Inventor · disambiguated record
Alan E. Lundquist
Also filed as: LUNDQUIST ALAN · LUNDQUIST ALAN E · LUNDQUIST ALAN EARL
18 granted patents·545 citations·filing 1986–2002
96Inventor score
Top patents by PatentIndex Score
18 records- 0191US6091760ANon-recursively generated orthogonal PN codes for variable rate CDMAL 3 COMM CORP·Filed 1999·Granted Jul 18, 2000·101 cites·20 claims
- 0283US6201843B1Rapid acquisition dispersive channel receiver integrated circuitL 3 COMMUNICATIONS INC·Filed 1999·Granted Mar 13, 2001·39 cites·49 claims
- 0383US5414730AAsynchronous samples data demodulation systemUNISYS CORP·Filed 1993·Granted May 9, 1995·77 cites·11 claims
- 0480US5559788AMultiple channel quadrature communication system and methodUNISYS CORP·Filed 1994·Granted Sep 24, 1996·56 cites·7 claims
- 0577US5598154AApparatus and method for generating and utilizing pseudonoise code sequencesUNISYS CORP·Filed 1994·Granted Jan 28, 1997·49 cites·11 claims
- 0677US4809295ACode lengthening systemUNISYS CORP·Filed 1987·Granted Feb 28, 1989·48 cites·8 claims
- 0766US6373910B1Rapid acquisition dispersive channel receiver integrated circuitL 3 COMM CORP·Filed 2001·Granted Apr 16, 2002·9 cites·3 claims
- 0862US4827269AApparatus to maintain arbitrary polarization stabilization of an antennaUNISYS CORP·Filed 1986·Granted May 2, 1989·27 cites·17 claims
- 0960US7822157B2Acquisition and tracking of burst code signalsL 3 COMM CORP·Filed 2002·Granted Oct 26, 2010·7 cites·34 claims
- 1059US5299229AHigh rate-low rate PN code tracking systemUNISYS CORP·Filed 1993·Granted Mar 29, 1994·29 cites·8 claims
- 1158US5495509AHigh processing gain acquisition and demodulation apparatusLORAL CORP·Filed 1994·Granted Feb 27, 1996·27 cites·9 claims
- 1254USD311239SOil filter adaptor for use with an internal combustion engineLUNDQUIST ALAN·Filed 1988·Granted Oct 9, 1990·8 cites·1 claims
- 1352US4817113ARange estimation using floating reference pointsUNISYS CORP·Filed 1987·Granted Mar 28, 1989·16 cites·8 claims
- 1448US5504787ACoherent sequential PN code extractorLORAL CORP·Filed 1994·Granted Apr 2, 1996·16 cites·9 claims
- 1548US5222100ARange based acquisition systemUNISYS CORP·Filed 1992·Granted Jun 22, 1993·16 cites·18 claims
- 1645US4890297ABurst jammer erasure circuit for spread spectrum receiversUNISYS CORP·Filed 1988·Granted Dec 26, 1989·11 cites·10 claims
- 1734US4817001AMethod of correcting navigation system errors caused by driftUNISYS CORP·Filed 1987·Granted Mar 28, 1989·5 cites·6 claims
- 1832US6408017B1High speed demux parallel correlator systemUNISYS CORP·Filed 1993·Granted Jun 18, 2002·4 cites·14 claims
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