公开(公告)号：US20230093016A1

公开(公告)日：2023-03-23

申请号：US17801069

申请日：2021-02-20

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Rui SHI ,  Lianxiang SONG ,  Yule LIANG ,  Tao HAO ,  Liangliang MA ,  Chengbiao LAO ,  De LIU ,  Jirui WANG ,  Yuyan LIANG

IPC: H04W8/00 ,  H04W12/08

Abstract: A discovery and provisioning method. The method includes: A first device in an unprovisioned state sends a first message through a first antenna, where the first message is used by a second device to discover the first device, and the first message includes a device identifier of the first device; when a distance between the second device and the first device is less than or equal to a preset distance, the second device receives the device identifier sent by the first device; and after being discovered by the second device, the first device performs provisioning by using a second antenna.