Inventor · disambiguated record
Ravinder D. Koilpillai
Also filed as: KOILPILLAI RAVINDER D · KOILPILLAI RAVINDER DAVID
17 granted patents·1,374 citations·filing 1993–2000
96Inventor score
Top patents by PatentIndex Score
17 records- 0195US6678508B1Power conservation method for mobile communications device with two receiversERICSSON INC·Filed 2000·Granted Jan 13, 2004·124 cites·41 claims
- 0295US5588005AProtocol and mechanism for primary and mutter mode communication for asset trackingGEN ELECTRIC·Filed 1995·Granted Dec 24, 1996·250 cites·6 claims
- 0387US6031874AUnequal error protection in coded modulation schemesERICSSON INC·Filed 1997·Granted Feb 29, 2000·175 cites·16 claims
- 0484US5488635ALow complexity adaptive equalizer radio receiver employing reduced complexity branch metric calculationGEN ELECTRIC·Filed 1993·Granted Jan 30, 1996·121 cites·3 claims
- 0582US5406593AAdaptive phase-locked loop employing channel state information estimation from received signal phase anglesGEN ELECTRIC·Filed 1993·Granted Apr 11, 1995·74 cites·13 claims
- 0680US6597743B1Reduced search symbol estimation algorithmERICSSON INC·Filed 1999·Granted Jul 22, 2003·48 cites·11 claims
- 0780US5909465AMethod and apparatus for bidirectional demodulation of digitally modulated signalsERICSSON GE MOBILE INC·Filed 1996·Granted Jun 1, 1999·117 cites·14 claims
- 0878US5757300AFeed-forward bandpass delta-sigma converter with tunable center frequencyGEN ELECTRIC·Filed 1996·Granted May 26, 1998·42 cites·4 claims
- 0973US5343498ASample timing selection and frequency offset correction for U.S. digital cellular mobile receiversGEN ELECTRIC·Filed 1993·Granted Aug 30, 1994·70 cites·9 claims
- 1071US5371471ALow complexity adaptive equalizer radio receiver employing direct reference state updatesGEN ELECTRIC·Filed 1993·Granted Dec 6, 1994·62 cites·3 claims
- 1169US5905742AMethod and apparauts for symbol decodingERICSSON GE MOBILE INC·Filed 1995·Granted May 18, 1999·68 cites·47 claims
- 1269US5467374ALow complexity adaptive equalizer for U.S. digital cellular radio receiversGEN ELECTRIC·Filed 1993·Granted Nov 14, 1995·55 cites·6 claims
- 1365US5400362ADouble sided slot traversing decoding for time division multiple access (TDMA) radio systemsGEN ELECTRIC·Filed 1993·Granted Mar 21, 1995·47 cites·7 claims
- 1464US5870406AAutomatic repeat request(ARQ) data communications method and apparatusERICSSON GE MOBILE INC·Filed 1997·Granted Feb 9, 1999·53 cites·19 claims
- 1558US6327317B1Combined equalization and decoding techniquesERICSSON TELEFON AB L M·Filed 1999·Granted Dec 4, 2001·37 cites·44 claims
- 1651US5774799AAutomatic frequency control with adjacent channel interference protectionERICSSON GE MOBILE INC·Filed 1996·Granted Jun 30, 1998·16 cites·18 claims
- 1742US5838739AChannel estimator circuitry, and associated method, for a digital communication systemERICSSON GE MOBILE INC·Filed 1996·Granted Nov 17, 1998·15 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →