Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10063343 | Apparatus and methods for transmit power control in wireless communication systems | Dmitriy Rozenblit, Rajasekhar Pullela, Masoud Kahrizi, Shahrzad Tadjpour | 2018-08-28 |
| 9559808 | Apparatus and methods for controlling transmit power of a wireless communication system | Dmitriy Rozenblit, Rajasekhar Pullela, Masoud Kahrizi, Shahrzad Tadjpour | 2017-01-31 |
| 9313079 | Circuits, systems, and methods for managing automatic gain control in quadrature signal paths of a receiver | John E. Vasa, Thomas Obkircher | 2016-04-12 |
| 9209770 | Apparatus and methods for power control in mobile communication devices | Dmitriy Rozenblit, Rajasekhar Pullela, Masoud Kahrizi, Shahrzad Tadjpour | 2015-12-08 |
| 8948322 | Circuits, systems, and methods for managing automatic gain control in quadrature signal paths of a receiver | John E. Vasa, Thomas Obkircher | 2015-02-03 |
| 8874051 | Systems and methods for power control in a multiple standard mobile transmitter | Dmitriy Rozenblit, Masoud Kahrizi, Rajasekhar Pullela, Shahrzad Tadjpour | 2014-10-28 |
| 8855029 | LMS adaptive filter for digital cancellation of second order inter-modulation due to transmitter leakage | Masoud Kahrizi, John E. Vasa | 2014-10-07 |
| 8565358 | Circuits, systems, and methods for managing automatic gain control in quadrature signal paths of a receiver | John E. Vasa, Thomas Obkircher | 2013-10-22 |
| 8374297 | Circuit, controller and methods for dynamic estimation and cancellation of phase and gain imbalances in quadrature signal paths of a receiver | Thomas Obkircher, William J. Domino | 2013-02-12 |
| 8265220 | Rate adaptation for use in adaptive multi-rate vocoder | Yongbing Wan | 2012-09-11 |
| 8126094 | Circuits, systems, and methods for managing automatic gain control in quadrature signal paths of a receiver | John E. Vasa, Thomas Obkircher | 2012-02-28 |
| 8050201 | LMS adaptive filter for digital cancellation of second order inter-modulation due to transmitter leakage | Masoud Kahrizi, John E. Vasa | 2011-11-01 |
| 7613270 | System and method for adaptive multi-rate (AMR) vocoder rate adaptation | Yongbing Wan | 2009-11-03 |
| 7558359 | System and method for adaptive multi-rate (AMR) vocoder rate adaptation | Yongbing Wan | 2009-07-07 |
| 7421256 | Low noise switching voltage regulator | Chris Levesque, Jason Millard | 2008-09-02 |
| 7164710 | Rate adaptation for use in adaptive multi-rate vocoder | Yongbing Wan | 2007-01-16 |
| 7155176 | System for synchronizing a portable transceiver to a network | Darioush Agahi, Ricke W. Clark | 2006-12-26 |
| 7058374 | Low noise switching voltage regulator | Chris Levesque, Jason Millard | 2006-06-06 |
| 6693953 | Adaptive wireless communication receiver | Earl Clyde Cox, David O. Anderton, Yongbing Wan, Scott Walley | 2004-02-17 |
| 6539205 | Traffic channel quality estimation from a digital control channel | Yongbing Wan | 2003-03-25 |
| 6529730 | System and method for adaptive multi-rate (AMR) vocoder rate adaption | Yongbing Wan | 2003-03-04 |
| 6476677 | Power amplifier saturation detection and compensation | Ricke W. Clark | 2002-11-05 |
| 6240288 | Power management system for a mobile unit by intelligent page monitoring | Yongbing Wan, David O. Anderton, Earl Clyde Cox | 2001-05-29 |
| 6219345 | Timing estimation in mobile communication systems using parabolic interpolator | Ricke W. Clark | 2001-04-17 |