Patent ID: 11956803
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 18:
19. A method for determining a resource in a relay system, comprising:
obtaining, by a second node, a first hard resource set and a second hard resource set of a first node, wherein the first hard resource set and the second hard resource set are consecutive hard resources, and the second node is an upper-level node of the first node;
determining, by the second node, a first resource set, wherein the first resource set is located between the first hard resource set and the second hard resource set;
obtaining, by the second node, a first threshold x and a second threshold y;
when a time difference Dh between a start time of a symbol in the first resource set and an end time of a last symbol in the first hard resource set is greater than x, and a time difference De between a start time of a first symbol in the second hard resource set and an end time of the symbol in the first resource set is greater than y, determining, by the second node, that the symbol in the first resource set is available; and
performing, by the second node, data transmission with the first node on the symbol in the first resource set.