Aspects of the present disclosure provide apparatus, methods, processing systems, and computer readable mediums for a nested conditional mobility procedure. In some cases, a method for wireless communications by a UE generally includes receiving configuration information configuring the UE for conditional handover (CHO) from a source master node (S-MN) to a target master node (T-MN) and for conditional primary secondary cell (PSCell) addition or change (CPAC) and performing a nested procedure based on an evaluation of conditions for both CHO and CPAAC in accordance with the configuration information.

A method for cell reselection performed by a terminal includes: receiving, by the terminal, priority information relating to a tracking area (TA); and on the basis of the priority information, implementing, by the terminal, cell reselection. A method for information transmission, including: issuing, by a base station, priority information relating to a TA, wherein the priority information is configured for cell reselection of a terminal.

A method for cell reselection performed by a terminal includes: receiving, by the terminal, priority information relating to a tracking area (TA); and on the basis of the priority information, implementing, by the terminal, cell reselection. A method for information transmission, including: issuing, by a base station, priority information relating to a TA, wherein the priority information is configured for cell reselection of a terminal.

A user equipment (UE) receives, from a radio access network (RAN), conditional configuration information including (i) a configuration related to a base station or a cell, and (ii) a condition to be satisfied before the UE applies the configuration (2102). The UE determines a procedure to which the conditional information pertains (2104). The UE applies, during the determined procedure, the configuration if the condition is satisfied (2106).

A user equipment (UE) receives, from a radio access network (RAN), conditional configuration information including (i) a configuration related to a base station or a cell, and (ii) a condition to be satisfied before the UE applies the configuration (2102). The UE determines a procedure to which the conditional information pertains (2104). The UE applies, during the determined procedure, the configuration if the condition is satisfied (2106).

Embodiments of this application provide a cell selection method and an apparatus, and relate to the communications field. A terminal may determine a first measurement frequency and a 5G anchor cell at the first measurement frequency based on prior historical information. The terminal may shorten evaluation duration corresponding to a 5G anchor cell that meets a preferred condition at a first measurement frequency, so as to improve a probability that the terminal camps on the 5G anchor cell.

Embodiments of this application provide a cell selection method and an apparatus, and relate to the communications field. A terminal may determine a first measurement frequency and a 5G anchor cell at the first measurement frequency based on prior historical information. The terminal may shorten evaluation duration corresponding to a 5G anchor cell that meets a preferred condition at a first measurement frequency, so as to improve a probability that the terminal camps on the 5G anchor cell.

Provided are an electronic device and a method for wireless communication, and a computer-readable storage medium. The electronic device comprises: a processing circuit configured to: determine that a physical layer problem occurs during transmission by a user equipment which uses a pre-configured resource in a pre-configured resource pool to execute the transmission; and determine, according to a transmission quality requirement of a data packet to be sent, the length of time during which the user equipment can continue using the pre-configured resource.

Provided are an electronic device and a method for wireless communication, and a computer-readable storage medium. The electronic device comprises: a processing circuit configured to: determine that a physical layer problem occurs during transmission by a user equipment which uses a pre-configured resource in a pre-configured resource pool to execute the transmission; and determine, according to a transmission quality requirement of a data packet to be sent, the length of time during which the user equipment can continue using the pre-configured resource.

Techniques are provided for utilizing sidelink communications in response to a timing source outage. An example method for utilizing sidelink communications in response to a timing source outage according to the disclosure includes detecting the timing source outage associated with a first node, determining a second node experiencing a loss of services due to least in part on the timing source outage in the first node, determining a third node with a valid timing source, determining one or more relay nodes based at least in part on a location of the second node and a location of the third node, and providing one or more services to the second node via the one or more relay nodes.