RTP Control Protocol (RTCP) Extensions for Single-Source Multicast Sessions with Unicast Feedback, February 2010
- File formats:
- PROPOSED STANDARD
- Updated by:
- RFC 6128
- J. Ott
- avt (rai)
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This document specifies an extension to the Real-time Transport Control Protocol (RTCP) to use unicast feedback to a multicast sender. The proposed extension is useful for single-source multicast sessions such as Source-Specific Multicast (SSM) communication where the traditional model of many-to-many group communication is either not available or not desired. In addition, it can be applied to any group that might benefit from a sender-controlled summarized reporting mechanism. [STANDARDS-TRACK]
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 4844.