×

Passive resonant reflector

  • US 7,551,085 B2
  • Filed: 06/26/2006
  • Issued: 06/23/2009
  • Est. Priority Date: 06/24/2005
  • Status: Expired due to Fees
First Claim
Patent Images

1. A passive resonant reflector, comprising:

  • first and second conductive/capacitance layers;

    one or more insulation layers separating the first and second conductive/capacitance layers;

    a transceiver antenna having first and second ends; and

    a first diode coupling the first end of the transceiver antenna to the first conductive/capacitance layer, the second end of the transceiver antenna coupled to the second conductive/capacitance layer;

    wherein the transceiver antenna is operable to receive a transmitted radio frequency signal, charge the first and second conductive/capacitance layers with the received radio frequency signal, and transmit the received radio frequency signal upon a discharge of the first and second conductive/capacitance layers.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×