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Protocol adaptation system for media portal sub-platform

A protocol adaptation and gateway technology, applied in the transmission system, electrical components, etc., can solve problems such as repeated development, achieve the effects of improving efficiency, good security and stability, and solving protocol differences

Inactive Publication Date: 2013-02-13
上海文广互动电视有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the same media information, in order to provide services on three-screen devices, it is currently necessary to use three mainstream transmission protocols (HTTP, WAP, SIP) to develop corresponding application systems independently, which has the problem of repeated development

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  • Protocol adaptation system for media portal sub-platform

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with specific embodiments.

[0019] See figure 1 , A protocol adaptation system for media portal sub-platforms of the present invention includes:

[0020] A protocol analysis module 2, which is connected to the external client 1 in communication, is used to analyze the type of communication protocol for which the client 1 sends a user request, and send the user request to the corresponding server or module according to the type of communication protocol;

[0021] A protocol conversion module 3, which is in communication connection with the protocol analysis module 2, and is used to convert the received communication protocol requested by the user into a target protocol;

[0022] A target protocol query server 4, which is in communication connection with the protocol analysis module 2 and the protocol conversion module 3, and is used to provide media content query services of the target protocol;

[0023] The fi...

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Abstract

The invention discloses a protocol adaptation system for a media portal sub-platform. The protocol adaptation system is characterized by comprising a protocol analysis module, a protocol conversion module, a target protocol query server and a streaming media server, wherein the protocol analysis module is in communication connection with an external client; the protocol conversion module is in communication connection with the protocol analysis module and is used for converting the communication protocol of a received user request into a target protocol; the target protocol query server is in communication connection with the protocol analysis module and the protocol conversion module and is used for providing a media content query service of the target protocol; and the streaming media server is in communication connection with the protocol analysis module and is used for receiving user requests based on multicast and on-demand protocols and providing streaming media on-demand and push services. According to the protocol adaptation system for the media portal sub-platform, disclosed by the invention, multiple terminal protocols can be converted mutually and adapted. The protocol adaptation system has the characteristics of strong universality, good security and stability, strong functionality and good expansibility.

Description

Technical field [0001] The invention relates to a protocol adaptation system, in particular to a protocol adaptation system for a media portal sub-platform. Background technique [0002] At present, the mainstream media devices are computers, TVs, and mobile phones, which are called three-screen devices. To obtain information, media and other information on these three-screen devices, different transmission protocols are required. Computers use HTTP protocol, and mobile phones and TVs (including set-top boxes) use WAP , SIP protocol. For the same media information, to provide services on three-screen devices, currently it is necessary to use three mainstream transmission protocols (HTTP, WAP, SIP) to develop corresponding application systems separately, which has the problem of repeated development. Therefore, study the characteristics of HTTP, WAP, and SIP protocols, extract protocol common information, and maintain the integrity of the conversation process between different pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
Inventor 王嶺陆伟许颖浩
Owner 上海文广互动电视有限公司
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