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Adaptive multimedia integration language (amil) for adaptive multimedia applications and presentations

机译:适用于自适应多媒体应用和演示的自适应多媒体集成语言(amil)

摘要

The invention generally relates to the field of markup languages used to describe adaptive mobile multimedia applications and/or presentations being inherently dependent on the dynamic mobile environment they are running in, which means that these mobile multimedia applications and/or presentations need to be adapted to the preferences of mobile users, the capabilities of their mobile computing devices, and their current situation. It allows adaptive mobile stream-based multimedia applications with real-time requirements in a typical wireless scenario (e.g. a radio link with a changing transmission quality and hand-over procedures) to adaptively and responsively react to a time-varying network topology and different radio link characteristics. Thereby, the underlying invention especially includes research and development issues in the field of describing adaptation possibilities (1500), adaptation constraints (802) and adaptation events (3802) directed to a personalization and context-aware adaptation of document-based multimedia applications by providing methods for pre-allocating, reserving, monitoring and adapting QoS-related parameters in a dynamic mobile environment using an XML-based multimedia presentation language. ;In this connection, a document model (100) consisting of vocabulary, document structure and linking means (1600) between the document model elements is presented which supports the description (700) of adaptive mobile multimedia applications and/or presentations. Besides, a document object model supporting a simplified transaction-oriented access is proposed.
机译:本发明总体上涉及用于描述自适应移动多媒体应用和/或表示的标记语言领域,其固有地取决于它们正在运行的动态移动环境,这意味着这些移动多媒体应用和/或表示需要适应于移动用户的偏好,他们的移动计算设备的功能以及他们的当前状况。它允许在典型的无线场景(例如,具有不断变化的传输质量和切换过程的无线电链路)中具有实时要求的基于自适应流的多媒体应用程序能够自适应地响应时变的网络拓扑和不同的无线电链接特征。因此,基础发明尤其包括描述适应可能性( 1500 ),适应约束( 802 )和适应事件( 3802 <通过提供用于在动态移动环境中使用基于XML的多媒体表示语言来预分配,保留,监视和适配QoS相关参数的方法,致力于基于文档的多媒体应用程序的个性化和上下文感知适应。 ;在这方面,提出了由词汇,文档结构和文档模型元素之间的链接方式( 1600 )组成的文档模型( 100 ),该文档模型支持描述(< B> 700 )的自适应移动多媒体应用和/或演示文稿。此外,提出了一种支持简化的面向交易的访问的文档对象模型。

著录项

  • 公开/公告号US2006031749A1

    专利类型

  • 公开/公告日2006-02-09

    原文格式PDF

  • 申请/专利权人 OLIVER SCHRAMM;KLAUS ROHRLE;

    申请/专利号US20050529085

  • 发明设计人 KLAUS ROHRLE;OLIVER SCHRAMM;

    申请日2003-09-16

  • 分类号G06F17/21;

  • 国家 US

  • 入库时间 2022-08-21 21:42:21

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