Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9641322 | Container agnostic decryption device and methods for use therewith | — | 2017-05-02 |
| 9503775 | Content access device with polling processor and methods for use therewith | Norman Vernon Douglas Stewart, Kuldip Sahdra, Krzysztof Socha, Chak Cheung Ho, Lewis Leung | 2016-11-22 |
| 9317449 | Secure key access with one-time programmable memory and applications thereof | Wendy Wai Yin Cheung, Albert Yunsang Wong, Shijun Huang, Norman Stewart | 2016-04-19 |
| 9203617 | Secure provisioning of integrated circuits at various states of deployment, methods thereof | Solmaz Ghaznavi | 2015-12-01 |
| 9088805 | Encrypted memory device and methods for use therewith | — | 2015-07-21 |
| 9066117 | Container agnostic encryption device and methods for use therewith | — | 2015-06-23 |
| 9058297 | Device with privileged memory and applications thereof | Norman Vernon Douglas Stewart | 2015-06-16 |
| 9008308 | Container agnostic decryption device and methods for use therewith | — | 2015-04-14 |
| 8917868 | Adaptable encryption device and methods for use therewith | — | 2014-12-23 |
| 8781127 | Device with privileged memory and applications thereof | Norman Vernon Douglas Stewart | 2014-07-15 |
| 8594333 | Secure key access with one-time programmable memory and applications thereof | Wendy Wai Yin Cheung, Albert Yunsang Wong, Shijun Huang, Norman Stewart | 2013-11-26 |
| 8577024 | Concealing plain text in scrambled blocks | Weiguo Jao | 2013-11-05 |
| 8565420 | Source centric sanction server and methods for use therewith | Heyun Zheng | 2013-10-22 |
| 8559629 | Sanctioning content source and methods for use therewith | Heyun Zheng | 2013-10-15 |
| 8559626 | Cryptographic sanction server and methods for use therewith | Heyun Zheng | 2013-10-15 |
| 8559627 | Sanctioned caching server and methods for use therewith | Heyun Zheng | 2013-10-15 |
| 8559628 | Sanctioned client device and methods for use therewith | Heyun Zheng | 2013-10-15 |
| 8166510 | Method and apparatus for distributing video on demand loading | — | 2012-04-24 |
| 8131995 | Processing feature revocation and reinvocation | — | 2012-03-06 |
| 7836193 | Method and apparatus for providing graphical overlays in a multimedia system | — | 2010-11-16 |
| 7486732 | Method and apparatus for distributed load multiplexing of multiple encoded signals over a shared communication path | Indra Laksono | 2009-02-03 |
| 7421048 | System and method for multimedia delivery in a wireless environment | James Ward Girardeau, Jr., Adeline Chiu, James Doyle | 2008-09-02 |
| 7406598 | Method and system for secure content distribution | — | 2008-07-29 |
| 7165180 | Monolithic semiconductor device for preventing external access to an encryption key | — | 2007-01-16 |
| 7120253 | Method and system for protecting video data | Steven Eng | 2006-10-10 |