A method for managing a communication set up according to a first communication mode between terminals in a telecommunications system. The method includes: obtaining, by a first terminal participating in the communication, a request to change communication mode so as to transition from the first communication mode to a second communication mode; switching the communication from the first communication mode to the second communication mode; wherein the first communication mode and the second communication mode are different communication modes in a set comprising a two-way voice communication mode, a one-way voice communication mode, and a text-based communication mode.

Method, systems and devices for determining spatial relation and power control parameter for uplink signals. The method for use in a wireless terminal comprises determining at least one of at least one power control parameter or spatial relation for a first uplink signal on a first component carrier, and transmitting, to a wireless network node, the first uplink signal on the first component carrier based on at least one of determined at least one power control parameter or determined spatial relation.

A random access method and apparatus and resource configuration method and apparatus. The random access apparatus includes: a third receiving unit configured to, on a physical random access channel resource, receive a random access preamble transmitted by a terminal equipment; wherein the random access preamble is used to indicate that the terminal equipment has sidelink data to be transmitted, and/or the physical random access channel resource is used to indicate that the terminal equipment has sidelink data to be transmitted; and a second transmitting unit configured to transmit a random access response to the terminal equipment. By indicating in the random access procedure to the network device that the terminal equipment has a sidelink MAC CE to be transmitted, it may be avoided that the network device does not learn that the terminal equipment has a sidelink MAC CE to be transmitted, so that the network device allocates resources for the sidelink, and resource consumption may be lowered.

A device may include one or more processors configured to determine a first traffic identifier of a first wireless traffic stream, from a plurality of traffic identifiers. The one or more processors may be configured to generate a first frame including the first traffic identifier. The first frame may be to trigger a receiver device to send a response frame that includes quality of service (QoS) data corresponding to the first wireless traffic stream. The one or more processors may be configured to wirelessly transmit, via a transmitter, the generated first frame to the receiver device.

A relative positioning method is provided. In one example, the relative positioning method is performed by a base station, and the base station sends measurement configuration information, in which a resource selection scheme for a first terminal to measure a relative position between the first terminal and a second terminal is determined based on the measurement configuration information.

A relative positioning method is provided. In one example, the relative positioning method is performed by a base station, and the base station sends measurement configuration information, in which a resource selection scheme for a first terminal to measure a relative position between the first terminal and a second terminal is determined based on the measurement configuration information.

A resource selection method and apparatus, and an electronic device, are provided. The resource selection method includes: performing, by a sending terminal, any one of the following operations on periodic resources selected and/or reserved by the sending terminal: performing resource selection re-evaluation on the periodic resources in a case that a preset re-evaluation condition is met; using an independent parameter for resource pre-emption detection of the periodic resources in a case that a preset resource pre-emption detection condition is met; releasing the periodic resources and/or performing resource re-selection from the periodic resources in a case that a preset resource selection triggering condition is met; and excluding the periodic resources from a candidate resource set in a case that a preset resource exclusion condition is met.

A method and apparatus for performing AI/ML job through the steps of: receiving expected completion time and available resources of UE for a plurality of candidate combinations of a plurality of tasks included in a job from the UE via a cellular network; determining a candidate combination from among the plurality of candidate combinations based on the expected completion time and available resources of the UE for the plurality of candidate combinations; and assigning a task according to determined candidate combination to the UE through a PDU session of the cellular network.

A method and apparatus for performing AI/ML job through the steps of: receiving expected completion time and available resources of UE for a plurality of candidate combinations of a plurality of tasks included in a job from the UE via a cellular network; determining a candidate combination from among the plurality of candidate combinations based on the expected completion time and available resources of the UE for the plurality of candidate combinations; and assigning a task according to determined candidate combination to the UE through a PDU session of the cellular network.

Aspects of the present disclosure provide a method for wireless communications by a peer device. The method generates control information to schedule peer-to-peer communication. The control information includes a first portion with a first set of data and a second portion with a second set of data. The method then transmits the first portion of the control information in a first stage using first time and frequency resources. The first portion indicates a control information format of the second portion. The method further transmits the second portion of the control information in a second stage using second time and frequency resources and the indicated control information format.