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Bluetooth communication method, TWS Bluetooth earphone and terminal

A bluetooth communication and bluetooth headset technology, applied in the directions of handset/headset accessories, short-distance communication services, special data processing applications, etc., can solve the problems of single function of bluetooth headset and inability to meet users' needs for multi-function of TWS bluetooth headset, etc.

Active Publication Date: 2019-10-25
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the current TWS Bluetooth headsets only have the basic functions of listening to music and making and receiving calls, which makes the functions of the Bluetooth headset relatively simple, and cannot meet the multi-functional needs of users for the TWS Bluetooth headset.

Method used

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  • Bluetooth communication method, TWS Bluetooth earphone and terminal
  • Bluetooth communication method, TWS Bluetooth earphone and terminal
  • Bluetooth communication method, TWS Bluetooth earphone and terminal

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Embodiment Construction

[0148] In order to facilitate the understanding of this application, first combine figure 1 and figure 2 , to describe the system architecture and equipment applicable to this application.

[0149] figure 1 The system architecture diagram provided for the embodiment of this application. See figure 1 , including a terminal 10 and a bluetooth headset 20 . The terminal 10 and the Bluetooth headset 20 are connected through Bluetooth.

[0150] In this application, the bluetooth earphone is an earphone that supports the bluetooth communication protocol. Wherein, the Bluetooth communication protocol may be an ER traditional Bluetooth protocol, may also be a BDR traditional Bluetooth protocol, or may be a BLE low-power Bluetooth protocol. Of course, it can also be other new Bluetooth protocol types that will be launched in the future. From the perspective of the version of the Bluetooth protocol, the version of the Bluetooth communication protocol can be any of the following: ...

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Abstract

The embodiment of the invention provides a Bluetooth communication method, a TWS Bluetooth headset and a terminal. And under the condition that a first ACL link is established between the terminal andthe main earphone and a second ACL link is established between the main earphone and the auxiliary earphone, in response to a first scene change instruction received by the terminal, a first SCO linkis established between the terminal and the main earphone, and a second SCO link is established between the terminal and the auxiliary earphone. Therefore, the terminal can transmit voice data to themain earphone through the first SCO link, and voice data is transmitted between the second SCO link and the auxiliary earphone. Therefore, the main earphone and the auxiliary earphone respectively acquire voice data of two different users and respectively transmit the voice data to the terminal for translation through different SCO links, the simultaneous translation process is realized, the application scene of the Bluetooth earphone is enriched, and the requirement of the users for multiple functions of the Bluetooth earphone is met.

Description

technical field [0001] The embodiment of the present application relates to the field of communication technologies, and in particular to a Bluetooth communication method, a TWS Bluetooth headset and a terminal. Background technique [0002] With the progress of society and the development of communication technology, earphones have become an indispensable daily necessities in people's life. Among them, the Bluetooth headset is the application of Bluetooth technology to the hands-free headset, so that users can use the headset in various ways without the entanglement of the headset cable. [0003] At present, True Wireless Stereo (TWS) Bluetooth headsets have completely got rid of the shackles of connecting wires. The TWS headset includes a main headset and a secondary headset. The main headset establishes a Bluetooth connection with the terminal, and the main headset establishes a Bluetooth connection with the secondary headset. Data transmission is performed between the ...

Claims

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Application Information

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IPC IPC(8): H04W4/80G06F17/28H04R1/10
CPCH04W4/80H04R1/10G06F40/58
Inventor 高天星郝一休唐能福宋业全
Owner HUAWEI TECH CO LTD
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