Invention Grant
- Patent Title: Method for discovering bluetooth device and bluetooth device
-
Application No.: US16324257Application Date: 2016-08-31
-
Publication No.: US11343667B2Publication Date: 2022-05-24
- Inventor: Jiaxin Li , Zhiwei Zhang , Ji Ding , Ya Zhang , Jian Chen , Zhiqiang Zhang
- Applicant: HUAWEI TECHNOLOGIES CO., LTD.
- Applicant Address: CN Guangdong
- Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee Address: CN Guangdong
- Agency: Fish & Richardson P.C.
- International Application: PCT/CN2016/097723 WO 20160831
- International Announcement: WO2018/040043 WO 20180308
- Main IPC: H04W8/00
- IPC: H04W8/00 ; H04W76/14 ; H04W4/80 ; H04W4/06 ; H04W84/18

Abstract:
The present disclosure relates to methods and devices for discovering a Bluetooth device. One example method includes receiving, by a second Bluetooth device, a first broadcast frame from a first Bluetooth device, determining, by the second Bluetooth device, whether the first broadcast frame includes first indication information, and if the first broadcast frame includes the first indication information, sending, by the second Bluetooth device, at least one second broadcast frame within a preset time period after receiving the first broadcast frame The second broadcast frame includes second indication information, and the second indication information is used to instruct a Bluetooth device receiving the second broadcast frame to exchange information with the second Bluetooth device.
Public/Granted literature
- US20210099853A1 METHOD FOR DISCOVERING BLUETOOTH DEVICE AND BLUETOOTH DEVICE Public/Granted day:2021-04-01
Information query