Bluetooth audio hybrid communication method suitable for Bluetooth headset

A technology of Bluetooth audio and Bluetooth earphones, applied in earpiece/earphone accessories, loudspeakers, signal processing, etc., can solve problems such as not having multiple Bluetooth connections, reduce mutual interference, reduce power consumption, and improve music quality Effect

Inactive Publication Date: 2018-08-21
BESTECHNIC SHANGHAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the existing smart devices do not have the function of establishing connections with multiple Bluetooth at the same time

Method used

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  • Bluetooth audio hybrid communication method suitable for Bluetooth headset
  • Bluetooth audio hybrid communication method suitable for Bluetooth headset
  • Bluetooth audio hybrid communication method suitable for Bluetooth headset

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Embodiment Construction

[0037] 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.

[0038] Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings, and related technical terms should be familiar to those skilled in the art. In the drawings, the same reference numerals represent the same or similar components, or the same or similar steps, unless otherwise specified. The content of the present invention will be described below through specific embodiments. According to the embodiments of the present invention, the present invention provides a wireless c...

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Abstract

The invention provides a Bluetooth audio hybrid communication method suitable for a Bluetooth headset. The method includes the following steps that: a slave headset monitors and receives an audio datapacket sent by smart equipment to a master headset, and when the slave headset receives the audio data packet from the smart equipment at a certain SLOT, the slave headset sends an ACK packet to themaster headset; and when the master headset receives the audio data packet sent by the smart equipment and receives the ACK packet sent by the slave headset, the master headset sends an ACK packet tothe smart equipment at the next SLOT, and otherwise, the master headset sends an NACK packet to the smart equipment. The smart equipment provided by the invention only needs to establish a Bluetooth connection with the master headset, and the slave headset only performs monitoring; and the master and slave headsets do not need to forward the audio data packet through Bluetooth, and thus the powerconsumption of the master headset can be reduced.

Description

technical field [0001] The invention relates to the technical field of bluetooth communication, in particular to a bluetooth audio hybrid communication method suitable for bluetooth earphones. Background technique [0002] With the progress of society and the improvement of people's living standards, earphones have become an indispensable daily necessities for people. Traditional wired earphones are connected to smart devices (such as smartphones, laptops, tablets, etc.) through wires, which will restrict the wearer's movement, especially in sports situations. At the same time, the winding and pulling of the headphone cable, as well as the stethoscope effect all affect the user experience. Ordinary Bluetooth headsets cancel the connection between the headset and the smart device, but there is still a connection between the left and right ears, and it is not a true wireless headset. [0003] The two earphones of the existing true wireless earphones communicate wirelessly. O...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10H04R3/00
CPCH04R1/1091H04R3/00H04R2201/10H04R2430/00
Inventor 童伟峰张亮黎华王玉龙
Owner BESTECHNIC SHANGHAI CO LTD
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