Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807185 | System and method for signalling and call processing for private and hybrid communications systems including multimedia systems | Richard J. Platt | 2004-10-19 |
| 6724862 | Method and apparatus for customizing a device based on a frequency response for a hearing-impaired user | Shmuel Shaffer | 2004-04-20 |
| 6707914 | System and method for encrypting information within a communications network | — | 2004-03-16 |
| 6701443 | Methods and apparatus for discovering a powerability condition of a computer network | — | 2004-03-02 |
| 6680998 | Providing private network information during emergency calls | Rohit Dewan | 2004-01-20 |