Sanjay Gupta

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Germantown, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Comfort noise generator for echo cancelers
- Patent number 5,949,888
- Issue date Sep 7, 1999
- Hughes Electronics Corporaton
- Sanjay Gupta
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method of detecting double talk in an echo canceller
- Patent number 5,809,463
- Issue date Sep 15, 1998
- Hughes Electronics
- Sanjay Gupta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo suppressor for facsimile calls in a satellite network
- Patent number 5,793,755
- Issue date Aug 11, 1998
- Hughes Electronics Corporation
- Prabhat K. Gupta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of detecting narrow-band signals in an echo canceller
- Patent number 5,689,556
- Issue date Nov 18, 1997
- Hughes Electronics
- Prabhat K. Gupta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for synthesizing an echo path in an echo canceller
- Patent number 5,649,012
- Issue date Jul 15, 1997
- Hughes Electronics
- Prabhat K. Gupta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE