Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6785227 | Method and apparatus for multi-layer resource management in wireless communications systems | Ming Lu, Pengfei Zhu | 2004-08-31 | $10,346,000 |
| 6785351 | Method and system for Doppler frequency estimation | — | 2004-08-31 | $10,346,000 |
| 6631123 | Method of improving user access performance by adjusting power of user probe signal | Frances Jiang, Liwa Wang, Pengfei Zhu | 2003-10-07 | $16,924,000 |