Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6751196 | Apparatus and method for peer-to-peer link monitoring of a wireless network with centralized control | Samir N. Hulyalkar, Yonggang Du, Chiu Ngo, Peter May | 2004-06-15 |
| 6711403 | Wireless network with signaling sequence exchange between a base station and a plurality of terminals | Yonggang Du | 2004-03-23 |