Integrated proximity routing for content distribution

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United States of America Patent

PATENT NO 8966033
SERIAL NO

12542439

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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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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Patent Owner(s)

  • AT&T INTELLECTUAL PROPERTY I, L.P.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Seungjoon Springfield, US 116 1520
Van, der Merwe Jacobus New Providence, US 59 2975

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