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Network television broadcast charging method

A technology of Internet TV and broadcast time, which is applied in the field of network communication, can solve problems such as unavailable billing, and achieve the effects of increasing diversity, enhancing competitiveness, and improving selectivity

Inactive Publication Date: 2008-02-06
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to overcome the disadvantage that the RTSP protocol adopted by the current IPTV service controls streaming media playback and cannot be charged according to the actual network playback duration, and provides a network TV playback charging method

Method used

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Embodiment

[0037] As shown in Figure 2, what described is that the traditional streaming media communication is improved through the present invention, and the proposed IPTV broadcast billing method: the control signaling before the broadcast and when the broadcast ends is changed from RTSP to SIP; correspondingly, A SIP protocol stack is deployed on the terminal side and the server side to send and parse the SIP protocol, and the protocol stack only needs to support the most basic protocol part, and does not need to support various extension protocols of SIP. Since the SIP protocol is a multimedia communication protocol, its design concept itself can complete the statistical function of media session duration. The specific flow of the IPTV playback billing method is as follows:

[0038] (1) The streaming media terminal sends a SIP / SDP (Dsecribe) message to the streaming media server, that is, a session initialization message, to carry out session negotiation, and request to establish a ...

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Abstract

The present invention is a stream media communication method. The present invention overcomes the prior defect that the network playing can not be charged according to the playing time, and provides a net television playing charging method. The method comprises the steps as follows: a. the stream media terminal sends session initiation information through a session initiation protocol to conduct session negotiation, which makes the stream media terminal and the stream media server build session; b. the stream media terminal receives the media stream loaded by the RTP protocol which is transmitted by the stream media server, and conducts the playing of the net television; c. the stream media terminal sends the session completing information through the session initiation protocol and the playing of the net television is completed; d. the session initiation protocol of the stream media terminal and the stream media server accounts the building time and completing time of the whole session; e. the stream media server transmits the playing time to the back-end charging subsystem of the stream media server, and the charging subsystem charges according to the playing time. The present invention can figure out the playing time of the net television, which makes charging according to the playing time become possible.

Description

technical field [0001] The invention relates to network communication technology, in particular to a streaming media communication method. Background technique [0002] In recent years, with the development of technology, various communication networks have become increasingly popular. At the same time, with the trend of 3C integration, the diversification and integration of communication services has become a major trend. [0003] On the one hand, IPTV has become an important way to convert analog TV to digital TV; on the other hand, multimedia communication technology has gradually replaced traditional PSTN communication technology. Due to the integration of technologies, the service systems provided by operators are often a multimedia fusion system, which not only provides H.323 / SIP-based multimedia communication services, but also provides IPTV services. [0004] At present, in the streaming media system (including the multimedia fusion system), because the RTSP (Real ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/16H04L29/06
Inventor 刘杰杨芳钟怡王建国
Owner SICHUAN CHANGHONG ELECTRIC CO LTD