Data sending method and receiving method based on audio interface

A data transmission method and audio interface technology, applied in the field of information processing, can solve problems such as inconsistency and difficulty in receiving target data at the receiving end

Active Publication Date: 2019-12-13
PING AN TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the traditional method of data transmission based on the audio interface, since the frequency bands of the audio recognizable by the sending end and the receiving end are not consistent, it is difficult for the receiving end to receive the complete target data.

Method used

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  • Data sending method and receiving method based on audio interface
  • Data sending method and receiving method based on audio interface
  • Data sending method and receiving method based on audio interface

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] It can be understood that the terms "first", "second" and the like used in the present invention can be used to describe various elements herein, but these elements are not limited by these terms. These terms are only used to distinguish one element from another element. For example, a first terminal could be termed a second terminal, and, similarly, a second terminal could be termed a first terminal, without departing from the scope of the present invention. Both the first terminal and the second terminal are terminals, but they are not the same terminal.

[0030] The audio interface-base...

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PUM

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Abstract

The present application relates to a data sending method and apparatus and receiving method and apparatus based on an audio interface, and a storage medium and a computer device. The data sending method based on an audio interface comprises: a first terminal acquiring target data to be sent; calling an audio interface to send a step jump signal to a second terminal; receiving a frequency signal sent by the second terminal, wherein the frequency signal is a frequency signal included in the step jump signal identified by the second terminal; and converting the target data into audio data corresponding to the received frequency signal, and sending the audio data to the second terminal by means of the audio interface. According to the data sending and receiving method and apparatus based on the audio interface, and the storage medium and the computer device mentioned above, the integrity of target data sending can be improved.

Description

technical field [0001] The present invention relates to the technical field of information processing, in particular to an audio interface-based data sending method, device, storage medium and computer equipment, and an audio interface-based data receiving method, device, storage medium and computer equipment. Background technique [0002] With the development of technology, the traditional common way of data transmission between two devices is based on a universal serial bus interface (USB interface). However, the USB interface usually has a very large basic authority in the device system, so there will be some virus data when the receiving end transmits target data to the sending end through the USB interface. Using the authority of the USB interface, it will be transmitted from the sending end to the receiving end end, or transmitted from the receiving end to the sending end, bringing greater security risks to the sending end or the receiving end. [0003] The data trans...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B11/00G10L19/20
CPCG10L19/20H04B11/00
Inventor 刘洪晔
Owner PING AN TECH (SHENZHEN) CO LTD
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