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United States of America Patent

PATENT NO 10230685
APP PUB NO 20170339097A1
SERIAL NO

15161180

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Determining a resolved DNS response based on one or more resolutions for a received APN DNS query is disclosed. A resolved DNS response can be based on real-time analysis of a first query and/or on historical resolution of a second query that is sufficiently similar to the first query. In an aspect, training queries can be employed to populate a data store with preferred DNS responses correlated to the training queries and associated network conditions. The data store can then be employed to evaluate a received query, and where sufficiently similar to a training query, corresponding resolution from the training query can be provided as a resolution for the received query. Moreover, as stored query information is determined to become stale, refreshment techniques are disclosed. Additionally, training queries can comprise anticipated queries and historical queries.

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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
Kamdar, Shilpa Irvine, US 4 5
Simon, Sean Lake Stevens, US 15 94
Storm, David Arlington, US 6 10

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