发明名称 |
Integrated Proximity Routing for Content Distribution |
摘要 |
A domain name server includes a processor configured to receive a request from a requester for an edge cache address, identify a first edge cache serving content requests to an anycast address from the requester, and determine a load of first edge cache. The processor is further configured to provide unicast address of an alternate edge cache to requester in response to the request when the load exceeds a threshold or to provide anycast address to requester in response to request when the load is below the threshold.
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申请公布号 |
US2011040861(A1) |
申请公布日期 |
2011.02.17 |
申请号 |
US20090542439 |
申请日期 |
2009.08.17 |
申请人 |
AT&T INTELLECTUAL PROPERTY I, L.P. |
发明人 |
VAN DER MERWE JACOBUS;LEE SEUNGJOON |
分类号 |
G06F15/173;G06F15/16 |
主分类号 |
G06F15/173 |
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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