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Allan B. Lamkin
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Arlington, VA, US
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last 30 patents
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Patent Grant
Voice activity detector for speech signals in variable background n...
Patent number
5,649,055
Issue date
Jul 15, 1997
Hughes Electronics
Prabhat K. Gupta
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Noise suppression in digital voice communications systems
Patent number
5,533,133
Issue date
Jul 2, 1996
Hughes Aircraft Company
Allan Lamkin
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Real-time implementation of a 8Kbps CELP coder on a DSP pair
Patent number
5,491,771
Issue date
Feb 13, 1996
Hughes Aircraft Company
Prabhat K. Gupta
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Voice activity detector for speech signals in variable background n...
Patent number
5,459,814
Issue date
Oct 17, 1995
Hughes Aircraft Company
Prabhat K. Gupta
G10 - MUSICAL INSTRUMENTS ACOUSTICS