1
Robert W Cook, Michael J Bultman, Richard C Looke, Charley D Moses Jr, David F Sorrells: Integrated frequency translation and selectivity. ParkerVision, Sterne Kessler Goldstein & Fox P L L C, April 11, 2000: US06049706 (117 worldwide citation)

Methods and apparatuses for frequency selectivity and frequency translation, and applications for such methods and apparatuses, are described herein. The method includes steps of filtering an input signal, and down-converting the filtered input signal. The filtering and the down-conversion operation ...


2
Robert W Cook, Michael J Bultman, Richard C Looke, Charley D Moses Jr, David F Sorrells: Integrated frequency translation and selectivity. ParkerVision, Sterne Kessler Goldstein & Fox P L L C, July 16, 2002: US06421534 (107 worldwide citation)

Methods and apparatuses for frequency selectivity and frequency translation, and applications for such methods and apparatuses, are described herein. The method includes steps of filtering an input signal, and down-converting the filtered input signal. The filtering and the down-conversion operation ...


3
Robert W Cook, Michael J Bultman, Richard C Looke, Charley D Moses Jr, David F Sorrells: Integrated frequency translation and selectivity with a variety of filter embodiments. ParkerVision, Sterne Kessler Goldstein & Fox P L L C, May 6, 2003: US06560301 (85 worldwide citation)

Methods and apparatuses for frequency selectivity and frequency translation, and applications for such methods and apparatuses, are described herein. The method includes steps of filtering an input signal, and down-converting the filtered input signal. The filtering and the down-conversion operation ...


4
Robert W Cook, Michael J Bultman, Richard C Looke, Charley D Moses Jr, David F Sorrells: Integrated frequency translation and selectivity. ParkerVision, Sterne Kessler Goldstein & Fox PLLC, July 11, 2006: US07076011 (63 worldwide citation)

Methods and apparatuses for frequency selectivity and frequency translation, and applications for such methods and apparatuses, are described herein. The method includes steps of filtering an input signal, and down-converting the filtered input signal. The filtering and the down-conversion operation ...


5
Robert W Cook, Michael J Bultman, Richard C Looke, Charley D Moses Jr, David F Sorrells: Integrated frequency translation and selectivity with gain control functionality, and applications thereof. ParkerVision, Sterne Kessler Goldstein & Fox PLLC, November 13, 2007: US07295826 (55 worldwide citation)

Methods and apparatuses for frequency selectivity and frequency translation, and applications for such methods and apparatuses, are described herein. The method includes steps of filtering an input signal, and down-converting the filtered input signal. The filtering and the down-conversion operation ...


6
Sorrells David F, Bultman Michael J, Cook Robert W, Loke Richard C, Moses Jr Charley D: Integrated frequency translation and selectivity with a variety of filter embodiments. Parkervision, June 16, 2001: TW441164 (1 worldwide citation)

Methods and apparatuses for frequency selectivity and frequency translation, and applications for such methods and apparatuses, are described herein. The method includes steps of filtering an input signal, and down-converting the filtered input signal. The filtering and the down-conversion operation ...


7
Sorrells David F, Bultman Michael J, Cook Robert W, Looke Richard C, Moses Charley D Jr, Rawlins Gregory S, Rawlins Michael W: Integrated frequency translation and selectivity with a variety of filter embodiments. Parkervision, LEE Michael Q, April 27, 2000: WO/2000/024118

Methods and apparatuses for frequency selectivity and frequency translation, and applications for such methods and apparatuses, are described herein. The method includes steps of filtering an input signal, and down-converting the filtered input signal. The filtering and the down-conversion operation ...


8
Cook Robert W, Bultman Michael J, Looke Richard C, Moses Charley D Jr, Sorrells David F: Integrated frequency translation and selectivity with gain control functionality, and applications thereof. Parkervision, LEE Michael Q, September 27, 2001: WO/2001/071906

Methods and apparatuses for frequency selectivity and frequency translation, and applications for such methods and apparatuses, are described herein. The method includes steps of filtering an input signal, and down-converting the filtered input signal. The filtering and the down-conversion operation ...


9
Sorrells David F, Bultman Michael J, Cook Robert W, Looke Richard C, Moses Charley D Jr, Rawlins Gregory S, Rawlins Michael W: Integrated frequency translation and selectivity with a variety of filter embodiments. Parkervision, September 26, 2001: EP1135853-A1

Methods and apparatuses for frequency selectivity and frequency translation, and applications for such methods and apparatuses, are described herein. The method includes steps of filtering an input signal, and down-converting the filtered input signal. The filtering and the down-conversion operation ...


10