标准摘要
[中文适用范围]： 本文件描述了MPEG-21多媒体框架的标准，具体涉及智能合约在媒体技术中的应用。 [外文原描述]： This document specifies the means (e.g. protocols and application programming interfaces) for converting MPEG-21 XML and RDF media contracts (ISO/IEC 21000-19, ISO/IEC 21000-20, and ISO/IEC 21000-21) to smart contracts executable on existing DLT environments.
英文名称Information technology - Multimedia framework (MPEG-21) - Part 23: Smart Contracts for Media