Title:
BLUETOOTH COMMUNICATION SYSTEM, BLUETOOTH CONNECTION METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/068517
Kind Code:
A1
Abstract:
The present application relates to the technical field of communications, and provides a Bluetooth communication system, a Bluetooth connection method, an electronic device, and a storage medium. When a Bluetooth connection needs to be established between two electronic devices, it can be determined whether versions of the two electronic devices are consistent, and then it is determined whether Bluetooth connection parameters need to be interacted; if the versions are consistent, the Bluetooth connection parameters do not need to be interacted, and the Bluetooth connection parameters shared by both party devices are directly obtained from a local end device for establishing a Bluetooth connection. If information of an opposite end device is stored in the both party devices, it can be first determined whether the information of the opposite end device changes; if the information of the opposite end device changes, change information is interacted for establishing a connection; if the information of the opposite end device does not change, the stored information of the opposite end device is directly retrieved for establishing a connection. In this way, some information negotiation and exchange procedures in the Bluetooth connection process can be simplified, and the Bluetooth connection speed is increased.
Inventors:
NI GUANJUN (CN)
ZHU YUHONG (CN)
ZHANG XIAOQIANG (CN)
SU JIONGJIN (CN)
ZHU YUHONG (CN)
ZHANG XIAOQIANG (CN)
SU JIONGJIN (CN)
Application Number:
PCT/CN2021/116264
Publication Date:
April 07, 2022
Filing Date:
September 02, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W4/80
Foreign References:
| CN107889092A | 2018-04-06 | |||
| US20090233550A1 | 2009-09-17 | |||
| CN108206997A | 2018-06-26 | |||
| US20190373430A1 | 2019-12-05 | |||
| CN111104186A | 2020-05-05 | |||
| CN202011063166A | 2020-09-30 |
Other References:
See also references of EP 4210362A4
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)
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