Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6732058 | Method and apparatus for computation reduction for tone detection | Dongxing Jin, Ping Wai Wan, Leonard Marziliano | 2004-05-04 |
| 6597161 | Method and apparatus for spectrum analysis with variable detection latency and multiple layer coherent integrations | Dongxing Jin, Ping Wai Wan, Patrick Chilufya Chimfwembe | 2003-07-22 |
| 6292290 | Methods and apparatus for adjusting power in an optical signal, for providing a seamless optical ring and for providing a bidirectional equalized amplifier | Ping Wai Wan, Kexing Liu, Stephen Kieran Adolph | 2001-09-18 |