Patent ID: 11968633
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 12:
13. A non-transitory computer readable storage medium storing computer readable instructions that, when executed by a processor of a computer, cause the computer to provide execution comprising:
receiving first information sent by a first terminal device, wherein the first information indicates that the first terminal device has limited uplink power; and
sending second information to a first radio access network device, wherein
the second information indicates a second terminal device that provides, in a target cell, a relay service for the first terminal device,
the first radio access network device belongs to the target cell, and
the first terminal device requires connection to the target cell, wherein

the computer is further caused to provide execution comprising:
receiving third information and fourth information sent by the first radio access network device, wherein
the third information comprises a target cell identifier and a first cell radio network temporary identifier (C-RNTI) allocated to the first terminal device, and
the fourth information comprises the target cell identifier, a second C-RNTI allocated to the second terminal device, and a random access resource; and

sending the third information to the first terminal device; and
sending the fourth information to the second terminal device.