Inventor · disambiguated record
R. David Koilpillai
Also filed as: KOILPILLAI R DAVID
13 granted patents·1 pending application·769 citations·filing 1994–2001
95Inventor score
Top patents by PatentIndex Score
14 records- 0196US6266534B1Systems and methods for locating remote terminals in radiocommunication systemsERICSSON INC·Filed 2000·Granted Jul 24, 2001·134 cites·16 claims
- 0283US6324268B1Splitter-less digital subscriber loop modems with improved throughput and voice and data separationERICSSON INC·Filed 1999·Granted Nov 27, 2001·97 cites·30 claims
- 0380US6115596ASystems and methods for handling emergency calls in hierarchical cell structuresERICSSON INC·Filed 1997·Granted Sep 5, 2000·91 cites·19 claims
- 0475US6332006B1Apparatus and methods for providing high-penetration messaging in wireless communications systemsERICSSON INC·Filed 1998·Granted Dec 18, 2001·94 cites·69 claims
- 0570US6333953B1System and methods for selecting an appropriate detection technique in a radiocommunication systemERICSSON INC·Filed 1997·Granted Dec 25, 2001·73 cites·17 claims
- 0668US6040800ASystems and methods for locating remote terminals in radiocommunication systemsERICSSON INC·Filed 1997·Granted Mar 21, 2000·48 cites·12 claims
- 0767US5577068AGeneralized direct update viterbi equalizerERICSSON GE MOBILE COMMUNICAT·Filed 1994·Granted Nov 19, 1996·36 cites·14 claims
- 0862US6580930B1Signal detector selector and method for selecting a detectorERICSSON INC·Filed 1999·Granted Jun 17, 2003·45 cites·27 claims
- 0962US6374098B1Systems and methods for locating remote units operating in a radiocommunication system using an adjunct systemERICSSON INC·Filed 1997·Granted Apr 16, 2002·42 cites·24 claims
- 1062US6320843B1Wireless communications systems with standard and robust services and methods of operation thereofERICSSON INC·Filed 1998·Granted Nov 20, 2001·46 cites·53 claims
- 1153US6216107B1High-performance half-rate encoding apparatus and method for a TDM systemERICSSON INC·Filed 1998·Granted Apr 10, 2001·25 cites·15 claims
- 1248US6826394B1Interaction between an adjunct positioning system and a radiocommunication systemERICSSON INC·Filed 1997·Granted Nov 30, 2004·22 cites·9 claims
- 1345US6421371B1Modulation sequence synchronization methods and apparatus employing partial sequence correlationERICSSON INC·Filed 1998·Granted Jul 16, 2002·16 cites·46 claims
- 1444US2001029444A1High-performance half-rate encoding apparatus and method for a TDM systemFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →