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Data sending, receiving and transmitting method and system based on headset jack

A technology of headphone jack and sending end, which is applied in the field of communication

Active Publication Date: 2012-10-24
SHENZHEN IBOX INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the embodiments of the present invention is to provide a data transmission method based on an earphone jack, aiming to solve the problem that existing technical solutions cannot transmit data through the earphone jack

Method used

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  • Data sending, receiving and transmitting method and system based on headset jack
  • Data sending, receiving and transmitting method and system based on headset jack
  • Data sending, receiving and transmitting method and system based on headset jack

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Embodiment Construction

[0038] 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.

[0039] A method for sending data based on an earphone jack provided by the present invention, the method is as follows: figure 2 As shown, the method is completed by the sending end device, and the method includes the following steps:

[0040] S21. After determining the file to be transmitted by the user, convert the frame information of the transmitted file into an audio format file;

[0041] S22. Play the voice information through the audio format file through the earphone jack.

[0042] The method provided by the present invention converts the file into an audio format file and plays it throu...

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PUM

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Abstract

The invention is suitable for the field of communication, and provides a data sending, receiving and transmitting method and system based on a headset jack. The method comprises the steps that at the sending side, after a file needing to be sent by a user is confirmed, frame information of the sent file is converted into an audio-format file, and voice information of the audio-format file is played through the headset jack, wherein the voice information comprises an unprocessed format of the file; and at the receiving side, the voice information is received from the headset jack, a recorder is used for recording the voice information into an audio file, the audio file is converted into the frame information, and the frame information is restored to the sent file and then is saved. The data sending, receiving and transmitting method and system based on the headset jack provided by the invention has the advantages that data can be sent on the basis of the headset jack and the applicability is wide.

Description

technical field [0001] The invention belongs to the communication field, and in particular relates to a method and system for sending, receiving and transmitting data based on an earphone jack. Background technique [0002] Existing headphone jacks such as figure 1 shown, where: [0003] 1. Ground wire: It is used to connect the mobile phone ground and the peripheral ground to make the system share the same ground. [0004] 2. Channel line 1: Provide power for peripherals, for power consumption of peripherals or charging of peripheral batteries. [0005] 3. Audio channel line 2: It is the data output line of the mobile phone, which is used for asynchronous communication with the peripheral device, and transmits the data of the mobile phone to the peripheral device. [0006] 4. Microphone line: It is a peripheral data input line, which is used for asynchronous communication between the peripheral and the mobile phone, and transmits the peripheral data into the mobile phone...

Claims

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Application Information

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IPC IPC(8): H04B3/00
Inventor 韩昌雷郑玉峰
Owner SHENZHEN IBOX INFORMATION TECH CO LTD
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