Telecommunications – Transmitter – With feedback of modulated output signal
Reexamination Certificate
2011-03-22
2011-03-22
Anderson, Matthew D (Department: 2618)
Telecommunications
Transmitter
With feedback of modulated output signal
C455S041100, C455S041200, C330S085000, C330S002000, C330S140000, C330S129000, C330S051000, C363S016000, C363S089000, C363S070000, C363S081000, C363S125000, C235S435000, C340S010340, C323S234000
Reexamination Certificate
active
07912430
ABSTRACT:
A circuit arrangement for wirelessly exchanging data with a reader device, including an antenna for converting electromagnetic radiation into an antenna voltage, an analogue circuit for demodulating an information signal based on the antenna voltage, and a digital circuit for processing of the information signal and for receiving power from the analogue circuit. The circuit arrangement also includes a decoupling circuit, which is interconnected between the analogue circuit and the digital circuit and provides a decoupling of both circuits.
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patent: 6343022 (2002-01-01), Naruse
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patent: 2005/0156710 (2005-07-01), Kranabenter
patent: 1089217 (2001-04-01), None
Kargl Walter
Sbuell Richard
Anderson Matthew D
Dickstein & Shapiro LLP
Gonzales April G
Infineon - Technologies AG
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