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TWS earphone system low-delay transmission method and device, equipment and storage medium

A technology of transmission method and transmission device, which is applied in the direction of transmission system, near-field transmission system, receiver/earphone accessories, etc., and can solve the problem of large audio transmission delay

Pending Publication Date: 2022-08-09
SHENZHEN 3NOD DIGITAL TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] This application provides a low-delay transmission method, device, equipment and storage medium for a TWS earphone system to solve the problem of excessive audio transmission delay in the prior art

Method used

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  • TWS earphone system low-delay transmission method and device, equipment and storage medium
  • TWS earphone system low-delay transmission method and device, equipment and storage medium

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Embodiment Construction

[0044] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of this application; the terms used herein in the specification of the application are for the purpose of describing specific embodiments only It is not intended to limit the application; the terms "comprising" and "having" and any variations thereof in the description and claims of this application and the above description of the drawings, and any variations thereof, are intended to cover the non-exclusive inclusion. The terms "first", "second" and the like in the description and claims of the present application or the above drawings are used to distinguish different objects, rather than to describe a specific order.

[0045] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodime...

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Abstract

The invention relates to the Bluetooth earphone technology, and discloses a TWS earphone system low-delay transmission method, device and equipment and a storage medium, the TWS earphone system comprises a wireless earphone and a charging box, and the method comprises the following steps: detecting the overall state of the charging box; when it is detected that the charging box is inserted into the third-party device through the USB, establishing a low-delay Bluetooth connection between the charging box and the wireless earphone; when the low-delay Bluetooth connection is successful, the charging box receives an audio sent by the third-party device, encodes the audio into a low-delay encoding format, and sends the audio to the wireless earphone; and the wireless earphone decodes and plays the encoded audio frequency. According to the invention, low-delay audio transmission between the wireless earphone and the third-party equipment can be realized.

Description

technical field [0001] The present application relates to the technical field of Bluetooth headsets, and in particular, to a low-latency transmission method, apparatus, device, and storage medium for a TWS headset system. Background technique [0002] TWS (True Wireless Stereo) earphones are true wireless stereo Bluetooth earphones. The left and right earphones use separate Bluetooth chips for wireless transmission, and there is no need for wired connection between the two earphones. It solves the problem of easy winding of traditional wired earphones, saves wires, is convenient to carry, and is fashionable and beautiful to wear. In addition, the left and right earphones independently output audio to obtain higher sound quality, so TWS earphones are becoming more and more popular. In order to improve the battery life of TWS earphones, a charging box is generally configured to supplement the power, and the earphones can be placed in it for storage when not in use. [0003] ...

Claims

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Application Information

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IPC IPC(8): H04R3/00H04R1/10H04W4/80H04W76/14H04B5/00
CPCH04R3/00H04R1/1025H04W4/80H04W76/14H04B5/00H04B5/72Y02D30/70
Inventor 刘涛刘志雄
Owner SHENZHEN 3NOD DIGITAL TECH
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