Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12147530 | Deploying enclaves on different tee backends using a universal enclave binary | Ye Li, Anoop Jaishankar, David Ott, Andrei Warkentin | 2024-11-19 |
| 9811475 | Methods and apparatus for a secure sleep state | Krystof C. Zmudzinski, Matthew E. Hoekstra, Bin Xing | 2017-11-07 |
| 8417968 | Secure repository with layers of tamper resistance and system and method for providing same | Michael David Marr, Vinay Krishnaswamy, Mariusz H. Jakubowski | 2013-04-09 |
| 8032943 | Accessing protected content in a rights-management architecture | Marco A. DeMello, Vinay Krishnaswamy | 2011-10-04 |
| 7958373 | Secure repository with layers of tamper resistance and system and method for providing same | Michael David Marr, Vinay Krishnaswamy, Mariusz H. Jakubowski | 2011-06-07 |
| 7774830 | Access control policy engine controlling access to resource based on any of multiple received types of security tokens | Blair B. Dillaway, Shawn M. Woods | 2010-08-10 |
| 7707643 | System and method for accessing protected content in a rights-management architecture | Marco A. DeMello, Vinay Krishnaswamy | 2010-04-27 |
| 7680743 | Software application protection by way of a digital rights management (DRM) system | Marcus Peinado, Paul England | 2010-03-16 |
| 7562395 | System and method for accessing protected content in a rights-management architecture | Marco A. DeMello, Vinay Krishnaswamy | 2009-07-14 |
| 7549051 | Long-life digital certification for publishing long-life digital content or the like in content rights management system or the like | Blair B. Dillaway, Brian A. LaMacchia, Muthukrishnan Paramasivam | 2009-06-16 |
| 7543140 | Revocation of a certificate and exclusion of other principals in a digital rights management (DRM) system based on a revocation list from a delegated revocation authority | Blair B. Dillaway, Philip J. Lafornara, Brian A. LaMacchia, Rushmi U. Malaviarachchi, Charles F. Rose, III | 2009-06-02 |
| 7539875 | Secure repository with layers of tamper resistance and system and method for providing same | Michael David Marr, Vinay Krishnaswamy, Mariusz H. Jakubowski | 2009-05-26 |
| 7430542 | System and method for activating a rendering device in a multi-level rights-management architecture | Marco A. DeMello, Attila Narin, Venkateshaiah Setty, Pavel Zeman, Vinay Krishnaswamy +4 more | 2008-09-30 |
| 7376975 | Enhancing digital rights management system security through policy enforcement | Philip J. Lafornara, Rushmi U. Malaviarachchi, Michael David Marr, Charles F. Rose, III, Bradley Serbus | 2008-05-20 |
| 7318236 | Tying a digital license to a user and tying the user to multiple computing devices in a digital rights management (DRM) system | Marco A. DeMello, Vinay Krishnaswamy, Rushmi U. Malaviarachchi, Bradley Serbus, Attila Narin +1 more | 2008-01-08 |
| 7103574 | Enforcement architecture and method for digital rights management | Marcus Peinado, Rajasekhar Abburi, Arnold Blinn, Thomas C. Jones, Jeffrey R. C. Bell +4 more | 2006-09-05 |
| 7051005 | Method for obtaining a black box for performing decryption and encryption functions in a digital rights management (DRM) system | Marcus Peinado, Rajasekhar Abburi, Arnold Blinn, Thomas C. Jones, Jeffrey R. C. Bell +4 more | 2006-05-23 |
| 7051200 | System and method for interfacing a software process to secure repositories | Michael David Marr, Vinay Krishnaswamy, Mariusz H. Jakubowski | 2006-05-23 |
| 7017189 | System and method for activating a rendering device in a multi-level rights-management architecture | Marco A. DeMello, Attila Narin, Venkateshaiah Setty, Pavel Zeman, Vinay Krishnaswamy +4 more | 2006-03-21 |
| 6996720 | System and method for accessing protected content in a rights-management architecture | Marco A. DeMello, Vinay Krishnaswamy | 2006-02-07 |
| 6775655 | Rendering digital content in an encrypted rights-protected form | Marcus Peinado, Jeffrey R. C. Bell | 2004-08-10 |
| 6263308 | Methods and apparatus for performing speech recognition using acoustic models which are improved through an interactive process | David E. Heckerman, Fileno A. Alleva, Robert L. Rounthwaite, Daniel Rosen, Mei-Yuh Hwang +1 more | 2001-07-17 |
| 6260011 | Methods and apparatus for automatically synchronizing electronic audio files with electronic text files | David E. Heckerman, Fileno A. Alleva, Robert L. Rounthwaite, Daniel Rosen, Mei-Yuh Hwang +1 more | 2001-07-10 |