Amplifiers – Plural signal inputs
Reexamination Certificate
2011-03-22
2011-03-22
Nguyen, Patricia (Department: 2817)
Amplifiers
Plural signal inputs
C330S136000, C330S107000
Reexamination Certificate
active
07911272
ABSTRACT:
Embodiments of the present invention enable a blended control approach to generate a desired output waveform in an outphasing-based system. Embodiments of blended control according to the present invention combine outphasing with bias and/or amplitude control to yield an accurate, practical, and producible system with substantially comparable performance to that of a theoretical ideal outphasing system, but without the isolation and accuracy requirements of outphasing alone.
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Rawlins Gregory S.
Sorrells David F.
Nguyen Patricia
ParkerVision, Inc.
Sterne Kessler Goldstein & Fox P.L.L.C.
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