Problem Statement of P2P Streaming Protocol (PPSP)

Document Type Replaced Internet-Draft (individual)
Authors Yunfei Zhang  , Ning Zong  , Gonzalo Camarillo  , James Seng  , Y. Richard Yang 
Last updated 2010-10-28 (latest revision 2010-07-12)
Replaced by RFC 6972
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


We propose to standardize the key signaling protocols among various P2P streaming system components including the tracker and the peers. These protocols, called PPSP, are a part of P2P streaming protocols. This document describes the terminologies, concepts, incentives, and scope of developing PPSP, as well as the use cases of PPSP.


Yunfei Zhang (
Ning Zong (
Gonzalo Camarillo (
James Seng (
Y. Richard Yang (

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