Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6741695 | Method and system for interfacing a legacy circuit-switched network with a packet-switched network | Von K. McConnell, Wen Xue, Baoquan Zhang | 2004-05-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6741695 | Method and system for interfacing a legacy circuit-switched network with a packet-switched network | Von K. McConnell, Wen Xue, Baoquan Zhang | 2004-05-25 |