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Harvey Chalmers
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Rockville, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for detection of signal quality in broadcast si...
Patent number
10,581,539
Issue date
Mar 3, 2020
iBiquity Digital Corporation
Desmond S. Fuller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for detection of signal quality in digital radi...
Patent number
10,256,931
Issue date
Apr 9, 2019
iBiquity Digital Corporation
Desmond S. Fuller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for detection of signal quality in digital radi...
Patent number
9,876,592
Issue date
Jan 23, 2018
iBiquity Digital Corporation
Desmond S. Fuller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Peak-to-average power ratio reduction for QAM modulation with HD ra...
Patent number
9,178,740
Issue date
Nov 3, 2015
iBiquity Digital Corporation
Brian W. Kroeger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for transmitting media content via digital radi...
Patent number
8,804,037
Issue date
Aug 12, 2014
iBiquity Digital Corporation
Steven Andrew Johnson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital radio broadcast receiver, broadcasting methods and methods...
Patent number
8,676,114
Issue date
Mar 18, 2014
iBiquity Digital Corporation
Robert Michael Dillon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for a multiport synchronous-asynchronous client...
Patent number
8,660,128
Issue date
Feb 25, 2014
iBiquity Digital Corporation
Russell Iannuzzelli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital radio broadcast receiver, broadcasting methods and methods...
Patent number
8,660,479
Issue date
Feb 25, 2014
iBiquity Digital Corporation
Steven Andrew Johnson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for transmitting media content via digital radi...
Patent number
8,451,868
Issue date
May 28, 2013
iBiquity Digital Corporation
Steven A. Johnson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital radio broadcast receiver, broadcasting methods and methods...
Patent number
8,351,843
Issue date
Jan 8, 2013
iBiquity Digital Corporation
Robert Michael Dillon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for transmitting media content via digital radi...
Patent number
8,144,612
Issue date
Mar 27, 2012
iBiquity Digital Corporation
Steven Andrew Johnson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for alignment of analog and digital audio in a hybrid radio...
Patent number
8,027,419
Issue date
Sep 27, 2011
iBiquity Digital Corporation
Russell Iannuzzelli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio signal generator
Patent number
7,957,478
Issue date
Jun 7, 2011
iBiquity Digital Corporation
Harvey Chalmers
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital downconverter/despreader for direct sequence spread spectru...
Patent number
6,141,372
Issue date
Oct 31, 2000
Comsat Corporation
Harvey Chalmers
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
CDMA system architecture for satcom terminals
Patent number
6,052,364
Issue date
Apr 18, 2000
Comsat Corporation
Harvey Chalmers
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital downconverter/despreader for direct sequence spread spectru...
Patent number
5,640,416
Issue date
Jun 17, 1997
Comsat Corporation
Harvey Chalmers
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital frequency conversion and tuning scheme for microwave radio...
Patent number
5,375,146
Issue date
Dec 20, 1994
Comsat Corporation
Harvey Chalmers
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digitally implemented fast frequency estimator/demodulator for low...
Patent number
5,272,446
Issue date
Dec 21, 1993
Comsat
Harvey Chalmers
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
MOBILE HYBRID RADIO RECEIVER SERVICE FOLLOWING SOURCE SELECTION
Publication number
20230224056
Publication date
Jul 13, 2023
iBiquity Digital Corporation
Russ Mundschenk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR DETECTION OF SIGNAL QUALITY IN BROADCAST SI...
Publication number
20200266911
Publication date
Aug 20, 2020
iBiquity Digital Corporation
Desmond S. Fuller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR DETECTION OF SIGNAL QUALITY IN BROADCAST SI...
Publication number
20190207689
Publication date
Jul 4, 2019
iBiquity Digital Corporation
Desmond S. Fuller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR DETECTION OF SIGNAL QUALITY IN DIGITAL RADI...
Publication number
20180205472
Publication date
Jul 19, 2018
iBiquity Digital Corporation
Desmond S. Fuller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and Methods for Detection of Signal Quality in Digital Radi...
Publication number
20160302093
Publication date
Oct 13, 2016
iBiquity Digital Corporation
Desmond S. Fuller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIGITAL RADIO BROADCAST RECEIVER, BROADCASTING METHODS AND METHODS...
Publication number
20130109296
Publication date
May 2, 2013
iBiquity Digital Corporation
Robert Michael DILLON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and Methods for a Multiport Synchronous-Asynchronous Client...
Publication number
20120189069
Publication date
Jul 26, 2012
iBiquity Digital Corporation
Russell Iannuzzelli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and Methods for Transmitting Media Content via Digital Radi...
Publication number
20120162512
Publication date
Jun 28, 2012
iBiquity Digital Corporation
Steven Andrew JOHNSON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and methods for transmitting media content via digital radi...
Publication number
20110090897
Publication date
Apr 21, 2011
iBiquity Digital Corporation
Steven A. Johnson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital radio broadcast receiver, broadcasting methods and methods...
Publication number
20110039492
Publication date
Feb 17, 2011
iBiquity Digital Corporation
Steven Andrew Johnson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and methods for transmitting media content via digital radi...
Publication number
20100265398
Publication date
Oct 21, 2010
iBiquity Digital Corporation
Steven Andrew JOHNSON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio Signal Generator
Publication number
20090086833
Publication date
Apr 2, 2009
Harvey Chalmers
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital radio broadcast receiver, broadcasting methods and methods...
Publication number
20090061763
Publication date
Mar 5, 2009
iBiquity Digital Corporation
Robert Michael Dillon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for alignment of analog and digital audio in a hybrid radio...
Publication number
20060227814
Publication date
Oct 12, 2006
iBiquity Digital Corporation
Russell Iannuzzelli
H04 - ELECTRIC COMMUNICATION TECHNIQUE