NDLI: Stanford Peer-to-Peer Multicast (SPPM) - Overview and recent extensions

Content Provider	IEEE Xplore Digital Library
Author	Noh, J. Baccichet, P. Hartung, F. Mavlankar, A. Girod, B.
Copyright Year	2009
Description	Author affiliation: Department of Electrical Engineering, Stanford University, 350 Serra Mall, CA 94305, USA (Noh, J.; Baccichet, P.; Hartung, F.; Mavlankar, A.; Girod, B.)
Abstract	We review the Stanford Peer-to-Peer Multicast (SPPM) protocol for live video streaming and report recent extensions. SPPM has been designed for low latency and robust transmission of live media by organizing peers within multiple complementary trees. The recent extensions to live streaming are time-shifted streaming, interactive region-of-interest (IRoI) streaming, and streaming to mobile devices. With time-shifting, users can choose an arbitrary beginning point for watching a stream, whereas IRoI streaming allows users to select an arbitrary region to watch within a high-spatial-resolution scene. We extend the live streaming to mobile devices by addressing challenges due to heterogeneous displays, connection speeds, and decoding capabilities.
Starting Page	1
Ending Page	4
File Size	128471
Page Count	4
File Format	PDF
ISBN	9781424445936
DOI	10.1109/PCS.2009.5167392
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-05-06
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Peer to peer computing Watches region-of-interest Multicast protocols Displays mobile streaming Decoding peer-to-peer streaming time-shifting Delay Organizing Layout Streaming media Robustness transcoding
Content Type	Text
Resource Type	Article

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