1
Pratt Patrick J, Milyard Michael A, Nigra Louis M, Schwartz Daniel B: Calibration device for a phase locked loop synsthesiser. Motorola, May 25, 2005: GB2408398-A (1 worldwide citation)

A calibration device for a phase locked loop arranged to generate an output frequency based upon a first frequency range of an input signal applied to a first input and a second frequency range of the input signal applied to a second input, the calibration phase locked loop synthesizer device compri ...


2
Nagode Thomas D, Nanni Peter, Nigra Louis M, Black Greg R, Tilley Keith Andrew: A transmitter circuit and method for modulation distortion compensation. Motorola, August 30, 2006: EP1694285-A2

A transmitter circuit ( 200, 400, 510 ) and method reduces amplitude modulation distortion in an amplifier ( 210 ). The transmitter circuit ( 200, 400, 510 ) includes a power control error data generator ( 230 ), a feedforward predistortion data generator ( 240 ), feedforward adder logic ( 250 ) and ...


3
Nagode Thomas D, Nanni Peter, Nigra Louis M, Black Greg R, Tilley Keith Andrew: A transmitter for modulation distortion compensation. Motorola, Nagode Thomas D, Nanni Peter, Nigra Louis M, Black Greg R, Tilley Keith Andrew, LOPPNOW Matthew C, July 7, 2005: WO/2005/060596

A transmitter circuit (200, 400, 510) includes a power control error data generator (230), a feedforward predistortion data generation (240), feedforward adder logic (250) and the amplifier (210).


4
Nagode Thomas D, Nanni Peter, Nigra Louis M, Black Greg R, Tilley Keith Andrew: A transmitter circuit and method for modulation distortion compensation. Motorola, mude jun huangqi hang, October 10, 2007: CN200480037447

A transmitter circuit ( 200, 400, 510 ) and method reduces amplitude modulation distortion in an amplifier ( 210 ). The transmitter circuit ( 200, 400, 510 ) includes a power control error data generator ( 230 ), a feedforward predistortion data generator ( 240 ), feedforward adder logic ( 250 ) and ...