Inventor · disambiguated record
Dale G. Schwent
Also filed as: SCHWENT DALE · SCHWENT DALE G · SCHWENT DALE GERARD
52 granted patents·4 pending applications·1,464 citations·filing 1988–2021
99Inventor score
Files withMOTOROLA INC21MOTOROLA MOBILITY LLC14Google Technology Holdings LLC5LOVE ROBERT T5KLOMSDORF ARMIN W2
Top patents by PatentIndex Score
56 records- 0198US8818305B1Supply transitions in an envelope tracked power amplifierMOTOROLA MOBILITY LLC·Filed 2012·Granted Aug 26, 2014·83 cites·20 claims
- 0298US5363071AApparatus and method for varying the coupling of a radio frequency signalMOTOROLA INC·Filed 1993·Granted Nov 8, 1994·128 cites·5 claims
- 0396US10972145B1Method for antenna selection for concurrent independent transmissions via multiple antennasMOTOROLA MOBILITY LLC·Filed 2020·Granted Apr 6, 2021·7 cites·20 claims
- 0496US6281748B1Method of and apparatus for modulation dependent signal amplificationMOTOROLA INC·Filed 2000·Granted Aug 28, 2001·120 cites·30 claims
- 0596US5438684ARadio frequency signal power amplifier combining networkMOTOROLA INC·Filed 1994·Granted Aug 1, 1995·113 cites·9 claims
- 0695US9647740B1Proximal user detection with a complex measurement receiverMOTOROLA MOBILITY LLC·Filed 2016·Granted May 9, 2017·12 cites·20 claims
- 0795US6741840B2RF transmitters with saturation detection and correction and methods thereforMOTOROLA INC·Filed 2002·Granted May 25, 2004·72 cites·18 claims
- 0894US8140102B2Method and apparatus for transmit power calibration in a frequency division multiplexed wireless systemNORY RAVIKIRAN·Filed 2007·Granted Mar 20, 2012·35 cites·20 claims
- 0994US4896124ACeramic filter having integral phase shifting networkMOTOROLA INC·Filed 1988·Granted Jan 23, 1990·65 cites·9 claims
- 1093US8917792B2Method and apparatus for the cancellation of intermodulation and harmonic distortion in a baseband receiverMOTOROLA MOBILITY LLC·Filed 2012·Granted Dec 23, 2014·16 cites·30 claims
- 1193US8145251B2Power control in schedulable wireless communication terminalLOVE ROBERT T·Filed 2006·Granted Mar 27, 2012·24 cites·23 claims
- 1292US5287555APower control circuitry for a TDMA radio frequency transmitterMOTOROLA INC·Filed 1991·Granted Feb 15, 1994·152 cites·24 claims
- 1390US8145127B2Method and apparatus for transmit power calibration in a frequency division multiplexed wireless systemNORY RAVIKIRAN·Filed 2007·Granted Mar 27, 2012·21 cites·20 claims
- 1490US6496708B1Radio frequency coupler apparatus suitable for use in a multi-band wireless communication deviceMOTOROLA INC·Filed 1999·Granted Dec 17, 2002·70 cites·20 claims
- 1590US6487398B1Low noise architecture for a direct conversion transmitterMOTOROLA INC·Filed 2001·Granted Nov 26, 2002·61 cites·15 claims
- 1689US10448342B1Aggregate transmit power limiting on uncoordinated multiple transmitter deviceMOTOROLA MOBILITY LLC·Filed 2018·Granted Oct 15, 2019·5 cites·18 claims
- 1789US5251331AHigh efficiency dual mode power amplifier apparatusMOTOROLA INC·Filed 1992·Granted Oct 5, 1993·66 cites·5 claims
- 1888US5060294ADual mode power amplifier for radiotelephoneMOTOROLA INC·Filed 1990·Granted Oct 22, 1991·109 cites·54 claims
- 1987US7873010B2Control signaling resource assignment in wireless communication networksMOTOROLA MOBILITY INC·Filed 2007·Granted Jan 18, 2011·14 cites·24 claims
- 2085US9979531B2Method and apparatus for tuning a communication device for multi band operationGoogle Technology Holdings LLC·Filed 2013·Granted May 22, 2018·8 cites·20 claims
- 2185US9370021B2Interference reduction for terminals operating on neighboring bands in wireless communication systemsLOVE ROBERT T·Filed 2008·Granted Jun 14, 2016·12 cites·10 claims
- 2284US9819376B1Proximal user detection with a complex measurement receiverMOTOROLA MOBILITY LLC·Filed 2017·Granted Nov 14, 2017·4 cites·20 claims
- 2384US7183844B2Multi-state load switched power amplifier for polar modulation transmitterMOTOROLA INC·Filed 2004·Granted Feb 27, 2007·31 cites·19 claims
- 2482US10524280B1Module for voice signal interference mitigation for dual connectivity applicationsMOTOROLA MOBILITY LLC·Filed 2019·Granted Dec 31, 2019·3 cites·20 claims
- 2582US8126030B2Multi-mode wireless communication device and methodKLOMSDORF ARMIN W·Filed 2005·Granted Feb 28, 2012·10 cites·20 claims
- 2681US8463314B2Power control in schedulable wireless communication terminalLOVE ROBERT T·Filed 2012·Granted Jun 11, 2013·4 cites·17 claims
- 2780US6850574B2Multiple bandwidth amplifier control systems for mobile stations and methods thereforMOTOROLA INC·Filed 2001·Granted Feb 1, 2005·20 cites·24 claims
- 2879US9781684B2Method and network entity for reducing inter-network interferenceGoogle Technology Holdings LLC·Filed 2013·Granted Oct 3, 2017·4 cites·17 claims
- 2978US7907671B2Method and system for scaling a multi-channel signalMOTOROLA MOBILITY INC·Filed 2004·Granted Mar 15, 2011·26 cites·17 claims
- 3076US10014897B2Proximal user detection with measurement receiverMOTOROLA MOBILITY LLC·Filed 2015·Granted Jul 3, 2018·3 cites·14 claims
- 3176US7580723B2Method and apparatus for dual mode power controlMOTOROLA INC·Filed 2004·Granted Aug 25, 2009·22 cites·16 claims
- 3273US9531410B2Method for envelope tracking multiple transmissions through a single power amplifierGoogle Technology Holdings LLC·Filed 2013·Granted Dec 27, 2016·3 cites·12 claims
- 3373US8478328B2Power control in schedulable wireless communication terminalLOVE ROBERT T·Filed 2012·Granted Jul 2, 2013·2 cites·16 claims
- 3472US6539235B1Channel leakage power monitor apparatus and methodMOTOROLA INC·Filed 2000·Granted Mar 25, 2003·13 cites·13 claims
- 3569US8760222B2Method and apparatus for controlling or managing bandwidth of a filter circuit within a system having two integrated circuitsMOTOROLA MOBILITY LLC·Filed 2012·Granted Jun 24, 2014·3 cites·8 claims
- 3668US9590686B2Maintaining a capacitor dielectric under strain to reduce capacitance variation due to time variant hysterisis effectGoogle Technology Holdings LLC·Filed 2014·Granted Mar 7, 2017·2 cites·27 claims
- 3768US8874052B2Method and apparatus for improving efficiency and distortion leakage in a wireless power amplifierMOTOROLA MOBILITY LLC·Filed 2012·Granted Oct 28, 2014·2 cites·19 claims
- 3867US6112059AOff-channel leakage power monitor apparatus and methodMOTOROLA INC·Filed 1997·Granted Aug 29, 2000·35 cites·8 claims
- 3966US8880012B2Method and apparatus for resource block based transmitter optimization in wireless communication devicesGOEDKEN RYAN J·Filed 2012·Granted Nov 4, 2014·4 cites·15 claims
- 4064US10523292B2Closed loop tuning operation with antenna switchingMOTOROLA MOBILITY LLC·Filed 2016·Granted Dec 31, 2019·1 cites·20 claims
- 4163US8750411B2Method and apparatus for reducing transmitter interferenceSCHWENT DALE G·Filed 2011·Granted Jun 10, 2014·2 cites·20 claims
- 4262US11342958B2Method for antenna selection for concurrent independent transmissions via multiple antennasMOTOROLA MOBILITY LLC·Filed 2021·Granted May 24, 2022·0 cites·20 claims
- 4359US9564676B2System and methods for adaptive antenna optimizationBLACK GREGORY R·Filed 2012·Granted Feb 7, 2017·1 cites·22 claims
- 4453US6002922AMethod and apparatus for detecting communication signalsMOTOROLA INC·Filed 1996·Granted Dec 14, 1999·29 cites·14 claims
- 4550US7079819B2RF transmitters with saturation detection and correction and methods thereforMOTOROLA INC·Filed 2004·Granted Jul 18, 2006·1 cites·8 claims
- 4649US6885322B2Apparatus and method for transmitter phase shift compensationMOTOROLA INC·Filed 2003·Granted Apr 26, 2005·1 cites·25 claims
- 4749US6664852B2Apparatus and method for digital control systemsMOTOROLA INC·Filed 2002·Granted Dec 16, 2003·2 cites·8 claims
- 4847US5673287ADual mode amplifier network having an isolator in a digital path and a filter in an analog pathMOTOROLA INC·Filed 1996·Granted Sep 30, 1997·29 cites·4 claims
- 4946US8521204B2Signal configuration based transmitter adjustment in wireless communication devicesKLOMSDORF ARMIN W·Filed 2004·Granted Aug 27, 2013·0 cites·3 claims
- 5045US10757663B2Intermodulation limiting on multiple transmitter deviceMOTOROLA MOBILITY LLC·Filed 2018·Granted Aug 25, 2020·0 cites·20 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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