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Bluetooth earphone and communication method based on same

A bluetooth earphone, traditional bluetooth technology, applied in wireless communication, handset/earphone accessories, wireless communication services, etc., can solve the problems of poor convenience and practicability, high power consumption of bluetooth earphones, poor user experience, etc., to achieve Extended standby and working time, good user experience, and reduced power consumption

Inactive Publication Date: 2016-07-20
QINGDAO GOERTEK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above problems, the present invention provides a bluetooth headset and a communication method based on the bluetooth headset to solve the problems of high power consumption, poor convenience and practicability, and poor user experience of existing bluetooth headsets

Method used

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  • Bluetooth earphone and communication method based on same
  • Bluetooth earphone and communication method based on same
  • Bluetooth earphone and communication method based on same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Such as figure 1As shown, the embodiment of the present invention provides a Bluetooth headset 100 , including: a voice trigger module 120 , an audio IC module 150 , a Bluetooth low energy module 130 , a traditional Bluetooth module 140 , a microphone 110 and a speaker 160 . Wherein, the Bluetooth low energy module 130 maintains a long connection with the host terminal 200, and the Bluetooth low energy module 130 is in a sleep state before the Bluetooth headset 100 is shut down or the Bluetooth low energy module 130 performs voice interaction with the host terminal 200. The traditional Bluetooth module 140 It is in the sleep state when the Bluetooth headset 100 is turned off or is in a contactless call. The voice trigger module 120 is electrically connected with the microphone 110, the Bluetooth low energy module 130 and the traditional Bluetooth module 140 respectively, the audio IC module 150 is electrically connected with the loudspeaker 160, the Bluetooth low energy...

Embodiment 2

[0063] Such as figure 2 As shown, the difference between Embodiment 2 of the present invention and Embodiment 1 is that, when the user issues a wake-up voice command, the voice trigger module 120 compares the voice command with a preset keyword and successfully wakes up the Bluetooth low energy module 130. When the Bluetooth low energy module 130 performs subsequent voice interaction with the host terminal 200, the voice command received by the microphone 110 is forwarded to the audio IC module 150, and the audio IC module 150 transmits the received voice command to the Bluetooth low energy module 130. The other contents of the second embodiment are similar to those of the first embodiment, and will not be repeated here.

Embodiment 3

[0065] Embodiment 3 of the present invention provides a communication method based on a Bluetooth earphone. The Bluetooth earphone is the Bluetooth earphone described in Embodiment 1 and Embodiment 2, which will not be repeated here. Such as image 3 As shown, the method includes:

[0066] Step 310: When the microphone receives the user's voice command, the microphone forwards the received voice command to the voice trigger module;

[0067] Step 320: the voice trigger module transmits the received voice command to the Bluetooth low energy module;

[0068] Step 330: The Bluetooth low energy module transmits the received voice command to the host through the Bluetooth low energy link,

[0069] Step 340: The host side performs voice recognition and processing on the voice command, and converts the processing result information into a voice signal and then transmits it to the Bluetooth low energy module through the Bluetooth low energy link;

[0070] Step 340: The Bluetooth low...

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Abstract

The invention discloses a Bluetooth earphone and a communication method based on same. The Bluetooth earphone comprises a voice trigger module, an audio IC module, a low-power Bluetooth module, a conventional Bluetooth module, a microphone and a loudspeaker, wherein the low-power Bluetooth module remains long connection with a host end, and enters into a sleep state when the Bluetooth earphone is powered off. When a user interacts with the host end through voice commands, only the low-power Bluetooth module is started. When a user has to answer a phone call or dial a phone call to conduct voice conversation, the conventional Bluetooth module is started. The work mode combining the low-power Bluetooth module and the conventional Bluetooth module makes full use of the functional characteristics and the power consumption difference of the low-power Bluetooth module and the conventional Bluetooth module, thereby greatly reducing the power consumption of the Bluetooth earphone, and prolonging the standby time and working time. Interaction between the Bluetooth earphone and the host end through voice commands makes operation very convenient, and maximally free hands of a user. Bluetooth earphone and the communication method based on same are highly practical, and user experience is good.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a bluetooth earphone and a communication method based on the bluetooth earphone. Background technique [0002] As an accessory product of smart mobile devices such as mobile phones, Bluetooth earphones enable people to take over some functions of mobile phones wirelessly, such as making calls and listening to music, which is increasingly convenient for consumers. But the bluetooth headset in the prior art is still unsatisfactory in terms of power consumption, although the power consumption of the bluetooth headset is constantly improving and reducing, it is still quite considerable for a small electronic product such as a bluetooth headset that cannot be equipped with a high-capacity battery . In addition, the functions of existing Bluetooth headsets are mostly limited to simple functions such as answering and making calls and listening to songs, which cannot truly provide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10H04W4/00G01D21/02H04W4/80
CPCH04W4/80G01D21/02H04R1/10H04R1/1091H04W4/00Y02D30/70
Inventor 相波
Owner QINGDAO GOERTEK
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