Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9100921 | Transmit power measurement and control methods and apparatus | Bing Xu, Chunmig Zhao | 2015-08-04 |
| 9059766 | System and method for controlling current to certain components of a wireless communication device | Omid Oliaei, Jorge Ivonnet | 2015-06-16 |
| 8805305 | Method and system for power control of a wireless communication device | Pravin Premakanthan, Michael Milyard | 2014-08-12 |
| 8249531 | Transmit power measurement and control methods and apparatus | Bing Xu, Chunmig Zhao | 2012-08-21 |
| 8238860 | Tuning a second order intercept point of a mixer in a receiver | Charles L. Sobchak, Manish N. Shah | 2012-08-07 |
| 8204456 | Systems and methods for spurious emission cancellation | Bing Xu, Clive Tang | 2012-06-19 |
| 8165255 | Multirate resampling and filtering system and method | Charles L. Sobchak | 2012-04-24 |
| 7937058 | Controlling the bandwidth of an analog filter | John J. Parkes, Jr., James J. Riches | 2011-05-03 |
| 7936793 | Methods and apparatus for synchronizing data transferred across a multi-pin asynchronous serial interface | Emilio J. Quiroga | 2011-05-03 |
| 7929650 | AGC for narrowband receivers | Charles L. Sobchak | 2011-04-19 |
| 7912437 | Radio frequency receiver having dynamic bandwidth control and method of operation | Charles L. Sobchak | 2011-03-22 |
| 7899431 | DC offset correction system for a receiver with baseband gain control | Manish N. Shah, Charles L. Sobchak | 2011-03-01 |
| 7805116 | Gain control methods for wireless devices and transmitters | Bing Xu, Pravin Premakanthan, Clive Tang | 2010-09-28 |
| 7782991 | Fractionally related multirate signal processor and method | Charles L. Sobchak, Emilio J. Quiroga | 2010-08-24 |
| 7760816 | Automatic gain control using multiple equalized estimates dynamic hysteresis | Charles L. Sobchak, Lynn R. Freytag | 2010-07-20 |
| 7693191 | System and method for receiving a multiple format wireless signal | Robert Mark Gorday, Jorge Ivonnet, Kevin McLaughlin | 2010-04-06 |
| 7693242 | DC offset correction for constant envelope signals | Charles L. Sobchak | 2010-04-06 |
| 7675983 | Mitigation of DC distortion in OFDM receivers | Robert Mark Gorday | 2010-03-09 |
| 7603094 | DC offset correction for direct conversion receivers | Charles L. Sobchak | 2009-10-13 |
| 7486941 | Method and apparatus for dynamic gain and phase compensations | Charles L. Sobchak, James David Hughes | 2009-02-03 |
| 7436919 | Methods and apparatus for bit synchronizing data transferred across a multi-pin asynchronous serial interface | Emilio J. Quiroga | 2008-10-14 |
| 7412006 | Method and apparatus for RF carrier feedthrough suppression | Sumit Talwalkar | 2008-08-12 |
| 7385913 | Method and apparatus for compensating for variations in a receive portion of a wireless communication device | Charles L. Sobchak, Clinton C. Powell, II | 2008-06-10 |
| 7369820 | System and method for DC offset correction in transmit baseband | — | 2008-05-06 |
| 7346317 | Dynamic gain and phase compensation for power amplifier load switching | Pravinkumar Premakanthan | 2008-03-18 |