Method and system for switching video for mobile streaming media playing by stream interception way

A technology for video switching and media playback, applied in transmission systems, pulse modulated television signal transmission, electrical components, etc. Experience and protect the effectiveness of existing investments

Inactive Publication Date: 2010-10-20
SHANGHAI LINGHUI SOFTWARE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This phenomenon seriously affects the user experience of mobile streaming me

Method used

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  • Method and system for switching video for mobile streaming media playing by stream interception way
  • Method and system for switching video for mobile streaming media playing by stream interception way
  • Method and system for switching video for mobile streaming media playing by stream interception way

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[0019] The video switching method and implementation system of the present invention will now be described in detail in conjunction with the accompanying drawings.

[0020] In the present invention, the streaming media player, the streaming media switching server, and the streaming media server follow 3GPP related protocol specifications.

[0021] In the present invention, the process of realizing the streaming media switching method by means of media stream interception is as follows: figure 1 shown, including the following steps:

[0022] S1 user clicks on new streaming file

[0023] S2 streaming media player sends RTSP setting setup request command to media streaming switching server

[0024] S2' Streaming Media Switching Service The device sends the RTSP setup setup request command to the streaming media server device

[0025] S3' streaming media server responds to streaming media switching server RTSP setup setup response command

[0026] The S3 streaming media swit...

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Abstract

The invention discloses a method for switching a video and a system for switching the video for mobile streaming media playing by a stream interception way and belongs to the technical field of mobile streaming media transports. The method comprises the following steps that: a user forwards a real-time streaming media transport real-time transport protocol (Rtp) between a streaming media player and a streaming media server through a streaming media switching server when requesting a new streaming media file and the streaming media player plays the new streaming media file. The system comprises user equipment, the streaming media server, a wireless application protocol (wap) portal server and the streaming media switching server, wherein the user equipment is provided with the streaming media player and the streaming media switching server is used for forwarding communication requests and the real-time media stream RTP between the streaming media player and the server. The method and the system have the advantages of avoiding the phenomena of waiting time for data downloading buffering, black screen and mosaics, greatly enhancing the service using experience of streaming media users, fast promoting marketing for service operators, improving user levels, protecting current investments of the service operators and facilitating the promotion of the fast deployment of the streaming media system, along with compatibility.

Description

technical field [0001] The invention belongs to the technical field of mobile streaming media transmission, and in particular relates to a method and an implementation system for information switching of streaming media (video, audio, or text stream) during the playing process of mobile streaming media data. Background technique [0002] With the development of mobile communication technology and the continuous advancement of 3G / 3G+ / LTE technology, the development of mobile data services is advancing by leaps and bounds. As a technology widely used on the Internet, streaming media (including video-on-demand and live broadcast) will gradually develop on mobile communication terminals, especially the "mobile TV" service based on streaming media technology. The streaming media system is a typical client-server system, the client is the streaming media player on the user terminal, and the server is mainly the streaming media server. [0003] In order to facilitate users to disc...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08H04N7/24
Inventor 王春潮刘登丰陈先锋
Owner SHANGHAI LINGHUI SOFTWARE TECH
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