Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6327303 | Method and system for data transmission using a lossy compression service | Craig R. Balogh, William Yip | 2001-12-04 |
| 6084967 | Radio telecommunication device and method of authenticating a user with a voice authentication token | Paul R. Kennedy, William Chunhung Yip | 2000-07-04 |
| 6084968 | Security token and method for wireless applications | Paul R. Kennedy, Douglas A. Hardy | 2000-07-04 |
| 5903603 | Modem training apparatus and method | Paul R. Kennedy, William Yip | 1999-05-11 |
| 5504802 | Communication system apparatus for transmitting and receiving data having a radio wireline interface | Paul R. Kennedy, William Chunhung Yip | 1996-04-02 |