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Method and apparatus for performing an optimized location based search

  • US 10,102,221 B2
  • Filed: 12/19/2016
  • Issued: 10/16/2018
  • Est. Priority Date: 05/28/2014
  • Status: Active Grant
First Claim
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1. A method for reducing data transmissions from a search server to a device by modifying a location-based search request from the device, comprising:

  • receiving, by the search server, the location-based search request from the device, wherein the location-based search request specifies a first geographic search area;

    determining, utilizing at least one processor, a prior location-based search request associated with the device, wherein the prior location-based search request specifies a second geographic search area characterized by having an overlapping area in common with the first geographic search area;

    determining a modified first geographic search area by identifying a non-overlapping area from the first geographic search area characterized as having no area in common with the second geographic search area; and

    transmitting, by the search server, search results to the device in response to the location-based search request, wherein the search results are generated based on at least some part of the identified non-overlapping area and excluding at least some part of the overlapping area in common with the first geographic search area.

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