Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8000409 | Method and apparatus for improving power amplifier efficiency in wireless communication systems having high peak to average power ratios | Wen-Yen Chan, Nasserullah Khan, Qingzhong Jiao, Xin Jin, Michael F. Habicher | 2011-08-16 |
| 7898428 | Safety for mobile device users while driving | David Blaine Dietz, Sean Simmons | 2011-03-01 |
| 7895013 | Estimation of the speed of a mobile device | David Blaine Dietz, Sean Simmons | 2011-02-22 |
| 7869776 | Method and apparatus for regulating the transmitted power in multi-rate wireless communication systems | Xin Jin, Muhammad Khaledul Islam, Wen Zhao, Nasserullah Khan, Wen-Yen Chan +1 more | 2011-01-11 |