Extensions to RTCP for Rapid Synchronization

Document Type Replaced Internet-Draft (individual)
Last updated 2009-07-24 (latest revision 2009-03-08)
Replaced by draft-ietf-avt-rapid-acquisition-for-rtp
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document specifies an extension to "Extended RTP Profile for Real-time Transport Control Protocol (RTCP)-Based Feedback (RTP/AVPF) " [RFC4585] to reduce multicast session synchronization time and improve the user experience when a video receiver joins a multicast stream.


Peilin Yang (yangpeilin@huawei.com)
Baohua Lei (Leibh@ctbri.com.cn)
Zixuan Zou (tendyntu@huawei.com)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)