Method for generating adaptive usage environment descriptor of digital item
    1.
    发明授权
    Method for generating adaptive usage environment descriptor of digital item 有权
    用于生成数字项目的自适应使用环境描述符的方法

    公开(公告)号:US07861220B2

    公开(公告)日:2010-12-28

    申请号:US10428948

    申请日:2003-05-05

    IPC分类号: G06F9/44 G06F17/00

    摘要: There is provided a method for generating an adaptive usage environment descriptor that considers a usage environment of a digital item. In a description of multimedia contents based on usage environment descriptor and user preference descriptor of the multimedia contents, a “PrecedencePreference” is defined in respective usage environment descriptor of the digital item, or an “AlternativePreference” is defined in descriptors of the digital item, or the “AlternativePreference” and the “PrecedencePreference” are simultaneously defined in a description of an adaptation condition to adaptively modify and describe the digital item.

    摘要翻译: 提供了一种用于生成考虑数字项目的使用环境的自适应使用环境描述符的方法。 在基于多媒体内容的使用环境描述符和用户偏好描述符的多媒体内容的描述中,在数字项目的各个使用环境描述符中定义了“优先级优先级”,或者在数字项目的描述符中定义“可选择优先级” 或“替代偏好”和“优先优先”同时在适应条件的描述中定义,以自适应地修改和描述数字项。