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Master-slave connecting switching, call monitoring and microphone switching methods of Bluetooth headset

A Bluetooth headset and connection switching technology, which is applied in connection management, stereo communication headsets, earpiece/headphone accessories, etc., can solve problems such as inability to effectively collect voices, and does not support Bluetooth from the device-side microphone channel, etc., to achieve fast switching speed and functional The effect of low power consumption and high robustness

Inactive Publication Date: 2018-04-10
BESTECHNIC SHANGHAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current product only supports the microphone channel of the Bluetooth master device to send the user's voice, and does not support the microphone channel of the Bluetooth slave device.
This causes the user to take off the Bluetooth master device and cannot effectively collect the voice

Method used

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  • Master-slave connecting switching, call monitoring and microphone switching methods of Bluetooth headset
  • Master-slave connecting switching, call monitoring and microphone switching methods of Bluetooth headset
  • Master-slave connecting switching, call monitoring and microphone switching methods of Bluetooth headset

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Embodiment Construction

[0044] The objects and functions of the present invention and methods for achieving the objects and functions will be clarified by referring to the exemplary embodiments. However, the present invention is not limited to the exemplary embodiments disclosed below; it can be implemented in various forms. The essence of the description is only to help those skilled in the relevant art comprehensively understand the specific details of the present invention. In order to make the content of the present invention more clearly described, it is necessary to describe the structure of the bluetooth headset provided by the present invention, as figure 1 The schematic diagram of the connection between the bluetooth master device and the master device of the present invention, the bluetooth master device and the bluetooth slave device shown in the present invention, according to the embodiment of the present invention, the bluetooth headset is divided into bluetooth master device 200 (maste...

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Abstract

The invention provides a master-slave connecting switching method of a Bluetooth headset. The method comprises the steps that a, host equipment and Bluetooth master equipment are connected through a first link, and the Bluetooth master equipment and Bluetooth slave equipment are connected through a second link; b, the Bluetooth master equipment stops receiving a data package sent by the host equipment, and link information of the first link is sent to the Bluetooth slave equipment; c, when the Bluetooth slave equipment receives the link information of the first link, an ACK confirmation identifier is returned; d, the Bluetooth slave equipment and the host equipment are connected by setting up a third link according to the received link information of the first link; e, when the Bluetooth slave equipment receives a data package, sent by the host equipment, of the third link, the Bluetooth slave equipment sends a confirmation identifier of successful package receiving to the Bluetooth master equipment, and meanwhile, the Bluetooth slave equipment is connected with the host equipment through the third link. According to the method, under the condition that the host equipment is not disconnected, the master equipment and slave equipment of the wireless headset perform seamless switching.

Description

technical field [0001] The invention relates to the technical field of bluetooth headset communication, in particular to methods for master-slave connection switching, call monitoring and microphone switching of the bluetooth headset. Background technique [0002] The dual wireless Bluetooth headset includes two Bluetooth devices, one of which is connected to the host device (such as a mobile phone, a personal computer, a laptop, etc.) Connect, usually the Bluetooth device as a Bluetooth slave device. [0003] 1) Existing wireless bluetooth earphones, when performing master-slave switching between the bluetooth master ear device and the bluetooth slave device (for example: the bluetooth master device leaves the cochlea), it needs to be disconnected from the host device before switching. When playing music, there will be no music for more than one second, which seriously affects the user experience. [0004] 2) When the host device establishes a call, it will establish a Sy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/16H04R1/10H04W4/80H04W36/00H04W36/18H04W76/15H04W76/30H04W52/02
CPCG06F3/162H04R1/1091H04W36/0027H04W36/0055H04W36/18H04W52/0274H04R3/12H04R2430/00H04R2420/09H04R2420/07H04R2201/10H04R2201/107H04R5/033H04R1/1041H04W4/80Y02D30/70
Inventor 刘俊宏马千里杨光辉肖奕峰罗飞齐非凡耿立伟程鑫
Owner BESTECHNIC SHANGHAI CO LTD
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