Electrical computers and digital processing systems: multicomput – Computer network managing
Reexamination Certificate
2008-12-08
2011-11-01
Walsh, John B. (Department: 2451)
Electrical computers and digital processing systems: multicomput
Computer network managing
C709S228000, C709S238000
Reexamination Certificate
active
08051161
ABSTRACT:
This document describes a directed graph model using a peer-to-peer overlay structure and a gossip-based protocol to maintain the distributed membership. A protocol suite for peers to join the live streaming session, form the P2P streaming overlay, and exchange video packets with others has also been presented. The different capabilities of the heterogeneous peers are well depicted using an adaptive out-degree mechanism. The performance of the whole system is maintained by a contribution-aware mechanism, which ensures that the peers with large contribution will get more chance to be served than those with small or no contribution.
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Hu Yusuo
Li Fan
Li Jiang
Lin Qingwei
Lou Jian-guang
Lee & Hayes PLLC
Microsoft Corporation
Walsh John B.
LandOfFree
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