Telecommunications – Transmitter and receiver at separate stations – Short range rf communication
Reexamination Certificate
2011-03-15
2011-03-15
Le, Nhan (Department: 2618)
Telecommunications
Transmitter and receiver at separate stations
Short range rf communication
C455S333000, C455S343400, C340S572700, C327S343000
Reexamination Certificate
active
07907899
ABSTRACT:
Apparatus and method for generating a rectified output signal in a RFID tag from first and second alternating signals. A dual-terminal rectifier device has first and second input terminals to which the first and second alternating signals are applied, and further has a gate configured to form a conductive channel to electrically couple the first and second input terminals to the output terminal in response to a gate voltage. The dual-terminal rectifier device is configured to rectify a combination of the alternating input signals applied to the input terminals of the semiconductor device to generate a rectified output signal at an output terminal.
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Impinj, Inc.
Le Nhan
Turk IP Law, LLC
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