Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6917613 | Method of delivering data and real-time media utilizing a packet-switched network and a circuit-switched network | Zeng-Jun Xiang, Hanz Hager | 2005-07-12 |
| 6845153 | Network independent party addressing using a unique identifier linked to network specific addresses | Hanz Hager | 2005-01-18 |