Patent ID: 11930487
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. The apparatus according to claim 4, wherein the sending the second information to the second communications apparatus comprises:
sending, by a V2X layer of the first communications apparatus, the second information to a V2X layer of the second communications apparatus; and
before the sending the second information to the second communications apparatus, the at least one processor is further configured to:
notify, by an upper layer of the V2X layer of the first communications apparatus, the V2X layer of the first communications apparatus of third information, wherein the third information is used to indicate the upper-layer terminal identifier of the leader terminal apparatus, is used to indicate that the first communications apparatus is the leader terminal apparatus, or is used to indicate the upper-layer terminal identifier of the leader terminal apparatus and is used to indicate that the first communications apparatus is the leader terminal apparatus.