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Scene buffering updating method and mobile stream media terminal supporting the method

A streaming media and scene technology, applied in branch office equipment, electrical components, telephone communication, etc., can solve problems such as loss, untimely scene data, errors, etc., and achieve the effect of avoiding loss

Active Publication Date: 2011-05-11
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the mobile streaming media terminal has the following defects when using the caching method: in some rapidly changing applications, if the time difference between the moment when the user switches to the scene in the buffer and the moment when the mobile streaming media terminal receives the buffer is relatively large, then The scene data that the user sees is often not timely, or even wrong, which may cause the user to make wrong judgments and take wrong measures to cause unnecessary losses

Method used

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  • Scene buffering updating method and mobile stream media terminal supporting the method
  • Scene buffering updating method and mobile stream media terminal supporting the method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0053] In this embodiment, a structural block diagram of a mobile streaming media terminal supporting the scene cache update method is shown in FIG. 1 . As can be seen from Figure 1, the mobile streaming media terminal includes: a scene interaction module, a scene acquisition module, a wireless network transceiver module, a scene analysis module, a cache update module, a validity period management module, a cache management module, a scene update module, and a scene display module. The scene interaction module, the scene acquisition module, the wireless network transceiver module, the scene analysis module and the scene update module are sequentially connected, the scene interaction module is also connected to the scene update module, and the scene The acquisition module is also connected to the scene analysis module through the sequentially connected cache management module and the cache update module, the cache update module is also connected to the validity period management...

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Abstract

The invention relates to a mobile streaming medium terminal which supports scene cached update and comprises a scene interactive module, a scene obtaining module, a wireless network transmitting and receiving module, a scene analyzing module, a cached updating module, a cached management module and an effective period management module. A method for caching and updating scenes comprises: firstly,receiving remote interactive information, sending and obtaining remote scene requests, secondly, inquiring cache, sending a request message of obtaining the scenes if the cache is unavailable, thirdly, obtaining appointed scenes, fourthly, decoding scene data, sending scene caching data and scene URL if the scene data is a cached scene unit, carrying a cached updating command, fifthly, receiving the scene caching data and the scene URL, judging the cached updating command, using new data to replace original cached data of the appointed scene if the cached updating command is the command of alternating scene data wholly, sixthly, sending a maturity notice if the cached data of a scene is discovered to be mature, and immediately cancelling all cached data of the appointed scene. The terminal and the method enable users to see the scene data which is updated immediately.

Description

technical field [0001] The invention relates to the field of mobile streaming media systems, in particular to a scene buffer update method and a mobile streaming media terminal supporting the method. Background technique [0002] With the continuous development of mobile streaming media technology and the enhancement of mobile streaming media terminal capabilities, scene-based mobile streaming media services have gradually emerged, which are increasingly popular with telecom operators, terminal manufacturers, value-added service providers, equipment The attention of manufacturers and users. Because this kind of service can integrate multiple media contents into one body and can interact with each other, it avoids the single function problem of mobile streaming media content playback, and will greatly promote the rapid development of mobile streaming media services. [0003] At present, mobile streaming media terminals use the request-response mode when implementing scene-ba...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/725H04H40/27H04M1/72454
Inventor 王金东
Owner ZTE CORP