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Method for on-line real-time recording and forwarding of audio/ video streams by mobile internet terminal

A mobile Internet, audio and video technology, applied in electrical components, transmission systems, etc., can solve the problems of wasting time, unable to meet the needs of traditional methods, and cumbersome steps.

Inactive Publication Date: 2011-07-27
北京天纵网联科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional audio and video recording method requires the mobile Internet terminal to record and store the audio and video data collected by the camera and microphone locally, after the recording is completed, connect to the computer to copy the file, and then forward it to other Internet devices to realize data storage and sharing. This is a cumbersome step for the user and a waste of time
Moreover, for some special applications, such as webcast applications that use mobile Internet terminals as collection sources, traditional methods obviously cannot meet the needs

Method used

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  • Method for on-line real-time recording and forwarding of audio/ video streams by mobile internet terminal

Examples

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Embodiment Construction

[0008] After the mobile Internet terminal establishes a media stream connection with the server through the client software, it encodes the audio and video streams collected by the camera and microphone in real time, and sends the encoded audio and video data to the server in real time through the media stream. The terminal performs real-time recording of media streams according to needs or directly forwards media streams to other Internet units.

[0009] In order to facilitate understanding, take the Android platform as an example to use H.264 encoding, MP4 as the encoding container, and RTSP as the communication protocol to illustrate the entire implementation process.

[0010] (1) The mobile Internet terminal client software establishes an RTSP media stream connection with the server, and the stream name of the connection is MyVideo.

[0011] (2) The client software calls the camera and microphone equipment to collect audio and video streams, uses H.264 encoding, and uses M...

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PUM

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Abstract

The invention discloses a method for on-line and real-time recording and forwarding of audio / video streams by a mobile internet terminal. After audio / video streams collected by a mobile internet terminal camera and a microphone are coded in real time by client side software, the audio / video streams are connected by a media stream and is sent to a server side in real time; and stream media is recorded by the server side to store as an audio / video file, or the server side directly forwards the media stream. The method relates to the field of the audio and the video of the mobile internet. The method comprises the following basic steps: (1) the client side software of the mobile internet terminal builds a media stream connection with the server side; (2) the client side software invokes a camera and microphone equipment to collect the audio / video streams and codes in real time; (3) the client side software sends the coded audio / video data to the server side in real time by the media stream connection; and (4) the server side records the received media stream data to store as an audio / video file, or the server side directly forwards the media stream.

Description

technical field [0001] The invention relates to the field of mobile Internet audio and video. Background technique [0002] In the process of rapid development of the mobile Internet, intelligent mobile Internet terminals and 3G, Wi-Fi, WiMax and future 4G networks have laid a physical foundation for the collection, transmission and sharing of audio and video data. The traditional audio and video recording method requires the mobile Internet terminal to record and store the audio and video data collected by the camera and microphone locally, after the recording is completed, connect to the computer to copy the file, and then forward it to other Internet devices to realize data storage and sharing. This is cumbersome steps for the user and wastes time. Moreover, for some special applications, such as webcast applications that use mobile Internet terminals as collection sources, traditional methods obviously cannot meet the needs. The invention is used for the mobile Interne...

Claims

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Application Information

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IPC IPC(8): H04L29/06
Inventor 张海涛
Owner 北京天纵网联科技有限公司
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