Ravinder David Koilpillai

Person

Apex, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Power conservation method for mobile communications device with two...
- Patent number 6,678,508
- Issue date Jan 13, 2004
- Ericsson Inc.
- Ravinder David Koilpillai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reduced search symbol estimation algorithm
- Patent number 6,597,743
- Issue date Jul 22, 2003
- Ericsson Inc.
- Ali S. Khayrallah
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Combined equalization and decoding techniques
- Patent number 6,327,317
- Issue date Dec 4, 2001
- Telefonaktiebolaget LM Ericsson (publ)
- Sandeep Chennakeshu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Unequal error protection in coded modulation schemes
- Patent number 6,031,874
- Issue date Feb 29, 2000
- Ericsson Inc.
- Sandeep Chennakeshu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for bidirectional demodulation of digitally mo...
- Patent number 5,909,465
- Issue date Jun 1, 1999
- Ericsson Inc.
- Gregory Edward Bottomley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparauts for symbol decoding
- Patent number 5,905,742
- Issue date May 18, 1999
- Ericsson Inc.
- Sandeep Chennakeshu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic repeat request(ARQ) data communications method and apparatus
- Patent number 5,870,406
- Issue date Feb 9, 1999
- Ericsson Inc.
- Rajaram Ramesh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel estimator circuitry, and associated method, for a digital c...
- Patent number 5,838,739
- Issue date Nov 17, 1998
- Ericsson Inc.
- Rajaram Ramesh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic frequency control with adjacent channel interference prot...
- Patent number 5,774,799
- Issue date Jun 30, 1998
- Ericsson Inc.
- Thomas M. Croft
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Feed-forward bandpass delta-sigma converter with tunable center fre...
- Patent number 5,757,300
- Issue date May 26, 1998
- General Electric Company
- Ravinder David Koilpillai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Protocol and mechanism for primary and mutter mode communication fo...
- Patent number 5,588,005
- Issue date Dec 24, 1996
- General Electric Company
- Irfan Ali
- G08 - SIGNALLING
Information Patent Grant
Low complexity adaptive equalizer radio receiver employing reduced...
- Patent number 5,488,635
- Issue date Jan 30, 1996
- General Electric Company
- Sandeep Chennakeshu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low complexity adaptive equalizer for U.S. digital cellular radio r...
- Patent number 5,467,374
- Issue date Nov 14, 1995
- General Electric Company
- Sandeep Chennakeshu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive phase-locked loop employing channel state information esti...
- Patent number 5,406,593
- Issue date Apr 11, 1995
- General Electric Company
- Sandeep Chennakeshu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Double sided slot traversing decoding for time division multiple ac...
- Patent number 5,400,362
- Issue date Mar 21, 1995
- General Electric Company
- Sandeep Chennakeshu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low complexity adaptive equalizer radio receiver employing direct r...
- Patent number 5,371,471
- Issue date Dec 6, 1994
- General Electric Company
- Sandeep Chennakeshu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sample timing selection and frequency offset correction for U.S. di...
- Patent number 5,343,498
- Issue date Aug 30, 1994
- General Electric Company
- Raymond L. Toy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Ravinder David Koilpillai

Person

Patents Grantslast 30 patents

Power conservation method for mobile communications device with two...

Reduced search symbol estimation algorithm

Combined equalization and decoding techniques

Unequal error protection in coded modulation schemes

Method and apparatus for bidirectional demodulation of digitally mo...

Method and apparauts for symbol decoding

Automatic repeat request(ARQ) data communications method and apparatus

Channel estimator circuitry, and associated method, for a digital c...

Automatic frequency control with adjacent channel interference prot...

Feed-forward bandpass delta-sigma converter with tunable center fre...

Protocol and mechanism for primary and mutter mode communication fo...

Low complexity adaptive equalizer radio receiver employing reduced...

Low complexity adaptive equalizer for U.S. digital cellular radio r...

Adaptive phase-locked loop employing channel state information esti...

Double sided slot traversing decoding for time division multiple ac...

Low complexity adaptive equalizer radio receiver employing direct r...

Sample timing selection and frequency offset correction for U.S. di...