1
David F Sorrells, Michael J Bultman, Robert W Cook, Richard C Looke, Charley D Moses Jr: Method and system for frequency up-conversion with modulation embodiments. ParkerVision, Sterne Kessler Goldstein & Fox P L L C, May 2, 2006: US07039372 (91 worldwide citation)

A method and system is described wherein an information signals is gated at a frequency that is a sub-harmonic of the frequency of the desired output signal. In the modulation embodiments, the information signal is modulated as part of the up-conversion process. In a first modulation embodiment, one ...


2
David F Sorrells, Michael J Bultman, Robert W Cook, Richard C Looke, Charley D Moses Jr: Method and system for frequency up-conversion with modulation embodiments. ParkerVision, Sterne Kessler Goldstein & Fox P L L C, July 17, 2007: US07245886 (51 worldwide citation)

A method and system is described wherein an information signals is gated at a frequency that is a sub-harmonic of the frequency of the desired output signal. In the modulation embodiments, the information signal is modulated as part of the up-conversion process. In a first modulation embodiment, one ...


3
David F Sorrells, Michael J Bultman, Robert W Cook, Richard C Looke, Charley D Moses Jr: Method and system for frequency up-conversion with modulation embodiments. ParkerVision, Sterne Kessler Goldstein & Fox P L L C, November 17, 2009: US07620378 (27 worldwide citation)

A method and system is described wherein an information signals is gated at a frequency that is a sub-harmonic of the frequency of the desired output signal. In the modulation embodiments, the information signal is modulated as part of the up-conversion process. In a first modulation embodiment, one ...


4
David F Sorrells, Michael J Bultman, Robert W Cook, Richard C Looke, Charley D Moses: Method and system for frequency up-conversion with modulation embodiments. ParkerVision, Sterne Kessler Goldstein & Fox Pllc, June 23, 2005: US20050136861-A1

A method and system is described wherein an information signals is gated at a frequency that is a sub-harmonic of the frequency of the desired output signal. In the modulation embodiments, the information signal is modulated as part of the up-conversion process. In a first modulation embodiment, one ...


5
David F Sorrells, Michael J Bultman, Robert W Cook, Richard C Looke, Charley D Moses: Method and system for frequency up-conversion with modulation embodiments. ParkerVision, Sterne Kessler Goldstein & Fox Pllc, November 8, 2007: US20070259627-A1

A method and system is described wherein an information signals is gated at a frequency that is a sub-harmonic of the frequency of the desired output signal. In the modulation embodiments, the information signal is modulated as part of the up-conversion process. In a first modulation embodiment, one ...