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Ad hoc localization using a movable reader and movable id tags

  • US 9,436,859 B2
  • Filed: 09/29/2014
  • Issued: 09/06/2016
  • Est. Priority Date: 09/29/2014
  • Status: Active Grant
First Claim
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1. A method of performing an object identification (ID),the method comprising:

  • using a movable reader to determine;

    a presence of an ID tag;

    an absence of said ID tag; and

    that said ID tag has moved from one location to another location; and

    the method further comprising;

    using the movable reader to;

    determine a localization probability score of said ID tag; and

    based on said localization probability score, adjusting a determination by said movable reader of said presence of said ID tag.

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