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Ron D. Katznelson
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San Diego, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multichannel quadrature modulation
Patent number
7,724,309
Issue date
May 25, 2010
General Instrument Corporation
Ron D Katznelson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multichannel quadrature modulation
Patent number
7,292,286
Issue date
Nov 6, 2007
Ron D. Katznelson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multichannel digital signal generation method and apparatus
Patent number
6,731,757
Issue date
May 4, 2004
Broadband Innovations, Inc.
Ron D. Katznelson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Measuring composite distortion using a coherent multicarrier signal...
Patent number
6,724,178
Issue date
Apr 20, 2004
Broadband Innovations, Inc.
Ron D. Katznelson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Injection locked oscillator automatic frequency centering method an...
Patent number
6,580,330
Issue date
Jun 17, 2003
Broadband Innovations, Inc.
Ron D. Katznelson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for level and phase control of a plurality of...
Patent number
6,175,630
Issue date
Jan 16, 2001
Broadband Innovations, Inc.
Ron D. Katznelson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multichannel digital signal generation method and apparatus
Patent number
6,148,320
Issue date
Nov 14, 2000
Ron D. Katznelson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Injection locked oscillator automatic frequency centering method an...
Patent number
6,121,847
Issue date
Sep 19, 2000
Broadband Innovations, Inc.
Ron D. Katznelson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Broadband television scrambling and descrambling system
Patent number
5,864,621
Issue date
Jan 26, 1999
Multichannel Communication Sciences, Inc.
Ron D. Katznelson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Simultaneous multichannel television access control system and method
Patent number
5,754,650
Issue date
May 19, 1998
Multichannel Communication Sciences, Inc.
Ron D. Katznelson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multichannel television signal scrambling and descrambling system a...
Patent number
5,430,799
Issue date
Jul 4, 1995
Multichannel Communications Science, Inc.
Ron D. Katznelson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Determination of time of execution of predetermined data processing...
Patent number
5,249,294
Issue date
Sep 28, 1993
General Instrument Corporation
Roy A. Griffin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optimal signal synthesis for distortion cancelling multicarrier sys...
Patent number
5,125,100
Issue date
Jun 23, 1992
Ron D. Katznelson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for communicating television signals or a plurality of digit...
Patent number
5,091,936
Issue date
Feb 25, 1992
General Instrument Corporation
Ron D. Katznelson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Compatible extended-definition television
Patent number
5,068,729
Issue date
Nov 26, 1991
General Instrument Corporation
Ron D. Katznelson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Metering retrieval of encrypted data stored in customer data retrie...
Patent number
5,010,571
Issue date
Apr 23, 1991
Titan Linkabit Corporation
Ron D. Katznelson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Determination of sequential positions of video fields derived from...
Patent number
4,998,287
Issue date
Mar 5, 1991
General Instrument Corporation
Ron D. Katznelson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Extended definition television
Patent number
4,943,847
Issue date
Jul 24, 1990
M/A-COM Government Systems, Inc.
Ron D. Katznelson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver access interface to service components in television channel
Patent number
4,908,859
Issue date
Mar 13, 1990
M/A-COM Government Systems, Inc.
Christopher J. Bennett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital audio companding and error conditioning
Patent number
4,809,274
Issue date
Feb 28, 1989
M/A-COM Government Systems, Inc.
Gordon K. Walker
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Video scrambling by segmenting video information lines
Patent number
4,736,420
Issue date
Apr 5, 1988
M/A-COM Government Systems, Inc.
Ron D. Katznelson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color burst regeneration
Patent number
4,719,505
Issue date
Jan 12, 1988
M/A-COM Government Systems, Inc.
Ron D. Katznelson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Multichannel Quadrature Modulation
Publication number
20090174820
Publication date
Jul 9, 2009
Ron D. Katznelson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multichannel Quadrature Modulation
Publication number
20080080622
Publication date
Apr 3, 2008
Ron D. Katznelson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital Media Server for Multiple Digital Tv Appliances Utilizing N...
Publication number
20080046947
Publication date
Feb 21, 2008
Ron D. Katznelson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multichannel quadrature modulation
Publication number
20040052370
Publication date
Mar 18, 2004
Ron D. Katznelson
H04 - ELECTRIC COMMUNICATION TECHNIQUE