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Carl Steven Gifford
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Gilbert, AZ, US
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Patents Grants
last 30 patents
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Patent Grant
Method of multiple-carrier communication within a noncontiguous wid...
Patent number
7,672,381
Issue date
Mar 2, 2010
Motorola, Inc.
John Eric Kleider
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication channel tracking apparatus
Patent number
7,433,434
Issue date
Oct 7, 2008
General Dynamics C4 Systems, Inc.
Carl Steven Gifford
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Symbol synchronizer for software defined communications system sign...
Patent number
7,369,631
Issue date
May 6, 2008
General Dynamics C4 Systems, Inc.
Carl Steven Gifford
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Symbol synchronizer for software defined communications system sign...
Patent number
6,836,507
Issue date
Dec 28, 2004
General Dynamics Decision Systems, Inc.
Carl Steven Gifford
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Speaker independent speech recognition system and method
Patent number
5,946,653
Issue date
Aug 31, 1999
Motorola, Inc.
William Michael Campbell
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Hybrid analog/digital vibration control system
Patent number
5,841,876
Issue date
Nov 24, 1998
Noise Cancellation Technologies, Inc.
Carl S. Gifford
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and apparatus for speech excitation waveform coding using mu...
Patent number
5,809,459
Issue date
Sep 15, 1998
Motorola, Inc.
Chad Scott Bergstrom
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and apparatus for speech coding using ensemble statistics
Patent number
5,794,185
Issue date
Aug 11, 1998
Motorola, Inc.
Chad Scott Bergstrom
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Hybrid analog/digital vibration control
Patent number
5,649,018
Issue date
Jul 15, 1997
Noise Cancellation Technologies, Inc.
Carl S. Gifford
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
Communication channel tracking apparatus
Publication number
20060072692
Publication date
Apr 6, 2006
Carl Steven Gifford
H04 - ELECTRIC COMMUNICATION TECHNIQUE