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Methods and apparatuses for context determination

  • US 9,071,939 B2
  • Filed: 09/23/2010
  • Issued: 06/30/2015
  • Est. Priority Date: 09/23/2010
  • Status: Active Grant
First Claim
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1. A method comprising:

  • determining a location identifier, the location identifier being indicative of a location of an apparatus;

    determining a location cluster based at least in part on the location identifier, wherein the determined location cluster comprises a location cluster determined from a set of at least one location cluster, and wherein each location cluster in the set of at least one location cluster comprises a cluster of one or more location identifiers grouped based at least in part on historically observed context data comprising a plurality of location identifiers augmented with context labels corresponding to observed contexts of the apparatus;

    determining a first probability for one or more contexts based at least in part on the determined location identifier, wherein determining the first probability comprises determining the first probability for one or more contexts based at least in part on the determined location cluster; and

    determining a context of the apparatus based at least in part on the determined first probability.

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