Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6549594 | Timing phase recovery method and apparatus | Song Zhang, Shiquan Wu | 2003-04-15 |
| 6522882 | Method and apparatus for locating a mobile transceiver in conversation state | Yiu Lam, Mikhail Royz | 2003-02-18 |
| 6510186 | Signal time of arrival estimation method and system | Song Zhang, Shiquan Wu | 2003-01-21 |