Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7936882 | Method to trace traceable parts of original private keys in a public-key cryptosystem | Alexandre Karlov | 2011-05-03 |
| 7882350 | Encryption and decryption method for conditional access content | Thierry Lelegard | 2011-02-01 |