Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9401166 | Methods and apparatus for improved pattern detection | Linjiang Guo, Zhi Bin Li, Yao Zhao | 2016-07-26 |
| 9244752 | Systems and methods for detecting media flaws | Xun Zhang, Haitao Xia | 2016-01-26 |
| 8995072 | Servo system with signal to noise ratio marginalization | Xun Zhang, Lu Lu, Haitao Xia, Jianzhong Huang | 2015-03-31 |
| 8970981 | Hardware support of servo format with two preamble fields | Xun Zhang, Haitao Xia | 2015-03-03 |
| 8958166 | Method and system for sliding-window based phase, gain, frequency and DC offset estimation for servo channel | Xun Zhang, Mark D. Thornley, Haitao Xia | 2015-02-17 |
| 8929017 | Systems and methods for SNR measurement using equalized data | Haitao Xia, Ming Jin, Shaohua Yang | 2015-01-06 |
| 8861107 | Systems and methods for burst demodulation | Xun Zhang, Haitao Xia | 2014-10-14 |
| 8773811 | Systems and methods for zone servo timing gain recovery | Haitao Xia, Ming Jin, Shaohua Yang | 2014-07-08 |
| 8767333 | Systems and methods for pattern dependent target adaptation | Haitao Xia, Shaohua Yang | 2014-07-01 |
| 8755138 | Adaptive servo address mark detection | Haitao Xia, Xun Zhang | 2014-06-17 |
| 8681444 | Multi-zone servo processor | Xun Zhang, Haitao Xia | 2014-03-25 |
| 8625216 | Servo zone detector | Xun Zhang, Haitao Xia | 2014-01-07 |
| 8614858 | Systems and methods for sync mark detection metric computation | Shaohua Yang | 2013-12-24 |