Patent ID: 11963221
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 4:
5. A communication method, comprising:
obtaining, by a second wireless device, first indication information, wherein the first indication information indicates the second wireless device to transmit data in a second time unit, or the first indication information indicates the second wireless device not to transmit data in a second time unit, wherein the second time unit is a preset time unit used by the second wireless device to transmit data; and
sending, by the second wireless device, the first indication information in a first time unit,
wherein the first indication information indicates the second wireless device not to transmit data in the second time unit, and the method further comprises:
sending, by the second wireless device, second indication information in a fourth time unit, wherein the second indication information indicates a wireless device that transmits data in the second time unit, wherein a time domain position of the fourth time unit is before a time domain position of the second time unit, and the time domain position of the fourth time unit is after a time domain position of the first time unit.