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Dominique N. Godard
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Le Rouret, FR
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last 30 patents
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Patent Grant
Echo cancelling device for data transmission over two-wire lines
Patent number
4,887,257
Issue date
Dec 12, 1989
International Business Machines Corporation
Jacques Belloc
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Echo cancelling device with phase-roll correction
Patent number
4,887,258
Issue date
Dec 12, 1989
International Business Machines Corporation
Jacques Belloc
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for measuring phase jitter on a transmission channel
Patent number
4,654,861
Issue date
Mar 31, 1987
International Business Machines Corp.
Dominique Godard
G01 - MEASURING TESTING
Information
Patent Grant
Method of cancelling listener echo in a digital data receiver, and...
Patent number
4,613,731
Issue date
Sep 23, 1986
International Business Machines Corp.
Dominique Godard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Tone detector and multifrequency receiver using said detector
Patent number
4,604,713
Issue date
Aug 5, 1986
International Business Machines Corp.
Dominique Godard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Tone receiver for digital data communication systems
Patent number
4,563,681
Issue date
Jan 7, 1986
International Business Machines Corporation
Dominique Godard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for receiving a data signal modulated by means...
Patent number
4,481,646
Issue date
Nov 6, 1984
International Business Machines Corp.
Dominique Godard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for effecting the initial adjustment of the clock...
Patent number
4,320,517
Issue date
Mar 16, 1982
International Business Machines Corp.
Dominique N. Godard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for training an adaptive equalizer by means of an...
Patent number
4,309,770
Issue date
Jan 5, 1982
International Business Machines Corp.
Dominique N. Godard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for detecting a pseudo-random sequence of two sym...
Patent number
4,253,186
Issue date
Feb 24, 1981
International Business Machines Corporation
Dominique N. Godard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for acquiring the initial phase of the clock in a...
Patent number
4,227,252
Issue date
Oct 7, 1980
International Business Machines Corporation
Dominique N. Godard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for training an adaptive equalizer by means of an...
Patent number
4,227,152
Issue date
Oct 7, 1980
International Business Machines Corporation
Dominique N. Godard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive phase detection method and apparatus
Patent number
4,138,644
Issue date
Feb 6, 1979
International Business Machines Corporation
Dominique N. Godard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Carrier detector
Patent number
4,088,833
Issue date
May 9, 1978
International Business Machines Corporation
Dominique N. Godard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for synchronizing the receiver clock in a data tr...
Patent number
4,039,748
Issue date
Aug 2, 1977
International Business Machines Corporation
Francois Gabriel Caron
H04 - ELECTRIC COMMUNICATION TECHNIQUE