Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6804224 | System and method for providing telephone service having private branch exchange features in a voice-over-data network telephony system | Guido M. Schuster, Ikhlaq S. Sidhu, Frederick Dean, Jacek A. Grabiec | 2004-10-12 |
| 6741586 | System and method for sharing computer screens over a telephony network | Guido M. Schuster, Ikhlaq S. Sidhu, Frederick Dean, Jacek A. Grabiec | 2004-05-25 |
| 6731630 | Flexible dial plan for a data network telephony system | Guido M. Schuster, Ikhlaq S. Sidhu, Frederick Dean, Jacek A. Grabiec, Andrew Bezaitis | 2004-05-04 |
| 6732314 | Method and apparatus for L2TP forward error correction | Michael Borella, Guido M. Schuster, Ikhlaq S. Sidhu | 2004-05-04 |
| 6697354 | Method and system for distributed network address translation for mobile network devices | Michael Borella, David Grabelsky, Ikhlaq S. Sidhu | 2004-02-24 |
| 6675218 | System for user-space network packet modification | Michael Borella, Guido M. Schuster, Ikhlaq S. Sidhu | 2004-01-06 |
| 6674745 | Method and system for mapping phone numbers to IP addresses | Guido M. Schuster, Ikhlaq S. Sidhu, Jacek A. Grabiec | 2004-01-06 |