Patent ID: 11936482
Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 16:
17. A terminal, comprising:
a processor;
a transceiver coupled to the processor;
a memory configured to store instructions executable by the processor;
wherein the processor is configured to load and execute the executable instructions to implement a data transmission method for direct communication;
the processor is configured to:
when direct hybrid auto repeat request (HARQ) feedback information and uplink information are to be sent within a target time unit, and the direct HARQ feedback information and the uplink information satisfy a predetermined timing relationship, send, by a first terminal, the direct HARQ feedback information and the uplink information to an access network device on the same physical layer uplink channel within the target time unit;
wherein, the direct HARQ feedback information is configured to indicate a receiving state corresponding to direct data, and the direct data is physical layer data sent by the first terminal to a second terminal through a direct link;
wherein the predetermined timing relationship comprises:
a first time point being prior to a second time point, and an absolute value of a difference between the first time point and the second time point being greater than a predetermined processing time length;
wherein, the first time point is an end transmission time point of the direct HARQ feedback information on a direct feedback channel, and the second time point is a start transmission time point of the uplink information on the physical layer uplink channel.