发明名称 |
System and method for piecewise streaming of video using a dedicated overlay network |
摘要 |
The main challenge in providing video on demand service is to meet the quality of service requirements under the conditions when both server and network are loaded. Disclosed is a system and method for meeting this challenge by using a streaming overlay network with edge and core nodes, by the determination of best possible path for bulk copying of a video data based on location information of the nodes thereby distributing load across the network, by the simultaneous frame streaming and bulk copying of a video data, by the caching of a video data in the overlay network, and by the streaming of the video data to a client from an edge node that is close to the client.
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申请公布号 |
US7415527(B2) |
申请公布日期 |
2008.08.19 |
申请号 |
US20030460368 |
申请日期 |
2003.06.13 |
申请人 |
SATYAM COMPUTER SERVICES LIMITED OF MAYFAIR CENTRE |
发明人 |
VARADARAJAN SRIDHAR;RAO KORRAPATI KALYANA |
分类号 |
G06F15/16;H04L12/56;H04N7/173 |
主分类号 |
G06F15/16 |
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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