A precoding matrix indication method, performed by a terminal. The precoding matrix indication method includes: receiving configuration information of a distance from the terminal to a network device, which is sent by the network device; determining indication information of a precoding matrix at least based on the configuration information of the distance; and sending the indication information of the precoding matrix to the network device.
A method of encoding an original video picture including pre-Sample Adaptive Offset (PSAO) vertical filtering using a first combination of PSAO parameters and PSAO horizontal filtering using a second combination of PSAO parameters intended to be applied on video picture data, where the first combination of PSAO parameters and the second combination of PSAO parameters are selected jointly by minimizing a delta cost defined as a linear combination of a delta distortion and a delta rate calculated for a couple of a first candidate combination of PSAO parameters and a second candidate combination of PSAO parameters, the delta distortion equals to a difference between a first distortion calculated by taking into account the pre-Sample Adaptive Offset vertical and horizontal filtering and a second distortion calculated without applying the pre-Sample Adaptive Offset vertical and horizontal filtering.
H04N 19/117 - Filters, e.g. for pre-processing or post-processing
H04N 19/154 - Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
H04N 19/182 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a pixel
H04N 19/80 - Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
4.
AUDIO CODE STREAM SIGNAL PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM
A method for processing an audio code stream signal comprises: obtaining a code stream signal; obtaining a decoding control parameter; and generating at least one of a target audio signal or an intermediate format signal by processing the code stream signal.
G10L 19/02 - Speech or audio signal analysis-synthesis techniques for redundancy reduction, e.g. in vocodersCoding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders
5.
AUDIO CODING METHOD AND APPARATUS, AND ELECTRONIC DEVICE AND STORAGE MEDIUM
An audio encoding method includes: obtaining a plurality of channel groups by performing a grouping on a channel sequence; obtaining a frequency domain coefficient of each frame in each channel by performing a frequency domain conversion on an audio signal in each channel in the channel sequence frame by frame; determining a target transformation matrix corresponding to a channel group in each frequency band in a frequency band set from a transformation matrix set according to the frequency domain coefficient of each channel; obtaining encoded information of the channel group by performing an identical-band decorrelation processing on the frequency domain coefficient of the channel in the channel group based on the target transformation matrix in each frequency band; and obtaining an encoded stream based on the encoded information of the channel group, and sending the encoded stream to a decoder for decoding.
G10L 19/022 - Blocking, i.e. grouping of samples in timeChoice of analysis windowsOverlap factoring
G10L 19/008 - Multichannel audio signal coding or decoding using interchannel correlation to reduce redundancy, e.g. joint-stereo, intensity-coding or matrixing
H04S 7/00 - Indicating arrangementsControl arrangements, e.g. balance control
6.
SIGNAL RECEIVING METHOD AND APPARATUS, AND SIGNAL SENDING METHOD AND APPARATUS
A method for receiving a signal, includes: receiving indication signaling sent by a network device, wherein the indication signaling is configured to determine a first spatial element pattern activated by the network device; determining a first port that is active in the first spatial element pattern; determining, based on a mapping relationship between different ports and different Resource Elements (REs), a first RE corresponding to each first port; and receiving, on each first RE, a downlink signal sent by the network device through a corresponding first port.
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
H04W 76/20 - Manipulation of established connections
A power-saving information negotiation method is performed by an access point (AP) and includes: determining a first wireless frame, wherein the first wireless frame includes first identification information, the first identification information indicates power-saving capability information supported by the AP, and the power-saving capability information includes whether the AP supports at least one of scheduled power saving or dynamic power saving; and sending the first wireless frame.
An information processing method includes: acquiring first information, in which the first information indicates at least one of: whether a network device supports or expects the terminal to operate in a first mode; or whether a network device supports or expects the terminal to operate in a second mode.
A registration method is provided. A core network device receives a registration request message, the registration request message comprising an indication of whether a terminal supports an integrated sensing and communication capability; and the core network device sends a registration accept message, the registration accept message comprising an indication of whether the core network device supports the integrated sensing and communication capability.
An emergency-services handling technique for a UE-to-Network (U2N) relay in a 5G system is disclosed. The U2N relay establishes a Packet Data Unit (PDU) session for an emergency service and adapts relay discovery behavior accordingly. In one embodiment, while an emergency PDU session is ongoing, discovery parameters broadcast by the relay are updated to advertise only non-emergency Relay Service Codes (RSCs); in another embodiment, the relay limits advertised dedicated emergency RSCs to those supporting ProSe Layer-2 U2N relay service while excluding Layer-3. The broadcast discovery parameters can include a User-Info ID, RSCs, a per-RSC U2N Relay Layer Indicator identifying ProSe Layer-2 or Layer-3 service, and an optional per-RSC control-plane security indicator. The relay may participate in emergency relay discovery only when an AMF indicates Emergency Service Support in a latest Registration Accept for a ProSe remote UE, and may perform authorization/provisioning for ProSe Layer-3 relay and remote UE.
A method of encoding or decoding a video picture. The method includes pre-Sample Adaptive Offset (PSAO) vertical filtering and PSAO horizontal filtering using PSAO parameter values intended to be applied on video picture data, where the PSAO parameter values are either positive or negative values. The PSAO parameter values may belong to a variety of ranges, for example, a whole video, for each video picture, or for multiple parts of a video picture.
The present disclosure relates to a method and apparatus for determining a reference signal of a candidate cell, and a storage medium. The method comprises: a network device sends first indication information, wherein the first indication information is used for indicating a reference signal of a candidate cell for which a terminal device needs to perform beam measurement. In this way, the terminal device can directly perform beam measurement on the reference signal of the corresponding candidate cell indicated by the network device, thereby solving the problems in the prior art of the large measurement time overhead and high complexity caused by a terminal device performing beam measurement on reference signals of all candidate cells configured for the terminal device.
A mobility management configuration method, includes: receiving, by a terminal device, first configuration information for conditional reconfiguration and second configuration information for cell group activation sent by a network device, wherein the first configuration information and the second configuration information have common partial information; performing, by the terminal device, conditional reconfiguration according to the first configuration information; and retaining, by the terminal device, the second configuration information.
A method for transmission of extended reality and multimedia service data is performed by a core network device. The method includes: determining an application function (AF) session request, wherein the session request includes a common identifier for identifying an extended reality and multimedia (XRM) service data flow (SDF) group; and performing a policy decision for the AF session request according to a time threshold and the common identifier.
An audio signal processing method comprises: determining a target encoding rate corresponding to an audio signal; determining a target encoding mode corresponding to the audio signal, the target encoding mode being an encoding mode selected from a plurality of encoding modes, wherein the difference between different encoding modes comprises at least one of the following: different encoding computation complexity and different storage spaces required by encoding; and encoding the audio signal based on the target encoding rate and the target encoding mode to obtain a bitstream signal.
G10L 19/00 - Speech or audio signal analysis-synthesis techniques for redundancy reduction, e.g. in vocodersCoding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
17.
INFORMATION PROCESSING METHOD, SYSTEM AND APPARATUS, COMMUNICATION DEVICE, AND STORAGE MEDIUM
A method for processing information is performed by a first access and mobility management function (AMF) unit, and includes: selecting the same location management function (LMF) unit for a plurality of user equipment (UEs) involved in ranging and/or sidelink positioning.
Embodiments of the present disclosure provide a random access method, a communication device, a communication system, a storage medium, and a program product. The method is executed by a terminal. The method comprises: receiving first information sent by a network device, the first information being used for the terminal to determine a first PRACH resource and a set of retransmission counts associated with a first SSB associated with the first PRACH resource, wherein the first PRACH resource is used for a first count of PRACH transmissions, the set of retransmission counts comprises at least one second count, and the second count is different from the first count; and determining a second RO group on the basis of ROs comprised in at least one first RO group in the first PRACH resource, the second RO group being used for the second count of PRACH transmissions. The technical solution provided in the embodiments of the present disclosure achieves, without changing a mapping relationship between SSBs and ROs, reuse, for the second count of PRACH transmissions, of ROs associated with the first SSB in the first PRACH resource for the first count, thereby reducing waste of the first PRACH resource.
Provided in the embodiments of the present disclosure are a random access method, a communication device, a communication system, a storage medium and a program product. The method is executed by a terminal. The method comprises: receiving first information sent by a network device, wherein the first information is used by a terminal to determine a first physical random access channel (PRACH) resource and a first SSB set associated with the first PRACH resource, and the first PRACH resource is used for a first number of PRACH transmissions; and re-determining a mapping relationship between a plurality of ROs in the first PRACH resource that are associated with the first SSB set, wherein the mapping relationship is configured to indicate the mapping between the plurality of ROs and SSBs. In the technical solution provided in the embodiments of the present disclosure, a mapping relationship between the SSBs and the ROs is changed, such that the plurality of ROs, which are associated with the first SSB set, in the first PRACH resource for the first number of PRACH transmissions can be reused in PRACH transmissions of other SSB sets, thereby reducing the waste of the first PRACH resource.
Embodiments of the present disclosure relate to the technical field of communications, and disclosed are a measurement method and apparatus, and a computer readable storage medium. The measurement method comprises: a terminal uses at least two receive (RX) panels to perform a fast beam sweeping measurement, and when a condition is satisfied, deactivates at least one of the RX panels. In the embodiments of the present disclosure, when the condition is satisfied, at least one of the at least two RX panels used for performing the fast beam sweeping measurement is deactivated, thereby effectively solving the power consumption problem of a terminal caused when multiple RX panels are simultaneously activated to perform a fast beam sweeping measurement.
H04B 7/0404 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
21.
METHOD FOR DETERMINING FORMATTED AUDIO SIGNAL, AND COMMUNICATION DEVICE, COMMUNICATION SYSTEM, STORAGE MEDIUM AND PROGRAM PRODUCT
The present disclosure relates to a method for determining a formatted audio signal, and a communication device, a communication system, a storage medium and a program product. The method comprises: a terminal receiving a first audio signal sent by a first device, wherein the first audio signal is a microphone audio signal collected by the first device; and determining a first formatted audio signal of the terminal on the basis of the first audio signal and a second audio signal, wherein the second audio signal is a microphone audio signal collected by the terminal. Therefore, a formatted audio signal output by the terminal is determined by means of the microphone audio signals collected by the terminal and the first device, thereby improving the output quality of the formatted audio signal and enabling the terminal to collect a more realistic immersive audio signal.
Provided is a method for decoding a picture (12) from a data stream, the method comprising: predicting a coding unit, CU, (10) of the picture (12) using intra block copy, IBC, by decoding (S10) a first syntax element from the data stream for the CU (10); responsive (S12) to the first syntax element having a first predetermined state, deriving a block vector, BV, (14) pointing to a previously decoded portion (16) of the picture (12) relative to the CU (10) by decoding a first component of the BV (14) from the data stream and inferring a second component of the BV (14) to be zero, and deriving a predictor for the CU (10) by subjecting a version of the previously decoded portion (16) of the picture to flipping.
The present disclosure relates to a communication method, a communication device, a communication system, a storage medium, and a program product. The method comprises: receiving antenna switching mode information; on the basis of the antenna switching mode information, switching between a first antenna and a second antenna; when switching to the first antenna, determining to perform transmission and/or reception on a first carrier corresponding to a primary cell, and determining not to perform reception on a second carrier corresponding to a secondary cell; and when switching to the second antenna, determining to perform reception on the second carrier, and determining not to perform transmission and/or reception on the first carrier. That is to say, a terminal can switch between the first antenna and the second antenna on the basis of the antenna switching mode information, thereby implementing transmission on the first carrier of the primary cell by means of the first antenna, or transmission on the second carrier of the secondary cell by means of the second antenna. Hence, problems faced by the terminal when simultaneously performing transmission/reception on two carriers can be avoided, thereby optimizing system efficiency and reliability and improving data transmission efficiency.
The present disclosure relates to a communication method, a communication device, a communication system, a storage medium and a program product. A method executed by a terminal comprises: receiving a first message sent by a network device, wherein the first message indicates a mapping relationship between a radio resource management (RRM) measurement result and a timing advance (TA), the mapping relationship is configured to determine a first TA, and the first TA is configured to compensate for a signal propagation delay between the terminal and the network device. In this manner, a capability requirement and an energy consumption requirement of the terminal can be reduced while ensuring uplink synchronization.
The present invention relates to a communication method, a terminal, a network device, a system, a storage medium, and a program product. The method comprises: sending first information to a network device, wherein the first information indicates that a terminal supports a first function, and the first function is a demodulation function based on artificial intelligence (AI). Embodiments of the present invention can improve communication efficiency.
Embodiments of the present disclosure relate to a signal processing method, an electronic device, a storage medium, and a program product. The signal processing method is executed by a user equipment (UE), and comprises: acquiring a first audio signal and a second audio signal, wherein the first audio signal is an audio signal in a first audio format obtained by performing format conversion on an audio signal collected by the UE, and the second audio signal is an audio signal in a second audio format obtained by performing format conversion on an audio signal collected by an external device; determining an application scenario of an audio signal and an audio quality evaluation mode corresponding to the application scenario; performing audio quality evaluation on the first audio signal and the second audio signal on the basis of the audio quality evaluation mode; and on the basis of an audio quality evaluation result, determining, from among the first audio format and the second audio format, a target audio format corresponding to the application scenario, and outputting an audio signal corresponding to the target audio format. A mechanism for collecting an immersive audio signal is defined.
The present application relates to the technical field of communications, and to a communication method and apparatus, a device, a system, a storage medium, and a program product. The method comprises: receiving first indication information sent by a network device, wherein the first indication information is used for indicating a first codebook corresponding to a single-polarized sparse antenna array of the terminal device, and the first codebook is used for the terminal device to perform precoding. The communication method and apparatus, the device, the system, the storage medium, and the program product provided in the present application are used for improving the uplink transmission performance of terminal devices.
The embodiments of the present disclosure relate to communication methods, a communication device, a communication system, a storage medium and a program product. A communication method may be executed by a first node, and the method comprises: on the basis of first information of a first user, performing user consent verification on first data of the first user, the first information of the first user being associated with the type of personal data of the first user. In the present disclosure, the first node can perform user consent verification on the basis of first information associated with the type of personal data, such that users can handle different types of personal data differently, thereby ensuring that highly sensitive data receives appropriate protection, reducing the risk of privacy leakage, and improving user experience.
A communication method includes: receiving first information, which is used for instructing to perform a configuration for a terminal to establish a PDU session used for obtaining satellite coverage information; determining a UP security protection policy based on the first information, wherein the UP security protection policy is used for instructing the PDU session to use UP integrity protection; and sending second information, wherein the second information is used for indicating the UP security protection policy.
The embodiments of the present disclosure provide information processing methods, system and apparatuses, a communication device and a storage medium. An information processing method is executed by a terminal, and the method comprises: sending capability information, the capability information indicating whether the terminal has the capability of keeping the power parameter unchanged with respect to switching of the number of multiple input multiple output (MIMO) layers; and, in response to scheduling based on the capability information by a network device, communicating with the network device.
An information processing method, performed by a first network element, includes: receiving a first request sent by a second network element, in which, the first request includes a first identifier of a personal Internet of Things network (PIN) and PIN policy data. An information processing method, performed by a second network element, includes: sending a first request to a first network element, in which, the first request comprises a first identifier of a PIN and PIN policy data. An information processing method, performed by a core network device, includes: receiving a first request sent by a second network element, in which, the first request includes a first identifier of a PIN and PIN policy data.
A communication method is performed by a terminal, and includes: determining at least two time windows; in response to the terminal being in one of the at least two time windows at a current moment, determining, based on a timing advance corresponding to the one of the at least two time windows which the terminal is in at the current moment, an uplink time unit boundary for the terminal to send uplink data; and sending the uplink data based on the uplink time unit boundary.
H04W 72/0446 - Resources in time domain, e.g. slots or frames
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
33.
METHOD AND APPARATUS OF DETERMINING PRE-SAMPLE ADAPTIVE OFFSET PARAMETER VALUE
A method of determining pre-Sample Adaptive Offset (PSAO) parameter values, the method including: determining the PSAO parameter values dynamically during encoding or decoding of video picture data, where the PSAO parameter values are used by PSAO filtering intended to be applied during the encoding or decoding of the video picture data.
A method of obtaining, by a capture apparatus, at least one segmented object extracted from a video includes the following steps executed by the capture apparatus: obtaining said at least one segmented object from the video or at least a part of the video by applying an object segmentation process on the video; generating first metadata representative of a semantical annotation map comprising said at least one mask, each mask being representative of at least one segmented object; writing the first metadata into a container; transmitting the container to the target device over a communication network.
A method for processing channel state information (CSI) includes: receiving by a user equipment (UE) configuration information sent by a network device, the configuration information being used for configuring uplink resources; and when the uplink resources are insufficient for use in reporting complete CSI, reporting a first CSI of the complete CSI to the network device in a target CSI reporting mode, the target CSI reporting mode including at least one of an AI-based CSI reporting mode or a legacy CSI reporting mode, and the first CSI is obtained after discarding a second CSI of the complete CSI.
H04W 72/566 - Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
H04L 5/00 - Arrangements affording multiple use of the transmission path
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
A link recovery method in a wireless communication network includes: determining at least one reference signal identifier (qnew) from a first candidate beam reference signal set and a second candidate beam reference signal set, wherein the at least one qnew indicates to use a beam corresponding to the at least one qnew for transmission; and determining at least one of a qnew corresponding to a target channel or a qnew a corresponding to a target reference signal from the at least one qnew.
An information transmission method, performed by a terminal, includes: sending first information to a network device, in which, the first information includes a first indicator, and the first indicator indicates one or more usage cases of one or more transmission occasions (TOs). An information transmission method, performed by a network device, includes: receiving first information sent by a terminal, in which, the first information includes a first indicator, and the first indicator indicates one or more usage cases of one or more TOs.
A method for determining resource is performed by a terminal, and includes: receiving a channel state information reference signal according to a channel state information reference signal resource, wherein a count of configurable frequency-domain resource units of the channel state information reference signal resource is greater than or equal to a minimum of a first count and a second count, and the second count is a count of frequency-domain resource units occupied by a first frequency-domain resource capable of receiving downlink transmission.
A data transmission method is performed by a core network device. The method includes: receiving first information sent by an access network device, wherein the first information is related to configuration status of small data transmission of a terminal device; or sending second information to the access network device, wherein the second information is related to core network based mobile terminated communication.
A method for determining a timing advance (TA), and includes: receiving a first message sent by a serving cell, where the first message is configured to indicate a duration of an aperiodic gap, and the duration of the aperiodic gap is a time for a terminal to determine the TA for a target cell.
A policy control method, is performed by a terminal, where the terminal is an ambient power-enabled Internet of Things device, and the policy control method includes the following steps: sending a first message to an access network device, where the first message is configured to perform policy control on the terminal.
A method for encrypting a data frame is performed by an electronic device. The method includes: determining a first wireless frame, wherein the first wireless frame includes a first identification bit, and the first identification bit indicates that the electronic device supports constructing new additional authentication data (AAD); and sending the first wireless frame.
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 first TDLS device. The method comprises: determining a first wireless frame, the first wireless frame comprising first identification information, the first identification information indicating whether the first TDLS device supports a target capability, and the target capability comprising low-latency data exchange of service data with a second TDLS device in a time slot of a first TXOP shared by an access point device AP; sending the first wireless frame.
A network access management method is performed by an access and mobility management function (AMF) network element. The method includes: receiving a registration request from a terminal; determining that the terminal is successfully registered on a unified data management (UDM) network element, and determining subscription data of the terminal; and accessing the terminal to a network according to the subscription data.
A method for determining a signal is provided. The method for determining the signal is performed by a user equipment (UE), and the method for determining the signal includes: determining whether a wake-up signal associated with cell discontinuous transmission is valid or invalid according to a communication protocol provision or configuration information from a network device.
A method for a downlink control information (DCI) size alignment is performed by a terminal, and includes: determining that a size of first DCI for scheduling uplink data of a plurality of cells and a size of second DCI for scheduling downlink data of the plurality of cells are aligned.
H04W 72/1273 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
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
The embodiments of the present disclosure disclose a data transmission method and apparatus, which can be applied to the technical field of communications. The method executed by a first terminal device includes receiving downlink control information (DCI) transmitted by a network-side device, the DCI being used for indicating a sidelink grant; and determining, according to the DCI, a first sidelink beam used by the sidelink grant, so as to use, on the sidelink grant, the first sidelink beam to perform sidelink transmission. Therefore, the first terminal device determines the first sidelink beam used by the sidelink grant and uses, on the sidelink grant, the first beam to transmit data to a second terminal device.
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
H04B 7/06 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04W 72/25 - Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
48.
MULTI-PRACH TRANSMISSION CONFIGURATION METHOD AND APPARATUS
A multi-PRACH transmission configuration method. The method includes: sending a multi-PRACH transmission configuration to a terminal, in which the multi-PRACH transmission configuration indicates a PRACH transmission resource configuration of adopting a time division multiplexing (TDM)/frequency division multiplexing (FDM) multiplexing mode by the terminal in sending a plurality of PRACHs; and receiving the plurality of PRACHs sent by the terminal in the multiplexing mode.
Provided are a secure communication method and apparatus. The secure communication method is applied to an authentication and key management for applications (AKMA) authentication proxy and includes: receiving a service request of a target application server sent by a user equipment (UE), wherein the service request carries identification information of the target application server and an AKMA key identifier (A-KID) of the UE; performing authentication and authorization on the UE according to the A-KID and the identification information of the target application server, and determining whether to authorize the UE to access the target application server; and in response to authorizing the UE to access the target application server, forwarding the service request and an authentication result of the UE to the target application server.
A method for processing discontinuous reception (DRX), including: determining, by a user equipment (UE), power-saving signal parameters configured for a long cycle and a short cycle of different DRX groups, each cell in a carrier aggregation being assigned to one of the different DRX groups, and the power-saving signal parameters configured for the long cycle are common to all of the different DRX groups; and monitoring a channel according to the determined power-saving signal parameters.
An indication method, executed by a terminal, includes: in the case that one configured grant (CG) period includes a plurality of transmission occasions (TOs), sending indication information to a network device, wherein the indication information indicates a usage status of the TOs, and the usage status comprises: used or unused.
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 a first station (STA), and the method includes: determining a first frame, wherein the first frame indicates that the first STA requests to establish a TDLS peer PSM mechanism with a second STA on a first link, and the first link is a TDLS channel; and sending the first frame on a second link with an access point, and indicating the access point to forward the first frame to the second STA. Provided in the embodiments of the present disclosure is a method for establishing a TDLS peer PSM mechanism.
A communication method includes determining a first frame, where the first frame includes a first information, the first information indicates sleeping period information of the first AP, and the first information indicates that a second AP is allowed to communicate with a station device during a sleeping period of the first AP. The method further includes sending the first frame.
The present disclosure provides a communication method, a terminal, a network device, a system and a storage medium. The method comprises: receiving a synchronization signal block (SSB) sent by a network device, wherein the SSB is used for access of a first RAT type and/or a second RAT type; receiving downlink control information (DCI) sent by the network device; and on the basis of first information associated with the DCI, determining a RAT type for a terminal to access the network device. The present disclosure improves the reliability of the terminal accessing the network device in a multi-RAT coexistence scenario, helps to promote the development of wireless communication technology, and has high availability.
The present disclosure relates to a time-domain symbol pattern indication method and apparatus, a device, and a storage medium. The time-domain symbol pattern indication method comprises: receiving indication information sent by a network device, wherein the indication information is used for indicating at least one time-domain symbol pattern, and the time-domain symbol pattern is used for indicating one or more CP types within a time unit; and repeatedly using the at least one time-domain symbol pattern on a per-time‑unit basis. In the embodiments, a terminal can determine the indicated at least one time-domain symbol pattern on the basis of the received indication information, and the time-domain symbol pattern is used for indicating one or more CP types within a time unit; subsequently, the at least one time-domain symbol pattern is repeatedly used on a per-time‑unit basis, that is, within each time unit, the corresponding CP type can be determined on the basis of the indication information, thereby improving the accuracy of the terminal determining the CP type to be used, further reducing the interference among OFDM symbols between the terminal and the network device, and improving communication reliability.
The present disclosure relates to a communication method, a communication device, a communication system, a storage medium, and a program product. The method can be executed by an access network device, and comprises: receiving a first request message sent by a core network device, wherein the first request message is used for requesting an access network device to perform an inventory process; and determining that an ambient Internet of Things device has been inventoried, so as to establish a device context corresponding to the ambient Internet of Things device, wherein the device context is used for communication between the access network device and the ambient Internet of Things device. Repeated inventory operations are avoided, so that the communication efficiency is improved, and a redundant signaling interaction between a base station and a device can be effectively reduced, thereby reducing radio resource consumption.
The present disclosure relates to a communication method, a communication device, a communication system, a storage medium and a program product. The method comprises: receiving first information, wherein the first information is used for indicating that at least one user consent is revoked, and different user consents are used for authorizing different data processing purposes; and stopping a data processing purpose related to the at least one user consent. That is, when a user consent is revoked, a first network function may stop a data processing purpose associated with the revoked user consent, thereby avoiding misuse of user-sensitive data.
The present disclosure relates to a communication method, a communication device, a communication system, a storage medium, and a program product. The method comprises: upon determining that a link failure has occurred to a first radio link, a terminal sends first information to a network device, wherein the first information is used for indicating that a link failure has occurred to a sensing link of the terminal, and the first radio link comprises at least one of the following: a second radio link used for communication and a third radio link used for sensing. In this way, upon determining that a radio link failure has occurred, the terminal reports a sensing link failure to the network device, so that the network device quickly identifies the issue and takes measures, thereby reducing the sensing and communications time of the terminal caused by the link failure, and improving the sensing efficiency of a communication system.
The present disclosure relates to communication methods, a communication device, a communication system, a storage medium and a program product. A communication method comprises: a transmitter sending first information to a receiver, wherein the first information is used for indicating a relative power between two of a sensing reference signal on a first OFDM symbol, a communication signal on the first OFDM symbol and a communication signal on a second OFDM symbol, and the sensing reference signal is not comprised on the second OFDM symbol. In the embodiments of the present disclosure, the transmitter sends the first information to the receiver, such that the receiver can accurately detect the communication signals on the basis of the relative power indicated by the first information, thereby improving the reliability of communication signal transmission.
Embodiments of the present application provide a communication method, a terminal, a network device, a communication system, a storage medium, and a program product. The method is executed by a terminal, and comprises: sending indication information to a network device, wherein the indication information is used for indicating deviation values between transmission parameters of transmission reception points (TRPs) in at least one TRP group and a transmission parameter of a reference TRP; the at least one TRP group is obtained by grouping a plurality of TRPs, and the plurality of TRPs are TRPs other than the reference TRP among TRPs participating in joint coherent transmission. The solution of the embodiments of the present application can reduce feedback overhead of terminals.
Embodiments of the present disclosure relate to the technical field of communications, and disclose a measurement method, an apparatus, and a computer-readable storage medium. The measurement method comprises: determining a first time period; and measuring a deactivated secondary cell on the basis of a first synchronization signal block (SSB) at intervals of the first time period, the first SSB being an SSB transmitted on demand. In the embodiments of the present disclosure, a deactivated secondary cell is measured during a determined time period on the basis of an SSB transmitted on demand, thereby reducing terminal power consumption.
The present disclosure relates to a communication method, a communication apparatus, a communication device, and a storage medium. The method comprises: receiving R2D information sent by a second device, wherein the R2D information carries first information, and the first information is used for indicating that the R2D information is a paging message or a resource boundary indication message. The present disclosure ensures that a first device correctly decodes the R2D information, thereby improving the reliability of Internet of Things transmission.
The present disclosure relates to communication methods, terminals, network devices, a system, a storage medium, and a program product. A communication method comprises: a terminal receiving first information, the first information being used for determining a second port from among first ports, wherein the first ports are determined on the basis of second information, and the second port is used for receiving a reference signal. The present disclosure can reduce reference signal resource overheads, thereby saving resources.
The present disclosure relates to communication methods, terminals, network devices, a system, a storage medium, and a program product. A communication method comprises: sending first information to a network device, the first information comprising a first measurement result, wherein the first measurement result is a measurement result obtained by correcting an actual measurement result, and the first measurement result is determined when a terminal has a first capability, the first capability comprising the capability of processing received data on the basis of artificial intelligence (AI). The embodiments of the present disclosure can improve the communication efficiency.
Provided in the present disclosure are a channel measurement method and apparatus. The method, which is executed by a terminal, comprises: receiving channel measurement resources for N ports and channel measurement resources for M ports, which are configured by a network device, wherein N is the number of antenna ports of the network device, and M is a positive integer less than N. Therefore, a terminal receives channel measurement resources for all ports and channel measurement resources for some of the ports, which are configured by a network device, such that the terminal can determine channel information of all the ports on the basis of the channel measurement resources for some of the ports, thereby reducing the overheads of the channel measurement resources and improving the performance of a communication system.
The present disclosure relates to the technical field of communications, and specifically relates to channel determination methods and apparatuses, and a communication device and a storage medium. A channel determination method comprises: determining, on the basis of the size of uplink control information (UCI), a channel for carrying the UCI. In the present disclosure, a terminal can determine, on the basis of the size of UCI, a channel for carrying the UCI. Thus, the present disclosure facilitates the simplification of the determination logic for determining a channel for carrying UCI, thereby facilitating implementation at terminals and network devices.
Provided in the embodiments of the present disclosure are communication methods, a communication device, a communication system, a storage medium and a program product. A method comprises: receiving first information sent by a network device, the first information comprising at least one piece of uplink spectrum information used for uplink transmission and/or at least one piece of downlink spectrum information used for downlink transmission. In the method, a terminal learns, on the basis of the first information, the uplink spectrum information and/or downlink spectrum information configured by the network device, so that the terminal can flexibly use the uplink and downlink spectrum information on the basis of network configuration, thereby avoiding waste of spectrum resources caused by performing uplink and downlink transmission only according to a predefined fixed spectrum, thus improving spectrum utilization.
A method for cell reselection, including: performing the cell reselection according to first slice information corresponding to mobile originated (MO) traffic.
A communication method for use in a mobile communications network includes: sending first information, the first information indicating at least one of a configuration applied by the terminal and a change occurring in the configuration applied to the terminal having changed.
A method for performing uplink transmission, performed by a terminal, includes: determining, in a case where uplink transmissions are to be performed in a plurality of slots and according to a relation between a frequency domain resource for an uplink transmission in a first slot among the plurality of slots and an uplink subband in the first slot, whether to perform the uplink transmission in the first slot.
A positioning method is performed by a core network device. The core network device can determine positioning signal configuration information associated with a valid area, wherein the positioning signal configuration information is used for positioning a terminal.
An indication method is performed by a terminal. The method includes: sending indication information to a network device, wherein the indication information indicates a usage of a transmission occasion (TO) in a specific time window, and the usage includes a used status or an unused status.
A communication processing method comprises: receiving parameter information corresponding to at least one uplink power control parameter identifier respectively associated with a first qnew and/or a second qnew, the first qnew being determined from a first candidate beam reference signal set, and the second qnew being determined from a second candidate beam reference signal set; determining uplink power control parameter information of a first channel and/or a first reference signal and/or a second channel and/or a second reference signal based on parameter information corresponding to a first uplink power control parameter identifier.
H04W 52/14 - Separate analysis of uplink or downlink
H04B 7/06 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
75.
COMMUNICATION METHOD AND APPARATUS, AND DEVICE AND STORAGE MEDIUM
A method, including: determining a first multi-user request-to-send transmission opportunity sharing (MU-RTS TXS) trigger frame, where the first MU-RTS TXS trigger frame is configured to indicate sharing of transmission duration of a transmission opportunity (TXOP) obtained by a first access point (AP) with at least one second AP; and sending the first MU-RTS TXS trigger frame.
A communication method, performed by a first terminal, includes sending a physical sidelink shared channel (PSSCH) to a second terminal; determining N physical sidelink feedback channel (PSFCH) occasions for the PSSCH in M PSFCH occasions, wherein N is greater than or equal to 1 and less than or equal to M, a value of M is a number of PSFCH occasions mapped to the PSSCH, and N and M are positive integers; and receiving and decoding hybrid automatic repeat request (HARQ) information corresponding to the PSSCH sent by a second terminal, on the N PSFCH occasions.
A method for life cycle management (LCM), includes: sending first information to a network (NW) device, where the first information indicates artificial intelligence (AI) information supported by a user equipment; receiving second information sent by the NW device, where the second information indicates LCM indication information; and determining a life cycle of an AI model corresponding to the AI information according to the second information.
A method for controlling data transmission includes sending indication information to a terminal. The indication information is configured to instruct a packet data convergence protocol (PDCP) entity of the terminal to enable a duplication mechanism for a data packet of a target type, or the indication information is configured to instruct the PDCP entity of the terminal not to enable the duplication mechanism for the data packet of the target type.
A method for selecting a terminal for ranging or sidelink (SL) positioning is performed by a first terminal. The method includes: sending first request information, wherein the first request information requests a core network device to select a second terminal from at least one candidate terminal or assign a second terminal to the first terminal, the candidate terminal is related to information of the first terminal, and information of the second terminal is used for performing the ranging or SL positioning on the first terminal.
A method for determining satellite coverage information, applied to a terminal, comprises: receiving first satellite coverage information and second satellite coverage information; and determining target satellite coverage information based on the first satellite coverage information and the second satellite coverage information.
A method for scheduling resource is performed by an enhanced reduced capability (eRedCap) terminal. The method includes: in response to the eRedCap terminal having a first capability, reporting, to a network device, a quantity of parallel unicast physical downlink shared channels (PDSCHs) supported by the eRedCap terminal; or in response to the eRedCap terminal not having the first capability, not reporting, to a network device, a quantity of parallel unicast PDSCHs supported by the eRedCap terminal; wherein the first capability comprises a processing capability of the eRedCap terminal for parallel unicast PDSCHs.
A signal receiving method, performed by a base station, includes: configuring a plurality of sounding reference signal (SRS) resource sets for a terminal; wherein the plurality of SRS resource sets are used by the terminal to perform a simultaneous transmission from multiple panels (STxMP); sending the plurality of SRS resource sets to the terminal; and receiving an SRS sent by the terminal from the plurality of SRS resource sets.
H04L 5/00 - Arrangements affording multiple use of the transmission path
H04W 72/21 - Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
H04W 72/232 - 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
83.
INFORMATION TRANSMISSION METHOD AND APPARATUS, AND COMMUNICATION DEVICE AND STORAGE MEDIUM
A method for information transmission includes: receiving a first request message carrying a recommended positioning reference signal (PRS) configuration from a location management function (LMF); determining a target PRS configuration according to the recommended PRS configuration; and sending a PRS to a user equipment by using the target PRS configuration.
The present application provides a measurement method and apparatus. The method is executed by a terminal device, and the method comprises: receiving serving satellite information via a system information block from a network device, in which the serving satellite information includes a distance threshold, the distance threshold is a distance from a reference location of a serving cell and is used in location-based measurements initiation; in response to the distance between the UE and the reference location of the serving cell being shorter than the distance threshold, not performing intra-frequency measurements or inter-frequency measurements, wherein the UE is in an RRC (Radio Resource Control) idle state; in response to the distance between the UE and the reference location of the serving cell being above the distance threshold, performing intra-frequency measurements or inter-frequency measurements, wherein the UE is in an RRC connected state. In the present application, the throughput loss and energy consumption of a terminal device is reduced.
The present disclosure provides a method and apparatus for providing AI service, a device, and a storage medium. The method may include: a first core network device receives a first request message from a second core network device, the first request message being used for requesting the first core network device to provide first AI service; the first core network device allocates the first AI service to at least one third core network device according to the first request message; the first core network device obtains a processing result of the first AI service from the at least one third core network device; and the first core network device sends a first response message to the second core network device, the first response message carrying result information of the first AI service obtained on the basis of the processing result.
H04L 41/0833 - Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability for reduction of network energy consumption
86.
SECURITY PROTECTION METHOD AND APPARATUS, COMMUNICATION DEVICE, AND STORAGE MEDIUM
A method, apparatus and computer readable for a security protection based on ranging sidelink positioning protocol. The security protection is performed by: sending ranging sidelink positioning protocol security policy information to a terminal, wherein the ranging sidelink positioning protocol security policy information instructs the terminal to execute a security policy of a ranging sidelink positioning protocol flow (Step 31).
A method for updating sounding reference signal (SRS) configuration information, includes: updating first configuration information in SRS configuration information; where the SRS configuration information comprises the first configuration information and second configuration information, and the terminal transmits an SRS in at least two cells based on the second configuration information.
A method for configuring a frequency domain resource is performed by a terminal. The method includes: receiving configuration information sent by a network device, wherein the configuration information is used to configure a frequency domain resource of a random access message MsgA physical uplink shared channel (PUSCH) in a two-step random access; determining a target frequency domain resource according to the configuration information; and sending the MsgA PUSCH to the network device by using the target frequency domain resource, wherein the terminal is an evolved reduced capability (eRedCap) terminal.
A reporting method includes: receiving a reporting indication sent by a network device; and in response to a state of the terminal meeting at least one reporting condition, reporting a carrier aggregation (CA) or dual connectivity (DC) capability change indication to the network device according to the reporting indication.
Provided in the embodiments of the present disclosure are a method and apparatus for determining a resource state, and a storage medium. The method comprises: a terminal device sending a first message to a network device, wherein the first message may comprise a first parameter field, the first parameter field may be used for indicating a resource usage state of a first radio resource, and the first radio resource is a radio resource corresponding to a plurality of configured grant (CG) configurations. In this way, a terminal device can report a resource usage state of a first radio resource to a network device, such that the network device flexibly uses and schedules the first radio resource according to the resource usage state.
A power control method includes: receiving first information transmitted by a network device, in which the first information is used to trigger a terminal to transmit a random access channel (RACH) to a candidate cell of the network device, and the first information is used for the terminal to determine a transmit power of the RACH; determining the transmit power of the RACH based on the first information; and transmitting the RACH to the candidate cell of the network device based on the transmit power of the RACH, in which the RACH is used to determine a timing advance (TA) of the terminal to the candidate cell.
A communication method is performed by a terminal, and includes: sending first information, wherein the first information is configured to indicate whether the terminal supports a first capability, and the first capability is a capability of performing a positioning measurement on a plurality of carriers while performing communication with a network device on a plurality of carriers.
A communication method for a sidelink (SL) in an unlicensed spectrum is performed by a first terminal. The method includes: receiving indication information sent by a second terminal, wherein the indication information indicates a shared channel occupation time (COT); determining packing state information of a SL media access control (MAC) protocol data unit (PDU) of the first terminal; determining a listen before talk (LBT) type; and performing LBT according to the LBT type.
A method for communication control, performed by a network device, including: allocating a frequency domain resource block (RB) for a physical downlink shared channel (PDSCH) to a user equipment (UE), wherein the PDSCH is used for carrying a multicast traffic channel (MTCH).
The present disclosure relates to a mobility operation method, a communication device and system, a storage medium, and a program product. The method comprises: receiving first information, wherein the first information is used for indicating the activation and/or deactivation of a first measurement, and the first measurement is a measurement used for triggering a mobility operation. By means of a dynamic indication from a network device, a terminal can flexibly activate or deactivate a measurement, thereby effectively reducing unnecessary measurement overheads, avoiding resource waste, and further improving the measurement efficiency and resource utilization rate of the terminal in a complex network environment.
The embodiments of the present disclosure provide a communication method, device and system, a storage medium, and a program product. The communication method comprises: receiving indicating information sent by a network device, the indicating information being used for indicating, among a plurality of pieces of random access channel (RACH) resource configuration information, an RO for contention-free random access (CFRA). According to the method, a terminal acquires, by means of indicating information from a network device, an RO resource for CFRA, thereby allowing the terminal to use a valid RO in a CFRA RACH process, and improving random access performance.
The present disclosure relates to a communication method, a communication device, a communication system, a storage medium and a program product. The method comprises: receiving at least one paging message sent by a network device; and on the basis of the reception time of the at least one paging message, determining whether to respond to the at least one paging message. In the method of the present disclosure, upon receiving one or more paging messages, a terminal may further determine, on the basis of the reception time of each paging message, which paging message to respond to, such that when different service scheduling is received, the terminal can perform appropriate processing, thereby ensuring the service processing efficiency, and improving the communication efficiency.
The embodiments of the present disclosure relate to a communication method, a communication device, a communication system, a storage medium, and a program product. The communication method may be executed by a first node. The method comprises: receiving first information sent by at least one second node, wherein the first information indicates congestion status of resources, and the resources comprise at least one of the following: radio resources and computing power resources; and executing access control on the basis of the first information. In the present disclosure, a first node executes access control on the basis of congestion status of resources that is indicated by a second node. In this way, different resources can be scheduled more rationally and efficiently, ensuring the quality-of-service of various services associated with the different resources.
The present disclosure relates to the technical field of communications, and specifically relates to a period determination method, a communication device, and a storage medium. The period determination method comprises: determining an available evaluation threshold; determining a first receiver, the first receiver being associated with the available evaluation threshold; and determining an evaluation period on the basis of a period associated with the first receiver, the evaluation period being used to determine whether a scenario switching condition is satisfied. According to the present disclosure, a terminal may determine the available evaluation threshold, determine the first receiver associated with the available evaluation threshold, and then determine the evaluation period for the scenario switching condition on the basis of the period associated with the first receiver. Accordingly, it can be ensured that the determined evaluation period is related to the available evaluation threshold, thereby helping ensure that the determined evaluation period is suitable for determining, on the basis of the available evaluation threshold, whether the scenario switching condition is satisfied.
The present disclosure relates to a measurement method, a measurement apparatus, a terminal device, a network device, a communication system, a storage medium and a program product. A terminal device acquires a measurement period that is configured by a network device and used for performing OD-SSB measurement, and performs SSB measurement on a secondary cell on the basis of the measurement period, wherein the measurement period is smaller than an SMTC period configured by the network device. In the embodiments of the present disclosure, SSB measurement is performed on a secondary cell by using an OD-SSB measurement mode, such that unnecessary measurement activities can be reduced, and the measurement power consumption of a terminal device can be reduced; and a measurement period for performing SSB measurement on the secondary cell is smaller than an SMTC period, such that the total measurement delay in a measurement process can be greatly reduced, thereby improving the network efficiency.
