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Vedavalli G. Krishnan
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Miami Lakes, FL, US
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last 30 patents
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Patent Grant
Method and apparatus for estimating clock slew and carrier translation
Patent number
5,850,421
Issue date
Dec 15, 1998
Racal-Datacom, Inc.
Raj M. Misra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data bit to constellation symbol mapper
Patent number
5,185,763
Issue date
Feb 9, 1993
Racal-Datacom, Inc.
Vedavalli G. Krishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Superframes
Patent number
5,119,403
Issue date
Jun 2, 1992
Racal Data Communications Inc.
Vedavalli G. Krishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Modem and method using multidimensional coded modulation
Patent number
4,761,784
Issue date
Aug 2, 1988
Racal Data Communications Inc.
Rangarajan Srinivasagopalan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic digital strapping apparatus for data modems
Patent number
4,646,320
Issue date
Feb 24, 1987
Racal Data Communications Inc.
Vedavalli G. Krishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Test tone detector apparatus and method modem using same
Patent number
4,534,043
Issue date
Aug 6, 1985
Racal Data Communications, Inc.
Vedavalli G. Krishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE