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WIRELESS COMMUNICATION DEVICES, WIRELESS COMMUNICATION SYSTEMS, COMMUNICATION METHODS, METHODS OF FORMING RADIO FREQUENCY IDENTIFICATION DEVICES, METHODS OF TESTING WIRELESS COMMUNICATION OPERATIONS, RADIO FREQUENCY IDENTIFICATION DEVICES, AND METHODS OF FORMING RADIO FREQUENCY IDENTIFICATION DEVICES

  • US 6,466,130 B2
  • Filed: 07/29/1999
  • Issued: 10/15/2002
  • Est. Priority Date: 07/29/1999
  • Status: Expired due to Term
First Claim
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1. A wireless communication device comprising:

  • a substrate;

    communication circuitry coupled with the substrate and configured to receive wireless signals and communicate backscatter wireless signals; and

    indication circuitry coupled with the communication circuitry and configured to indicate operation of the wireless communication device.

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