Issued Patents All Time
Showing 151–157 of 157 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7062276 | Method and system for reducing wireless multi-cell interferences through segregated channel assignments and segregated antenna beams | Guanghan Xu, Weidong Yang | 2006-06-13 |
| 6907246 | Method and system for reducing wireless multi-cell interferences through segregated channel assignments and segregated antenna beams | Guanghan Xu, Weidong Yang | 2005-06-14 |
| 6904266 | Wireless enhancer using a switch matrix | Guanghan Xu, Xinguang Xu | 2005-06-07 |
| 6751447 | Adaptive digital pre-distortion circuit using output reference signal and method of operation | Joseph R. Cleveland | 2004-06-15 |
| 6693974 | Adaptive digital pre-distortion circuit using adjacent channel power profile and method of operation | Joseph R. Cleveland | 2004-02-17 |
| 6449466 | Adaptive digital pre-distortion correction circuit for use in a transmitter in a digital communication system and method of operation | Joseph R. Cleveland | 2002-09-10 |
| 6204790 | Stacked digital-to-analog converter and methods of performing digital-to-analog conversion | Koon Hoo Teo | 2001-03-20 |