Telecommunications – Transmitter – Power control – power supply – or bias voltage supply
Reexamination Certificate
2006-06-06
2006-06-06
Orgad, Edan (Department: 2684)
Telecommunications
Transmitter
Power control, power supply, or bias voltage supply
C455S127100, C455S522000, C330S297000
Reexamination Certificate
active
07058374
ABSTRACT:
A low-noise switching voltage regulator for supplying a voltage to a radio frequency (RF) power amplifier is disclosed. In one embodiment, the invention can be conceptualized as a power amplifier supply circuit, comprising a pair of oppositely polarized semiconductor switches, and a data formatter configured to supply a data stream having a voltage transition on at least every other bit to each of the pair of oppositely polarized semiconductor switches.
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Komaili Jaleh
Levesque Chris
Millard Jason D.
Orgad Edan
Skyworks Solutions Inc.
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