Data transmission method and system for terminal and earphones

A data transmission method and technology of a data transmission system, applied in the field of communication, can solve problems such as high power consumption, delay and freeze, and achieve the effects of reducing burden, reducing delay time, and improving battery life.

Active Publication Date: 2020-05-08
昱兆微电子科技(上海)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems of lag and high power consumption in the prior art, the present invention provides a data transmission method

Method used

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  • Data transmission method and system for terminal and earphones
  • Data transmission method and system for terminal and earphones
  • Data transmission method and system for terminal and earphones

Examples

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Embodiment Construction

[0031] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0032] refer to figure 1 and figure 2 The illustrated embodiment of the present invention provides a data transmission method between a terminal and an earphone, wherein the earphone includes two mutually independent wireless earphones, including the following steps:

[0033] 101. Establish communication connections with two wireless earphones based on radio waves of different frequency bands;

[0034] 102. Obtain all data packets sent by the terminal to eac...

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Abstract

The invention relates to a data transmission method and system for a terminal and earphones, and the earphones comprise two independent wireless earphones, and the method comprises the steps: respectively building communication connection with the two wireless earphones based on radio waves of different frequency bands; acquiring all data packets sent to each wireless earphone by the terminal; sending all the two paths of data packets to the respective corresponding wireless earphones in sequence at the same time according to respective preset sequences; respectively verifying the first data packet and the second data packet which are successively and continuously received by each wireless earphone; and if the first data packet and the second data packet received by each wireless earphoneare verified to be correct and the first data packet and the second data packet are different, analyzing the first data packet to play the audio information contained in the first data packet. The beneficial effects of the invention are that the method reduces the burden of mutual communication of two earphones in the prior art, also reduces the delay time of audio playing and the power consumption of a wireless earphone, and improves the cruising ability.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a data transmission method and system between a terminal and an earphone. Background technique [0002] With the advancement of technology and the continuous improvement of people's living standards, more and more smart devices and wearable devices have been introduced to the market and accepted by consumers, and the wireless communication between smart devices and wearable devices is particularly important. Among various wireless communication technologies, Bluetooth occupies an important position. Consumer electronic products such as computers, tablets, mobile phones, and TVs, etc. After canceling the 3.5mm headphone jacks of mobile phones one after another, wireless headphone technology has been greatly developed. Among them, true wireless headphones (including two headphones, and there is no physical line connection between the two headphones, but use wirele...

Claims

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Application Information

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IPC IPC(8): H04W76/15H04W76/14H04W4/80H04W52/02H04L1/16H04L1/18
CPCH04W76/15H04W76/14H04W4/80H04W52/0209H04L1/16H04L1/1867H04L1/1829Y02D30/70
Inventor 谭玉平王方林
Owner 昱兆微电子科技(上海)有限公司
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