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RETRIEVAL OF NETWORK COMMUNICATIONS BASED ON PROXIMITY SENSING

  • US 20160021638A1
  • Filed: 05/31/2015
  • Published: 01/21/2016
  • Est. Priority Date: 03/31/2011
  • Status: Active Grant
First Claim
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1. A method for a mobile device, comprising:

  • polling a network server via a communications network to obtain new communications addressed to a client account based on a polling schedule;

    receiving an indication of a threshold change of proximity of an object to the mobile device via an optical sensor of the mobile device; and

    advancing the polling schedule responsive to the indication of the threshold change of proximity.

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