Issued Patents 2003
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650901 | System and method for providing user-configured telephone service in a data network telephony system | Guido M. Schuster, Jacek A. Grabiec, Jerry Mahler | 2003-11-18 |
| 6650619 | Method and system for facilitating increased call traffic by reducing signaling load in an emergency mode | Guido M. Schuster, Thomas J. Kostas, David Grabelsky | 2003-11-18 |
| 6625119 | Method and system for facilitating increased call traffic by switching to a low bandwidth encoder in a public emergency mode | Guido M. Schuster, Thomas J. Kostas, David Grabelsky | 2003-09-23 |
| 6587433 | Remote access server for multiple service classes in IP networks | Michael Borella, Igor Lasic, Vandana Upadhyay | 2003-07-01 |
| 6584490 | System and method for providing call-handling services on a data network telephone system | Guido M. Schuster, Jerry Mahler, Frederick Dean, Jacek A. Grabiec, Ismail Dalgic | 2003-06-24 |
| 6577622 | System and method for using a portable information device to establish a conference call on a telephony network | Guido M. Schuster, Sagan S. Sidhu, Ronnen Belkind | 2003-06-10 |
| 6570606 | Method and apparatus for controlling transmission of media signals over a data network in response to triggering events at participating stations | Guido M. Schuster, Jerry Mahler, Thomas J. Kostas | 2003-05-27 |
| 6567405 | Method and protocol for distributed network address translation | Michael Borella, David Grabelsky, Brian D. Petry | 2003-05-20 |
| 6567399 | Hi-fidelity line card | Guido M. Schuster, Jerry Mahler, Jacek A. Grabiec | 2003-05-20 |
| 6542504 | Profile based method for packet header compression in a point to point link | Jerry Mahler, Jacek A. Grabiec, Michael Borella | 2003-04-01 |
| 6512761 | System for adjusting billing for real-time media transmissions based on delay | Guido M. Schuster, Michael Borella, Jacek A. Grabiec | 2003-01-28 |