Issued Patents All Time
Showing 51–75 of 129 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7881688 | Method and apparatus for controlling a local oscillator | — | 2011-02-01 |
| 7863880 | Adaptive control loop | Sehat Sutardja, Jiancheng Zhang | 2011-01-04 |
| 7853855 | High speed iterative decoder | — | 2010-12-14 |
| 7826576 | Channel equalization in receivers | Jing Fang | 2010-11-02 |
| 7813702 | Receiver with dual D.C. noise cancellation circuits | — | 2010-10-12 |
| 7782039 | Mixed mode digital control for switching regulator | — | 2010-08-24 |
| 7773017 | Transmitter digital-to-analog converter with noise shaping | Haoli Qian | 2010-08-10 |
| 7742556 | Circuits, methods, apparatus, and systems for recovery of spread spectrum clock | Haoli Qian | 2010-06-22 |
| 7733246 | A/D converter for wideband digital communication | Xiang Feng | 2010-06-08 |
| 7711972 | Pre-emptive power supply control system and method | Sehat Sutardja | 2010-05-04 |
| 7696732 | Dynamic multiphase operation | Sehat Sutardja | 2010-04-13 |
| 7688968 | Adaptive analog echo/next cancellation | Xiaopeng Chen | 2010-03-30 |
| 7683628 | Cable tester | William Lo, Yiqing Guo, Tak Tsui, Tsin-Ho Leung, Eric Janofsky | 2010-03-23 |
| 7684778 | Image cancellation in receivers | Haoli Qian, Xiang Feng, Zhipei Chi | 2010-03-23 |
| 7679347 | Closed-loop digital control system for a DC/DC converter | Zhipei Chi | 2010-03-16 |
| 7675979 | Methods, algorithms, software, circuits, architectures, and systems for improved communications over cyclostationary channels | Zhan Yu | 2010-03-09 |
| 7646833 | Channel equalization in receivers | Jing Fang | 2010-01-12 |
| 7622904 | Power array system and method | Sehat Sutardja, Jiancheng Zhang | 2009-11-24 |
| 7623595 | Digital technique of compensating mismatches between in phase and quadrature channels | — | 2009-11-24 |
| 7609043 | Power array system and method | Sehat Sutardja, Jiancheng Zhang | 2009-10-27 |
| 7599456 | Input/output data rate synchronization using first in first out data buffers | Zhipei Chi | 2009-10-06 |
| 7576548 | Cable tester | William Lo, Yiging Guo, Tek Tsui, Tsin-Ho Leung, Eric Janofsky | 2009-08-18 |
| 7577892 | High speed iterative decoder | — | 2009-08-18 |
| 7573249 | Power array system and method | Sehat Sutardja, Jiancheng Zhang | 2009-08-11 |
| 7522899 | Image rejection scheme for receivers | — | 2009-04-21 |