Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8125888 | Session initiation protocol survivable server | Prasad V. KANDIKONDA | 2012-02-28 |
| 6928108 | Modem with firmware upgrade feature | Craig A. Nelson, Richard D. Johnson | 2005-08-09 |
| 6570891 | Advanced priority statistical multiplexer | — | 2003-05-27 |
| 6526092 | Modem with firmware upgrade feature | Craig A. Nelson, Richard D. Johnson | 2003-02-25 |
| 6515984 | Data/voice/fax compression multiplexer | Ashish Thanawala, Vasant Kumar Kanchan | 2003-02-04 |
| 6341143 | Modem with firmware upgrade feature | Craig A. Nelson, Richard D. Johnson | 2002-01-22 |
| 6275502 | Advanced priority statistical multiplexer | — | 2001-08-14 |
| 6151333 | Data/voice/fax compression multiplexer | Ashish Thanawala, Vasant Kumar Kanchan | 2000-11-21 |
| 5812534 | Voice over data conferencing for a computer-based personal communications system | Jeffrey P. Davis, Raghu Sharma | 1998-09-22 |
| 5757801 | Advanced priority statistical multiplexer | — | 1998-05-26 |
| 5682386 | Data/voice/fax compression multiplexer | Ashish Thanawala, Vasant Kumar Kanchan | 1997-10-28 |