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Ashok D. Mehta
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North Potomac, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-subscriber unit for radio communication system and method
Patent number
5,703,881
Issue date
Dec 30, 1997
Hughes Electronics
Stanley E. Kay
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Communication system and method providing dispatch and cellular int...
Patent number
5,678,180
Issue date
Oct 14, 1997
Hughes Electronics
Ashok Mehta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Combined fixed and mobile radio communication system and method
Patent number
5,633,873
Issue date
May 27, 1997
Hughes Electronics
Stanley E. Kay
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method for exploitation of voice inactivity to increase the capacit...
Patent number
5,513,183
Issue date
Apr 30, 1996
Hughes Aircraft Company
Stanley E. Kay
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Prioritization of neighboring cells
Patent number
5,509,051
Issue date
Apr 16, 1996
Hughes Aircraft Company
Charles A. Barnett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dynamic thresholding for mobile assisted handoff in a digital cellu...
Patent number
5,483,669
Issue date
Jan 9, 1996
Hughes Aircraft Company
Charles A. Barnett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cellular telephone with datagram and dispatch operation
Patent number
5,475,689
Issue date
Dec 12, 1995
Hughes Aircraft Company
Stanley Kay
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and system for effecting handoff in a cellular communication...
Patent number
5,422,933
Issue date
Jun 6, 1995
Hughes Aircraft Compnay
Charles A. Barnett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Channel compression and dynamic repartitioning for dual mode cellul...
Patent number
5,422,932
Issue date
Jun 6, 1995
Hughes Aircraft Company
Stanley Kay
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sequential power estimation for cellular system handoff
Patent number
5,367,559
Issue date
Nov 22, 1994
Hughes Aircraft Company
Stanley Kay
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission power level adjustment in radio telephony
Patent number
5,357,513
Issue date
Oct 18, 1994
Hughes Aircraft Company
Stanley E. Kay
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Channel compression and dynamic repartitioning for dual mode cellul...
Patent number
5,343,513
Issue date
Aug 30, 1994
Hughes Aircraft Company
Stanley E. Kay
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for exploitation of voice inactivity to increa...
Patent number
5,299,198
Issue date
Mar 29, 1994
Hughes Aircraft Company
Stanley E. Kay
G10 - MUSICAL INSTRUMENTS ACOUSTICS