Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6549594 | Timing phase recovery method and apparatus | Xixian Chen, Song Zhang | 2003-04-15 |
| 6510186 | Signal time of arrival estimation method and system | Xixian Chen, Song Zhang | 2003-01-21 |