Patent | Date |
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Apparatus and method for compensation of AM noise in RFID devices through modulation of a received signal Grant 9,112,567 - Gailus , et al. August 18, 2 | 2015-08-18 |
Apparatus And Method For Compensation Of Am Hoise In Rfid Devices Through Modulation Of A Received Signal App 20150139369 - GAILUS; PAUL H. ;   et al. | 2015-05-21 |
Method and apparatus for single port modulation using a fractional-N modulator Grant 9,035,682 - Gailus , et al. May 19, 2 | 2015-05-19 |
Method And Apparatus For Single Port Modulation Using A Fractional-n Modulator App 20140184289 - GAILUS; PAUL H. ;   et al. | 2014-07-03 |
Flexible low noise, high linearity, high frequency, low power, fully differential mixer and class AB post-mixer amplifier system for SDR applications Grant 8,324,956 - Chee , et al. December 4, 2 | 2012-12-04 |
Flexible Low Noise, High Linearity, High Frequency, Low Power, Fully Differential Mixer And Class Ab Post-mixer Amplifier System For Sdr Applications App 20120161844 - CHEE; CHONG HIN ;   et al. | 2012-06-28 |
Wireless communication unit, linearised transmitter circuit and method of linearising therein Grant 8,175,553 - Ben-Ayun , et al. May 8, 2 | 2012-05-08 |
Wireless communication unit, linearised transmitter circuit and method of linearising therein Grant 8,139,676 - Ben-Ayun , et al. March 20, 2 | 2012-03-20 |
Feedback loop with adjustable bandwidth Grant 8,107,901 - Gailus , et al. January 31, 2 | 2012-01-31 |
Method and apparatus for generating phase shifted local oscillator signals for a feedback loop on a transmitter Grant 8,059,777 - Wilhite , et al. November 15, 2 | 2011-11-15 |
Method and apparatus for spur reduction in a frequency synthesizer Grant 7,929,929 - Gailus , et al. April 19, 2 | 2011-04-19 |
System and method for performing baseband phase shifting in a Cartesian feedback system Grant 7,787,565 - Dorevitch , et al. August 31, 2 | 2010-08-31 |
Method and apparatus for reducing spurs in a fractional-N synthesizer Grant 7,786,772 - Gabato, Jr. , et al. August 31, 2 | 2010-08-31 |
Method and apparatus to facilitate the provision and use of a plurality of varactors with a plurality of switches Grant 7,646,257 - Gailus , et al. January 12, 2 | 2010-01-12 |
Method And Apparatus For Reducing Spurs In A Fractional-n Synthesizer App 20090295435 - Gabato, JR.; Manuel P. ;   et al. | 2009-12-03 |
Method And Apparatus For Generating Phase Shifted Local Oscillator Signals For A Feedback Loop On A Transmitter App 20090129446 - Wilhite; Jeffrey B. ;   et al. | 2009-05-21 |
Method And Apparatus For Spur Reduction In A Frequency Synthesizer App 20090081984 - GAILUS; PAUL H. ;   et al. | 2009-03-26 |
System And Method For Performing Baseband Phase Shifting In A Cartesian Feedback System App 20080273626 - DOREVITCH; JOSHUA E. ;   et al. | 2008-11-06 |
Wireless Communication Unit, Linearised Transmitter Circuit And Method Of Linearising Therein App 20080170637 - Ben-Ayun; Moshe ;   et al. | 2008-07-17 |
Wireless Communication Unit, Linearised Transmitter Circuit And Method Of Linearising Therein App 20080171522 - BEN-AYUN; MOSHE ;   et al. | 2008-07-17 |
Method And Apparatus To Facilitate The Provision And Use Of A Plurality Of Varactors With A Plurality Of Switches App 20080164956 - GAILUS; PAUL H. ;   et al. | 2008-07-10 |
Phase Offset Control Phase-frequency Detector App 20070252620 - Gailus; Paul H. ;   et al. | 2007-11-01 |
Method and apparatus for frequency synthesis Grant 7,202,719 - Gabato, Jr. , et al. April 10, 2 | 2007-04-10 |
Adjustable frequency delay-locked loop Grant 7,109,766 - White , et al. September 19, 2 | 2006-09-19 |
Power management of a transmitter and supporting methods and apparatus App 20060148430 - Leizerovich; Gustavo D. ;   et al. | 2006-07-06 |
Method and apparatus for an enhanced efficiency power amplifier Grant 7,071,775 - Gailus , et al. July 4, 2 | 2006-07-04 |
Method and apparatus for frequency synthesis App 20060066368 - Gabato; Manuel P. JR. ;   et al. | 2006-03-30 |
Method and apparatus for an enhanced efficiency power amplifier App 20050280466 - Gailus, Paul H. ;   et al. | 2005-12-22 |
Adjustable frequency delay-locked loop App 20050237093 - Wilhite, Jeffrey B. ;   et al. | 2005-10-27 |
Dual open and closed loop linear transmitter Grant 6,606,483 - Baker , et al. August 12, 2 | 2003-08-12 |
Feedback loop with adjustable bandwidth App 20030038675 - Gailus, Paul H. ;   et al. | 2003-02-27 |
Method and apparatus for linear amplification of a radio frequency signal Grant 6,449,465 - Gailus , et al. September 10, 2 | 2002-09-10 |
Method and apparatus for selecting from multiple mixers Grant 6,259,301 - Gailus , et al. July 10, 2 | 2001-07-10 |
Apparatus and method for producing a plurality of output signals with fixed phase relationships therebetween Grant 6,253,066 - Wilhite , et al. June 26, 2 | 2001-06-26 |
Integrated multi-mode bandpass sigma-delta receiver subsystem with interference mitigation and method of using the same Grant 6,160,859 - Martin , et al. December 12, 2 | 2000-12-12 |
Digital DC correction circuit for a linear transmitter Grant 5,675,287 - Baker , et al. October 7, 1 | 1997-10-07 |
Method and apparatus for an improved linear transmitter Grant 5,675,286 - Baker , et al. October 7, 1 | 1997-10-07 |
DC offset reduction in a zero-if transmitter Grant 5,584,059 - Turney , et al. December 10, 1 | 1996-12-10 |
Method and apparatus for reducing off-channel interference produced by a linear transmitter Grant 5,574,992 - Cygan , et al. November 12, 1 | 1996-11-12 |
Method and apparatus for a linear transmitter Grant 5,564,087 - Cygan , et al. October 8, 1 | 1996-10-08 |
Method and apparatus for enhancing an operating characteristic of a radio transmitter Grant 5,564,086 - Cygan , et al. October 8, 1 | 1996-10-08 |
Feedback loop closure in a linear transmitter Grant 5,559,468 - Gailus , et al. September 24, 1 | 1996-09-24 |
Frequency modifier for a transmitter Grant 5,535,247 - Gailus , et al. July 9, 1 | 1996-07-09 |
Power amplifier and radio transmitter Grant 5,467,055 - Wray , et al. November 14, 1 | 1995-11-14 |
Method for a transmitter to compensate for varying loading without an isolator Grant 5,423,082 - Cygan , et al. June 6, 1 | 1995-06-06 |
Amplifier level-setting apparatus Grant 5,239,693 - Gailus , et al. August 24, 1 | 1993-08-24 |
Fast phase shift adjusting method and device for linear transmitter Grant 5,134,718 - Gailus July 28, 1 | 1992-07-28 |
Linear transmitter training method and apparatus Grant 5,066,923 - Gailus , et al. November 19, 1 | 1991-11-19 |
Controlled slew rate amplifier Grant 5,041,793 - Gailus August 20, 1 | 1991-08-20 |
Direct conversion FM receiver Grant 5,003,621 - Gailus March 26, 1 | 1991-03-26 |
Low power digital receiver Grant 4,910,752 - Yester, Jr. , et al. * March 20, 1 | 1990-03-20 |
Method and arrangement for a sigma delta converter for bandpass signals Grant 4,857,928 - Gailus , et al. August 15, 1 | 1989-08-15 |
Low power digital receiver Grant 4,811,362 - Yester, Jr. , et al. March 7, 1 | 1989-03-07 |
Adaptive quadrature combining apparatus Grant 4,490,684 - Epsom , et al. December 25, 1 | 1984-12-25 |
Variable impedance synthesis apparatus Grant 4,442,416 - Epsom , et al. April 10, 1 | 1984-04-10 |
Adaptive radio frequency intermodulation minimizing apparatus Grant 4,430,619 - Epsom , et al. February 7, 1 | 1984-02-07 |