Koilpillai; Ravinder D.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Koilpillai; Ravinder D..The latest application filed is for "automatic repeat request(arq) data communications method and apparatus".

Company Profile

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Koilpillai; Ravinder D. - Cary NC
Koilpillai; Ravinder D. - Latham NY
Koilpillai; Ravinder D. - Lathan NY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Automatic repeat request(ARQ) data communications method and apparatus Grant 5,870,406 - Ramesh , et al. February 9, 1	1999-02-09
Automatic frequency control with adjacent channel interference protection Grant 5,774,799 - Croft , et al. June 30, 1	1998-06-30
Protocol and mechanism for primary and mutter mode communication for asset tracking Grant 5,588,005 - Ali , et al. December 24, 1	1996-12-24
Low complexity adaptive equalizer radio receiver employing reduced complexity branch metric calculation Grant 5,488,635 - Chennakeshu , et al. * January 30, 1	1996-01-30
Low complexity adaptive equalizer for U.S. digital cellular radio receivers Grant 5,467,374 - Chennakeshu , et al. November 14, 1	1995-11-14
Adaptive phase-locked loop employing channel state information estimation from received signal phase angles Grant 5,406,593 - Chennakeshu , et al. April 11, 1	1995-04-11
Double sided slot traversing decoding for time division multiple access (TDMA) radio systems Grant 5,400,362 - Chennakeshu , et al. March 21, 1	1995-03-21
Low complexity adaptive equalizer radio receiver employing direct reference state updates Grant 5,371,471 - Chennakeshu , et al. December 6, 1	1994-12-06
Sample timing selection and frequency offset correction for U.S. digital cellular mobile receivers Grant 5,343,498 - Toy , et al. August 30, 1	1994-08-30

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