Systems and methods of dynamic bias switching for radio...

Amplifiers – With control of power supply or bias voltage – With control of input electrode or gain control electrode bias

Reexamination Certificate

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C330S051000, C330S151000

Reexamination Certificate

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06937094

ABSTRACT:
A dynamic bias switching circuit is provided that includes a switching unit for switching between a first signal level and a second signal level based on a signal envelope of an input signal to an amplifier.

REFERENCES:
patent: 4220929 (1980-09-01), Talbot et al.
patent: 4266204 (1981-05-01), Jacoby
patent: 4873493 (1989-10-01), Fujiwara
patent: 5077539 (1991-12-01), Howatt
patent: 5101173 (1992-03-01), DiPiazza et al.
patent: 5155448 (1992-10-01), Powell
patent: 5323119 (1994-06-01), Powell et al.
patent: 5420536 (1995-05-01), Faulkner et al.
patent: 5444418 (1995-08-01), Mitzlaff
patent: 5847602 (1998-12-01), Su
patent: 5898338 (1999-04-01), Proctor et al.
patent: 5923215 (1999-07-01), Hans
patent: 5949283 (1999-09-01), Proctor et al.
patent: 5973556 (1999-10-01), Su
patent: 6028486 (2000-02-01), Andre
patent: 6104241 (2000-08-01), Cova et al.
patent: 6107880 (2000-08-01), Shaw
patent: 6166601 (2000-12-01), Shalom et al.
patent: 6172560 (2001-01-01), Yamashita et al.
patent: 6252455 (2001-06-01), Kurby et al.
patent: 6294957 (2001-09-01), Luu
patent: 6331801 (2001-12-01), Schmitt et al.
patent: 6366177 (2002-04-01), McCune et al.
patent: 6380802 (2002-04-01), Pehike et al.
patent: 6388514 (2002-05-01), King et al.
patent: 6396341 (2002-05-01), Pehlke
patent: 6404284 (2002-06-01), Johnson
patent: 6424212 (2002-07-01), Brandt
patent: 6437641 (2002-08-01), Bar-David
patent: 6438360 (2002-08-01), Alberth, Jr. et al.
patent: 6445247 (2002-09-01), Walker
patent: 6445249 (2002-09-01), Khan et al.
patent: 6621350 (2003-09-01), Verbist et al.
patent: 6714071 (2004-03-01), Page

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