Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7570766 | Transparently embedding non-compliant data in a data stream | Keith L. Shippy, Ajit Joshi | 2009-08-04 |
| 7328455 | Apparatus and method for enabling secure content decryption within a set-top box | Curtis Jutzi, Ajit Joshi | 2008-02-05 |
| 7302589 | Method for securing memory mapped control registers | Keith L. Shippy | 2007-11-27 |
| 7269744 | System and method for safeguarding data between a device driver and a device | Keith L. Shippy, Jody L. Pfotenhauer | 2007-09-11 |
| 7130911 | Method for monitoring unauthorized access to data stored in memory buffers | — | 2006-10-31 |
| 6920221 | Method and apparatus for protected exchange of status and secret values between a video source application and a video hardware interface | Robert W. Faber, David A. Lee, Brendan Traw, Gary L. Graunke | 2005-07-19 |
| 6839846 | Embedding digital signatures into digital payloads | Edward B. Shin, Mark T. Gross | 2005-01-04 |
| 6802003 | Method and apparatus for authenticating content | Mark T. Gross, David M. Barth | 2004-10-05 |
| 6802004 | Method and apparatus for authenticating content in a portable device | Mark T. Gross, David M. Barth | 2004-10-05 |
| 6668324 | System and method for safeguarding data within a device | Keith L. Shippy, Jody L. Pfotenhauer | 2003-12-23 |
| 6205550 | Tamper resistant methods and apparatus | Joseph M. Nardone, Jody L. Pfotenhauer, Keith L. Shippy, David W. Aucsmith, Richard L. Maliszewski +1 more | 2001-03-20 |
| 6175925 | Tamper resistant player for scrambled contents | Joseph M. Nardone, Jody L. Pfotenhauer, Keith L. Shippy, David W. Aucsmith, Richard L. Maliszewski +1 more | 2001-01-16 |
| 6092209 | Method and apparatus for managing power consumption of peripheral devices of personal computers | Gerald S. Holzhammer, Thomas J. Hernandez | 2000-07-18 |
| 5754869 | Method and apparatus for managing power consumption of the CPU and on-board system devices of personal computers | Gerald S. Holzhammer, Thomas J. Hernandez, Sudarshan B. Cadambi | 1998-05-19 |
| 5752050 | Method and apparatus for managing power consumption of external devices for personal computers using a power management coordinator | Thomas J. Hernandez | 1998-05-12 |
| 5440699 | System by which a remote computer receives screen images from and transmits commands to a host computer | Scott C. Farrand, Patrick E. Dobyns, Thomas J. Hernandez, Ronald A. Neyland, Richard A. Stupek +3 more | 1995-08-08 |
| 5410706 | Computer system having a remote reboot facility with both hard and soft reset capabilities | Scott C. Farrand, Thomas J. Hernandez, Richard A. Stupek, Darren J. Cepulis, Paul R. Fulton | 1995-04-25 |
| 5402431 | Innate bus monitoring system for computer system manager | Said S. Saadeh, Scott C. Farrand, Thomas J. Hernandez, Paul R. Fulton, Richard A. Stupek +3 more | 1995-03-28 |
| 5367670 | Computer system manager for monitoring events and operating parameters and generating alerts | Ronald G. Ward, Scott C. Farrand, Thomas J. Hernandez, Ronald A. Neyland, Richard A. Stupek +10 more | 1994-11-22 |