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Terminal and a method for communicating simultaneously on two frequencies

  • US 8,588,129 B2
  • Filed: 12/29/2010
  • Issued: 11/19/2013
  • Est. Priority Date: 01/04/2010
  • Status: Active Grant
First Claim
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1. A terminal for communicating with one or more remote transponders, the terminal comprising:

  • one or more antennas configured to perform wireless communication with the transponder(s) on each of two different frequencies,a storage or communication unit configured to receive or access data to be transmitted to the transponder(s),means for determining any first part of the data for transmission on a first of the two frequencies and any remaining, second part of the data for communication on a second of the frequencies, the first frequency being below 9 GHz and being selected within a first frequency interval, the second frequency being above 10 GHz and being selected within a second frequency interval, the first and second frequency intervals being non-overlapping,the antenna(s) being configured to;

    receive, from the transponder(s) and on the first frequency, information identifying the second frequency,communicate the first part, if any, to the transponder(s) using a frequency within the first frequency interval, andcommunicate the second part, if any, to the transponder(s) using the second frequency.

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