Inventor · disambiguated record
Ronald Duane Mccallister
Also filed as: MCCALLISTER RONALD · MCCALLISTER RONALD D · MCCALLISTER RONALD DUANE
76 granted patents·10 pending applications·2,738 citations·filing 1982–2022
99Inventor score
Top patents by PatentIndex Score
86 records- 0199US8909175B1Transmitter and method for RF power amplifier having a bandwidth controlled, detroughed envelope tracking signalCRESTCOM INC·Filed 2013·Granted Dec 9, 2014·85 cites·28 claims
- 0298US7570931B2RF transmitter with variably biased RF power amplifier and method thereforCRESTCOM INC·Filed 2006·Granted Aug 4, 2009·85 cites·18 claims
- 0398US7469491B2Transmitter predistortion circuit and method thereforCRESTCOM INC·Filed 2004·Granted Dec 30, 2008·132 cites·40 claims
- 0498US6097764APragmatic trellis-coded modulation system and method thereforSICOM INC·Filed 1998·Granted Aug 1, 2000·225 cites·19 claims
- 0598US6005897AData communication system and method thereforFiled 1997·Granted Dec 21, 1999·257 cites·40 claims
- 0697US9848342B1Excursion compensation in multipath communication systems having performance requirements parametersCRESTCOM INC·Filed 2016·Granted Dec 19, 2017·15 cites·32 claims
- 0797US8611459B2Transmitter linearized using look-up table with unadaptable data and method thereforMCCALLISTER RONALD DUANE·Filed 2012·Granted Dec 17, 2013·41 cites·26 claims
- 0894US10340987B2Excursion compensation in multipath communication systems with a cyclic prefixCCIP LLC·Filed 2017·Granted Jul 2, 2019·8 cites·48 claims
- 0993US8351876B2Transmitter linearized using cartesian-processed look-up table and method thereforCRESTCOM INC·Filed 2010·Granted Jan 8, 2013·20 cites·25 claims
- 1093US7783260B2Method and apparatus for adaptively controlling signalsCRESTCOM INC·Filed 2006·Granted Aug 24, 2010·16 cites·100 claims
- 1193US7747224B2Method and apparatus for adaptively controlling signalsCRESTCOM INC·Filed 2008·Granted Jun 29, 2010·17 cites·66 claims
- 1292US8805298B2Transceiver with compensation for transmit signal leakage and method thereforMCCALLISTER RONALD DUANE·Filed 2007·Granted Aug 12, 2014·24 cites·23 claims
- 1391US7751786B2Method and apparatus for adaptively controlling signalsCRESTCOM INC·Filed 2008·Granted Jul 6, 2010·16 cites·66 claims
- 1491US7099399B2Distortion-managed digital RF communications transmitter and method thereforCRESTCOM INC·Filed 2004·Granted Aug 29, 2006·49 cites·50 claims
- 1591US4922506ACompensating for distortion in a communication channelSICOM CORP·Filed 1988·Granted May 1, 1990·140 cites·63 claims
- 1690US8976896B2Transmitter linearized in response to derivative signal and method thereforMCCALLISTER RONALD DUANE·Filed 2011·Granted Mar 10, 2015·9 cites·19 claims
- 1790US8615208B2Transmitter linearized in response to signal magnitude derivative parameter and method thereforMCCALLISTER RONALD DUANE·Filed 2011·Granted Dec 24, 2013·13 cites·26 claims
- 1890US8185065B2Transmitting unit that reduces PAPR using out-of-band distortion and method thereforMCCALLISTER RONALD DUANE·Filed 2009·Granted May 22, 2012·21 cites·27 claims
- 1990US7542519B2Radio frequency transmitter and method thereforCRESTCOM INC·Filed 2005·Granted Jun 2, 2009·20 cites·35 claims
- 2089US7724840B2RF transmitter with predistortion and method thereforCRESTCOM INC·Filed 2006·Granted May 25, 2010·18 cites·40 claims
- 2188US9031520B2Transmitter and method with RF power amplifier having control loop stabilized biasCRESTCOM INC·Filed 2013·Granted May 12, 2015·10 cites·20 claims
- 2288US7899416B2RF transmitter with heat compensation and method thereforCRESTCOM INC·Filed 2007·Granted Mar 1, 2011·17 cites·24 claims
- 2388US7342976B2Predistortion circuit and method for compensating A/D and other distortion in a digital RF communications transmitterCRESTCOM INC·Filed 2004·Granted Mar 11, 2008·39 cites·28 claims
- 2487US8934854B2Transmitter with peak-tracking PAPR reduction and method thereforMCCALLISTER RONALD DUANE·Filed 2012·Granted Jan 13, 2015·11 cites·20 claims
- 2586US6366619B1Constrained-envelope transmitter and method thereforSICOM INC·Filed 2000·Granted Apr 2, 2002·33 cites·20 claims
- 2685US9093960B2Transmitter and method with RF power amplifier having predistorted biasCRESTCOM INC·Filed 2013·Granted Jul 28, 2015·9 cites·28 claims
- 2785US8824574B2Transmitting unit that reduces PAPR and method thereforMCCALLISTER RONALD DUANE·Filed 2009·Granted Sep 2, 2014·13 cites·15 claims
- 2885US8804873B1Communication system and method with PAPR; and backoff configured for equilibriumCRESTCOM INC·Filed 2013·Granted Aug 12, 2014·8 cites·29 claims
- 2985US4500994AMulti-rate branch metric processor for maximum-likelihood convolutional decoderMOTOROLA INC·Filed 1982·Granted Feb 19, 1985·31 cites·8 claims
- 3084US8649743B2Transmitter linearized using inversing and non-inversing transform processing sections and method thereforMCCALLISTER RONALD DUANE·Filed 2010·Granted Feb 11, 2014·8 cites·30 claims
- 3184US7869767B2Method and apparatus for adaptively controlling signalsCRESTCOM INC·Filed 2008·Granted Jan 11, 2011·7 cites·10 claims
- 3284US7295816B2Methods and apparatus for controlling signalsCRESTCOM INC·Filed 2003·Granted Nov 13, 2007·28 cites·127 claims
- 3383US9941946B2Excursion compensation in multipath communication systems having performance requirements parametersCCIP LLC·Filed 2017·Granted Apr 10, 2018·3 cites·27 claims
- 3483US6735734B1Multipoint TDM data distribution systemFiled 2000·Granted May 11, 2004·38 cites·36 claims
- 3581US11841442B2Doppler tracking for signals of opportunity using rate-line detectionGENERAL DYNAMICS MISSION SYSTEMS INC·Filed 2022·Granted Dec 12, 2023·1 cites·18 claims
- 3681US5440265ADifferential/coherent digital demodulator operating at multiple symbol pointsSICOM INC·Filed 1994·Granted Aug 8, 1995·100 cites·36 claims
- 3780US8489047B2Transmitter linearized using bias deviation gain adjustment and method thereforMCCALLISTER RONALD DUANE·Filed 2010·Granted Jul 16, 2013·7 cites·28 claims
- 3880US5386202AData communication modulation with managed intersymbol interferenceSICOM INC·Filed 1993·Granted Jan 31, 1995·91 cites·23 claims
- 3980US4611333AApparatus for despreading a spread spectrum signal produced by a linear feedback shift register (LFSR)MOTOROLA INC·Filed 1985·Granted Sep 9, 1986·67 cites·10 claims
- 4080US4486846ANumerically controlled oscillator using quadrant replication and function decompositionMOTOROLA INC·Filed 1982·Granted Dec 4, 1984·56 cites·17 claims
- 4178US5774084AMethod and apparatus for translating digital data into an analog signalSICOM INC·Filed 1996·Granted Jun 30, 1998·43 cites·17 claims
- 4277US10270637B2Communication system with PAPR management using noise-bearing subcarriersCRESTCOM INC·Filed 2017·Granted Apr 23, 2019·2 cites·15 claims
- 4377US8605814B2Distortion-compensated RF transmitter and method thereforMCCALLISTER RONALD DUANE·Filed 2007·Granted Dec 10, 2013·8 cites·21 claims
- 4477US7430248B2Predistortion circuit and method for compensating nonlinear distortion in a digital RF communications transmitterCRESTCOM INC·Filed 2004·Granted Sep 30, 2008·23 cites·45 claims
- 4577US5553098ADemodulator with selectable coherent and differential dataSICOM INC·Filed 1994·Granted Sep 3, 1996·77 cites·20 claims
- 4676US6222878B1Communication system with end-to-end quadrature balance controlSICOM INC·Filed 1999·Granted Apr 24, 2001·91 cites·20 claims
- 4775US9882756B2Communication system with PAPR management using noise-bearing subcarriersCRESTCOM INC·Filed 2014·Granted Jan 30, 2018·3 cites·31 claims
- 4875US8064851B2RF transmitter with bias-signal-induced distortion compensation and method thereforMCCALLISTER RONALD DUANE·Filed 2008·Granted Nov 22, 2011·8 cites·18 claims
- 4974US6362701B1Digital communications modulator having an interpolator upstream of a linearizer and method thereforSICOM INC·Filed 2000·Granted Mar 26, 2002·16 cites·20 claims
- 5071US6041088ARapid synchronization for communication systemsSICOM INC·Filed 1998·Granted Mar 21, 2000·61 cites·24 claims
Showing the top 50 of 86 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Ronald Duane Mccallister files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →