Inventor · disambiguated record
David B. Chester
Also filed as: CHESTER DAVID · CHESTER DAVID B · CHESTER DAVID BRUCE
68 granted patents·6 pending applications·1,075 citations·filing 1991–2024
99Inventor score
Top patents by PatentIndex Score
74 records- 0199US5493581ADigital down converter and methodHARRIS CORP·Filed 1992·Granted Feb 20, 1996·217 cites·18 claims
- 0294US11017019B1Style classification for authentic content searchSHUTTERSTOCK INC·Filed 2016·Granted May 25, 2021·18 cites·19 claims
- 0391US7962540B2Mixed radix number generator with chosen statistical artifactsHARRIS CORP·Filed 2007·Granted Jun 14, 2011·25 cites·26 claims
- 0489US5450339ANoncanonic fully systolic LMS adaptive architectureHARRIS CORP·Filed 1991·Granted Sep 12, 1995·54 cites·22 claims
- 0588US12176941B2Cognitive radio providing jammer type detection based upon game theoretic model and related methodsEAGLE TECH LLC·Filed 2022·Granted Dec 24, 2024·2 cites·20 claims
- 0688US5930301AUp-conversion mechanism employing side lobe-selective pre-distortion filter and frequency replica-selecting bandpass filter respectively installed upstream and downstream of digital-to-analog converterHARRIS CORP·Filed 1996·Granted Jul 27, 1999·96 cites·19 claims
- 0788US5276633ASine/cosine generator and methodHARRIS CORP·Filed 1992·Granted Jan 4, 1994·122 cites·16 claims
- 0886US8542716B2Continuous time chaos ditheringHARRIS CORP·Filed 2013·Granted Sep 24, 2013·5 cites·4 claims
- 0986US7970809B2Mixed radix conversion with a priori defined statistical artifactsHARRIS CORP·Filed 2007·Granted Jun 28, 2011·16 cites·17 claims
- 1085US8687734B1Non-causal orthogonal frequency division multiplexing tapered peak suppressionHARRIS CORP·Filed 2013·Granted Apr 1, 2014·8 cites·20 claims
- 1184US8385385B2Permission-based secure multiple access communication systemsHARRIS CORP·Filed 2009·Granted Feb 26, 2013·12 cites·28 claims
- 1284US8139764B2Closed galois field cryptographic systemCHESTER DAVID B·Filed 2008·Granted Mar 20, 2012·12 cites·20 claims
- 1384US7974413B2Spread spectrum communications system and method utilizing chaotic sequenceHARRIS CORP·Filed 2007·Granted Jul 5, 2011·9 cites·30 claims
- 1483US8200728B2Sine/cosine generatorMICHAELS ALAN J·Filed 2008·Granted Jun 12, 2012·13 cites·25 claims
- 1582US7765382B2Propagating reconfiguration command over asynchronous self-synchronous global and inter-cluster local buses coupling wrappers of clusters of processing module matrixHARRIS CORP·Filed 2007·Granted Jul 27, 2010·12 cites·15 claims
- 1682US6907799B2Apparatus and method for non-destructive inspection of large structuresBAE SYSTEMS ADVANCED TECHNOLOG·Filed 2001·Granted Jun 21, 2005·55 cites·11 claims
- 1781US8351484B2Communications system employing chaotic spreading codes with static offsetsHARRIS CORP·Filed 2008·Granted Jan 8, 2013·7 cites·16 claims
- 1880US8406276B2Communications system employing orthogonal chaotic spreading codesMICHAELS ALAN J·Filed 2008·Granted Mar 26, 2013·8 cites·25 claims
- 1980US8064552B2Adaptive correlationCHESTER DAVID B·Filed 2008·Granted Nov 22, 2011·8 cites·17 claims
- 2080US6014055AClass D amplifier with reduced clock requirement and related methodsINTERSIL CORP·Filed 1998·Granted Jan 11, 2000·47 cites·35 claims
- 2179US7995757B2Closed galois field combinationHARRIS CORP·Filed 2007·Granted Aug 9, 2011·9 cites·20 claims
- 2279US7937427B2Digital generation of a chaotic numerical sequenceHARRIS CORP·Filed 2007·Granted May 3, 2011·9 cites·29 claims
- 2379US5617344AFixed coefficient high decimation filterHARRIS CORP·Filed 1995·Granted Apr 1, 1997·32 cites·12 claims
- 2478US8428102B2Continuous time chaos ditheringCHESTER DAVID B·Filed 2009·Granted Apr 23, 2013·5 cites·15 claims
- 2578US8428104B2Permission-based multiple access communications systemsMICHAELS ALAN J·Filed 2009·Granted Apr 23, 2013·7 cites·20 claims
- 2678US5717617ARate change filter and methodHARRIS CORP·Filed 1995·Granted Feb 10, 1998·35 cites·21 claims
- 2778US5515402AQuadrature filter with real conversionHARRIS CORP·Filed 1992·Granted May 7, 1996·31 cites·20 claims
- 2876US9582517B2Content based systems and methods for conducting spectrum color based image searchSHUTTERSTOCK INC·Filed 2014·Granted Feb 28, 2017·6 cites·23 claims
- 2976US8340295B2High-speed cryptographic system using chaotic sequencesMICHAELS ALAN J·Filed 2009·Granted Dec 25, 2012·6 cites·20 claims
- 3075US9122993B2Parallel multi-layer cognitive network optimizationHARRIS CORP·Filed 2013·Granted Sep 1, 2015·9 cites·22 claims
- 3175US8406352B2Symbol estimation for chaotic spread spectrum signalMICHAELS ALAN J·Filed 2009·Granted Mar 26, 2013·6 cites·18 claims
- 3274US9232527B2Cross-layer, cross-node cognitive network enhanced dynamic spectrum allocationHARRIS CORP·Filed 2013·Granted Jan 5, 2016·4 cites·18 claims
- 3374US8005221B2Chaotic spread spectrum communications system receiverHARRIS CORP·Filed 2007·Granted Aug 23, 2011·5 cites·23 claims
- 3473US12219597B2Systems and methods for controlling communications based on machine learned informationEAGLE TECH LLC·Filed 2023·Granted Feb 4, 2025·0 cites·15 claims
- 3573US9147164B2Sequential multi-layer cognitive network optimizationHARRIS CORP·Filed 2013·Granted Sep 29, 2015·8 cites·18 claims
- 3673US5959501AClass D amplifier with scaled clock and related methodsHARRIS CORP·Filed 1998·Granted Sep 28, 1999·31 cites·34 claims
- 3773US5455782ADecimation filter and methodHARRIS CORP·Filed 1992·Granted Oct 3, 1995·25 cites·12 claims
- 3872US8379689B2Anti-jam communications having selectively variable peak-to-average power ratio including a chaotic constant amplitude zero autocorrelation waveformHARRIS CORP·Filed 2009·Granted Feb 19, 2013·4 cites·29 claims
- 3972US8363830B2Cryptographic system configured to perform a mixed radix conversion with a priori defined statistical artifactsHARRIS CORP·Filed 2008·Granted Jan 29, 2013·5 cites·19 claims
- 4071US8068571B2Featureless coherent chaotic amplitude modulationCHESTER DAVID B·Filed 2008·Granted Nov 29, 2011·4 cites·23 claims
- 4168US8428103B2Discrete time chaos ditheringCHESTER DAVID B·Filed 2009·Granted Apr 23, 2013·3 cites·19 claims
- 4267US9053426B2Distributed multi-layer particle swarm optimization based cognitive networkHARRIS CORP·Filed 2013·Granted Jun 9, 2015·5 cites·22 claims
- 4365US9990377B1Content based systems and methods for conducting spectrum color based image searchSHUTTERSTOCK INC·Filed 2017·Granted Jun 5, 2018·1 cites·20 claims
- 4464US11792839B2Systems and methods for controlling communications based on machine learned informationEAGLE TECH LLC·Filed 2021·Granted Oct 17, 2023·0 cites·17 claims
- 4564US8509284B2Symbol duration dithering for secured chaotic communicationsMICHAELS ALAN J·Filed 2009·Granted Aug 13, 2013·2 cites·24 claims
- 4662US12463680B2Cognitive radio system providing operating parameter changes based upon cognitive group hierarchy and related methodsEAGLE TECH LLC·Filed 2022·Granted Nov 4, 2025·0 cites·22 claims
- 4762US10621137B2Architecture for predicting network access probability of data files accessible over a computer networkSHUTTERSTOCK INC·Filed 2016·Granted Apr 14, 2020·1 cites·5 claims
- 4862US8363700B2Rake receiver for spread spectrum chaotic communications systemsHARRIS CORP·Filed 2009·Granted Jan 29, 2013·2 cites·20 claims
- 4962US8145692B2Digital generation of an accelerated or decelerated chaotic numerical sequenceMICHAELS ALAN J·Filed 2008·Granted Mar 27, 2012·2 cites·20 claims
- 5061US11095360B2Radio frequency (RF) communication system providing enhanced mobile vehicle positioning based upon reward matrices and related methodsEAGLE TECH LLC·Filed 2018·Granted Aug 17, 2021·1 cites·16 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
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