Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8396216 | Partial dual-encryption using program map tables | Howard G. Pinder, Anthony J. Wasilewski, William Woodward | 2013-03-12 |
| 7805399 | Methods and apparatus for providing a partial dual-encrypted stream in a conditional access overlay system | Howard G. Pinder, William Woodward, Anthony J. Wasilewski | 2010-09-28 |
| 7496198 | Partial dual encrypted stream utilizing program map tables | Howard G. Pinder, Anthony J. Wasilewski, William Woodward | 2009-02-24 |
| 7224798 | Methods and apparatus for providing a partial dual-encrypted stream in a conditional access overlay system | Howard G. Pinder, William Woodward, Anthony J. Wasilewski | 2007-05-29 |