Abstract

The present disclosure relates to the technical field of communications. Provided are an information transmission method and apparatus, and a terminal and a network equipment. The information transmission method comprises: sending first information to a network device, wherein the first information is used for instructing a satellite device to release, when a first condition is met, a storage space which is allocated to a terminal, and the first condition comprises that the forwarding of stored data of the terminal is completed; or the first information is used for instructing the satellite device to adjust a data storage duration of the terminal and/or adjust a data storage capacity, which is allocated to the terminal by the satellite device.

IPC Classes  ?

• H04W 84/06 - Airborne or Satellite Networks
• H04B 7/185 - Space-based or airborne stations

Abstract

A network node determination method and apparatus, and a storage medium. The method comprises: acquiring from a QoS guarantee center QoS characteristic information; and on the basis of the QoS characteristic information and demand characteristic information of a terminal, determining a first radio access network (RAN) and a first network node. Embodiments of the present disclosure effectively solve the problem of QoS guarantees for services under distributed networks, thereby meeting QoS guarantee demands of terminals under different network nodes.

IPC Classes  ?

• H04W 48/18 - Selecting a network or a communication service

Abstract

Embodiments of the present disclosure provide a measurement reporting method, a terminal, a network device, an apparatus, and a storage medium. The method comprises: receiving configuration information sent by a network device, wherein the configuration information comprises a first measurement resource group set; on the basis of the configuration information, determining a second measurement resource group set from the first measurement resource group set; and on the basis of the second measurement resource group set, reporting a measurement value and indication information to the network device, wherein the indication information is used for determining the correspondence between a measurement resource group in the second measurement resource group set and the measurement value, and/or the indication information is used for determining a measurement resource group corresponding to the measurement value.

IPC Classes  ?

• H04W 24/10 - Scheduling measurement reports

Abstract

The present invention relates to the technical field of communications, and provides a data transmission method and apparatus. The method comprises: a terminal sending a first message, wherein the first message comprises first capability information, and the first capability information is used for indicating a multi-path transmission capability of the terminal on PDU Set granularity; acquiring a second message, wherein the second message is sent by an SMF on the basis of the first message, the second message comprises ATSSS rule information, the ATSSS rule information comprises PDU Set indication information and a first transmission parameter, the PDU Set indication information is used for indicating whether to perform data multi-path transmission on the PDU Set granularity, and the first transmission parameter is used for indicating a transmission parameter corresponding to data multi-path transmission on the PDU Set granularity; and when the PDU Set indication information indicates to perform data multi-path transmission on the PDU Set granularity, performing data multi-path transmission on the PDU Set granularity on the basis of the first transmission parameter.

IPC Classes  ?

• H04W 28/06 - Optimising, e.g. header compression, information sizing

Abstract

The present disclosure relates to the technical field of communications, and provide a cyclic prefix (CP) extension method and apparatus, a terminal and a network device. The method comprises: a terminal receives related information of an extended CP sent by a network device, and/or information of a frequency domain reserved resource of a first OFDM symbol, wherein the related information of the extended CP is used for indicating a target OFDM symbol using the extended CP and the extension increment of CP, and the first OFDM symbol is adjacent to the target OFDM symbol; and on the basis of the related information of the extended CP and/or the information of the frequency domain reserved resource of the first OFDM symbol, the terminal executes data transmission.

IPC Classes  ?

• H04L 27/26 - Systems using multi-frequency codes

Abstract

Embodiments of the present disclosure provide a method and apparatus for managing an NG interface connection. The method is applied to a satellite-borne network device, and comprises: if determining that the service area of an AMF establishing an NG interface connection is not served any more, transmitting a first request to the AMF, and saving the context of the NG interface connection established between the satellite-borne network device and the AMF, and the first request is configured for instructing to suspend using all or some of the TNLAs of the NG interface. According to the method and apparatus for managing the NG interface connection provided by the embodiments of the present disclosure, under the condition that a data plane and a user plane of the satellite-borne network device are simultaneously located on a satellite, when it is determined, according to the position of the service area of the satellite-borne network device.

IPC Classes  ?

• H04W 48/14 - Access restriction or access information delivery, e.g. discovery data delivery using user query
• H04W 16/28 - Cell structures using beam steering
• H04W 76/20 - Manipulation of established connections
• H04W 84/06 - Airborne or Satellite Networks

Abstract

A hybrid automatic repeat request acknowledgement feedback method, a device and a terminal device are provided, and relates to the field of communication technology. The method executed by a terminal device includes determining a scheduling state of at least one type of transport blocks corresponding to multiple PDSCHs scheduled by first DCI, the scheduling state including an enabled state or a disabled state; generating HARQ-ACK information of the PDSCHs according to the scheduling state of the at least one type of transport blocks and bundling configuration information for PDSCH feedback; wherein any type of the at least one type of transport blocks are transport blocks, having the same identifier, in the PDSCHs.

IPC Classes  ?

• H04W 72/23 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
• H04L 1/1812 - Hybrid protocols; Hybrid automatic repeat request [HARQ]
• H04L 1/1829 - Arrangements specially adapted for the receiver end
• H04L 5/00 - Arrangements affording multiple use of the transmission path

Abstract

A positioning method and apparatus, and a terminal are provided. The method includes: obtaining positioning-related information by a first terminal based on a sidelink communication interface; determining, by the first terminal according to the positioning-related information, a target terminal initiating a D2D positioning service; and performing a process of the D2D positioning service with the target terminal through the sidelink communication interface.

IPC Classes  ?

• H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management
• H04W 92/18 - Interfaces between hierarchically similar devices between terminal devices

Abstract

An information processing method and apparatus, and a communication node, relating to the technical field of communications. The information processing method comprises: when first information is acquired, determining a data collection node for receiving the first information, wherein the data collection node is a node other than a trace collection entity (TCE), and the first information is acquired in a minimization drive test (MDT) data collection manner.

IPC Classes  ?

• H04W 24/02 - Arrangements for optimising operational condition

Abstract

The present disclosure provides an information transmission method and apparatus, a terminal, and a network device, and relates to the technical field of communications. The information transmission method is executed by the terminal and comprises: according to a meta-bit corresponding to uplink data, determining a transmission resource, wherein the meta-bit is a bitstream generated on the basis of encoding the uplink data; and, on the transmission resource, detecting uplink data feedback information sent by the network device.

IPC Classes  ?

• H04W 74/08 - Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]
• H04L 1/18 - Automatic repetition systems, e.g. Van Duuren systems
• H04L 5/00 - Arrangements affording multiple use of the transmission path

Abstract

Embodiments of the present invention provide a QoS parameter notification control method, a device, an apparatus, and a storage medium. The method comprises: an access network device receiving a QoS configuration file of one or more PDU Sets sent by an SMF, wherein the QoS configuration file comprises QNC parameters of the PDU Sets; and sending first indication information to the SMF on the basis of the QoS configuration file of the one or more PDU Sets, wherein the first indication information is used for indicating QoS information of a first PDU Set among the one or more PDU Sets.

IPC Classes  ?

• H04W 28/24 - Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]

Abstract

Provided in the embodiments of the present disclosure are a downlink service channel enhancement method and apparatus in a random access process. The method applied to a terminal comprises: determining to repeat message 4 (Msg4) transmission; and sending to a network side a Msg4 repetition request, wherein the Msg4 repetition request is used for requesting the network side for repeatedly sending Msg4.

IPC Classes  ?

• H04L 5/00 - Arrangements affording multiple use of the transmission path

Abstract

The present disclosure relates to the technical field of communications, and provides an information processing method and apparatus, and a device. The information processing method comprises: determining the processing mode of terminal context information on the basis of the current movement type of a terminal, wherein when the movement type of the terminal is a first type of the movement speed being lower than a first threshold, the processing mode comprises: storing the terminal context information in a distributed network node currently serving the terminal; and when the movement type of the terminal is a second type of the movement speed being higher than or equal to the first threshold, the processing mode comprises: storing the terminal context information in a second network node, wherein the second network node is a target network node, and the second network node comprises a centralized node, a cluster head node, or a target distributed network node.

IPC Classes  ?

• H04W 8/22 - Processing or transfer of terminal data, e.g. status or physical capabilities

Abstract

The present disclosure relates to the technical field of communications. Provided are a measurement reporting method, an apparatus, a terminal and a medium. The method of the present disclosure comprises: receiving configuration information sent by a network side device for at least one measurement resource; and measuring the measurement resource on the basis of beam information of the measurement resource, so as to obtain at least one measurement value corresponding to the measurement resource, wherein the at least one measurement value is associated with one or more of the at least one piece of beam information; and reporting at least one measurement value to the network side device according to the configuration information or a predefined rule.

IPC Classes  ?

• H04W 24/02 - Arrangements for optimising operational condition

Abstract

The present disclosure relates to the technical field of communications. Provided are an information processing method, a core network device, an access network device and a terminal device. The method comprises: a first core network device receiving network capability related information of a first device; and, according to the network capability related information of the first device, the first core network device executing network function management, wherein the first device comprises at least one of the following: a terminal device, an access network device and a second core network device.

IPC Classes  ?

• H04W 72/50 - Allocation or scheduling criteria for wireless resources

Abstract

The present disclosure relates to the technical field of communications, and provides a data transmission method, apparatus, and device. The data transmission method comprises: on the basis of local time, performing timestamp identification on an uplink data packet; and sending the identified uplink data packet to a base station.

IPC Classes  ?

• H04W 56/00 - Synchronisation arrangements

Abstract

The present disclosure relates to the technical field of communications. Provided are a consistent listen-before-talk failure processing method and apparatus, and a terminal. The method is executed by the terminal, and comprises: in the case of a consistent listen-before-talk failure of a direct communication interface, if a reconfiguration message of a resource allocation mode of the direct communication interface is received, executing at least one of the following: if the resource allocation mode of the direct communication interface of the terminal is reconfigured from a first resource allocation mode to a second resource allocation mode, triggering a consistent listen-before-talk media access control control element of the direct communication interface; and if the resource allocation mode of the direct communication interface of the terminal is reconfigured from the second resource allocation mode to the first resource allocation mode, triggering selection or reselection of a first resource.

IPC Classes  ?

• H04W 72/50 - Allocation or scheduling criteria for wireless resources

Abstract

Provided are an RRC parameter management method and apparatus, and a storage medium. The method comprises: determining an association relationship between a configuration object and a first RRC parameter; and on the basis of a first configuration object and the association relationship, taking into effect a first RRC parameter associated with the first configuration object.

IPC Classes  ?

• H04W 72/231 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling

Abstract

The present disclosure provides a computing power resource processing method and apparatus, and relates to the technical field of communications. The method of the present disclosure comprises: acquiring a computing power service demand sent by a target terminal; according to the computing power service demand, determining a target computing power service; and, according to target priority information, determining a target computing power resource corresponding to the target computing power service, the target priority information comprising at least one of the priority of the target computing power service, the priority of the target terminal and the guarantee priority information of a computing power service to be preempted by the target computing power service.

IPC Classes  ?

• H04L 41/5003 - Managing SLA; Interaction between SLA and QoS
• H04W 28/24 - Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
• H04L 67/61 - Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources taking into account QoS or priority requirements
• G06F 9/50 - Allocation of resources, e.g. of the central processing unit [CPU]

Abstract

Provided in the present disclosure are switching methods for distributed nodes, an apparatus, and a storage medium, which are applied to a terminal. A switching method for distributed nodes comprises: receiving a message carrying the ID of a target PDU session and a target IP address of the target PDU session; and using the target IP address to update an IP address of the target PDU session, the target PDU session being a PDU session which is affected during switching of nodes serving the terminal. The present disclosure can use a single target distributed node to serve a terminal, thereby reducing the time delay and loss of terminal signaling interaction and user plane data forwarding.

IPC Classes  ?

• H04W 8/26 - Network addressing or numbering for mobility support

Abstract

A positioning method, a user equipment and a network device provided by the present disclosure realize positioning of the user equipment by combining proximity based services, where the network device receives a location service request for a target UE; if it is determined that the target UE supports a proximity assisted positioning function and the network device determines to trigger an assisted positioning process for the target UE, the network device obtains self-positioning information of the target UE and assisted positioning information, and performs positioning processing on the target UE according to the self-positioning information of the target UE and the assisted positioning information to obtain a positioning result, where the assisted positioning information is information obtained by a proximal UE performing assisted positioning measurement on the target UE. Compared with the prior art, the positioning technology provided by the present disclosure takes the assisted positioning information into account during positioning processing, and its positioning capability is stronger and the accuracy is higher.

IPC Classes  ?

• H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management
• H04W 8/00 - Network data management
• H04W 60/04 - Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events

Abstract

The present disclosure relates to the technical field of communications, and provides a data transmission method and apparatus, and a device. The data transmission method comprises: receiving first information of a first session sent by a satellite device; and receiving downlink data by means of the first session on the basis of the first information, wherein the first session refers to a session that continuously occupies allocated resources, and the first information comprises fixed session identification information and time information of the session continuously occupying the allocated resources.

IPC Classes  ?

• H04B 7/185 - Space-based or airborne stations

Abstract

Embodiments of the present invention provide a data transmitting method, an information reporting method, a device and an apparatus. The data transmitting method comprises: a network device determining time difference information of downlink signals reaching a terminal, wherein the downlink signals are transmitted by a plurality of network nodes managed by the network device; and performing downlink data joint transmission to the terminal on the basis of the time difference information.

IPC Classes  ?

• H04L 5/00 - Arrangements affording multiple use of the transmission path

Abstract

The present disclosure relates to the technical field of communications, and provides an information processing method and apparatus, and a readable storage medium, aiming to reasonably utilize store-and-forward resources on a satellite. The method comprises: receiving first information sent by an access network device, wherein the first information comprises a store-and-forward capability identifier and/or a store-and-forward margin identifier; and sending a first store-and-forward request to a core network device according to the first information, wherein the store-and-forward capability identifier is used for representing the store-and-forward capability of a satellite, and the store-and-forward margin identifier is used for representing storage capacity information of the satellite.

IPC Classes  ?

• H04W 60/00 - Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration

Abstract

The present disclosure provides an information transmission method and apparatus, and a storage medium. The method comprises: determining reporting information meeting a reporting condition, the reporting information being used for training an artificial intelligence model or being used for determining a beam/beam pair having an optimal transmission signal; and splitting the reporting information into a first part of information and a second part of information and sending same to a network device.

IPC Classes  ?

• H04L 5/00 - Arrangements affording multiple use of the transmission path

Abstract

Provided in the present disclosure are an information transmission method and apparatus. The method in the embodiments of the present disclosure comprises: a terminal sending first information to a first network device, wherein the first information comprises target network attribute information which is self-defined or customized by the terminal, or the first information comprises target capability information of a network device that the terminal requests to call, and the target network attribute information comprises at least one piece of subscription data of the terminal, policy information of the terminal, and capability information of the terminal; and the terminal acquiring second information which is sent by the first network device or a second network device, wherein the second information is used for indicating that a network side has successfully configured the target network attribute information for the terminal, or is used for indicating that the terminal can successfully call a target capability of the network side.

IPC Classes  ?

• H04W 76/10 - Connection setup

Abstract

The present disclosure relates to the technical field of communication sensing. Provided are a signal processing method and apparatus, and a terminal. The method comprises: a terminal determining a first target receiving power value of a sensing signal; the terminal determining a first sending power value of the sensing signal according to the first target receiving power value; the terminal determining a first radio resource according to the first sending power value; and the terminal sending and/or receiving the sensing signal on the first radio resource.

IPC Classes  ?

• H04W 24/08 - Testing using real traffic

Abstract

A device authentication method and an apparatus are provided, to solve the problem of how to perform an authentication for the device in a UUDN. The method includes: obtaining, by a target access point (AP), a first timestamp sent by a local service center (LSC) device and a second timestamp sent by a terminal, where the second timestamp is sent by the LSC device to the terminal, and the first timestamp and the second timestamp are sent by the LSC device based on an AP switching event; when the first timestamp is consistent with the second timestamp, determining, by the target AP, that the terminal is an access terminal of the target AP.

IPC Classes  ?

• H04W 12/06 - Authentication
• H04W 12/61 - Time-dependent
• H04W 36/08 - Reselecting an access point

Abstract

Provided in the present disclosure are a method for performing switching between a service-based RAN and a non-service-based RAN, and a network element and an apparatus. The method comprises: according to a mapping relationship between a service-based RAN and a non-service-based RAN, a first network element mapping service-based RAN information into non-service-based RAN information, and a non-service-based RAN network element performing switching from the service-based RAN to the non-service-based RAN according to the non-service-based RAN information obtained by means of mapping; or, according to a mapping relationship between the non-service-based RAN and the service-based RAN, the first network element mapping the non-service-based RAN information to the service-based RAN information, and the service-based RAN network element performing switching from the non-service-based RAN to the service-based RAN according to the service-based RAN information obtained by means of mapping.

IPC Classes  ?

• H04W 36/00 - Handoff or reselecting arrangements

Abstract

An uplink information transmission method, an uplink information reception method, a UE and a network device are provided. The uplink information transmission method includes: receiving, by the UE, target DCI, the target DCI being used to indicate time information of at least one of first uplink information or second uplink information; and transmitting, by the UE, the first uplink information and the second uplink information in accordance with the target DCI, wherein the first uplink information and the second uplink information are transmitted at a same moment, or a time interval between a transmission time of the first uplink information and a transmission time of the second uplink information is smaller than or equal to a predefined time interval.

IPC Classes  ?

• H04W 72/0446 - Resources in time domain, e.g. slots or frames
• H04L 5/00 - Arrangements affording multiple use of the transmission path

Abstract

The present disclosure provides a feeder link establishing method and apparatus, and a storage medium. The method includes: determining to provide a feeder service for a gateway station, and broadcasting a system message of a feeder cell; and configuring a feeder data radio bearer (DRB) for the gateway station, after a radio resource control (RRC) connection with the gateway station is established. The method realizes establishment of a feeder link.

IPC Classes  ?

• H04W 76/27 - Transitions between radio resource control [RRC] states
• H04B 7/185 - Space-based or airborne stations

Abstract

The present application provides a data transmission method, a device, and a storage medium. An anchor base station initiates radio paging to a terminal, and initiates RAN paging to a non-anchor base station in an RNA after receiving a downlink small data packet from a core network that is sent to the terminal in an RRC Inactive state; a radio paging message and an RAN paging message include indication information on downlink small data transmission (SDT); and after receiving the radio paging message, the terminal resumes SDT-related configuration in the RRC Inactive state, and the anchor base station sends the downlink small data packet to the terminal directly or through the non-anchor base station.

IPC Classes  ?

• H04W 76/27 - Transitions between radio resource control [RRC] states
• H04W 68/02 - Arrangements for increasing efficiency of notification or paging channel

Abstract

Provided are an information processing method, an information processing apparatus, and a readable storage medium, which relate to the technical field of communications and ensure that a sidelink interface of a terminal equipment saves power in a handover scenario. The method includes: sending a first message to a second network equipment by a first network equipment when the first network equipment determines that a terminal equipment needs to perform handover, wherein when the terminal equipment has groupcast communication on a sidelink interface, the first message includes assistant information related to SL DRX configuration and/or SL DTX configuration corresponding to groupcast communication on the sidelink interface of the terminal equipment; and/or when the terminal equipment has broadcast communication on the sidelink interface, the first message includes assistant information related to SL DRX configuration and/or the SL DTX configuration corresponding to broadcast communication of the sidelink interface of the terminal equipment.

IPC Classes  ?

• H04W 76/28 - Discontinuous transmission [DTX]; Discontinuous reception [DRX]
• H04W 76/40 - Connection management for selective distribution or broadcast
• H04W 92/18 - Interfaces between hierarchically similar devices between terminal devices

Abstract

The present disclosure provides a method and an apparatus for subscribing to an analytics of model transfer status in a network, and a readable storage medium, the method includes: an application function AF sending a first message to a network data analytic function NWDAF directly or through a network exposure function NEF; the AF receiving, directly or through the NEF, analytics information of AI/ML model transfer status sent by the NWDAF, the analytics information being determined by the NWDAF according to received data of the AI/ML model transfer status sent by other network function(s) 5GC NF(s); the analytics information being used to adjust a network policy parameter and/or information of an application layer model. According to the present disclosure, an effective analytics of the AI/ML model transfer status can be conducted, thereby enabling a network to effectively adjust a network transmission policy based on the AI/ML model transfer status and enabling a third party to obtain the analytics of the AI/ML model transfer status for adjusting information of an application layer.

IPC Classes  ?

• H04L 41/14 - Network analysis or design
• H04L 41/16 - Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using machine learning or artificial intelligence
• H04W 24/02 - Arrangements for optimising operational condition
• H04W 28/02 - Traffic management, e.g. flow control or congestion control

Abstract

Provided in the present disclosure are a data sharing method, apparatus and device. The method comprises: a blockchain node receiving a data query request sent by a first device, wherein the data query request comprises attribute information of the first device; and the blockchain node executing a first operation, wherein the first operation comprises at least one of the following: determining ciphertext corresponding to the data query request, sending the ciphertext to the first device, and sending the data query request to a second device.

IPC Classes  ?

• H04L 9/32 - Arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system
• G06F 21/62 - Protecting access to data via a platform, e.g. using keys or access control rules

Abstract

The present disclosure relates to the technical field of communications. Provided are a data packet processing method and apparatus, and an electronic device. The method comprises: receiving a first data packet, wherein the first data packet includes N packet headers, N being a positive integer; determining a first packet header, wherein the first packet header is a Kth packet header among the N packet headers, K being a positive integer, and K

IPC Classes  ?

• H04L 69/22 - Parsing or analysis of headers

Abstract

Provided in the present disclosure are an SRv6 data packet forwarding method, an apparatus and a storage medium. The method comprises: decapsulating an SRv6 data packet to obtain a user data message; re-encapsulating the user data message, wherein the re-encapsulated SRv6 data packet comprises a new IPv6 header, or a new IPv6 header and a new segment routing header (SRH); and forwarding the re-encapsulated SRv6 data packet to a next-hop node.

IPC Classes  ?

• H04L 45/00 - Routing or path finding of packets in data switching networks
• H04L 45/741 - Routing in networks with a plurality of addressing schemes, e.g. with both IPv4 and IPv6

Abstract

The present disclosure provides an information transmission method, a measuring terminal, a location resolving terminal, an apparatus, and a storage medium. The method comprises: determining power parameters of a plurality of first paths, the plurality of first paths being paths obtained by the measuring terminal detecting a reference signal other than a first path; selecting at least one second path from the plurality of first paths on the basis of a multipath parameter threshold and the power parameters of the plurality of first paths; and sending measurement information of the at least one second path. According to the method, the measuring terminal, the location resolving terminal, the apparatus, and the storage medium provided by the present disclosure, on the basis of the multipath parameter threshold and the power parameters of the plurality of first paths, the second path is selected from the plurality of first paths, such that more effective information for positioning is provided for the location resolving terminal, the influence of noise and interference during positioning can be reduced, and the positioning performance is improved.

IPC Classes  ?

• H04L 45/24 - Multipath

Abstract

Provided in the present application are a report sending method, a terminal, a base station, an apparatus and a storage medium. The method comprises: according to an identifier of a first MRB, which is configured by a target base station for a QoS flow of a target MBS service, determining an identifier of a second MRB, which is configured by a source base station for the QoS flow of the target MBS service; and by means of a packet data convergence protocol (PDCP) entity corresponding to the identifier of the second MRB, sending, to the target base station, a PDCP state report for the QoS flow of the target MBS service. In the embodiments of the present application, by means of using a PDCP entity which has been established for a first MRB of a source base station before switching, the release and establishment processes of a PDCP entity corresponding to a second MRB are prevented from being triggered during the switching to a target base station, thereby guaranteeing lossless transmission based on a PDCP state report, and guaranteeing the reliability of data transmission.

IPC Classes  ?

• H04W 36/00 - Handoff or reselecting arrangements
• H04W 28/02 - Traffic management, e.g. flow control or congestion control

Abstract

Data communication method and apparatus, and terminal are provided. The method includes: performing, by a first terminal, a media access control control element (MAC CE) transmission and/or reception only on the direct path if the first terminal is configured with both direct path and indirect path by a first communication device or the direct path and indirect path are both activated by the first communication device; where the first communication device is a network-side device accessed by the first terminal, or a peer terminal communicating with the first terminal.

IPC Classes  ?

• H04W 72/02 - Selection of wireless resources by user or terminal
• H04W 28/02 - Traffic management, e.g. flow control or congestion control
• H04W 40/22 - Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
• H04W 52/36 - Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets

Abstract

The present disclosure provides a transmission path configuration method and apparatus, a communication device and a UE. The method includes: transmitting, by a communication device, transmission path configuration information for a first user equipment (UE), to the first UE and/or a relay UE; where the communication device is a network device accessed by the first UE or a target UE that communicates with the first UE; and the relay UE is a relay UE used by the first UE for accessing the communication device.

IPC Classes  ?

• H04W 40/22 - Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
• H04W 88/04 - Terminal devices adapted for relaying to or from another terminal or user

Abstract

Provided in the embodiments of the present disclosure are a communication method, an apparatus, and a network device. The method comprises: receiving a service request of a terminal device, the service request being used for indicating a transmission path for a target operation; selecting a second network function according to the service request; and, after the second network function triggers an establishment process for the transmission path, sending a service response to the terminal device, the service response indicating the completion of establishing the transmission path.

IPC Classes  ?

• H04W 76/10 - Connection setup

Abstract

The present disclosure provides an information reconciliation method for key generation, a key generation method, an apparatus, and a device. The information reconciliation method comprises: a blockchain ledger node acquiring a digital signal corresponding to phase information of a channel response, wherein the digital signal comprises: a first digital signal corresponding to phase information obtained by a first device, and a second digital signal corresponding to phase information obtained by a second device, and the second device is a communication peer device of the first device; determining a correct order of differing bits between the first digital signal and the second digital signal; and inputting the correct order of differing bits, an electronic certificate of the first device, and an electronic certificate of the second device into a smart contract of a blockchain device.

IPC Classes  ?

• H04W 12/041 - Key generation or derivation
• H04L 9/08 - Key distribution

Abstract

The present disclosure provides a key agreement method and apparatus, and a terminal. The method comprises: a first device verifying an electronic certificate of a second device; when the verification of the electronic certificate of the second device is passed, determining phase information of a channel response according to a first channel sounding sequence sent by the second device; and, according to the phase information, determining a key shared between the first device and the second device.

IPC Classes  ?

• H04L 9/12 - Transmitting and receiving encryption devices synchronised or initially set up in a particular manner

Abstract

The present disclosure relates to the technical field of communications, and provides an information processing method and apparatus, a terminal, and a network device. The method comprises: a terminal receives a first message sent by a network device, wherein the first message carries resource indication information of a first subcarrier spacing (SCS) and/or a sensing signal; and the terminal determines, according to the first SCS and/or the resource indication information, a cyclic prefix (CP) time domain length and/or a data length for sending the sensing signal.

IPC Classes  ?

• H04L 27/26 - Systems using multi-frequency codes

Abstract

Provided in the embodiments of the present disclosure are a method and apparatus for managing a terminal state. The method, which is applied to a radio access network (RAN) device, comprises: managing a terminal state of a terminal, wherein the terminal state is related to a first connection state and a second connection state, the first connection state is a connection state between an RAN device and the terminal, and the second connection state is a connection state between the terminal and a core network (CN).

IPC Classes  ?

• H04W 76/27 - Transitions between radio resource control [RRC] states
• H04W 60/00 - Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration

Abstract

The present disclosure provides a path fallback method and apparatus, and a storage medium. The method includes: determining to migrate F1 of an edge IAB node from a target path to a first path, where the first path is a source path or an else path, the source path being a path used by F1 of the edge IAB node before using the target path, and the else path being a path other than the target path and the source path; and transmitting indication information to a target IAB donor and/or the edge IAB node, the indication information being used to give an indication to release or suspend configuration information for transmitting, on the target path, all or part of F1 of the edge IAB node. The method realizes a path fallback for F1 of the edge IAB node which has been migrated to the target path.

IPC Classes  ?

• H04W 40/36 - Modification of an existing route due to handover
• H04W 28/08 - Load balancing or load distribution
• H04W 40/28 - Connectivity information management, e.g. connectivity discovery or connectivity update for reactive routing

Abstract

The present disclosure relates to the technical field of communications, and provides a communication system, a communication method and an apparatus. The communication system comprises a first entity, a second entity, a third entity, and at least one fourth entity; the first entity, the second entity, the third entity, and the at least one fourth entity are connected to one another; the second entity is used for acquiring a service requirement and sending a service request message to the first entity; the first entity is used for determining an operation execution list of a target service according to the service request message; the third entity is used for determining at least one operation to be executed of each fourth entity according to the operation execution list; and each fourth entity is used for executing the at least one operation to be executed to obtain an execution result. The communication system provided by the present disclosure can provide intelligent endogenous services such as AI services.

IPC Classes  ?

• H04L 67/60 - Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
• H04W 24/02 - Arrangements for optimising operational condition

Abstract

The present disclosure relates to the technical field of communications. Provided are a model training method and apparatus, and a storage medium. The method comprises: a second entity sending a model training request message to a first entity; the first entity determining model-training-related information according to the model training request message, and sending a first indication message to a third entity; the third entity sending an execution operation request message to at least one sixth entity according to a target QoS index parameter list and an execution operation list; each sixth entity performing model training according to the execution operation request message, so as to obtain a model training result, and sending an execution operation response message to the third entity, wherein the execution operation response message comprises the model training result; the third entity sending a first response message to the first entity; and the first entity sending a second response message to the second entity, wherein the first response message and the second response message each comprise the model training result. By means of interaction among a plurality of entities, a communication system can provide a model training service for a user, a network or a third party as required.

IPC Classes  ?

• H04W 24/06 - Testing using simulated traffic

Abstract

The embodiments of the present disclosure provide a cloud XR server selection method, a device, an apparatus, and a storage medium. The method comprises: a terminal receiving a terminal policy sent by an AMF, the terminal policy comprising terminal capabilities required by an XR application; and according to the terminal capabilities required by the XR application, matching the terminal capabilities to a detected XR application, and according to the matching results, selecting a cloud XR server for processing the detected XR application.

IPC Classes  ?

• H04L 67/1012 - Server selection for load balancing based on compliance of requirements or conditions with available server resources
• H04L 67/131 - Protocols for games, networked simulations or virtual reality

Abstract

The present disclosure relates to the technical field of communications. Provided are a data transmission method and apparatus, and a terminal and a network device. The data transmission method comprises: receiving first scheduling signaling, which is sent by a network device; determining transmission parameters of scheduled target data on the basis of the first scheduling signaling; and transmitting the target data on the basis of the transmission parameters of the target data, wherein the transmission parameters comprise at least one of the following: a transmission carrier of the target data, a cyclic storage length value of the target data, and a new-transmission or retransmission identifier of the target data.

IPC Classes  ?

• H04L 5/00 - Arrangements affording multiple use of the transmission path

Abstract

An information feedback method, an information feedback device, a UE and a network device are provided. The information feedback method includes: determining, by the UE, XR-service-related information, the XR-service-related information including UE-playout-buffer-related information; and transmitting, by the UE, the XR-service-related information to the network device.

IPC Classes  ?

• H04W 28/02 - Traffic management, e.g. flow control or congestion control
• H04W 28/08 - Load balancing or load distribution

Abstract

Provided in the embodiments of the present disclosure are a method and apparatus for establishing a user plane path. A method applied to a first session management function (SMF) entity comprises: determining a segment routing IPv6 (SRv6) policy according to acquired protocol data unit (PDU) session establishment parameter information and information of user plane function (UPF) entities in a plurality of network nodes, wherein the SRv6 policy is used for establishing a user plane path; and sending the SRv6 policy to a head node in the user plane path.

IPC Classes  ?

• H04L 45/00 - Routing or path finding of packets in data switching networks

Abstract

The present disclosure provides a protocol data unit (PDU) session establishment method and apparatus, and a storage medium. The PDU session establishment method is applied to an RAN network element, and comprises: splitting PDU session data; and sending the split PDU session data and access network (AN) tunnel information to a user plane function (UPF) network element.

IPC Classes  ?

• H04W 76/10 - Connection setup

Abstract

A federated learning group processing method, a device and a functional entity are provided, where the federated learning group processing method includes: obtaining the characteristic information of the federated learning (FL) group; determining the second functional entity according to the characteristic information of the FL group; adding the second functional entity to the FL group.

IPC Classes  ?

• H04L 41/16 - Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using machine learning or artificial intelligence
• G06N 3/098 - Distributed learning, e.g. federated learning
• H04L 41/0893 - Assignment of logical groups to network elements

Abstract

Embodiments of the present disclosure provide a conflict area determination method, an NCR, a network device, an apparatus, and a storage medium. The method comprises: receiving beam indication information sent by a network device; and when time domain resources indicated by different types of pieces of beam indication information overlap and beam indexes in an overlapping area are different, determining a conflict area on the basis of the time domain resources indicated by said different types of pieces of beam indication information and/or symbol information.

IPC Classes  ?

• H04W 72/044 - Wireless resource allocation based on the type of the allocated resource

Abstract

Provided in the present application are a computing power and network service processing method, an apparatus, and a storage medium. The method comprises: according to a service demand of a terminal device, a management center determining an initial computing power service routing policy, and sending same to the terminal device; after the terminal device accesses a corresponding initial computing power service according to the initial computing power service routing policy, receiving user experience information sent by the terminal device about the initial computing power service; and starting corresponding measurement according to the user experience information, and determining an adjusted computing power service routing policy according to a measurement result and sending same to the terminal device, or sending feedback information to the terminal device. The present application acquires the user experience information about the initial computing power service and performs the corresponding measurement, so as to adjust the computing power service routing policy or feedback information and to specifically improve user experiences of the computing power service, and more fully and reasonably uses computing network resources and optimizes resource allocation, so as to more efficiently put the value of the computing network resources to good use.

IPC Classes  ?

• H04L 67/10 - Protocols in which an application is distributed across nodes in the network

Abstract

The present disclosure provides a method and an apparatus for capability registration and a storage medium. The method for capability registration is applicable to a terminal and comprises: sending a registration request message to a network, wherein the registration request message is configured for capability registration and comprises one or more of the following information: a registration type, a security parameter, a capability registration identifier, a capability type, a capability reporting identifier, and capability information.

IPC Classes  ?

• H04W 60/00 - Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration

Abstract

The present disclosure provides a power control parameter determining method and device. The method includes: obtaining, by a user equipment (UE), related parameters of unicast and related parameters of multicast; and determining, by the UE, a power control parameter of physical uplink control channel (PUCCH) according to the related parameters of the unicast and the related parameters of the multicast.

IPC Classes  ?

• H04W 72/21 - Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
• H04W 72/30 - Resource management for broadcast services

Abstract

The present disclosure relates to the technical field of communications and provides an information transmission method and an apparatus. The method of the embodiments of the present disclosure comprises: a first network device sending to a second network device packet loss information of at least one packet data unit set (PDU set) in a quality of service (QoS) flow, wherein the first network device is a source base station or a first distributed unit (DU), and when the first network device is the source base station, the second network device is a target base station or, when the first network device is the first distributed unit (DU), the second network device is a first centralized unit (CU) connected to the first DU.

IPC Classes  ?

• H04W 28/02 - Traffic management, e.g. flow control or congestion control
• H04L 27/00 - Modulated-carrier systems

Abstract

An information processing method, an information processing apparatus, a terminal device and a network device are provided. The information processing method includes sending indication information to a network device, wherein the indication information is used to indicate relationship between a sidelink destination identity and a sidelink SL transmission type, or relationship between service type information and an SL transmission type, and the SL transmission type is SL discovery or SL communication.

IPC Classes  ?

• H04W 72/25 - Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
• H04W 28/02 - Traffic management, e.g. flow control or congestion control

Abstract

Embodiments of the present disclosure relate to an ECP timeslot determination method, a user equipment (UE), and a network side device. The method comprises: a UE determines, according to an indication of a network side device, whether ECP timeslot indication information indicates a timeslot comprising an SSB; and the UE determines, according to the determination result of whether ECP timeslot indication information indicates a timeslot comprising an SSB and the ECP timeslot indication information, an ECP timeslot within a preset unit length sent by the network side device. According to the described method, ECP timeslot indication information may indicate a timeslot comprising an SSB and may not indicate a timeslot comprising an SSB; and a UE flexibly determines, according to an indication of a network side device, whether ECP timeslot indication information indicates a timeslot comprising an SSB, and therefore accurately determines, according to the described determination result and the ECP timeslot indication information, an ECP timeslot within a preset unit length sent by the network side device, thereby ensuring flexible deployment of a network side.

IPC Classes  ?

• H04L 27/26 - Systems using multi-frequency codes
• H04W 56/00 - Synchronisation arrangements
• H04W 72/0446 - Resources in time domain, e.g. slots or frames

Abstract

The present application relates to the technical field of wireless communications, and provides a resource reservation method and a terminal device. The method comprises: if a resource reservation mode of a current service comprises partial perception and re-evaluation and/or preemption checking, controlling partial perception and re-evaluation and/or preemption checking not to overlap in the time domain; or when partial perception overlaps re-evaluation and/or preemption checking in the time domain, performing re-evaluation and/or preemption checking on an overlapping portion by means of partial perception; and on the basis of a perception result of re-evaluation and/or preemption checking, reserving a target resource for transmitting information.

IPC Classes  ?

• H04W 28/26 - Resource reservation
• H04W 28/06 - Optimising, e.g. header compression, information sizing
• H04W 74/0808 - using carrier sensing, e.g. carrier sense multiple access [CSMA]

Abstract

The present disclosure provides an information transmission method and apparatus, for use in solving the problem of how to obtain accurate positioning measurement information when a UE autonomously performs timing advance (TA) adjustment. The method in embodiments of the present disclosure comprises: a terminal sends first information, the first information comprising one of the following: a first positioning information measured value and a TA adjustment amount; and a second positioning information measured value which is obtained according to the first positioning information measured value and the TA adjustment amount, wherein the TA adjustment amount is an adjustment amount of TA by the terminal during positioning information measurement.

IPC Classes  ?

• H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management
• H04W 24/08 - Testing using real traffic

Abstract

Provided in the embodiments of the present disclosure are a segment routing over IPv6 (SRv6)-based capability information reporting method and apparatus. The method, which is applied to a network side, comprises: reporting capability information to an SRv6 controller or a management function entity, wherein the capability information is used for representing the capability of an SRv6 device, and the capability information is carried by an SRv6 message.

IPC Classes  ?

• H04L 45/741 - Routing in networks with a plurality of addressing schemes, e.g. with both IPv4 and IPv6
• H04L 101/659 - Internet protocol version 6 [IPv6] addresses

Abstract

Provided in the present invention are a method and apparatus for computing power routing generation based on SRv6, wherein the method applied to a network side comprises: determining a routing policy, the routing policy comprising a routing path and/or a node request; and establishing a computing power routing path on the basis of the routing path and/or the node request comprised in the routing policy, wherein the routing path is determined at least according to computing power information of an SRv6 device, and the node request is used for determining a next routing node of a tail node in the routing path.

IPC Classes  ?

• H04L 45/00 - Routing or path finding of packets in data switching networks

Abstract

The present disclosure provides an information processing method, apparatus and device. The information processing method comprises: according to first information, calculating a channel busy ratio of a sidelink positioning reference signal (SL-PRS), wherein the first information comprises measurement information of the SL-PRS.

IPC Classes  ?

• H04B 17/309 - Measuring or estimating channel quality parameters

Abstract

Provided in the present disclosure are an information transmission method and apparatus, and a receiving device, a core network node and a sending device. The method is executed by a receiving device, and comprises: according to a first phase error group (PEG) corresponding to the receiving device, measuring a positioning reference signal sent by a sending device, so as to acquire first information; and sending the first information to a core network node, wherein the first information comprises a difference between phase measurement amounts and/or phase delays.

IPC Classes  ?

• H04W 24/04 - Arrangements for maintaining operational condition

Abstract

An information transmission method and apparatus, and a user equipment, a core network node and a network device. The method is executed by a user equipment, and comprises: acquiring first information according to a downlink positioning reference signal, which is sent by a user equipment reception phase error group (UE Rx PEG) measurement network device; and sending the first information to a core network node, wherein the first information comprises a phase measurement amount and/or a difference between phase delays.

IPC Classes  ?

• H04W 24/04 - Arrangements for maintaining operational condition

Abstract

Embodiments of the present disclosure provide a resource allocation method, a device and an apparatus, used for sidelink positioning. The method comprises: according to a mapping relationship between resources carrying physical sidelink control channels (PSCCHs) and sidelink positioning reference signal (SL PRS) resources, a first terminal determining a PSCCH resource and/or SL PRS resource to use.

IPC Classes  ?

• H04W 72/02 - Selection of wireless resources by user or terminal

Abstract

The present disclosure provides an information transmission method and apparatus, a terminal, and a network device. The method is executed by a terminal, and comprises: receiving a target preamble signal, wherein the target preamble signal is used by the terminal to receive a first signal; and acquiring target synchronization information and/or resource location information of the first signal according to the target preamble signal.

IPC Classes  ?

• H04W 52/02 - Power saving arrangements

Abstract

The present disclosure relates to the technical field of communications, and provides an energy-saving processing method and apparatus, and a radio access network device. The method comprises: a radio access network device receives first configuration information sent by a near real-time radio access network controller, wherein the first configuration information is used for indicating an energy-saving policy of cell energy-saving related processing; the radio access network device performs cell energy-saving related processing according to the first configuration information.

IPC Classes  ?

• H04W 52/02 - Power saving arrangements

Abstract

The present disclosure relates to the technical field of communications. Provided are a network registration updating method and apparatus, and device. The network registration updating method comprises: executing a first operation for updating terminal registration to a second core network node, wherein a network node to which a first core network node belongs is different from a network node to which the second core network node belongs, and the first operation comprises at least one of the following: receiving a terminal context request sent by the second core network node, and sending a terminal context response to the second core network node; and sending a registration message to a terminal, wherein the registration message carries a registration updating reason, and the registration message comprises: a registration request, a registration instruction, a registration updating request or a registration updating instruction.

IPC Classes  ?

• H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management

Abstract

The present application provides a backhaul charging method and apparatus, a network device, and a readable storage medium. The method comprises: sending a charging data request to a second functional entity, the charging data request being used for backhaul charging, wherein the charging data request comprises a backhaul charging related parameter.

IPC Classes  ?

• H04W 4/24 - Accounting or billing

Abstract

The present disclosure relates to the technical field of communications, and provides an information transmission method and apparatus, a terminal, and a network device. The method is executed by a terminal and comprises: receiving first indication information, the first indication information being used for indicating cell target transmission of a first target cell, wherein the cell target transmission comprises at least one of cell discontinuous reception (DRX) and cell discontinuous transmission (DTX).

IPC Classes  ?

• H04W 76/28 - Discontinuous transmission [DTX]; Discontinuous reception [DRX]

Abstract

Embodiments of the present disclosure provide a method for adjusting a transmission parameter, a terminal, an apparatus, and a storage medium. The method comprises: on the basis of a channel quality parameter and/or a positioning priority of a sidelink, adjusting a transmission parameter of a sidelink positioning reference signal.

IPC Classes  ?

• H04W 72/40 - Resource management for direct mode communication, e.g. D2D or sidelink

Abstract

The present disclosure provides an information transmission method and apparatus, and a storage medium. The method comprises: receiving beam effective time information sent by a network device; and on the basis of the time of sending a positive acknowledgement (ACK) message of a layer 1 switching indication message or a beam indication message to the network device, and the time indicated by the beam effective time information, performing uplink and downlink transmission.

IPC Classes  ?

• H04W 36/00 - Handoff or reselecting arrangements
• H04B 7/0408 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity

Abstract

The present disclosure provides an SRS transmission method, an indication method, an apparatus, a terminal, and a network device. The method comprises: determining a transmission power of an SRS antenna port in a first SRS resource on the basis of a first coefficient and a first power; transmitting an SRS on the basis of the transmission power of the SRS antenna port in the first SRS resource, the first power being a power determined on the basis of one or more of the following parameters: a maximum output power corresponding to SRS transmission, a maximum output power corresponding to uplink transmission, path loss information, resource allocation information, or a target power.

IPC Classes  ?

• H04W 52/14 - Separate analysis of uplink or downlink

Abstract

The present disclosure discloses an information processing method, a terminal and a readable storage medium for improving a success rate of data transmission on a sidelink, and relates to the field of communication technologies. The method includes: transmitting, by a first terminal, first indication information to a second terminal through a first channel. The first indication information is used to indicate whether there is a resource conflict on a target physical sidelink shared channel (PSSCH) resource. The first channel is a sequence-based second channel; or, the first channel is a Type 2 physical sidelink feedback channel (Type2 PSFCH).

IPC Classes  ?

• H04W 72/25 - Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
• H04L 5/00 - Arrangements affording multiple use of the transmission path
• H04W 72/0446 - Resources in time domain, e.g. slots or frames

Abstract

The disclosure provides an information processing method, an information processing apparatus and a readable storage medium, and relates to the technical field of communications. The method includes: receiving, by a terminal, physical-layer power-saving indication information from a network device; and determining, by the terminal based on the physical-layer power-saving indication information, whether to start a DRX on-duration timer of one or more target DRX configurations corresponding to the physical-layer power-saving indication information.

IPC Classes  ?

• H04W 52/02 - Power saving arrangements
• H04W 76/28 - Discontinuous transmission [DTX]; Discontinuous reception [DRX]

Abstract

The present disclosure provides a first relay node discovery method and apparatus, and a storage medium. On a second relay node side, the method includes: receiving a first message, which carries an identifier of a target service; and broadcasting the first message. The first message is used to inform a second relay node to assist in discovering a first relay node capable of accessing the target service. Therefore, based on the second relay node, a remote terminal can discover the first relay node that is far away from the remote terminal through a multi-hop mode, which solves the problem that it is difficult for the remote terminal to discover the first relay node caused by the relatively long distance between the remote terminal and the first relay node.

IPC Classes  ?

• H04W 8/00 - Network data management
• H04M 15/00 - Arrangements for metering, time-control or time-indication
• H04W 8/22 - Processing or transfer of terminal data, e.g. status or physical capabilities

Abstract

Provided in the embodiments of the present disclosure are a measurement report sending method and apparatus, a measurement report receiving method and apparatus, and a storage medium. The sending method comprises: receiving configuration information sent by a network device, wherein the configuration information comprises measurement resources, and there is a correspondence between the measurement resources and beams; measuring reference signals sent by the network device on the measurement resources, and acquiring quality information of beams or beam pairs in a first beam or beam pair set and/or a second beam or beam pair set; and sending a measurement report to the network device, wherein the measurement report comprises the quality information.

IPC Classes  ?

• H04W 24/08 - Testing using real traffic

Abstract

Provided in the present disclosure are a method and apparatus for reporting a buffer area status report, and a terminal and a network device. The method comprises: a relay user equipment acquiring a correspondence between a first target object and an LCG ID of a second hop; and according to the correspondence between the first target object and the LCG ID of the second hop, sending an SL BSR to a first network device, wherein the first target object comprises one of the following: an SL RLC channel of a first hop; an SL RLC channel of the second hop; and an end-to-end bearer between a first terminal and a second terminal.

IPC Classes  ?

• H04W 72/25 - Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink

Abstract

The present disclosure relates to the technical field of communications. Provided are an information processing method, a terminal and a network device. The method comprises: a terminal receives first configuration information sent by a network device, wherein the first configuration information comprises at least one piece of indication information, and the indication information is used for indicating service quality related information of a sensing service; and the terminal executes sensing management of the sensing service according to the first configuration information.

IPC Classes  ?

• H04W 72/30 - Resource management for broadcast services

Abstract

Embodiments of the present disclosure provide a transmitting method and receiving method for a relay discovery message, a terminal, and a device. The transmitting method comprises: a discoverer terminal generating a first relay discovery request message, wherein a direct discovery dataset of the first relay discovery request message comprises an identifier of the discoverer terminal and an identifier of a discoveree terminal; and transmitting the first relay discovery request message.

IPC Classes  ?

• H04W 8/00 - Network data management

Abstract

Embodiments of the present disclosure relate to the technical fields of communications and sensing, and provide a sensing method and device. The method comprises: determining a wireless sensing resource for a sensing service, wherein the wireless sensing resource is associated with the state of a sensing process and/or a sensing service KPI; and receiving or sending a sensing signal or channel on the basis of the wireless sensing resource.

IPC Classes  ?

• H04W 72/50 - Allocation or scheduling criteria for wireless resources

Abstract

The present disclosure relates to the technical field of communications, and provides an information processing method and apparatus, a terminal, and a network device. The method comprises: a terminal receiving downlink control information (DCI) sent by a network device, the DCI scheduling at least one downlink cell in a first cell group; the terminal determining, according to a first modulation and coding scheme (MCS) indication domain, one or more time slot positions of a retransmitted hybrid automatic repeat request acknowledgement (HARQ-ACK) codebook, the first MCS indication domain comprising one or more MCS indication domains comprised by the DCI, and one MCS indication domain corresponding to one downlink cell in the first cell group.

IPC Classes  ?

• H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling

Abstract

Provided in the embodiments of the present disclosure are a TA-based synchronization method, and a device, an apparatus and a storage medium, wherein the method is applied to a terminal device. The method includes determining a second TA between a terminal device and a cell where a target beam, which performs data transceiving with the terminal device, is located; and applying the second TA, wherein the second TA is configured for synchronization between the terminal device and the cell where the target beam is located. The present disclosure aims to solve the problem, in the relevant art, of a time delay caused by the acquisition of a TA between a UE and a target cell by means of random access after the UE switches the data transmission thereof to the target cell, to improve the switching efficiency of a terminal device.

IPC Classes  ?

• H04W 56/00 - Synchronisation arrangements

Abstract

This application provides an information transmitting method and an information transmitting apparatus, which relate to the field of communications technology. The method of this application is applied in establishing, by a remote UE, a communication with a network-side device through a relay UE. The method includes: obtaining first relevant information generated during a communication process; and transmitting the first relevant information to a network-side device. The first relevant information includes one or more of the following: information of the relay UE; information of the remote UE; identification information of a serving cell; time information; measurement information; cause information; type information corresponding to the communication process; a condition for triggering a successful handover report.

IPC Classes  ?

• H04W 24/04 - Arrangements for maintaining operational condition
• H04W 36/30 - Reselection being triggered by specific parameters by measured or perceived connection quality data
• H04W 76/19 - Connection re-establishment
• H04W 88/04 - Terminal devices adapted for relaying to or from another terminal or user

Abstract

The present disclosure provides a distributed network selection method and device based on computing power, and a readable storage medium. The method comprises: acquiring computing power information of a computing power node from a computing power orchestration center or receiving the computing power information of the computing power node sent by the computing power orchestration center; according to the computing power information of the computing power node, determining a target RAN end and sending a first message to the target RAN end, wherein the target RAN end is used for determining, according to computing power information of network nodes in the received first message or computing power information of at least one locally pre-configured network node, a target network node to be accessed, and sending a second message to said target network node; and if a fourth message sent by the target RAN end is received, executing an operation of network registration. Network nodes can be reasonably and effectively selected, so that a service is effectively provided for a terminal.

IPC Classes  ?

• H04L 67/60 - Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources

Abstract

The present disclosure relates to the technical field of communications. Provided are an information transmission method and apparatus, and a terminal and a relay device. The method is executed by a first terminal, and comprises: determining a target security scheme for performing security protection on a relay discovery message; performing security protection on the generated first relay discovery message according to the target security scheme; and sending to a relay device the first relay discovery message on which the security protection has been performed, wherein the first relay discovery message comprises at least one of the following: identification information of the target security scheme; and an effective time of the first relay discovery message.

IPC Classes  ?

• H04W 40/22 - Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point

Abstract

The present disclosure relates to the technical field of communications. Provided are a direct communication interface message transmission method and apparatus. The method comprises: sending a first message to a network device, wherein the first message comprises a target layer 2 (L2) address of a relay terminal and an end-to-end identifier used for distinguishing different end-to-end connections between a first terminal and a second terminal; the relay terminal is a relay terminal between the first terminal and the second terminal; there is an end-to-end connection between the first terminal and the second terminal; and there are one or more second terminals.

IPC Classes  ?

• H04W 76/11 - Allocation or use of connection identifiers

Abstract

Provided in the present disclosure are a multicast session transmission method and apparatus, a device, and a medium, relating to the technical field of communications, which solve the problem of lack of flexible control on a state in which a terminal receives a multicast session in the related art. The method of the present disclosure comprises: receiving a multicast session activation notification message sent by a network-side device; and according to a multicast session receiving mode, or according to the multicast session receiving mode and the multicast session activation notification message, receiving a multicast session in a target RRC state, wherein the multicast session receiving mode is indicated by the network-side device or appointed by a protocol.

IPC Classes  ?

• H04W 76/40 - Connection management for selective distribution or broadcast

Abstract

The present disclosure belongs to the technical field of communications. Provided are a method and apparatus for determining an enhanced type-3 HARQ codebook index, and a terminal and a base station. The method comprises: receiving first downlink control information (DCI) sent by means of a base station, wherein the first DCI is used for scheduling at least one downlink cell in a target cell set; determining at least one reference cell from the target cell set; and determining an enhanced type-3 HARQ codebook index according to a target information indication domain of the reference cell in the first DCI.

IPC Classes  ?

• H04L 1/1812 - Hybrid protocols; Hybrid automatic repeat request [HARQ]

Abstract

Provided are a communication method for a sidelink interface, a terminal device, and a storage medium. The method includes: determining that a selected resource is outside an active time of a sidelink (SL) discontinuous reception/discontinuous transmission (DRX/DTX) corresponding to a sidelink interface destination Layer-2 ID; determining to perform a resource selection or reselection. Embodiments of this disclosure can ensure that the sidelink resource is always within the active time of the sidelink interface DR X/DTX configuration, thereby avoiding waste of resources.

IPC Classes  ?

• H04W 72/40 - Resource management for direct mode communication, e.g. D2D or sidelink
• H04W 72/02 - Selection of wireless resources by user or terminal

Abstract

A paging processing method and an apparatus are provided to solve the problem of power consumption waste in the solution of UE monitoring PO in related aft. The method includes: determining, by a terminal device, a first information field corresponding to the terminal device in first downlink control information (DCI), according to a first paging occasion number, where the first DCI includes N1 information fields, and each information field corresponds to one or more paging occasions, the first paging occasion number is a number of paging occasion monitored by the terminal device among paging occasions corresponding to the N1 information fields, N1 is a positive integer, and the paging occasion corresponding to the first information field includes G1 sub-group, G1 is a positive integer; according to a sub-group number corresponding to the terminal device, determining a first bit corresponding to the terminal device in the first information field, where the first bit is configured to indicate a paging status of the terminal device.

IPC Classes  ?

• H04W 52/02 - Power saving arrangements
• H04W 68/02 - Arrangements for increasing efficiency of notification or paging channel
• H04W 76/28 - Discontinuous transmission [DTX]; Discontinuous reception [DRX]

Abstract

The present application provides a positioning method and apparatus, and a storage medium, the method includes: a terminal receiving PRSs from multiple access network devices, each access network device corresponding to multiple PRSs; for each access network device, the terminal determining at least two target PRS resources that are spatially adjacent among PRS resources for transmitting the multiple PRSs of the access network device; and the terminal sending measurement results of the target PRS resources to a location server, the measurement result of the target PRS resource being used for instructing the location server to determine location information of the terminal.

IPC Classes  ?

• H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management
• H04L 5/00 - Arrangements affording multiple use of the transmission path
• H04W 24/10 - Scheduling measurement reports

Abstract

A repetition determination method is provided by the present disclosure, which solves the problem on how to determine a number of repetitions for Msg3 PUSCH and available uplink slots. The method of the present disclosure includes: obtaining, by a terminal, an RAR, where the RAR includes an uplink grant and first information other than the UL grant; determining, by the terminal, a number of repetitions for an initial transmission of an Msg3 PUSCH according to the UL grant and/or the first information; and determining, by the terminal, one or more target slots for transmitting the Msg3 PUSCH according to the number of repetitions for the initial transmission of the Msg3 PUSCH and available slots for transmitting the Msg3 PUSCH.

IPC Classes  ?

• H04W 74/0833 - Random access procedures, e.g. with 4-step access
• H04W 56/00 - Synchronisation arrangements
• H04W 72/0446 - Resources in time domain, e.g. slots or frames
• H04W 72/1268 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows

Abstract

The present application provides information processing methods and information processing devices, and it relates to the field of communications technology. The information processing method includes: obtaining, by a relay UE, association information related to an on-demand SI request, the association information including first association information that is generated when the on-demand SI request is triggered by the relay UE; and transmitting, by the relay UE, the association information to a network device.

IPC Classes  ?

• H04W 48/14 - Access restriction or access information delivery, e.g. discovery data delivery using user query
• H04W 76/27 - Transitions between radio resource control [RRC] states
• H04W 88/04 - Terminal devices adapted for relaying to or from another terminal or user
• H04W 92/18 - Interfaces between hierarchically similar devices between terminal devices

Abstract

A method for determining SPS PDSCH, a terminal, an electronic device and a storage medium. The method includes: determining SPS PDSCHs activated by a base station in a slot, wherein the SPS PDSCHs include a first SPS PDSCH set of SPS PDSCHs for carrying unicast service, and/or a second SPS PDSCH set of SPS PDSCHs for carrying broadcast/multicast service; and determining SPS PDSCHs for transmitting or receiving data based on types of services carried by the activated SPS PDSCHs and a PDSCH reception capability supported by a terminal. The PDSCH reception capability supported by the terminal includes a capability of a supported frequency division multiplexing (FDM) mode determined by the terminal.

IPC Classes  ?

• H04W 72/1273 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
• H04W 72/11 - Semi-persistent scheduling
• H04W 72/51 - Allocation or scheduling criteria for wireless resources based on terminal or device properties
• H04W 72/566 - Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient