BS ISO/IEC 21000-7-2004 信息技术.多媒体框架(MPEG-21).数字项目自适应

标准号：BS ISO/IEC 21000-7-2004
中文标准名称：信息技术.多媒体框架(MPEG-21).数字项目自适应
英文标准名称：Information technology - Multimedia framework (MPEG-21) - Digital item adaptation
标准类型：L81
发布日期：2004/11/24 12:00:00
实施日期：2004/11/24 12:00:00
中国标准分类号：L81
国际标准分类号：35.040
适用范围：This part of ISO/IEC 21000 specifies the syntax and semantics of tools that may be used to assist theadaptation of Digital Items, i.e., the Digital Item Declaration and resources referenced by the declaration. Thetools could be used to satisfy transmission, storage and consumption constraints, as well as Quality of Servicemanagement by the various Users. It is important to emphasize that the adaptation engines themselves arenon-normative tools of this part of ISO/IEC 21000.