ISO/IEC 21000-21:2017 信息技术 多媒体框架（MPEG-21） 第21部分：媒体合同本体

标准编号：ISO/IEC 21000-21:2017

中文名称：信息技术 多媒体框架（MPEG-21） 第21部分：媒体合同本体

英文名称：Information technology — Multimedia framework (MPEG-21) — Part 21: Media contract ontology

发布日期：2017-05

标准范围

ISO/IEC 21000-21:20 17规定了用于表示多媒体框架中的合同的本体，所述合同是为MPEG-21数字项目或与MPEG-21框架相关的服务的交易而形成的。媒体合同本体（MCO）旨在以数字方式表达在使用ISO/IEC 21000的环境中达成的协议。这些协议是用于打包为数字项目的内容的交易的合同，以及用于通过语义表示围绕该内容提供的服务的合同。范围内的合同范围如下:-关于将内容开发为MPEG-21数字项目的权利交易的合同；-关于提供基于MPEG-21的服务的合同，如传送、识别、加密、搜索等。然而，MCO也可以用作MPEG框架之外的媒体权利交易合同的电子格式。

ISO/IEC 21000-21:2017 specifies an ontology for representing contracts in the Multimedia Framework formed for the transaction of MPEG-21 Digital Items or services related to the MPEG-21 Framework.
Media Contract Ontology (MCO) aims to digitally express agreements made in environments using ISO/IEC 21000. These agreements are contracts for transactions of content packed as Digital Items, as well as for services provided around this content by means of a sematic representation.
The range of contracts under scope are as follows:
- contracts about transactions on rights for the exploitation of content as MPEG-21 Digital Items;
- contracts about the provision of MPEG-21-based services, like delivery, identification, encryption, search and others.
However, MCO can also be used as electronic format for contracts on the trade of media rights beyond the MPEG framework.

标准预览图