Abstract: The embodiments of the disclosure provide a data transmission method and apparatus, a parameter adjustment method and apparatus, and a terminal device. The data transmission method comprises: a first terminal device acquiring first discontinuous reception (DRX) configuration information, the first DRX configuration information being used for determining a continuously monitoring duration of a second terminal device, and the first terminal device sending the sidelink data to the second terminal device within the continuously monitoring duration of the second terminal device.

Abstract: Provided in the implementations of the present disclosure are a channel processing method and an apparatus, and a device and a storage medium, the method includes: acquiring an uplink transmission resource and an identifier for a HARQ process used for transmitting data on the uplink transmission resource, and then on the basis of a HARQ feedback function state of the HARQ process and a HARQ feedback function property for each logical channel, determining a candidate logical channel set multiplexed on the uplink transmission resource. Thus, a terminal device is able to select, on the basis of QoS requirements held by different services, multiplexed candidate logical channels for performing data transmission, thereby satisfying requirements for transmission time lag and/or reliability, improving service experience for a user.

Abstract: A method for timing synchronization, a terminal device, and a network device are provided. The method for timing synchronization includes the following. The terminal device obtains timing advance (TA) information through a random access (RA) procedure. The terminal device performs timing synchronization through using the TA information.

Abstract: Embodiments of the present application provide a non terrestrial communication network NTN handover method, a device, and a storage medium; and the method includes: a terminal device measuring channel measurement parameters and location measurement parameters of a current serving cell and at least one first adjacent cell; the terminal device sending the measurement results of the current serving cell and at least one second adjacent cell to a network device; where the second adjacent cell is an adjacent cell which satisfies a measurement reporting condition; where the measurement results are configured to instruct the network device to determine a target cell to be handed over for the terminal device; and the terminal device performs handover according to a handover command received, where the handover command is configured to instruct the terminal device to perform handover from the current serving cell to the target cell.

Abstract: Disclosed is a cell access method, including: a terminal device receiving the correlation between network slice information supported by a serving cell and random access channel (RACH) parameters, wherein the network slice information includes single network slice selection assistance information (S-NSSAI) or an S-NSSAI combination; and the terminal device performing cell access on the basis of the correlation. Further disclosed are another cell access method, an electronic device and a storage medium.

Abstract: The embodiments of the present application relate to a cell measurement method, a terminal device, and a network device, and can ensure the effective execution of cell measurement. The cell measurement method comprises: a terminal device acquires a target start time of a synchronisation block measurement timing configuration SMTC for a cell list and/or a target start time of the measurement interval; and, on the basis of the target start time of the SMTC and/or the target start time of the measurement interval, the terminal device measures at least one cell in the cell list.

Abstract: The present disclosure provides cell reselection method, including: a terminal device receivers network slice information supported by a neighboring cell, the network slice information comprising single network slice selection assistance information (S-NSSAI) or an S-NSSAI set; and the terminal device perform cell reselection based on the network slice information. The present disclosure also provides another cell reselection method, an electronic device and a storage medium.

Abstract: Embodiments of the present application provide a time adjustment method and a system, a device, and a storage medium. A terminal can receive indication information from a network device, where the indication information is used to indicate whether the terminal needs to adjust time information of the terminal; thus, when the indication information indicates that the terminal needs to adjust the time information, the terminal adjusts the time information. The technical solution provided by the embodiments of the present application can reduce negative effects of a transmission delay on a clock synchronization process, and is beneficial to realize clock synchronization between the terminal and the network device.

Abstract: Provided in embodiments of the present disclosure are a wireless communication method, a terminal apparatus, and a network apparatus. The method includes: performing, by a terminal device, cell selection or reselection according to slice information, or determining, by the terminal device, a target cell for the cell selection or reselection according to the slicing information. The slice information comprises at least one of: a slice identity, Network Slice Selection Assistance Information (NSSAI), a slice type or a service type, a cell identity, a cell identity range, a frequency point index, a Public Land Mobile Network (PLMN), and a Tracking Area (TA) identity.

Abstract: The embodiments of the present disclosure relate to a communication method, a terminal device, and a network device, which can meet the requirement that the terminal device performs a series of actions with relatively low latency. The method includes: receiving, by a terminal device, first information, the first information being used to indicate at least one piece of slicing information supported by a target cell; and determining, by the terminal device based on the at least one piece of slicing information, target slicing information.

Abstract: Embodiments of the present application provide a data transmission method and apparatus, and a device, the method includes: a first device determining a target resource from multiple available resources according to states of HARQ processes corresponding to the multiple available resources respectively, and sends data to a second device on the target resource, and the second device receives the data on the target resource and processes the data. Transmission performance of services with different requirements can be ensured.

Abstract: A method for time synchronization determination and related products are provided. The method includes the following. A terminal device receives a handover command from a first device, where the first device is a device currently accessed by the terminal device, and the handover command indicates that the terminal device hands over from the first device to a second device. The terminal device obtains and determines time synchronization information of the second device.

Abstract: Provided is a method for activating or deactivating a reliable transmission. The method includes: acquiring the maximum transmission time; and activating or deactivating a reliable transmission according to the maximum transmission time, wherein the reliable transmission includes at least one of the following: a duplicated transmission mode, a repeated transmission mode, and a transmission mode including a target MCS. On the basis of the above-mentioned solution, a terminal device can activate a reliable transmission when data transmission fails and a transmission time does not exceed the maximum transmission time, the probability of successful data transmission within the maximum transmission time can be improved, and the transmission, which is not within the maximum transmission time, of other data is not affected.

Abstract: Provided are a method for transmitting data, and devices. A method for transmitting data can be provided for a terminal device in the process of maintaining communication between the terminal device and multiple devices. The method comprises: where there is data to be transmitted between the terminal device and a first device and between the terminal device and a second device, and/or an available resource between the terminal device and the first device conflicts with an available resource between the terminal device and the second device, the terminal device determining, according to first information, data for prioritized transmission or a resource for prioritized use; and the terminal device sending the data for prioritized transmission, or, the terminal device sending the data on the resource for prioritized use.

Abstract: A method for information reporting, a terminal device, and a network device are provided. The method includes the following. A terminal device reports a media access control-control element (MAC CE) to a network device, where the MAC CE indicates a state of a configured grant (CG) configured by the network device for the terminal device.

Abstract: Some embodiments of the present disclosure provide a DRX parameter configuration method, a DRX processing method, a network node, and a user equipment. The DRX parameter configuration method is applied in the network node and includes: determining (101) one or more service types corresponding to a User Equipment (UE) based on the characteristic information of the UE; configuring (102) a DRX parameter for each of the one or more service types; and transmitting (103) the DRX parameter to the UE. With the embodiments of the present disclosure, requirements of data transmission under different application scenes can be met.

Abstract: The embodiments of the present disclosure relate to a cell selection method, a terminal device and a network device. The method includes obtaining, by a terminal device, an identifier of at least one cell corresponding to a network type supported by the terminal device; and determining, by the terminal device according to the identifier of the at least one cell, a target cell for cell selection or cell reselection. The network type is at least one of a Closed Access Group (CAG) network or a Stand-alone Non-Public Network (SNPN) network. The identifier of the at least one cell is an identifier of the CAG network or is an identifier of the SNPN network.

Abstract: Embodiments of the present application provide a data transmission method and apparatus, a device, and a storage medium; and the method includes: a terminal device determines a first uplink carrier used by uplink data to be transmitted according to first information; where the first uplink carrier is a carrier of a normal uplink NUL or a carrier of a supplementary uplink SUL; and the terminal device sends the uplink data by using the first uplink carrier; where the first information is used to indicate at least one of time limit information, carrier information, resource information or service information used when selecting an uplink carrier. The method according to the embodiments of the present application can flexibly switch UL carriers or determine a carrier or a resource for uplink transmission, thereby giving the flexibility of uplink transmission to the terminal, and improving the efficiency of resource transmission.

Abstract: A time-delay compensation method and apparatus, and a device. The method comprises: a time-delay compensation method, which is applied to a terminal device. The time-delay compensation method comprises: receiving first information, the first information being used for the terminal device to determine whether to perform a transmission time-delay compensation; and determining whether to perform the transmission time-delay compensation according to the first information. In the present application, the terminal device determines, according to the first information sent by a network device, whether a transmission time-delay compensation is required, so as to solve the problem in the prior art that when transmission time-delay compensation is performed is unknown, so that service transmission in a communications network can achieve accuracy requirements of time synchronization.

Abstract: An implementation of the present disclosure relates to a resource configuration method and an access network device, wherein the method comprises: the access network device receives a plurality of time-sensitive communication assistance information (TSCAI) sent by a core network device, the plurality of TSCAI correspond to traffic attributes of a plurality of traffic flows; and the access network device configures semi-continuous scheduling resources for each traffic flow in the plurality of traffic flows according to the plurality of TSCAI.