Multiplex communications – Communication techniques for information carried in plural... – Combining or distributing information via time channels
Reexamination Certificate
2011-07-05
2011-07-05
Pham, Brenda (Department: 2464)
Multiplex communications
Communication techniques for information carried in plural...
Combining or distributing information via time channels
C370S537000
Reexamination Certificate
active
07974317
ABSTRACT:
A method for controlling the voltage of signals used to control power amplifiers is described. A first multiplexer and a second multiplexer are set to an enabling signal. The first multiplexer is on a first integrated circuit and the second multiplexer is on a second integrated circuit. A command is written to the first multiplexer to set the first multiplexer to one of a plurality of control signals used to control a power amplifier. A command is written to the second multiplexer to select one of the plurality of control signals that maps to the first multiplexer. The second integrated circuit is connected to a power supply.
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Maldonado David
See Puay Hoe
Sun Bo
Walker Brett C.
Zhang Guang
Moskowitz Larry
Pham Brenda
Qualcomm Incorporated
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