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An Application-Independent Multimedia Adaptation Framework for the Mobile Web

机译:移动Web的独立于应用程序的多媒体适配框架

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摘要

In the mobile web environment, multimedia contents adaptation services should be available through supporting various kinds of devices, network abilities and users' preferences. If a new user wants to stream multimedia contents in a server through a new kind of terminal device, it should be considered whether the existing transcoders are able to adapt the multimedia contents. However, the existing libraries for multimedia adaptation have heavy transcoder figures which include all adaptive functions in one library. The challenge of universal access is too complex to be solved with these all-in-one solutions. In this paper, an application-independent multimedia adaptation framework which meets the QoS of new and varied mobile devices is suggested. This framework is composed of a group of unit transcoders having only one transcoding function respectively, instead of heavy transcoders. Also, the transcoder manager supporting the dynamic connections of the unit transcoders to satisfy end to end QoS is included.
机译:在移动Web环境中,应通过支持各种设备,网络能力和用户的偏好来提供多媒体内容适配服务。如果新用户想要通过新型终端设备在服务器中流式传输多媒体内容,则应考虑现有的代码转换器是否能够适应多媒体内容。然而,现有的用于多媒体适配的库具有沉重的代码转换器图,其在一个库中包括所有自适应功能。通用访问的挑战过于复杂,无法通过这些多合一解决方案来解决。在本文中,提出了一种与应用程序无关的多媒体自适应框架,该框架可以满足新型移动设备的QoS。该框架由分别仅具有一个代码转换功能的一组单位代码转换器而不是繁重的代码转换器组成。此外,还包括支持单元代码转换器的动态连接以满足端到端QoS的代码转换器管理器。

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