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Dover, DE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Adaptive and progressive audio stream scrambling
Patent number
9,008,306
Issue date
Apr 14, 2015
Querell Data Limited Liability Company
Daniel Lecomte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Process and system for the secure broadcasting of protected audiovi...
Patent number
8,782,688
Issue date
Jul 15, 2014
Querell Data Limited Liability Company
Daniel Lecomte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scrambling, descrambling and secured distribution of audio-visual s...
Patent number
8,433,092
Issue date
Apr 30, 2013
Querell Data Limited Liability Company
Daniel Lecomte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Highly secured method and device for distributing audio-visual streams
Patent number
8,270,598
Issue date
Sep 18, 2012
Querell Data Limited Liability Company
Daniel Lecomte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Process and device for securing the transmission, recording and vie...
Patent number
8,270,402
Issue date
Sep 18, 2012
Querell Data Limited Liability Company
Daniel Lecomte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Process and system for the secure broadcasting of protected audiovi...
Patent number
8,229,117
Issue date
Jul 24, 2012
Querell Data Limited Liability Company
Daniel Lecomte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Secure audio stream scramble system
Patent number
8,200,498
Issue date
Jun 12, 2012
Querell Data Limited Liability Company
Daniel LeComte
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Adaptive and progressive audio stream scrambling
Patent number
8,184,809
Issue date
May 22, 2012
Querell Data Limited Liability Company
Daniel Lecomte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Personalized marking for protecting digital audiovisual streams
Patent number
8,094,876
Issue date
Jan 10, 2012
Querell Data Limited Liability Company
Daniel Lecomte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive and progressive protection of fixed images encoded in wave...
Patent number
8,094,953
Issue date
Jan 10, 2012
Querell Data Limited Liability Company
Daniel Lecomte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distributed and secured method and system for protecting and distri...
Patent number
7,974,280
Issue date
Jul 5, 2011
Querell Data Limited Liability Company
Daniel Lecomte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for ensuring secure scrambling and de-scrambling...
Patent number
7,957,530
Issue date
Jun 7, 2011
Querell Data Limited Liability Company
Daniel Lecomte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Process and adaptive and progressive system for the secured distrib...
Patent number
7,926,083
Issue date
Apr 12, 2011
Querell Data Limited Liability Company
Daniel Lecomte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for the secure distribution of compressed digital...
Patent number
7,925,012
Issue date
Apr 12, 2011
Querell Data Limited Liability Company
Daniel Lecomte
G11 - INFORMATION STORAGE
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Patents Applications
last 30 patents
Information
Patent Application
DISTRIBUTION OF DIGITAL VIDEO PRODUCTS
Publication number
20150172732
Publication date
Jun 18, 2015
Querell Data Limited Liability Company
Daniel LECOMTE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROCESS AND DEVICE FOR THE PROTECTION AND DISPLAY OF VIDEO STREAMS
Publication number
20130036436
Publication date
Feb 7, 2013
Querell Data Limited Liability Company
Daniel Lecomte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROCESS AND SYSTEM FOR THE SECURE BROADCASTING OF PROTECTED AUDIOVI...
Publication number
20120291061
Publication date
Nov 15, 2012
Querell Data Limited Liability Company
Daniel Lecomte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTIVE AND PROGRESSIVE AUDIO STREAM SCRAMBLING
Publication number
20120201384
Publication date
Aug 9, 2012
Querell Data Limited Liability Company
Daniel Lecomte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROCESS AND SYSTEM FOR THE SECURE BROADCASTING OF PROTECTED AUDIOVI...
Publication number
20110119699
Publication date
May 19, 2011
Querell Data Limited Liability Company
Daniel Lecomte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SCRAMBLING, DESCRAMBLING AND SECURED DISTRIBUTION OF AUDIO-VISUAL S...
Publication number
20100142621
Publication date
Jun 10, 2010
Querell Data Limited Liability Company
Daniel Lecomte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURE AUDIO STREAM SCRAMBLE SYSTEM
Publication number
20100076773
Publication date
Mar 25, 2010
Querell Data Limited Liability Company
Daniel LeComte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PERSONALIZED MARKING FOR PROTECTING DIGITAL AUDIOVISUAL STREAMS
Publication number
20100040228
Publication date
Feb 18, 2010
Querell Data Limited Liability Company
Daniel Lecomte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROCESS AND DEVICE FOR SECURING THE TRANSMISSION, RECORDING AND VIE...
Publication number
20100017498
Publication date
Jan 21, 2010
Querell Data Limited Liability Company
Daniel Lecomte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISTRIBUTED AND SECURED METHOD AND SYSTEM FOR PROTECTING AND DISTRI...
Publication number
20100011393
Publication date
Jan 14, 2010
Querell Data Limited Liability Company
Daniel Lecomte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTIVE AND PROGRESSIVE PROTECTION OF FIXED IMAGES ENCODED IN WAVE...
Publication number
20090180613
Publication date
Jul 16, 2009
Querell Data Limited Liability Company
Daniel LeComte
H04 - ELECTRIC COMMUNICATION TECHNIQUE