Patent ID: 11903010
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. A method, comprising:
receiving, by a network device from a first terminal device or a second terminal device, channel state information of a first sidelink, wherein the first sidelink is a direct link from the first terminal device to the second terminal device;
receiving, by the network device from a third terminal device, channel state information of a second sidelink and channel state information of a third sidelink, wherein the second sidelink is a direct link from the second terminal device to the third terminal device, and the third sidelink is a direct link from the first terminal device to the third terminal device;
determining, by the network device based on the channel state information of the third sidelink, the channel state information of the second sidelink, and the channel state information of the first sidelink, a first link for sending data or control information by the first terminal device to the third terminal device; and
sending, by the network device, information about the first link to the first terminal device.