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Michael S. Ripley
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Hillsboro, OR, US
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Patents Grants
last 30 patents
Information
Patent Grant
Proactive forced renewal of content protection implementations
Patent number
8,301,881
Issue date
Oct 30, 2012
Intel Corporation
C. Brendan S. Traw
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System, method, and service for delivering multimedia content by me...
Patent number
8,121,952
Issue date
Feb 21, 2012
International Business Machines Corporation
Bradley Collar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Proactive forced renewal of content protection implementations
Patent number
7,958,350
Issue date
Jun 7, 2011
Intel Corporation
C. Brendan S. Traw
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Public key media key block
Patent number
7,845,015
Issue date
Nov 30, 2010
Intel Corporation
Carl M. Ellison
G11 - INFORMATION STORAGE
Information
Patent Grant
Discouraging unauthorized redistribution of protected content by cr...
Patent number
7,725,945
Issue date
May 25, 2010
Intel Corporation
Michael S. Ripley
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Proactive forced renewal of content protection implementations
Patent number
7,392,381
Issue date
Jun 24, 2008
Intel Corporation
C. Brendan S. Traw
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Public key media key block
Patent number
7,305,711
Issue date
Dec 4, 2007
Intel Corporation
Carl M. Ellison
G11 - INFORMATION STORAGE
Information
Patent Grant
Reducing problems caused by variations in watermark detection results
Patent number
7,305,086
Issue date
Dec 4, 2007
Intel Corporation
Michael S. Ripley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for content protection across a source-to-dest...
Patent number
7,111,169
Issue date
Sep 19, 2006
Intel Corporation
Michael S. Ripley
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for verifying the integrity of a media key block
Patent number
7,111,175
Issue date
Sep 19, 2006
Intel Corporation
Michael S. Ripley
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for optimally formatting media key blocks stor...
Patent number
7,013,010
Issue date
Mar 14, 2006
Intel Corporation
Michael S. Ripley
G11 - INFORMATION STORAGE
Information
Patent Grant
Validating keying material by using a validation area of read-only...
Patent number
6,957,343
Issue date
Oct 18, 2005
Intel Corporation
Michael S. Ripley
G11 - INFORMATION STORAGE
Information
Patent Grant
Verifying the integrity of a media key block by storing validation...
Patent number
6,738,878
Issue date
May 18, 2004
Intel Corporation
Michael S. Ripley
G11 - INFORMATION STORAGE
Information
Patent Grant
Source oriented data block relocation methodology and applications
Patent number
6,105,117
Issue date
Aug 15, 2000
Intel Corporation
Michael S. Ripley
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Disk block relocation de-optimization detection methodology and app...
Patent number
5,845,297
Issue date
Dec 1, 1998
Intel Corporation
Knut Grimsrud
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
PROACTIVE FORCED RENEWAL OF CONTENT PROTECTION IMPLEMENTATIONS
Publication number
20110213970
Publication date
Sep 1, 2011
C. Brendan S. Traw
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Proactive forced renewal of content protection implementations
Publication number
20090177881
Publication date
Jul 9, 2009
C. Brendan S. Traw
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Public Key Media Key Block
Publication number
20080075284
Publication date
Mar 27, 2008
Carl M. Ellison
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System for identification and revocation of audiovisual titles and...
Publication number
20070033394
Publication date
Feb 8, 2007
Michael S. Ripley
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System, method, and service for delivering multimedia content by me...
Publication number
20060129490
Publication date
Jun 15, 2006
INTERNATIONAL BUSINESS MACHINES CORPORATION
Bradley Collar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Proactive forced renewal of content protection implementations
Publication number
20050228988
Publication date
Oct 13, 2005
C. Brendan S. Traw
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Reducing problems caused by variations in watermark detection results
Publication number
20050053238
Publication date
Mar 10, 2005
Michael S. Ripley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System for identification and revocation of audiovisual titles and...
Publication number
20040205345
Publication date
Oct 14, 2004
Michael S. Ripley
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Public key media key block
Publication number
20040109569
Publication date
Jun 10, 2004
Carl M. Ellison
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Protecting digital broadcast content from unauthorized redistribution
Publication number
20030226020
Publication date
Dec 4, 2003
Michael S. Ripley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
One-way broadcast key distribution
Publication number
20030068047
Publication date
Apr 10, 2003
David A. Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-level, multi-dimensional content protections
Publication number
20030002668
Publication date
Jan 2, 2003
Gary Graunke
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Discouraging unauthorized redistribution of protected content by cr...
Publication number
20030005309
Publication date
Jan 2, 2003
Michael S. Ripley
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Validating keying material by using a validation area of read-only...
Publication number
20020141576
Publication date
Oct 3, 2002
Michael S. Ripley
G11 - INFORMATION STORAGE
Information
Patent Application
Method and apparatus for content protection across a source-to-dest...
Publication number
20020141578
Publication date
Oct 3, 2002
Michael S. Ripley
G11 - INFORMATION STORAGE
Information
Patent Application
Method and system for providing bus encryption based on cryptograph...
Publication number
20020141577
Publication date
Oct 3, 2002
Michael S. Ripley
G11 - INFORMATION STORAGE
Information
Patent Application
Method of using associated data in watermark detection
Publication number
20020114489
Publication date
Aug 22, 2002
Michael S. Ripley
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for verifying the integrity of a media key block
Publication number
20020087871
Publication date
Jul 4, 2002
Michael S. Ripley
G11 - INFORMATION STORAGE
Information
Patent Application
Method and apparatus for optimally formatting media key blocks stor...
Publication number
20020085715
Publication date
Jul 4, 2002
Michael S. Ripley
G11 - INFORMATION STORAGE
Information
Patent Application
Verifying the integrity of a media key block by storing validation...
Publication number
20020087814
Publication date
Jul 4, 2002
Michael S. Ripley
G11 - INFORMATION STORAGE