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Methods and apparatus of context-data acquisition and ranking

  • US 8,509,827 B2
  • Filed: 08/12/2010
  • Issued: 08/13/2013
  • Est. Priority Date: 09/21/2005
  • Status: Active Grant
First Claim
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1. A method comprising:

  • receiving a short message from a mobile device with a server;

    algorithmically determining a context-data type, wherein the context-data type is determined by a meaning of a term of the short message, and wherein the context-data type provides information about an environment of the mobile device;

    identifying at least one context-data source that provides the context-data type;

    algorithmically ranking the at least one context data source according a specified parameter, wherein the specified parameter comprises a pecuniary cost to acquire the context data from the at least one context data source; and

    generating a request for a context data of the context-data type from the at least one context data source.

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