Abstract: A method for determining frame timing, a terminal device and a network device are provided. The method for determining frame timing includes that: a terminal device receives beam-specific information sent by a network device through a beam, here, the beam-specific information includes a sequence number of a time-domain location where a synchronization signal is sent through the beam; the terminal device determines a time-domain offset between the synchronization signal and the frame timing according to a correspondence of a sequence number of the beam, the sequence number of the time-domain location where the synchronization signal is sent and the time-domain offset; and the terminal device determines the frame timing according to the time-domain offset.

Abstract: Embodiments of the present application provides a method and device for network slice authentication, which is beneficial to realize an authentication of a terminal device by a third-party server. The method includes: acquiring, by a terminal device, first indication information, where the first indication information is used to indicate whether a third-party server corresponding to at least one network slice needs to perform authentication on the terminal device.

Abstract: An embodiment of the present invention discloses a buffer status reporting method, where the method including: triggering, by a terminal, reporting of a padding buffer status report (padding BSR); and determining, by the terminal, a reported BSR format according to a size of padding bits, a size of a first type of BSR format plus its media access control (MAC) subheader, and a quantity of logical channel groups currently having to-be-transmitted data being buffered, where a quantity of logical channel groups corresponding to the BSR format is greater than or equal to 1, and less than or equal to a maximum quantity of logical channel groups currently having to-be-transmitted data being buffered.

Abstract: A method and a terminal device for resource configuration in D2D communications includes performing, by a terminal device, resource sensing on at least one carrier based on a first parameter set to obtain an available resource set on the at least one carrier. A resource in an available resource set on each carrier can be used to transmit a target service. The method also includes reporting, by the terminal device, information about the available resource set on the at least one carrier to a network device. The information about the available resource set is used for the network device to determine a target resource for transmitting the target service. Therefore, the terminal device performs resource sensing and reports the obtained available resource set, so that the network device can allocate an appropriate transmission resource to the terminal device based on the information about the available resource set, thereby reducing interference.

Abstract: The embodiments of the invention provide an information transmission method and apparatus. The method comprises: determining, from a plurality of numerologies, a target numerology, and transmitting or receiving, according to the target numerology, a synchronization signal.

Abstract: A method for transmitting downlink control information, terminal device and network device are provided. The method includes: a terminal device determines a plurality of candidate resource sets for transmitting first control information; the terminal device detects the first control information sent by a network device in the plurality of candidate resource sets; the terminal device determines a target resource set in the plurality of candidate resource sets according to a detection result of the first control information; the terminal device determines a target control channel resource corresponding to the target resource set according to the target resource set and a first mapping relationship, wherein the first mapping relationship is used for indicating a corresponding relationship between the plurality of candidate resource sets and a plurality of control channel resources; and the terminal device detects second control information sent by the network device in the target control channel resource.

Abstract: A wireless communication method, device and storage medium are provided. The method includes that resource configuration information is received, the resource configuration information is configured to determine multiple resource units divided in the frequency and the time of a specific carrier and type information of each resource unit, the type information of each resource unit indicates that the resource unit is one of an uplink resource unit, a downlink resource unit, or a protection resource unit; and communication is performed on the particular carrier based on the resource configuration information.

Abstract: Disclosed are an information determining method, a device, and a computer storage medium. The method includes: a first terminal determines that the number of first reference signals is N, N being a positive integer; the first terminal transmits to a second terminal a control channel and the N first reference signals, where the control channel is for use by the second terminal in determining that the number of the first parameter signals is the number N so as to receive respectively the N first reference signals via N channels.

Abstract: Provided is a method for transmitting information, a network device and a terminal device. The method includes that: a time-frequency resource for a downlink control channel of at least one terminal device is determined, the time-frequency resource for the downlink control channel of the at least one terminal device being mapped in a first control region within a bandwidth of a system according to a manner of a frequency domain first and then a time domain; and the downlink control channel of the at least one terminal device is sent through the time-frequency resource for the downlink control channel of the at least one terminal device. According to the information transmission method, network device and terminal device of the embodiments of the application, system performance may be improved.

Abstract: Embodiments of the present invention provide a method and apparatus for wireless communication, for use in a communication system at least using two beams. The method comprises: a network device determines transmission resources that can be used by M beam groups, wherein each beam group comprises at least one beam in the at least two beams, M?1; the network device sends configuration information to a first terminal device, the configuration information being used for indicating the transmission source used by each beam group, so that the practicability and user experience of a multi-beam system can be improved.

Abstract: Disclosed by the present application are a discontinuous reception method, terminal device and network device, the method including: a first terminal device determining a target discontinuous reception (DRX) cycle used for the first terminal device to detect a DRX indication signal during a DRX indication cycle which is used for DRX indication signal detection, the DRX indication cycle comprising N DRX cycles, the DRX indication signal being used to indicate that the first terminal device wakes up or sleeps during an activation period of the N DRX cycles after the moment when the DRX indication signal is detected; a first terminal device detecting a DRX indication signal sent by a network device in the target DRX cycle; the first terminal device waking up or sleeping according to the DRX indication signal during the activation period of the N DRX cycles after the moment when the DRX indication signal is detected.

Abstract: A wireless communication method, a terminal device, and a network device are provided, and may meet requirements for communication performance of a 5G communication system. The method includes: a terminal device receives an activation signaling sent by a network device, wherein the activation signaling is used for activating the terminal device to persistently report first CSI; the terminal device reports persistently the first CSI to the network device after receiving the activation signaling until the terminal device receives a deactivation signaling sent by the network device, wherein the deactivation signaling is used for instructing the terminal device to stop reporting the first CSI.

Abstract: Provided are a method and an apparatus for establishing a secondary connection.

Abstract: Disclosed are a beam measurement method, a terminal and a network device. The method comprises: a terminal receiving measurement configuration information sent by a network device, wherein the measurement configuration information is used for indicating a parameter used when measuring at least one beam; the terminal measuring the at least one beam according to the measurement configuration information to obtain a measurement result; and the terminal sending the measurement result to the network device. By means of the beam measurement method in the present application, a terminal receives measurement configuration information sent by a network device and measures a beam according to the measurement configuration information to obtain a more accurate measurement result based on the beam, so that it is beneficial for the network device to configure the terminal more efficiently according to the measurement result.

Abstract: Provided are an uplink signal transmission method and device. The method comprises: a network device determining a physical resource used, in a time domain scheduling unit, for transmitting an uplink control signal; and the network device receiving the uplink control signal on the physical resource used for transmitting an uplink control signal, wherein the uplink control signal is transmitted by using a cyclic prefix-orthogonal frequency division multiplexing (CP-OFDM) waveform.

Abstract: Provided are a method for D2D communication, and a D2D device. The method comprises: a D2D device determining a target resource of a resource pool, wherein the resource pool is used for D2D communication, and the target resource is an occupied resource in the resource pool or a conflict resource in the resource pool, with the conflict resource being a resource simultaneously occupied by a plurality of D2D signals in the resource pool; and the D2D device determining a resource usage parameter of the resource pool according to the target resource, wherein the resource usage parameter is used for indicating a ratio of the occupied resource to the total resources of the resource pool, or the resource usage parameter is used for indicating a ratio of the conflict resource to the total resources of the resource pool.

Abstract: Provided are a transmission parameter determination method, a terminal device and a network device. The method comprises: the terminal device determines a first transmission parameter according to the channel busy ratio (CBR) and the priority of service to be transmitted; and the terminal device sends the service to be transmitted using the first transmission parameter, and further comprises: the terminal device acquires at least one proportion coefficient, the at least one proportion coefficient being configured by a network device or pre-configured in the terminal device, wherein the operation of determining the first transmission parameter according to the CBR and the priority of the service to be transmitted comprises: the terminal device determines a second transmission parameter according to the CBR and the priority of the service to be transmitted, and processes the second transmission parameter using the at least one proportion coefficient to obtain the first transmission parameter.

Abstract: Embodiments of this application disclose an information transmission method, a network device, and a terminal device, thereby helping reduce signaling overheads. The method includes: determining, by a network device, a target policy corresponding to a terminal device according to current time information and/or position information of the terminal device; and sending, by the network device, the target policy to the terminal device.

Abstract: Embodiments of the present application provide a data transmission method and a data transmission device. The method includes: receiving, by a first terminal, a first message sent by a second terminal, where a target terminal of the first message is a third terminal; and determining, by the first terminal, whether to relay the first message to the third terminal according to indication information.

Abstract: A synchronization signal block information processing method includes: obtaining, by a terminal device, identifiers of multiple SS/PBCH blocks (SSBs), wherein the identifier of the SSB is determined in accordance with demodulation reference signal (DMRS) sequences of physical broadcast channels (PBCHs), and the identifier of the SSB is used for indicating a transmission position of the SSB within a set period of time; obtaining, by the terminal device, first indication information, wherein the first indication information is used for indicating a first quantity, and the first quantity is no more than a number of the SSBs sent by a network device within the set period of time; and determining, by the terminal device, a first SSB in the multiple SSBs and a second SSB in the multiple SSBs are quasi-co-located (QCL) in accordance with an identifier of the first SSB, an identifier of the second SSB and the first indication information.