Information security – Prevention of unauthorized use of data including prevention... – Access control
Reexamination Certificate
2005-05-27
2009-08-11
Vu, Kimyen (Department: 2435)
Information security
Prevention of unauthorized use of data including prevention...
Access control
C726S002000, C726S026000, C726S027000, C713S168000, C713S193000
Reexamination Certificate
active
07574747
ABSTRACT:
A sink sends a registration request to a source and the source validates same, and the source sends a registration response including a secret to the sink. The source then sends a proximity message including a nonce to the sink and concurrently notes a start time. The sink employs the secret and the nonce to generate a proximity value and sends same to the sources. The source receives the proximity value and concurrently notes an end time, verifies the proximity value based on the secret and the nonce, calculates from the noted start and end times an elapsed time, compares the elapsed time to a predetermined threshold value, decides from the comparison whether the sink satisfies the proximity requirement, and registers the sink as being able to access content from such source if the sink satisfies the proximity requirement.
REFERENCES:
patent: 5715403 (1998-02-01), Stefik
patent: 6133912 (2000-10-01), Montero
patent: 2002/0152393 (2002-10-01), Thoma et al.
patent: 2002/0157002 (2002-10-01), Messerges et al.
patent: 2002/0198846 (2002-12-01), Lao
patent: 2003/0065918 (2003-04-01), Willey
patent: 2004/0098583 (2004-05-01), Weber
patent: WO 00/58811 (2000-10-01), None
patent: WO 00/59150 (2000-10-01), None
patent: WO 01/52021 (2001-07-01), None
Hong, S. et al., “On the Construction of a Powerful Distributed Authentication Server without Additional Key Management”,Computer Communications, 2000, 23, 1638-1644.
Managing Digital Rights in Online Publishing, “How Two Publishing Houses Maintain Control of Copyright”Information Management&Technology, 2001, 34(4), 168-169.
Jakobsson, M. et al., “Proprietary Certificates”,Topics in Cryptology, 2002, 164-181.
Kumik, P. “Digital Rights Management”,Computers and Law, 2000, 11(4), 14-15.
Torrubia, A. et al., “Cryptography Regulations for E-commerce and Digital Rights Management”,Computer&Security, 2001, 20(8), 724-738.
Zwollo, K. “Digital Document Delivery and Digital Rights Management”,Information Services&Use, 2001, 9-11.
Griswold, G.N. “A Method for Protecting Copyright on Networks”,IMA Intellectual Property Project Proceedings, 1994, 1(1), 169-178.
Kahn, R.E. “Deposit, Registration and Recordation in an Electronic Copyright Management System”,IMA Intellectual Property Project Proceedings, 1994, 1(1), 111-120.
Evans, P. “DRM: Is the Road to Adoption Fraught with Potholes?”Seybold Reporting Analyzing Publishing Technologies, 2001, 1(14), 32.
Fowler, T.B. “Technology's Changing Role in Intellectual Property Rights”,IT Professional(IEEE), 2002, 4(2), 39-44.
Gable, J. “The Digital Rights Conundrum”,Transform Magazine, 2001, 10(11); 27.
Gunter, C.A., et al. “Models and Languages for Digital Rights”,Proceedings of the 34thAnnual Hawaii International Conference on System Sciences, 2001, 1-5.
Peinado, M. “Digital Rights Management in a Multimedia Environment”,SMPTE Journal, 2002, 111(3), 159-163.
Royan, B. Content Creation and Rights Management; Experiences of SCRAN(the Scottish Cultural Resources Access Network),Program, 2000, 34(2), 131-142.
Valimaki, M. et al., “Digital Rights Management on Open and Semi-Open Networks”,WIAPP, 2001, 154-155.
Yu, H. “Digital Multimedia at Home and Content Rights Management”,IEEE, Proceedings 2002 IEEE 4thInternational Workshop on Networked Appliances, 2002, 49-56.
Hwang, C. et al., “Protection of Digital Contents on Distributed Multimedia Environment”,Proceedings of the LASTED International Conference, Internet and Multimedia Systems and Applications, Nov. 19-23, 2000, Las Vegas, Nevada, USA, pp. 127-132.
Comino, N. et al., “A Novel Data Distribution Technique for Host-Client Type Parallel Applications”,IEEE Transactions on Parallel and Distributed Systems, 2002, 13(2), 97-110.
Alkove James M.
Batterberry Troy D.
Oliveira Eduardo P.
Paka Anand D.
Prologo Richard D.
Microsoft Corporation
Vu Kimyen
Woodcock & Washburn LLP
Zee Edward
LandOfFree
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