RFC 4566 - SDP: 会话描述协议
发布日期: 2006年7月
状态: 标准跟踪协议 (Standards Track)
作者: M. Handley (UCL), V. Jacobson (Packet Design), C. Perkins (University of Glasgow)
废弃: RFC 2327, RFC 3266
摘要 (Abstract)
本备忘录定义了会话描述协议 (Session Description Protocol, SDP)。SDP旨在描述多媒体会话,用于会话通告、会话邀请和其他形式的多媒体会话启动。
目录 (Contents)
- 1. Introduction (简介)
- 2. Glossary of Terms (术语表)
- 3. Examples of SDP Usage (SDP使用示例)
- 3.1 Session Initiation
- 3.2 Streaming Media
- 3.3 Email and the World Wide Web
- 3.4 Multicast Session Announcement
- 4. Requirements and Recommendations (需求和建议)
- 4.1 Media and Transport Information
- 4.2 Timing Information
- 4.3 Private Sessions
- 4.4 Obtaining Further Information about a Session
- 4.5 Categorisation
- 4.6 Internationalisation
- 5. SDP Specification (SDP规范)
- 5.1 Protocol Version ("v=")
- 5.2 Origin ("o=")
- 5.3 Session Name ("s=")
- 5.4 Session Information ("i=")
- 5.5 URI ("u=")
- 5.6 Email Address and Phone Number ("e=" and "p=")
- 5.7 Connection Data ("c=")
- 5.8 Bandwidth ("b=")
- 5.9 Timing ("t=")
- 5.10 Repeat Times ("r=")
- 5.11 Time Zones ("z=")
- 5.12 Encryption Keys ("k=")
- 5.13 Attributes ("a=")
- 5.14 Media Descriptions ("m=")
- 6. SDP Attributes (SDP属性)
- 7. Security Considerations (安全考虑)
- 8. IANA Considerations (IANA考虑)
- 8.1 The "application/sdp" Media Type
- 8.2 Registration of Parameters
- 8.3 Encryption Key Access Methods
- 9. SDP Grammar (SDP语法)
- 10. Summary of Changes from RFC 2327 (与RFC 2327的变更摘要)
- 11. Acknowledgements (致谢)
- 12. References (参考文献)
- 12.1 Normative References
- 12.2 Informative References
相关资源
- 官方原文: RFC 4566
- 官方页面: RFC 4566 DataTracker
- 勘误表: RFC Editor Errata