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Christopher P. Curren
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Brentwood, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for verifying memory contents
Patent number
8,918,612
Issue date
Dec 23, 2014
The DIRECTV Group, Inc.
Ronald P. Cocchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Secure storage and replay of media programs using a hard-paired rec...
Patent number
8,782,438
Issue date
Jul 15, 2014
The DIRECTV Group, Inc.
Raynold M. Kahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for encrypting media programs for later purcha...
Patent number
8,677,152
Issue date
Mar 18, 2014
The DIRECTV Group, Inc.
Raynold M. Kahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Secure storage and replay of media programs using a hard-paired rec...
Patent number
8,140,859
Issue date
Mar 20, 2012
The DIRECTV Group, Inc.
Raynold M. Kahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for verifying memory contents
Patent number
8,122,215
Issue date
Feb 21, 2012
The DIRECTV Group, Inc.
Ronald P. Cocchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Super encrypted storage and retrieval of media programs with smartc...
Patent number
7,804,958
Issue date
Sep 28, 2010
The DIRECTV Group, Inc.
Raynold M. Kahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distribution of video content using a trusted network key for shari...
Patent number
7,599,494
Issue date
Oct 6, 2009
The DIRECTV Group, Inc.
Raynold M. Kahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distribution of video content using client to host pairing of integ...
Patent number
7,580,523
Issue date
Aug 25, 2009
The DIRECTV Group, Inc.
Raynold M. Kahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiprocessor conditional access module and method for using the same
Patent number
7,530,108
Issue date
May 5, 2009
The DIRECTV Group, Inc.
Ronald P. Cocchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Super encrypted storage and retrieval of media programs in a hard-p...
Patent number
7,480,381
Issue date
Jan 20, 2009
The DIRECTV Group, Inc.
Raynold M. Kahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple nonvolatile memories
Patent number
7,475,259
Issue date
Jan 6, 2009
The DIRECTV Group, Inc.
Ronald P. Cocchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Super encrypted storage and retrieval of media programs with smartc...
Patent number
7,457,414
Issue date
Nov 25, 2008
The DIRECTV Group, Inc.
Raynold M. Kahn
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Hidden identification
Patent number
7,457,967
Issue date
Nov 25, 2008
The DIRECTV Group, Inc.
Ronald P. Cocchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dedicated nonvolatile memory
Patent number
7,437,571
Issue date
Oct 14, 2008
The DIRECTV Group, Inc.
Ronald P. Cocchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for encrypting media programs for later purcha...
Patent number
7,409,562
Issue date
Aug 5, 2008
The DIRECTV Group, Inc.
Raynold M. Kahn
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Asynchronous configuration
Patent number
7,275,163
Issue date
Sep 25, 2007
The DIRECTV Group, Inc.
Ronald P. Cocchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Super encrypted storage and retrieval of media programs in a hard-p...
Patent number
7,203,311
Issue date
Apr 10, 2007
The DIRECTV Group, Inc.
Raynold M. Kahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Super encrypted storage and retrieval of media programs with modifi...
Patent number
7,203,314
Issue date
Apr 10, 2007
The DIRECTV Group, Inc.
Raynold M. Kahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video on demand pay per view services with unmodified conditional a...
Patent number
6,853,728
Issue date
Feb 8, 2005
The DIRECTV Group, Inc.
Raynold M. Kahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SECURE STORAGE AND REPLAY OF MEDIA PROGRAMS USING A HARD-PAIRED REC...
Publication number
20120155837
Publication date
Jun 21, 2012
The DIRECTV Group, Inc.
Raynold M. Kahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SUPER ENCRYPTED STORAGE AND RETRIEVAL OF MEDIA PROGRAMS WITH SMARTC...
Publication number
20080313474
Publication date
Dec 18, 2008
The DIRECTV Group, Inc.
Raynold M. Kahn
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR ENCRYPTING MEDIA PROGRAMS FOR LATER PURCHA...
Publication number
20080279386
Publication date
Nov 13, 2008
The DIRECTV Group, Inc.
Raynold M. Kahn
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Distribution of video content using client to host pairing of integ...
Publication number
20080019529
Publication date
Jan 24, 2008
Raynold M. Kahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Distribution of video content using a trusted network key for shari...
Publication number
20070242825
Publication date
Oct 18, 2007
Raynold M. Kahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Super encrypted storage and retrieval of media programs in a hard-p...
Publication number
20070133795
Publication date
Jun 14, 2007
Raynold M. Kahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Secure storage and replay of media programs using a hard-paired rec...
Publication number
20070118770
Publication date
May 24, 2007
Raynold M. Kahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Hidden identification
Publication number
20030163706
Publication date
Aug 28, 2003
Ronald P. Cocchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Asynchronous configuration
Publication number
20030163713
Publication date
Aug 28, 2003
Ronald P. Cocchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for encrypting media programs for later purcha...
Publication number
20030061477
Publication date
Mar 27, 2003
Raynold M. Kahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE