Telephonic communications – Line equalization or impedance matching
Reexamination Certificate
2004-09-29
2009-02-03
Elahee, Md S (Department: 2614)
Telephonic communications
Line equalization or impedance matching
Reexamination Certificate
active
07486786
ABSTRACT:
A method includes generating an output signal at a transmitter using an input signal. The method also includes providing the output signal for communication over a communication link. The method further includes identifying a return signal by at least partially removing from the output signal at least one of: the communicated signal and base line wander. In addition, the method includes establishing a synthesized impedance to the return signal.
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Mariani Giorgio
Thirunagari Krishna B.
Elahee Md S
Jorgenson Lisa K.
Munck William A.
STMicroelectronics Inc.
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