Bluetooth connection method and system, Bluetooth master device and slave device connection method and Bluetooth master device and slave device

A Bluetooth connection method and Bluetooth connection technology, applied in the field of Bluetooth master, Bluetooth connection method and system, and slave devices, can solve problems such as slow connection, high power consumption, and affecting user experience, so as to reduce searches, reduce power consumption, and quickly The effect of connection

Pending Publication Date: 2020-07-21
ZHUHAI JIELI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, using classic Bluetooth for connection still has the above-mentioned problems

Method used

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  • Bluetooth connection method and system, Bluetooth master device and slave device connection method and Bluetooth master device and slave device
  • Bluetooth connection method and system, Bluetooth master device and slave device connection method and Bluetooth master device and slave device
  • Bluetooth connection method and system, Bluetooth master device and slave device connection method and Bluetooth master device and slave device

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Embodiment Construction

[0038] In order to make the purpose, technical solution and advantages of the application clearer, the application will be further described in detail below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0039] Reference will now be made in detail to embodiments of the invention, embodiments of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like parts throughout. The following exemplary embodiments are described in order to explain the present invention by referring to the figures.

[0040]The invention is described hereinafter with reference to flowcharts of methods according to exemplary embodiments of the invention. It ...

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PUM

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Abstract

The invention provides a Bluetooth connection method, and the method comprises the steps that a first Bluetooth terminal broadcasts a first BLE message, and the first BLE message comprises a public access address and equipment information of a first Bluetooth terminal; a second Bluetooth terminal executes BLE scanning, and when a public access address is included in BLE scanning, a second Bluetooth terminal analyzes the first BLE message; when the second Bluetooth terminal judges that the first Bluetooth terminal is the target Bluetooth terminal, the second Bluetooth terminal broadcasts a second BLE message, and the second BLE message comprises Bluetooth information and agreed time of the second Bluetooth terminal; the first Bluetooth terminal executes BLE scanning and receives a second BLE message; the first Bluetooth terminal quits the BLE scanning, and the second Bluetooth terminal quits the broadcast; and after the appointed time is up, the first Bluetooth terminal and the second Bluetooth terminal start classic Bluetooth communication. BLE is used for replacing traditional Bluetooth searching, pairing and connecting, searching, matching and connecting time between Bluetooth devices is shortened, and power consumption is greatly reduced.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a bluetooth connection method and system, a bluetooth master and slave device connection method, and bluetooth master and slave devices. Background technique [0002] With the popularization of Bluetooth technology, many people are used to listening to music with Bluetooth, and the sales of Bluetooth TWS (True Wireless Stereo, True Wireless Stereo) headsets and Bluetooth TWS speakers are also booming in the market. The application of multi-channel analog stereo technology to the advanced audio of the Bluetooth box can truly reproduce the sound of the original sound field, and can bring better listening effects to the audience. However, the slow speed of search pairing and connection between Bluetooth TWS devices and high power consumption are the disadvantages of Bluetooth TWS wireless audio device products. [0003] Traditional or classic Bluetooth search for pairing con...

Claims

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Application Information

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IPC IPC(8): H04W4/80H04W76/10
CPCH04W4/80H04W76/10Y02D30/70
Inventor 劳铜霭王昌继蔡秉铨
Owner ZHUHAI JIELI TECH
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