Amplifiers – With semiconductor amplifying device – Including gain control means
Reexamination Certificate
2005-07-14
2008-10-28
Pascal, Robert J. (Department: 2817)
Amplifiers
With semiconductor amplifying device
Including gain control means
C330S297000
Reexamination Certificate
active
07443244
ABSTRACT:
A method for controlling a supply voltage for a radio frequency power amplifier, that includes the steps of: determining (210) at least one parameter; determining (220) a constant voltage based on the at least one parameter; and automatically adjusting (230) the supply voltage to the constant voltage.
REFERENCES:
patent: 5774013 (1998-06-01), Groe
patent: 6842067 (2005-01-01), Andrys et al.
patent: 7196584 (2007-03-01), Harris
patent: 2003/0045238 (2003-03-01), Leizerovich et al.
Davis Valerie M.
Flanagan Krista M
Motorola Inc.
Pascal Robert J.
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