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RFID Transponder Transmitting Concatenation of Pages

  • US 20100019039A1
  • Filed: 09/20/2007
  • Published: 01/28/2010
  • Est. Priority Date: 09/20/2006
  • Status: Active Grant
First Claim
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1. A transponder of a radio frequency identification system comprising:

  • a controller;

    a memory arrangement accessible by the controller and for storing r-pages of k-bits of data each, a first page of the r-pages comprising an ID code relating to an integrated chip forming part of the transponder; and

    the controller being configured, after the transponder having been interrogated by a reader, to transmit transponder ID data comprising a concatenation of pages comprising the first page and at least one other page, wherein each page is led by a respective m-bit header, the header for each page comprising at least a random number and one of;

    data relating to a number equal to a total number of pages in the transponder ID data; and

    respective data relating to a sequential number of the page in the transponder ID data.

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