ISO/IEC 21000-15-2006 信息技术.多媒体框架(MPEG-21).第15部分:事件报告

标准号：ISO/IEC 21000-15-2006
中文标准名称：信息技术.多媒体框架(MPEG-21).第15部分:事件报告
英文标准名称：Information technology - Multimedia framework (MPEG-21) - Part 15: Event Reporting
标准类型：L70
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：L70
国际标准分类号：35.040
适用范围：1.1 GeneralThis part of ISO/IEC 21000 specifies• how to express Event Report Requests (ER-R) that contain information about which Events to report,what information is to be reported and to whom;• how to express Event Reports (ER) which are created by an MPEG-21 Peer in response to an EventReport Request when the conditions specified by an ER-R are met.Event Reports Requests are used for specifying a set of conditions upon which a Peer will generate an EventReport and send it to a Recipient. Event Report Requests also specify what information is to be included inthe resulting Event Report. The scope of Event Reporting is limited to reporting of Events between Peers, anddoes not include internal reporting of Events within a Peer.1.2 Organisation of the DocumentThis part of ISO/IEC 21000 comprises nine clauses. This first clause provides scope and the organisation ofthe specification. Clauses 2 to 5.3 contain a set of references, terms and definitions and abbreviations.Clause 6 introduces a high level architecture for Event Reporting, while clauses 7 and 8 specify the syntaxand semantics of Event Report Requests, and Event Reports. Clause 9 then specifies the data types that arefrequently used throughout this part of ISO/IEC 21000.Finally, Annex A contains the XML Schema definition for the descriptors defined in clauses 7 and 8 andAnnex B and Annex C provide examples of Event Report Requests and Event Reports.