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Method and apparatus to visualize locations of radio frequency identification (RFID) tagged items

  • US 9,898,770 B2
  • Filed: 05/31/2016
  • Issued: 02/20/2018
  • Est. Priority Date: 02/12/2007
  • Status: Active Grant
First Claim
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1. A method comprising:

  • processing, by a processor of a portable electronic device, a plurality of received radio frequency waves to determine a location of a first radio frequency identification tagged item of a plurality of radio frequency identification tagged items, where each of the plurality of received radio frequency waves is associated with a different one of the plurality of radio frequency identification tagged items;

    receiving, by the processor, product information from a database, wherein the product information is identified to be associated with the first radio frequency identification tagged item;

    displaying, by the processor, on a display the first radio frequency identification tagged item along with the product information;

    receiving, by the processor, an input to modify the product information associated with the first radio frequency identification tagged item; and

    transmitting, by the processor, the product information that is modified back to the database.

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