Fetching Strategy in the Startup Stage of p2p Live Streaming

Computer Science – Networking and Internet Architecture

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

9 pages, 11 figures

Scientific paper

A protocol named Threshold Bipolar (TB) is proposed as a fetching strategy at the startup stage of p2p live streaming systems. In this protocol, chunks are fetched consecutively from buffer head at the beginning. After the buffer is filled into a threshold, chunks at the buffer tail will be fetched first while keeping the contiguously filled part in the buffer above the threshold even when the buffer is drained at a playback rate. High download rate, small startup latency and natural strategy handover can be reached at the same time by this protocol. Important parameters in this protocol are identified. The buffer progress under this protocol is then expressed as piecewise lines specified by those parameters. Startup traces of peers measured from PPLive are studied to show the real performance of TB protocol in a real system. A simple design model of TB protocol is proposed to reveal important considerations in a practical design.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Fetching Strategy in the Startup Stage of p2p Live Streaming does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Fetching Strategy in the Startup Stage of p2p Live Streaming, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fetching Strategy in the Startup Stage of p2p Live Streaming will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-719972

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.