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RADIO-FREQUENCY RECEIVER DEVICE, RADIO-FREQUENCY COMMUNICATION DEVICE, AND INTERROGATOR

  • US 20070111692A1
  • Filed: 12/15/2006
  • Published: 05/17/2007
  • Est. Priority Date: 06/15/2004
  • Status: Abandoned Application
First Claim
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1. A radio-frequency receiver device including a plurality of receiver antenna elements for receiving information from a desired communication object, said radio-frequency receiver device comprising:

  • an antenna switching portion configured to select at least one of said plurality of receiver antenna elements which receives a set of information transmitted from said desired communication object;

    a received-information memory portion configured to store sets of information received by the plurality of receiver antenna elements sequentially selected by said antenna switching portion; and

    a received-information combining portion configured to read out the sets of information from said received-information memory portion, and to combine together the sets of information read out from said received-information memory portion.

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