disclosure relates to bi-directional motion-compensated based predicting method of a block of a video picture. Two reference blocks in reference pictures in two distinct lists of reference pictures are determined for motion-compensation. The method determines if samples of a reference block is outside boundaries of a reference picture and in that case, determines a non-out-of-bound rectangular zone comprising at least one sample within said reference picture's boundaries and replaces said at least one sample that is outside the non-out-of-bound rectangular zone by corresponding samples of the other reference block which are within the other reference picture' boundaries.
H04N 19/176 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c. à d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une zone de l'image, p.ex. un objet la zone étant un bloc, p.ex. un macrobloc
H04N 19/52 - Traitement de vecteurs de mouvement par encodage par encodage prédictif
67.
RANGING METHOD AND APPARATUS, AND USER EQUIPMENT AND STORAGE MEDIUM
A ranging method includes: receiving, by a ranging user equipment (UE), a ranging service request sent by a ranging initiating UE, wherein the ranging service request includes an identifier and a ranging parameter; determining, by the ranging UE, a ranging role of the ranging UE according to the identifier, wherein the ranging role includes an observation UE or a target UE; and performing, by the ranging UE, ranging according to the ranging parameter and the ranging role.
G01S 13/76 - Systèmes utilisant la reradiation d'ondes radio, p.ex. du type radar secondaire; Systèmes analogues dans lesquels des signaux de type pulsé sont transmis
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
68.
METHOD FOR REQUESTING SYSTEM INFORMATION BLOCK, AND COMMUNICATION DEVICE
Provide in embodiments of the present disclosure are a method and apparatus for requesting a system information block (SIB), a communication device, and a storage medium. The method for requesting a SIB may comprise: receiving an acquisition request requesting a SIB; and issuing feedback information for the acquisition request.
A method for an uplink channel transmission is performed by a terminal device. The method includes: receiving transmission indication information from a network device, in which the transmission indication information is configured to indicate a first repetition scheme for transmitting a physical uplink shared channel (PUSCH), and the first repetition scheme is a combination of an inter-slot repetition scheme and an intra-slot beam hopping scheme; and transmitting cooperatively the PUSCH to a plurality of transmit-receive points (TRPs) of the network device based on the first repetition scheme.
H04W 72/1268 - Jumelage du trafic à la planification, p.ex. affectation planifiée ou multiplexage de flux de flux de données en liaison ascendante
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
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 72/231 - 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
70.
MULTICAST SERVICE DATA TRANSMISSION METHOD AND APPARATUS, AND STORAGE MEDIUM
The present disclosure provides a multicast service data transmission method and apparatus, and a storage medium. The method comprises: when it is determined that multicast service data is received, reserving a radio link control (RLC) entity. The present disclosure may avoid the problem of multicast service data packet loss or service reception interruption caused by RLC re-establishment, thereby improving the reliability of multicast service data transmission, and achieving high availability.
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
71.
PSFCH TRANSMISSION POWER CONFIGURATION METHOD AND APPARATUS
The present disclosure provides a PSFCH transmission power configuration method and an apparatus, which can be applied to mobile communication technology. The method comprises: determining actual transmission power of a PSFCH according to an actually configured PSFCH transmission time-frequency resource and a resource pool corresponding to the PSFCH; and sending configuration information to a terminal device, wherein the configuration information is used for configuring the actual transmission power of the PSFCH. According to the method, actual transmission power of a PSFCH is determined according to an actually configured PSFCH transmission time-frequency resource and a resource pool corresponding to the PSFCH, so as to configure the actual transmission power for the PSFCH. Compared with configuration of power-control power for each PSFCH on a terminal device, the rationality of PSFCH transmission power configuration can be ensured, so that the problem of disordered power configuration for the terminal device can be solved.
Provided in the present disclosure are a random access method and apparatus, and a storage medium. The method comprises: in response to the fact that a physical random access channel (PRACH) has been sent to a base station and a random access message, which is sent by the base station, has not been received, determining to perform PRACH retransmission; determining a target number of times of repeat transmission for repeat sending of the PRACH when PRACH retransmission is performed; and performing PRACH retransmission on the basis of the target number of times of repeat transmission. According to the present disclosure, a terminal behavior of a terminal when initiating random access is clarified, such that the success rate of random access is improved, and the availability is high.
Embodiments of the present invention disclose a shared carrier interference handling method and device, which can be applied to the technical field of communications. The method, executed by a first terminal device, comprises: when first transmission and second transmission of the first terminal device use the same carrier, performing the first transmission after sending uplink data of the second transmission on the carrier, wherein the first transmission is data transmission performed by the first terminal device and a second terminal device by means of a PC5 interface, and the second transmission is data transmission performed by the first terminal device and a network device by means of a Uu interface. Therefore, interference can be avoided, the coexistence performance between systems can be effectively ensured, and the communication quality can be guaranteed.
Disclosed in the embodiments of the present disclosure are an access method for a non-terrestrial network (NTN), and an apparatus, which method and apparatus can be applied to the technical field of communications. The method, which is executed by a first AMF, comprises: receiving a first request, which is sent by a terminal device and used for registering to an NTN, wherein the first request comprises first position information of the terminal device and first indication information, and the first indication information is used for indicating whether the terminal device supports access to a terrestrial network (TN); determining an NTN registration result according to the first indication information, the first position information, etc.; and sending the NTN registration result to the terminal device. Therefore, it is ensured that an NTN registration result is determined on the basis of reliable position information, thereby improving the reliability and security of an NTN.
The present disclosure relates to a beam prediction method and apparatus, and a device and a storage medium. The method comprises: determining the beam quality of some beam pairs in first receiving beam groups, wherein the first receiving beam groups are some receiving beam groups; and inputting into a beam prediction model the beam quality of the some beam pairs in the first receiving beam groups, so as to predict the beam quality of all the beam pairs in the first receiving beam groups and/or an optimal beam therein, wherein the beam prediction model is obtained by means of performing pre-training on the basis of the beam quality of beam pairs in second receiving beam groups, the second receiving beam groups being some receiving beam groups, and the second receiving beam groups being the same as or different from the first receiving beam groups. The beam quality of all beam pairs and/or an optimal beam is predicted by means of a beam prediction model which is obtained by means of training the beam quality of a small number of beam pairs, such that the method is suitable for a terminal supporting different receiving beams, and thus has a wider application range.
The present disclosure relates to a beam determination method and apparatus, and a device and a storage medium. The method comprises: determining the number of reception beams that is supported by a beam prediction model; and on the basis of the number of reception beams that is supported by the beam prediction model, determining an optimal beam from an output of the beam prediction model. In the present disclosure, on the basis of the number of reception beams that is supported by a beam prediction model, an optimal beam can be determined from an output of the beam prediction model, such that terminals that support different numbers of reception beams can determine, by using the same beam prediction model, optimal beams applicable to the respective terminals.
A feedback method and device for semi-persistent scheduling (SPS) deactivation, and a storage medium. The method is applied to a terminal, and comprises: receiving SPS deactivation downlink control information sent by a base station by means of a physical downlink control channel (PDCCH); and in response to receiving the last symbol of the downlink control information, after a first symbol quantity of symbol intervals, sending acknowledgement (ACK) feedback, wherein the first symbol quantity is a symbol quantity corresponding to the minimum feedback delay of the terminal, and when subcarrier spacings of the PDCCH are the same, terminals having different channel processing capabilities and/or signal processing capabilities have corresponding different minimum feedback delays. The base station is effectively prevented from performing unreasonable feedback time indication, the terminal is ensured to have sufficient time to decode the PDCCH and prepare the ACK feedback, and therefore, ACK feedback of SPS release can be successfully sent.
The present disclosure relates to the technical field of wireless communications. Provided are a method and apparatus for determining a sidelink power. In the method and apparatus for determining a sidelink power provided in the present disclosure, the method comprises: a terminal determining resource pool information for sidelink transmission, wherein the resource pool information comprises a channel number of physical sidelink feedback channels (PSFCHs) of each resource pool among a plurality of resource pools; determining a terminal transmission power; and sending the terminal transmission power to a base station. The present disclosure can enable a sidelink terminal transmission power to meet the power requirement for PSFCH transmission, such that a receiving terminal can normally receive a result of PSFCH transmission.
The embodiments of the present disclosure relate to the technical field of mobile communications. Provided are a communication method, an electronic device, and a storage medium. The communication method is applied to an access point device. The method comprises: sending a first radio frame in a sub-7 GHz frequency band, wherein the first radio frame carries first identification information; the first identification information comprises first bandwidth identification information; the first bandwidth identification information indicates a first target communication bandwidth of an access point device in a 45 GHz and/or 60 GHz frequency band or the maximum value of the first target communication bandwidth; and the first target communication bandwidth comprises 320 MHz. The embodiments of the present disclosure provide a transmission mode for improving the throughput of a system in UHR.
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 36/28 - La resélection étant déclenchée par des paramètres spécifiques par des paramètres de communication agréés ou négociés impliquant une pluralité de liaisons, p.ex. des liaisons multi-appels ou multi-porteuses
H04W 76/15 - Gestion de la connexion Établissement de la connexion Établissement de connexions à liens multiples sans fil
The embodiments of the present disclosure relate to the technical field of mobile communications. Provided are a sensing measurement establishment method, an electronic device, and a storage medium. The sensing measurement establishment method is applied to a station device. The method comprises: sending a measurement establishment request frame, wherein the measurement establishment request frame carries first time interval information of the occurrence of two continuous sensing measurement events; the first time interval information indicates at least one of the following: a first time interval value of the occurrence of the sensing measurement events, the maximum value of the first time interval value, and the minimum value of the first time interval value. The embodiments of the present disclosure provide a method for an STA and an AP to negotiate the time interval of sensing measurement events.
The embodiments of the present disclosure relate to the technical field of communications. Provided are a communication method and apparatus, and a device and a storage medium, which can be applied to an access point (AP) device. The method comprises: determining a first message frame, wherein the first message frame comprises a first identification bit, and the first identification bit is used for indicating that a neighbor AP device supports communication in at least one frequency band of a 45 GHz frequency band and a 60 GHz frequency band; and sending the first message frame. By means of the embodiments of the present disclosure, a communication mode indicating that a neighbor AP device supports communication in a 45 GHz frequency band and/or a 60 GHz frequency band can be provided.
Embodiments of the present disclosure relate to the technical field of communications, and provide a communication method and apparatus, a device, and a storage medium, which can be applied to an access point (AP) device. The method comprises: determining a first message frame, wherein the first message frame comprises a first capability information element, the first capability information element comprises a first flag bit, and the first flag bit is used for indicating that the AP device supports non-orthogonal frequency division multiple access (non-OFDMA) uplink (UL) multi-user multiple-input multiple-output (MU-MIMO) communication on 640 MHz bandwidth; and sending the first message frame. The embodiments of the present disclosure can provide a communication mode that indicates a bandwidth supported in non-OFDMA UL MU-MIMO communication.
The present disclosure provides a measurement method and apparatus, a device, and a readable storage medium, applied to the technical field of wireless communications. The method comprises: measuring a first reference signal by using a low-power-consumption receiver so as to obtain a first measurement result, wherein the first reference signal is a signal sent by a neighbor cell of a user equipment, and the first reference signal is used for reception of the low-power-consumption receiver.
Disclosed in the embodiments of the present disclosure are methods for determining a frequency-domain resource, and apparatuses, which methods and apparatuses can be applied in the technical field of communications. A method executed by an eRedCap terminal device comprises: determining a mapping rule from virtual resource blocks (VRBs) to physical resource blocks (PRBs) that is supported by a physical downlink shared channel (PDSCH), wherein the mapping rule comprises interleaved mapping being not supported, or the mapping rule is a first interleaved mapping rule; and according to the mapping rule supported by the PDSCH and the VRBs, determining, a physical frequency-domain resource occupied by the PDSCH. By means of the present disclosure, it is ensured that a determined physical frequency-domain resource occupied by a PDSCH of an eRedCap terminal device is located within a maximum available bandwidth range of the PDSCH, thereby providing a condition for simplifying the design of the eRedCap terminal device.
The present disclosure provides an information determination method/apparatus/device, and a storage medium. The method comprises: determining a transmission configuration indicator state (TCI state) for uplink channel transmission and/or uplink signal transmission. The present disclosure provides a method for a terminal device to determine which TCI state is specifically used for uplink channel transmission and/or uplink signal transmission for a situation in which a network device indicates three or four TCI states, thereby improving transmission performance based on multi-TRP coherent joint transmission.
Disclosed in embodiments of the present application are a physical downlink shared channel (PDSCH) transmission method and apparatus. First indication information sent by a network device is received, the first indication information being used for indicating at least one first TCI state; second indication information sent by the network device is received, the second indication information being used for a terminal device to determine use of a target transmission method for a PDSCH; and a second TCI state corresponding to the PDSCH transmitted by using the target transmission method is determined from the at least one first TCI state, the second TCI state being used for the terminal device to receive the PDSCH. Thus, when the network device indicates multiple sets of TCI states, the terminal device used for transmission by using multiple TRPs can determine the TCI state corresponding to the PDSCH transmitted by using the target transmission method, so as to complete the transmission of the PDSCH, thereby increasing the flexibility of PDSCH transmission, and improving the performance of PDSCH transmission.
The present disclosure provides an indication information transmission method and apparatus and a readable storage medium. The method comprises: sending indication information to a user equipment (UE), the indication information being used for indicating a UE behavior of the UE after being awakened. According to the method provided by the present disclosure, a network device indicates, by means of issued indication information, a UE behavior of a UE after being awakened, so that the UE can obtain and execute related UE behaviors in time after receiving the indication information, thereby better meeting requirements of the network device and improving the communication efficiency.
A cell reselection method includes: determining, according to service time determined based on auxiliary information, an operation of performing cell reselection, wherein the service time is time in which a non-terrestrial network (NTN) service cell can provide service to a terminal, and the auxiliary information includes at least one of coverage information of the NTN service cell, ephemeris information of the NTN service cell, or information of reference service time in which the NTN service cell can provide service.
A communication method includes: determining a first message frame, the first message frame comprising information identifying the maximum single-type resource unit and/or the maximum composite resource unit supported when dual carrier modulation is used; and sending the first message frame.
Examples of the disclosure provide a method, communication device, and storage medium for processing information. The method for processing information according to the examples of the disclosure is applied to a first base station. The method includes: exchanging, with a second base station, a message for an extended discontinuous reception (e-DRX) function of user equipment (UE) in an inactive state.
The present disclosure relates to the technical field of communications, and provides a method, apparatus, terminal device, base station, and storage medium for transmitting information. The method comprises: obtaining a target demodulation reference signal (DMRS) port associated with uplink PT-RS transmission, wherein the target DMRS port configured by a base station is used for PT-RS transmission of a PUSCH at a first transmission occasion; determining a corresponding target DMRS port used for transmitting a PT-RS at each subsequent transmission occasion, wherein one PT-RS port corresponds to one target DMRS port at each transmission occasion, the target DMRS port is comprised in a DMRS port group associated with the corresponding PT-RS port, and target DMRS ports corresponding to two adjacent transmission occasions are different; and mapping a PT-RS port to a corresponding target DMRS port at each transmission occasion for the PT-RS transmission.
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de 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 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 72/51 - Critères d’affectation ou de planification des ressources sans fil sur la base des propriétés du terminal ou du dispositif
93.
METHODS FOR DETERMINING PREPARATION TIME FOR UPLINK ANTENNA SWITCHING, AND APPARATUSES
Disclosed in the embodiments of the present disclosure are methods for determining a preparation time for uplink antenna switching, and apparatuses, which methods and apparatuses can be applied to the technical field of communications. A method for determining a preparation time for uplink antenna switching, which method is executed by a terminal device, comprises: determining a preparation time required for the terminal device to perform uplink antenna switching, wherein the preparation time comprises a first time for preparation and/or a second time for antenna switching. Therefore, determining a preparation time required for a terminal device to perform uplink antenna switching is supported, so as to ensure the communication quality.
A channel transmission method is performed by a terminal, and includes: determining a maximum number of repetitions of repeatedly transmitting a target physical uplink shared channel (PUSCH), the maximum number of repetitions being located within a preset range; determining a number of actual repetitions based on the maximum number of repetitions; determining a plurality of available uplink time domain transmission resources for repeatedly transmitting the target PUSCH based on the number of actual repetitions; and transmitting the target PUSCH repeatedly on the plurality of available uplink time domain resources.
H04W 72/0446 - Ressources du domaine temporel, p.ex. créneaux ou trames
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
95.
SIGNAL CONFIGURATION METHOD AND APPARATUS, COMMUNICATION DEVICE AND STORAGE MEDIUM
A method for configuring a signal, including: configuring at least one set of signal configuration information of a reference signal, wherein the signal configuration information is configured to indicate a detection method for the reference signal associated with the signal configuration information, the signal configuration information is at least configured to configure a transmission resource for the reference signal, the reference signal is at least configured for synchronization of idle-user equipment (UE) and/or an inactive UE, and the reference signal is different from a synchronization signal block (SSB).
A method for suspending a service, performed by a base station, includes: receiving indication information that a first subscriber identification module (SIM) in a multi-SIM terminal leaves a connected state; and determining to suspend a service corresponding to the first SIM according to a local configuration of the base station.
H04W 8/18 - Traitement de données utilisateur ou abonné, p.ex. services faisant l'objet d'un abonnement, préférences utilisateur ou profils utilisateur; Transfert de données utilisateur ou abonné
H04W 4/50 - Fourniture de services ou reconfiguration de services
97.
INDICATION METHOD AND APPARATUS, AND PAGING CONTROL METHOD AND APPARATUS
An indication method performed by a first base station includes: sending first indication information to a second base station. The first indication information is configured to indicate that a terminal paged by the second base station has received a paging from the second base station, but the terminal does not respond to the paging.
The present disclosure relates encoding/decoding a video picture into/from a bitstream of encoded video picture data comprising encoding/decoding a current block of the video picture at each iteration of a block encoding/decoding loop, wherein the block encoding/decoding loop further comprises padding a current block of the video picture if said current block of the video picture is located along a video picture boundary.
A photographing method is provided. The method includes: in a case where a target object is detected to be included in a first photographing region, acquiring relative motion information between the target object and a terminal device, in which a photographing region corresponding to a first camera in the terminal device is a second photographing region, a photographing region corresponding to a second camera is a third photographing region, and the first photographing region is a region in the second photographing region other than the third photographing region; according to the relative motion information, obtaining focusing information when the target object enters the third photographing region; and performing focusing on the target object based on the focusing information when the target object enters the third photographing region.
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