发明名称 |
System and method for peer to peer video streaming |
摘要 |
In an Internet Protocol Television (IPTV) system, an IPTV server is configured to receive a request from an IPTV content storage device (CSD) to view a video stream. The IPTV server selects a set of peers for the IPTV CSD, and transmits the set of peers to the IPTV CSD. In the system, a capacity of a fiber to the node (FTTN) switch in a down linking direction is greater than or equal to a sum of a number of simultaneous viewers supported by the FTTN switch plus a number of viewers that receive video streams from peers in the same community.
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申请公布号 |
US7903652(B2) |
申请公布日期 |
2011.03.08 |
申请号 |
US20060610994 |
申请日期 |
2006.12.14 |
申请人 |
AT&T INTELLECTUAL PROPERTY I, L.P. |
发明人 |
HUANG YENNUN;CHEN YIH-FARN;JANA RITTWIK;REIBMAN AMY;WEI BIN;XIAO ZHEN;RABINOVICH MICHAEL |
分类号 |
H04L12/56;H04N7/173 |
主分类号 |
H04L12/56 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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