Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813714 | Multicast conference security architecture | Brad Cain, Naganand Doraswamy | 2004-11-02 |
| 6785809 | Server group key for distributed group key management | — | 2004-08-31 |
| 6738900 | Method and apparatus for distributing public key certificates | Brad Cain | 2004-05-18 |
| 6725276 | Apparatus and method for authenticating messages transmitted across different multicast domains | Bradley Cain | 2004-04-20 |