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Title:
BLUETOOTH CONNECTION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/283794
Kind Code:
A1
Abstract:
The present application relates to the technical field of Bluetooth. Provided are a Bluetooth connection method and apparatus. The method comprises: a first device alternately performing periodic scanning, wherein a first scanning period is used for a first-type Bluetooth connection, and a second scanning period is used for a second-type Bluetooth connection; the first device receiving, in a first scanning window of any first scanning period, a first-type data packet from a second device, wherein the first-type data packet is used for establishing the first-type Bluetooth connection; the first device acquiring, according to the first-type data packet, a second connection parameter for establishing the second-type Bluetooth connection with the second device; and the first device establishing the second-type Bluetooth connection with the second device according to the second connection parameter. By means of the method, a second-type Bluetooth connection can be established in a Bluetooth device by receiving a first-type data packet, which is used for establishing a first-type Bluetooth connection, thereby improving the speed of establishing a Bluetooth connection.

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Inventors:
ZHANG ZEHONG (CN)
CAO CONG (CN)
CHEN TONG (CN)
LU HAN (CN)
YANG YUFEI (CN)
JING DISHAN (CN)
XUE KAI (CN)
Application Number:
PCT/CN2021/105860
Publication Date:
January 19, 2023
Filing Date:
July 12, 2021
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W4/80; H04W48/14
Foreign References:
US20170223615A12017-08-03
CN108551670A2018-09-18
CN111436038A2020-07-21
CN105898682A2016-08-24
US20140188348A12014-07-03
Other References:
See also references of EP 4336873A4
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
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