Inventor · disambiguated record
Steven T. Barham
Also filed as: BARHAM STEVEN · BARHAM STEVEN T · BARHAM STEVEN TODD
26 granted patents·767 citations·filing 1989–2006
97Inventor score
Files withUNISYS CORP17L 3 COMM CORP6L 3 COMMUICATIONS CORP1L 3 COMMUNICATIONS1L 3 COMMUNICATIONS INC1
Top patents by PatentIndex Score
26 records- 0194US6721371B1One sample per symbol high rate programmable parallel architecture for digital demodulationL 3 COMM CORP·Filed 2000·Granted Apr 13, 2004·64 cites·20 claims
- 0286US5127001AConference call arrangement for distributed networkUNISYS CORP·Filed 1990·Granted Jun 30, 1992·137 cites·20 claims
- 0384US5359598AVoice server for digital communication networkUNISYS CORP·Filed 1993·Granted Oct 25, 1994·129 cites·7 claims
- 0483US6201843B1Rapid acquisition dispersive channel receiver integrated circuitL 3 COMMUNICATIONS INC·Filed 1999·Granted Mar 13, 2001·39 cites·49 claims
- 0580US6332008B1Synchronizer and method therefor and communications system incorporating sameL 3 COMM CORP·Filed 1998·Granted Dec 18, 2001·56 cites·17 claims
- 0678US7539239B2Apparatus for rapid PN code acquisitionL 3 COMM CORP·Filed 2006·Granted May 26, 2009·6 cites·7 claims
- 0778US4965830AApparatus for estimating distortion resulting from compressing digital dataUNISYS CORP·Filed 1989·Granted Oct 23, 1990·48 cites·11 claims
- 0867US7126982B1Apparatus for rapid PN code acquistionL 3 COMM CORP·Filed 2000·Granted Oct 24, 2006·8 cites·4 claims
- 0966US6373910B1Rapid acquisition dispersive channel receiver integrated circuitL 3 COMM CORP·Filed 2001·Granted Apr 16, 2002·9 cites·3 claims
- 1066US5867525ASynchronizer and method therefor and communications system incorporating sameL 3 COMMUICATIONS CORP·Filed 1997·Granted Feb 2, 1999·34 cites·5 claims
- 1160US7822157B2Acquisition and tracking of burst code signalsL 3 COMM CORP·Filed 2002·Granted Oct 26, 2010·7 cites·34 claims
- 1258US5134631ADigital gain controllerUNISYS CORP·Filed 1990·Granted Jul 28, 1992·21 cites·11 claims
- 1358US5105437AProgrammable digital acquisition and tracking controllerUNISYS CORP·Filed 1990·Granted Apr 14, 1992·28 cites·8 claims
- 1454US5875218AVariable rate clock for timing recovery and method thereforUNISYS CORP·Filed 1995·Granted Feb 23, 1999·21 cites·13 claims
- 1554US5060180AProgrammable digital loop filterUNISYS CORP·Filed 1990·Granted Oct 22, 1991·23 cites·13 claims
- 1646US5982821AFrequency discriminator and method and receiver incorporating sameL 3 COMMUNICATIONS·Filed 1997·Granted Nov 9, 1999·33 cites·114 claims
- 1745US5452327AProgrammable randomly tunable digital demodulatorUNISYS CORP·Filed 1993·Granted Sep 19, 1995·18 cites·6 claims
- 1844US5022048AProgrammable digital frequency-phase discriminatorUNISYS CORP·Filed 1990·Granted Jun 4, 1991·16 cites·11 claims
- 1942US5099494ASix channel digital demodulatorUNISYS CORP·Filed 1990·Granted Mar 24, 1992·14 cites·6 claims
- 2041US5084913AProgrammable multi-mode two-channel timing generatorUNISYS CORP·Filed 1990·Granted Jan 28, 1992·11 cites·7 claims
- 2139US5737372AApparatus for synchronizing multipoint-to-point communications systemsUNISYS CORP·Filed 1995·Granted Apr 7, 1998·7 cites·10 claims
- 2239US5432813AParallel processing based digital matched filter and error detector for a digital demodulatorUNISYS CORP·Filed 1993·Granted Jul 11, 1995·13 cites·14 claims
- 2337US5128958ADigital time error signal generatorUNISYS CORP·Filed 1990·Granted Jul 7, 1992·8 cites·10 claims
- 2436US5631929AElectronic transmitter having a digital combiner circuit for transmitting multiple digital input signals simultaneouslyUNISYS CORP·Filed 1995·Granted May 20, 1997·8 cites·10 claims
- 2535US5101370AProgrammable digital accumulate and scale circuitUNISYS CORP·Filed 1990·Granted Mar 31, 1992·7 cites·7 claims
- 2630US5062071AProgrammable gain accumulatorUNISYS CORP·Filed 1990·Granted Oct 29, 1991·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →