Session key exchange

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7526649
APP PUB NO 20050149722A1
SERIAL NO

10748773

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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According to an embodiment of the invention, a method and apparatus for session key exchange are described. An embodiment of a method comprises requesting a service for a platform; certifying the use of the service for one or more acceptable configurations of the platform; and receiving a session key for a session of the service, the service being limited to the one or more acceptable configurations of the platform.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
INTEL CORPORATIONSANTA CLARA, CA28488

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brickell, Ernie Portland, US 26 341
Cihula, Joseph F Hillsboro, US 10 487
Grawrock, David W Aloha, US 66 1214
Wiseman, Willard M Vernonia, US 44 661
Wood, Matthew D Hillsboro, US 46 1136

Cited Art Landscape

Patent Info (Count) # Cites Year
 
INTERNATIONAL BUSINESS MACHINES CORPORATION (1)
* 7051211 Secure software distribution and installation 34 2000
 
NCR CORPORATION (1)
* 5867714 System and method for distributing configuration-dependent software revisions to a computer system 319 1996
 
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. (1)
* 5713009 Method and apparatus for configuring a computer system 22 1995
 
INTEL CORPORATION (8)
2004/0193,888 Platform information for digital signatures 20 2003
2005/0138,384 Attesting to platform configuration 20 2003
2005/0149,457 Method and apparatus for establishing trust in smart card readers 4 2003
2006/0020,785 Secure distribution of a video card public key 2 2004
2006/0256,107 Methods and apparatus for generating endorsement credentials for software-based security coprocessors 30 2005
2007/0003,064 Apparatus and method for group session key and establishment using a certified migration key 35 2005
2007/0038,997 Exclusive access for secure audio program 5 2005
2007/0073,416 Trusted platform module for generating sealed data 14 2005
 
MOTOROLA, INC. (1)
* 2002/0138,554 Method for remotely verifying software integrity 26 2001
 
AT&T CORP. (1)
* 6148401 System and method for providing assurance to a host that a piece of software possesses a particular property 41 1997
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
INTERNATIONAL BUSINESS MACHINES CORPORATION (2)
8549288 Dynamic creation and hierarchical organization of trusted platform modules 7 2008
* 2008/0235,804 Dynamic Creation and Hierarchical Organization of Trusted Platform Modules 22 2008
 
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP (1)
* 8370610 Remote configuration of computing platforms 0 2012
 
MICROSOFT TECHNOLOGY LICENSING, LLC (13)
8347078 Device certificate individualization 2 2004
8725646 Output protection levels 0 2005
9363481 Protected media pipeline 0 2005
8438645 Secure clock with grace periods 3 2005
8074287 Renewable and individualizable elements of a protected environment 15 2005
* 9436804 Establishing a unique session key using a hardware functionality scan 0 2005
8700535 Issuing a publisher use license off-line in a digital rights management (DRM) system 0 2008
9189605 Protected computing environment 0 2009
* 2009/0158,036 PROTECTED COMPUTING ENVIRONMENT 14 2009
8719171 Issuing a publisher use license off-line in a digital rights management (DRM) system 0 2010
8781969 Extensible media rights 2 2010
9336359 Device certificate individualization 0 2012
9224168 Tuning product policy using observed evidence of customer behavior 0 2012
 
China Iwncomm Co., Ltd. (1)
* 2011/0145,425 TRUSTED NETWORK MANAGEMENT METHOD BASED ON TCPA/TCG TRUSTED NETWORK CONNECTION 3 2009
 
GO DADDY OPERATING COMPANY, LLC (3)
* 2006/0047,965 Methods and systems for dynamic updates of digital certificates with hosting provider 14 2004
9521138 System for domain control validation 0 2013
9178888 Method for domain control validation 0 2013
 
PULSE SECURE, LLC (1)
* 8458462 Verifying integrity of network devices for secure multicast communications 12 2008
 
CANON KABUSHIKI KAISHA (1)
* 2013/0243,196 COMMUNICATION SYSTEM, COMMUNICATION DEVICE AND PROCESSING METHOD THEREFOR 1 2013
* Cited By Examiner

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