@misc{rfc7846, series = {Request for Comments}, number = 7846, howpublished = {RFC 7846}, publisher = {RFC Editor}, doi = {10.17487/RFC7846}, url = {https://www.rfc-editor.org/info/rfc7846}, author = {Rui António dos Santos Cruz and Mario Sera Nunes and Jinwei Xia and Rachel Huang and Joao P. Taveira and Deng Lingli}, title = {{Peer-to-Peer Streaming Tracker Protocol (PPSTP)}}, pagetotal = 55, year = 2016, month = may, abstract = {This document specifies the base Peer-to-Peer Streaming Tracker Protocol (PPSTP) version 1, an application-layer control (signaling) protocol for the exchange of meta information between trackers and peers. The specification outlines the architecture of the protocol and its functionality; it also describes message flows, message processing instructions, message formats, formal syntax, and semantics. The PPSTP enables cooperating peers to form content-streaming overlay networks to support near real-time delivery of structured media content (audio, video, and associated timed text and metadata), such as adaptive multi-rate, layered (scalable), and multi-view (3D) videos in live, time-shifted, and on-demand modes.}, }