Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7894553 | Apparatus of maximum likelihood signal detection | Pi-Hai Liu | 2011-02-22 |
| 7885154 | Apparatus for controlling discrete data in disk overwrite area or power calibration area | Jin-Bin Yang | 2011-02-08 |
| 7869496 | ISI cancellation equalizer | — | 2011-01-11 |
| 7852960 | Method of computing path metrics in a high-speed Viterbi detector and related apparatus thereof | Wen-Yi Wu, Pi-Hai Liu | 2010-12-14 |
| 7801251 | Data recovery system and method thereof | Chao-Ming Huang | 2010-09-21 |
| 7634040 | Loop latency compensated phase-locked loop | Ping-Ying Wang | 2009-12-15 |
| 7606340 | Phase detection device and method thereof | Yuh Cheng, Pi-Hai Liu | 2009-10-20 |
| 7583729 | Adaptive equalizer and related method thereof | Pi-Hai Liu | 2009-09-01 |
| 7480224 | Decoding apparatus and method of optical information reproducing system | Wen-Yi Wu | 2009-01-20 |
| 7397313 | Auto-gain controlled digital phase-locked loop and method thereof | Ping-Ying Wang | 2008-07-08 |
| 7245658 | Read channel apparatus for an optical storage system | Tzu-Pai Wang, Pi-Hai Liu | 2007-07-17 |
| 7196588 | Auto-gain controlled digital phase-locked loop and method thereof | Ping-Ying Wang | 2007-03-27 |
| 7176764 | Phase locked loop having cycle slip detector capable of compensating for errors caused by cycle slips | Ping-Ying Wang, Hsiang-Ji Hsieh | 2007-02-13 |