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A method and system for maintaining streaming media business continuity

A streaming media server and streaming media technology, applied in the streaming media field, can solve problems such as termination of playback, and achieve the effect of improving smoothness and user experience.

Inactive Publication Date: 2016-03-30
ZTE CORP
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  • Description
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  • Application Information

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Problems solved by technology

[0005] In view of this, the main purpose of the present invention is to provide a method and system for maintaining the continuity of streaming media services, which can solve the problem of streaming media services being terminated due to temporary interruption of the bearer network, and improve the smoothness of network switching. thereby improving the user experience

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  • A method and system for maintaining streaming media business continuity
  • A method and system for maintaining streaming media business continuity
  • A method and system for maintaining streaming media business continuity

Examples

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Embodiment 1

[0056] There are many implementation schemes for streaming media systems. Usually, real-time streaming protocol (Real-Time Streaming Protocol, RTSP) is used to establish and control the time synchronization stream of continuous media, and play the role of "network remote control" for multimedia services. RTSP is usually based on transmission control The protocol (TransmissionControlProtocol, TCP) protocol is implemented; the real-time transport protocol (Real-timeTransportProtocol, RTP) is used to realize the transmission of audio and video streams, and the timestamp information is provided to realize the synchronization of audio and video streams. RTP can be realized based on TCP or based on user data The packet protocol (UserDatagramProtocol, UDP) is realized; the RTP control protocol (RTPControlProtocol, RTCP) is used to realize flow control, and the main function of RTCP is to provide feedback for the transmission of data. The receiving end periodically sends report informa...

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Abstract

The invention discloses a method for maintaining the continuity of stream media service, comprising: when a link between a stream media terminal and a stream media server is disconnected or a network is required to be switched, the stream media server stores the current relative information of the stream media service between the stream media terminal and the stream media server; and after the link is recovered or a new link is established, the stream media service, before the link is disconnected or the network is switched, is carried out again on the recovered link or the newly established link according to the stored relative information of the stream media service between the stream media terminal and the stream media server. The invention further correspondingly discloses a system for maintaining the continuity of stream media service. The stream media service before the link is disconnected / the network is switched can be carried out again after the link is disconnected or the network is switched, therefore, the method and the system can be used for solving the problem that the playing of the stream media service is stopped caused by a temporary interrupt of a bearing network and improving the smoothness of network switching, thereby improving the user experience.

Description

technical field [0001] The invention relates to streaming media technology, in particular to a method and system for maintaining the continuity of streaming media services. Background technique [0002] Streaming media refers to continuous media using streaming technology in the Internet / Intranet, such as audio, video, multimedia files, etc. Streaming media does not download the entire file before playing, and the data stream of streaming media is transmitted and played at any time, but there is some delay at the beginning. The key technology of streaming media is streaming. In recent years, with the gradual maturity of 3G mobile communication technology and the continuous improvement of 3G network equipment and terminal equipment, streaming media technology based on mobile communication network is also becoming more and more mature. When mobile terminal users watch streaming media while moving, temporary interruption of mobile network signals often occurs (for example, wh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
Inventor 卢艳
Owner ZTE CORP
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