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A stream media service system and method based on the program source

A technology of streaming media server and service system, which is applied in the field of streaming media service system based on program source, can solve the problems of inhumanity, can not take into account the needs of users' playback time or playback clarity, etc., and achieve the effect of long playback time.

Inactive Publication Date: 2007-08-15
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, this method of judging only based on "remaining battery power" cannot take into account the user's needs for playback time or playback clarity, which is very impersonal.

Method used

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  • A stream media service system and method based on the program source
  • A stream media service system and method based on the program source

Examples

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Embodiment Construction

[0029] Referring to Fig. 1, the streaming media service system based on the program source of the present invention includes a mobile terminal (eg, mobile phone) and a streaming media server. Wherein, the mobile terminal includes: a parameter calculation module, which is used to calculate the current remaining power value of the mobile terminal and the power value consumed per second; the streaming media server includes:

[0030] The duration calculation module is used to determine whether the on-demand program can be played normally according to the current remaining power value sent by the mobile terminal, the power value consumed per second, and in combination with the length of the on-demand program;

[0031] The bandwidth limiting module is used to reduce the transmission bandwidth of video data for on-demand programs that cannot be played normally and to reduce the transmission bandwidth of video data for live programs that users need to extend the playing time; Users ne...

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PUM

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Abstract

The disclosed flow media service system based on program source comprises: a mobile terminal calculates and transmits charge parameters including current charge value and consuming rate; the latter decides the program displayed on terminal; if is ordered program, the server calculates whether the program can be complete displayed normally according to received data and program length, if not, it reduces the transmission bandwidth; if is live program, the server calculates the normal display time of terminal and sends clue message to user to prompt wither prolongs the display time; if yes, it reduces the transmission bandwidth.

Description

technical field [0001] The present invention relates to streaming media service technology, in particular to a streaming media service system and method based on program sources. Background technique [0002] With the popularization of the Internet, the demand for transmitting audio and video signals through the network is also increasing. After media such as radio and television go online, they all hope to publish their own audio and video programs through the Internet. However, the volume of audio and video files is generally very large when they are stored. When the network bandwidth is still very limited, it is a headache to spend tens of minutes or even longer waiting for the transmission of an audio and video file. The emergence of streaming media technology has, to a certain extent, improved the difficult situation of Internet transmission of audio and video. [0003] The traditional way of transmitting multimedia information such as audio and video over the networ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M11/08H04N7/173
Inventor 李凤军
Owner ZTE CORP
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