Method for implementing content adaption
A content adaptation and adaptation technology, applied in content conversion, electrical components, wireless communication, etc., can solve problems such as normal reception, long processing time, system pressure, etc.
Active Publication Date: 2007-12-26
CHINA MOBILE COMM GRP CO LTD
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Problems solved by technology
[0005] 1. The processing time is too long, which may lead to the problem that the mobile terminal cannot receive normally due to timeout; since content adaptation takes a certain amount of time, the adapted content can only be sent to the mobile terminal after the adaptation is successful; if the content is adapted If the time exceeds the receiving time limit set by the system, it will lead to the problem of not being able to receive normally;
[0006] 2. Centralized business processing causes excessive pressure on system performance; since content adaptation is performed according to receiving instructions initiated by mobile terminals, and cannot be controlled by the data service processing center, if a large number of mobile terminals initiate the above-mentioned services at the same time command, it will bring heavy pressure to the system, and even cause congestion
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[0067] FIG. 1 is a schematic diagram of a system for implementing a content adaptation method in the present invention, which consists of a calling terminal 11, a called terminal 12, a WAP gateway 2, a data service processing center 3 and a content adaptation system 4.
[0068] The calling terminal 11 sends a data service, and its destination number is the number of the called terminal 12;
[0069] The called terminal 12 receives the data service of the calling terminal 11;
[0070] Among them, the models, functions and technical parameters of the master terminal 11 and the called terminal 12 are different, and the relevant information such as models, functions and technical parameters are stored in the content adaptation system 4 .
[0071] The WAP gateway 2 is used to receive and forward data services, including sending the data services sent by the calling terminal 11 to the data service processing center 3, and sending the adapted data services sent by the data service pro...
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The method includes following process flow: after receiving data traffic, the data service process center (DSPC) sends it to content adaptation system (CAS); CAS carries out content adaptation; CAS and DSPC send service prompt to the called terminal; after receiving feed back from the called terminal, the method sends the adapted data traffic to the called terminal; or after receiving data traffic, DSPC sends it to CAS, meanwhile sends service prompt to the called terminal; CAS carries out content adaptation; CAS or DSPC send service prompt to the called terminal; after receiving feed back from the called terminal, the method sends the adapted data traffic to the called terminal. The invention prevents receive timeout of terminal caused by too long time for treating the data traffic so as to solve issue of too large pressure on system capability.
Description
technical field [0001] The present invention relates to a method for realizing content adaptation, in particular to a method for realizing content adaptation before content is provided through a content adaptation preprocessing mechanism. Background technique [0002] With the development of communication technology, the types and function modes of mobile terminals are becoming increasingly complex and diverse, with great differences in capabilities, and the ability to support mobile data service content formats is also different. Therefore, when an operator provides a service, it needs to first adapt service content on the network side. It is mainly to convert the format of the service content, such as the format conversion of the video format H.263 and Mpeg4, so that different mobile terminals can obtain the purpose of data service. [0003] In the existing mobile communication technology, operators carry out content adaptation while sending services. Take the multimedia ...
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IPC IPC(8): H04Q7/22H04M3/42H04W4/18H04W88/18
Inventor 刘璋詟孙杰唐剑峰常嘉岳郑朝晖魏冰
Owner CHINA MOBILE COMM GRP CO LTD