Abstract: A method, a terminal device, and a network device for communication are provided. One example method comprises: performing a third operation in response to a change of a satellite corresponding to a first cell for the terminal device, wherein the change comprises a change from a first satellite to a second satellite.

Abstract: The present disclosure provides a method and apparatus for signal measurement. One example method includes: a terminal device determining a first time interval or a measurement occasion in the first time interval, and the terminal device measuring a reference signal in the first time interval or the measurement occasion in the first time interval.

Abstract: The present disclosure provides a method for positioning, a terminal device, and a network device. One example method includes sending, by a terminal device, a first signal measurement result to a network device, wherein the first signal measurement result is a measurement result of the terminal device for a first signal sent by a non-terrestrial device; and receiving a second signal, wherein the second signal is associated with a first distance, wherein the first distance is a distance between the terminal device and a base station, and the second signal is determined based on first signal measurement result.

Abstract: Provided are a wireless communication method and apparatus. One example method includes: receiving, by a first terminal device, a first paging early indication (PEI), wherein the first terminal device belongs to a first subgroup and a second subgroup, and the first PEI comprises an indication indicating whether to perform paging detection by the first subgroup and whether to perform paging detection based on the second subgroup; and determining, by the first terminal device based on the indication, whether to perform paging detection based on at least one of the first subgroup or the second subgroup, wherein the first subgroup corresponds to a radio access network (RAN)-initiated paging message, and the second subgroup corresponds to a core network (CN)-initiated paging message.

Abstract: The present application provides a method for communication and a terminal device. An example method includes: performing resource allocation for a first resource set based on first information, wherein the first resource set is shared by the first radio access technology (RAT) sidelink (SL) and the second RAT SL, and the first information is associated with a resource of the first RAT SL.

Abstract: A method for wireless communication and an apparatus are provided. One example method includes: transmitting a first physical random access channel (PRACH) transmission on a first PRACH occasion (RO) set, wherein a first time offset is a time offset between each two successive RO sets in the plurality of RO sets; and determining a start RO in the first RO set based at least in part on whether the first time offset is configured.

Abstract: The present application provides a method for wireless communication and an apparatus. One example method includes: receiving first signalling, where the first signalling includes a first PRACH mask index; and transmitting a first PRACH transmission on a first RO set, where the first RO set includes Nr ROs, the first PRACH transmission includes Nr preamble repetitions, the Nr ROs in the first RO set are consecutive in time domain, a first SSB index is one of a plurality of SSB indexes, the Nr ROs in the first RO set are associated with the first SSB index, a start RO in the first RO set is related to a quantity of the plurality of SSB indexes, the first SSB index, Nr, and the first PRACH mask index, and Nr is a positive integer greater than 1.

Abstract: A method applied at a node for wireless communication and an apparatus are provided. One method includes: transmitting a first plurality of random access preambles by using a first spatial filter, wherein a first plurality of physical random access channel occasions are used for transmission of the first plurality of random access preambles; monitoring a first control signaling during a first time window in response to the first plurality of random access preambles; transmitting a second plurality of random access preambles by using a second spatial filter, wherein a second plurality of physical random access channel occasions are used for transmission of the second plurality of random access preambles; and monitoring a second control signaling during a second time window in response to the second plurality of random access preambles.

Abstract: Provided are a method and a device applicable to a node for wireless communication. One example method includes: receiving first information, the first information comprises information indicating X physical random access channel (PRACH) occasions, wherein the X PRACH occasions are mapped to Q PRACH occasion groups, X is a positive integer greater than 1, and Q is a positive integer; and receiving second information, the second information comprises a plurality of candidate values, wherein the X PRACH occasions are mapped to the Q PRACH occasion groups based at least one of a priority of a candidate value associated with a respective PRACH occasion group or a quantity of PRACH occasion groups respectively corresponding to each candidate value of the plurality of candidate values.

Abstract: The present application provides a wireless communication method, a terminal, and a network device. One example method includes: receiving, by a terminal in a first terminal group, PEI sent by a network device, wherein terminal belongs to a terminal group, the PEI indicates whether at least one terminal in the terminal group is to receive paging indication information, and the terminal group corresponds to a paging occasion (PO) group.

Abstract: A method for a node used for wireless communication and an apparatus are provided. The method includes: transmitting X1 first random access preambles, wherein X1 is a positive integer; monitoring control signaling of a first random access response during a first time window, wherein the first random access response corresponds to the X1 first random access preambles; based on a result of the monitoring control signaling, incrementing a counter by 1; and transmitting X2 second random access preambles, wherein X2 is a positive integer greater than or equal to X1, wherein X2 is determined based on a first parameter and whether the counter is greater than a threshold, wherein the threshold is a positive integer.

Abstract: Provided are a method for a node used for wireless communication and an apparatus. One example method includes: receiving first signaling, wherein the first signaling indicates a plurality of physical random access channel occasion groups, and each of the plurality of physical random access channel occasion groups comprises a plurality of physical random access channel occasions; and receiving second signaling, wherein the second signaling indicates a value of a first index, and the value of the first index corresponds to at least one corresponding physical random access channel occasion group of the plurality of physical random access channel occasion groups.

Abstract: Disclosed are a method and an apparatus for sidelink communication. One example method includes: performing, by a first terminal device, periodic transmission of a first sidelink CSI-RS by using a plurality of transmit beams, where the first sidelink CSI-RS is used to perform initial beam pairing, where a transmission resource corresponding to the first sidelink CSI-RS is determined based on a first parameter of the periodic transmission.

Abstract: The present disclosure provides a method and apparatus for wireless communication. One example method includes receiving, by a first communication device, first information. The first information is used to determine a PDU set error rate corresponding to one or more PDU sets that a second communication device needs to transmit to the first communication device. The first information includes at least one of: second information corresponding to the one or more PDU sets, a number of the one or more PDU sets, or a number of unsuccessfully transmitted PDU sets in the one or more PDU sets.

Abstract: A method and an apparatus for wireless communication are provided. An example method includes: performing, by a terminal device, neighboring cell measurement in a non-terrestrial network (NTN) cell based on a first parameter, wherein the first parameter is associated with one or more of following information: a distance between the terminal device and a network device in the NTN cell; a height of a network device in the NTN cell from ground; an azimuth angle of an antenna of a network device in the NTN cell; a sub-zone in the NTN cell, or a distance between an edge of the NTN cell and the network device.

Abstract: The present application provides a method for satellite handover between non-terrestrial networks, a terminal device, and a network device. One example method includes: receiving a first handover command, where the first handover command instructs a terminal device to perform satellite handover from a coverage of a first satellite network to a coverage of a second satellite network; and performing first synchronization with the second satellite network based on a first parameter before the satellite handover is performed, where the first parameter is determined based on information in the first handover command.

Abstract: The present application provides a method and an apparatus for wireless communication. One example method includes: A terminal device determines, based on first information, one or more first TN regions in an NTN cell that are related to the terminal device, where the one or more first TN regions are used by the terminal device to determine a target TN cell for cell handover or cell reselection, and the first information includes one or more of the following: frequency information or a frequency list of a TN region corresponding to the NTN cell, geographical region information of a TN region corresponding to the NTN cell, or geographical region information of each cell in a TN region corresponding to the NTN cell.

Abstract: A method for communication, a positioning server, an access network device, and a terminal device are provided. The method includes: transmitting, by a positioning server, first information, where the first information is associated with a terminal device, the first information is used to indicate a first operation, and the first operation is related to one or more of the following: RRM measurement, access of the terminal device, a transmit beam, a receive beam, or a TA. The first operation is related to a behavior for saving energy for the terminal device.

Abstract: A method and device for use in nodes for wireless is provided. One example method includes: transmitting, by a first node, X1 first random access (RA) preambles, X1 being a positive integer greater than 1; monitoring a control signaling for a first random access response (RAR) during a first time-window, wherein the first RAR corresponds to the X1 first RA preambles; updating a current value of a first counter to obtain an updated value of the first counter when reception of the first RAR is not successful while the first time-window expires; and transmitting X2 second RA preambles in response to the updated value of the first counter being less than the first threshold, wherein X2 is a positive integer greater than or equal to X1; or dropping transmission of X2 second RA preambles in response to the updated value of the first counter being greater than the first threshold.

Abstract: A method for communication, a communication device, and a network device are provided. One example method includes: receiving, by a communication device, a first data packet at a media access control (MAC) layer; and dropping, by the communication device, transmission of the first data packet at the MAC layer when a first condition is met.