Bluetooth headset and audio sharing method by virtue of Bluetooth headsets

A bluetooth earphone and audio sharing technology, applied in the field of mobile communication, can solve problems such as inconvenient sharing of audio
CN103391118AInactive Publication Date: 2013-11-13GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Publication Date
2013-11-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a Bluetooth headset and audio sharing method by virtue of Bluetooth headsets. The Bluetooth headset comprises a first Bluetooth module, a second Bluetooth module, a signal processing module and an NFC module. The audio sharing method comprises the following steps: a first Bluetooth headset is in pairing connection with audio output equipment through a first Bluetooth module and used for receiving audio data and transmitting the audio data to the signal processing module of the first Bluetooth headset; when a second Bluetooth headset gets close to the first Bluetooth headset and sends request signals, the second Bluetooth module of the first Bluetooth headset exchanges addresses with the first Bluetooth module of the second Bluetooth headset through an NFC module so as to complete pairing connection; the second Bluetooth module of the first Bluetooth headset sends the audio data to the second Bluetooth headset; the first Bluetooth module of the second Bluetooth headset receives the audio data and transmits the audio data to the signal processing module of the second Bluetooth headset, and the audio data is sent to the next Bluetooth headset through the second Bluetooth module of the second Bluetooth headset after being processed. According to the audio sharing method, the audio sharing is realized among a number of Bluetooth headsets (unlimited).
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Description

technical field

[0001] The invention relates to the technical field of mobile communication, and more specifically, relates to a bluetooth earphone and a method for sharing audio by using the bluetooth earphone. Background technique

[0002] Bluetooth technology is a low-cost, low-power and short-range wireless communication technology that can be widely used in earphones. Through the Bluetooth headset, users can avoid annoying wires and talk freely in various ways.

[0003] However, the bluetooth earphones in the prior art generally can only be connected to the audio output device bluetooth one-to-one, for example, a mobile phone can only be connected to one bluetooth earphone. Limited by the Bluetooth protocol, system performance and power consumption, it will be quite difficult to realize one-to-many connections; even if a Bluetooth device is connected to multiple headsets, the number of Bluetooth headsets that can be connected will be limited .

[0004] With the popul...

Claims

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