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Method for managing data communication between a communication device and another device and communication device |
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System and methods for access control based on a user identity |
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System and methods for managing trust in access control based on a user identity |
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System and methods for access control based on a user identity |
Mahesh V. Tripunitara, Patrick Toomey |
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Method and system for securely authenticating user identity information |
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Domain-based digital-rights management system with easy and secure device enrollment |
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Method for transferring an encryption key |
— |
2002-05-21 |
| 6223291 |
Secure wireless electronic-commerce system with digital product certificates and digital license certificates |
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