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Voice data transmission method, computer device and computer readable storage medium

A transmission method and technology for voice data, applied in the field of computer readable storage medium, voice data transmission method and computer device implementing the method, can solve problems such as long audio data processing time, reduce complexity and improve processing efficiency , good compatibility

Active Publication Date: 2021-03-02
西安全志科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method requires the audio data to be sent and received by the software after the slave receives the audio data, resulting in a long time for the software to process the audio data.

Method used

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  • Voice data transmission method, computer device and computer readable storage medium
  • Voice data transmission method, computer device and computer readable storage medium
  • Voice data transmission method, computer device and computer readable storage medium

Examples

Experimental program
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Embodiment Construction

[0030] The voice data transmission method of the present invention is applied to an intelligent electronic device. Preferably, the intelligent electronic device has the function of playing audio data, and the transmission of audio data needs to be realized between the master and the slave. It should be noted that both the master and the slave referred to in the present invention are circuit modules integrated in the intelligent electronic device, not an independent electronic device. Preferably, the intelligent electronic device is provided with a processor and a memory, and a computer program is stored in the memory, and the processor realizes the above voice data transmission method by executing the computer program.

[0031] Voice data transmission method embodiment:

[0032] This embodiment is applied in the system with I2S (integrated circuit built-in audio bus) serial bus interface, see figure 1 , the host 11 and the slave 12 communicate through multiple signals, one of...

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Abstract

The invention provides a voice data transmission method, a computer device and a computer readable storage medium. The method comprises the following steps: storing audio data output by a sending endin a first sending memory; moreover, obtaining the transmission time sequence of each piece of audio data, and storing the data of the first sending memory in a second sending memory according to thetransmission time sequence of each piece of audio data, wherein the audio data of each channel stored in the second sending memory comprises a transmission line mark and a transmission line time sequence mark; and transmitting the audio data of each channel to a second receiving memory according to the transmission line mark and the transmission line time sequence mark corresponding to the audio data of each channel, remapping the audio data of the second receiving memory according to the transmission time sequence of the audio data of each channel, and storing the remapped audio data in the first receiving memory. The invention further provides a computer device and a computer readable storage medium for implementing the method. According to the invention, the software overhead during audio data reordering can be reduced.

Description

technical field [0001] The present invention relates to the technical field of voice data processing, in particular to a voice data transmission method, a computer device and a computer-readable storage medium for realizing the method. Background technique [0002] Many existing intelligent electronic devices have the function of playing audio, therefore, the electronic devices need to realize the transmission of audio data. Currently the most widely used digital audio transmission standard is the I2S (integrated circuit built-in audio bus) serial bus interface specially developed by Philips for digital audio equipment. This serial interface consists of bit clock BCLK, frame clock LRCK, serial data Input SDI, serial data output SDO defines the transmission format of digital audio data. This serial interface implements the stereo (left channel, right channel) transmission specification, and can transmit two-channel data. [0003] Generally, no matter the audio data of the l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B11/00G10L19/008
CPCH04B11/00G10L19/008
Inventor 余志军匡双鸽彭刚刘鑫
Owner 西安全志科技有限公司
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