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Moshe Yehushua
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San Diego, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
FIR chip for use in a wireless subscriber unit
Patent number
6,724,851
Issue date
Apr 20, 2004
David Norton Critchlow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Subscriber unit producing a modulated digital frequency
Patent number
6,587,516
Issue date
Jul 1, 2003
InterDigital Technology Corporation
David Norton Critchlow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital synthesizer
Patent number
6,449,317
Issue date
Sep 10, 2002
InterDigital Technology Corporation
David Norton Critchlow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital synthesizer
Patent number
6,078,629
Issue date
Jun 20, 2000
InterDigital Technology Corporation
David Norton Critchlow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Integrated control and signal processing in a cellular telephone
Patent number
5,943,623
Issue date
Aug 24, 1999
Hughes Electronics Corporation
Moshe Yehushua
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Subscriber unit for wireless digital subscriber communication system
Patent number
5,859,883
Issue date
Jan 12, 1999
InterDigital Technology Corporation
David Norton Critchlow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Subscriber unit for wireless digital telephone system
Patent number
5,842,137
Issue date
Nov 24, 1998
InterDigital Technology Corporation
David N. Critchlow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Subscriber unit for wireless digital subscriber communication system
Patent number
5,694,430
Issue date
Dec 2, 1997
InterDigital Technology Corporation
David Norton Critchlow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cellular automated test set
Patent number
5,504,800
Issue date
Apr 2, 1996
Hughes Aircraft Company
Moshe Yehushua
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for decoding tail-biting code especially applicab...
Patent number
5,369,671
Issue date
Nov 29, 1994
Hughes Aircraft Company
Moshe Yehushua
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Subscriber unit for wireless digital subscriber communication system
Patent number
5,325,396
Issue date
Jun 28, 1994
InterDigital Technology Corporation
David N. Critchlow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Subscriber unit for wireless digital telephone system
Patent number
5,177,741
Issue date
Jan 5, 1993
International Mobile Machines Corporation
David N. Critchlow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic adaptive equalizer
Patent number
5,168,507
Issue date
Dec 1, 1992
International Mobile Machines Corporation
David N. Critchlow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Subscriber unit for wireless digital subscriber communication system
Patent number
5,146,473
Issue date
Sep 8, 1992
International Mobile Machines Corporation
David N. Critchlow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital time-multiplexed quadrature frequency upconverter
Patent number
5,101,418
Issue date
Mar 31, 1992
International Mobile Machines Corporation
David N. Critchlow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interpolator for varying a signal sampling rate
Patent number
5,067,141
Issue date
Nov 19, 1991
International Mobile Machine Corporation
David N. Critchlow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Subscriber unit for wireless digital subscriber communication system
Patent number
5,008,900
Issue date
Apr 16, 1991
International Mobile Machines Corporation
David N. Critchlow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Deglitching means for digital communication systems
Patent number
4,996,697
Issue date
Feb 26, 1991
International Mobile Machines Corporation
David N. Critchlow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Subscriber unit for wireless digital telephone system
Patent number
4,994,802
Issue date
Feb 19, 1991
International Mobile Machines Corporation
David N. Critchlow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital signals and frequency correction in a digital wireless system
Patent number
4,893,317
Issue date
Jan 9, 1990
International Mobile Machines Corporation
David N. Critchlow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
AM equalizer circuit for digital systems
Patent number
4,881,240
Issue date
Nov 14, 1989
International Mobile Machines Corporation
David N. Critchlow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
System for processing digitized communication signals provided over...
Publication number
20040190645
Publication date
Sep 30, 2004
InterDigital Technology Corporation
David Norton Critchlow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FIR chip for use in a wireless subscriber unit
Publication number
20030189988
Publication date
Oct 9, 2003
David Norton Critchlow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Subscriber unit producing a modulated digital frequency
Publication number
20030053553
Publication date
Mar 20, 2003
InterDigital Technology Corporation
David Norton Critchlow
H04 - ELECTRIC COMMUNICATION TECHNIQUE