公开(公告)号：US20240276210A1

公开(公告)日：2024-08-15

申请号：US18428505

申请日：2024-01-31

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chuting YAO ,  Haibo XU ,  Feng QIAN ,  Zhenzhou LI ,  Xiaoyong YU

IPC: H04W12/041 ,  H04W12/06 ,  H04W84/06 ,  H04W84/12

CPC classification number: H04W12/041 ,  H04W12/06 ,  H04W84/06 ,  H04W84/12

Abstract: A transmission method includes generating, by a first device, a first authentication code based on first information, a first key, and first data. The first information includes at least one of sending time information or first context information. The method further includes generating, by the first device, a first data packet based on the first authentication code and the first data. The method further includes sending, by the first device, the first data packet, the first device being part of a first transmission system.