Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9197179 | Low voltage transmitter | Behnam Mohammadi, Masoud Kahrizi, Ahmad Mirzaei, Bernd Pregardier | 2015-11-24 |
| 9197381 | Low cost and robust receiver architecture for down link carrier aggregation | Masoud Kahrizi, Bernd Pregardier | 2015-11-24 |
| 8862077 | Gain control using a dynamically configurable transformer | Ahmad Mirzaei, Hooman Darabi | 2014-10-14 |
| 8854145 | Systems and methods for reducing frequency pulling in an oscillator circuit | Yuyu Chang, Walid Khairy Mohamed Ahmed, Wei Luo | 2014-10-07 |
| 8515368 | Gain control using a dynamically configurable transformer | Ahmad Mirzaei, Hooman Darabi | 2013-08-20 |
| 8358991 | Transconductance enhanced RF front-end | Xinyu Chen, Calvin Chen | 2013-01-22 |
| 8354890 | Systems and methods for reducing frequency pulling in an oscillator circuit | Yuyu Chang, Walid Khairy Mohamed Ahmed, Wei Luo | 2013-01-15 |
| 8301101 | Frequency translated filter | Ahmad Mirzaei, Hooman Darabi | 2012-10-30 |
| 8183905 | Configurable clock signal generator | Yuyu Chang, Qiang Li, Hooman Darabi, Yiannis Kokolakis | 2012-05-22 |
| 7899423 | Method and system for a synthesizer/local oscillator generator (LOGEN) architecture for a quad-band GSM/GPRS radio | Hooman Darabi | 2011-03-01 |
| 7822394 | Electrostatic protection circuit with impedance matching for radio frequency integrated circuits | — | 2010-10-26 |
| 7733167 | System and method for common mode bias for high frequency buffers | — | 2010-06-08 |
| 7505749 | Method and system for a synthesizer/local oscillator generator (LOGEN) architecture for a quad-band GSM/GPRS radio | Hooman Darabi | 2009-03-17 |
| 7432763 | Gain boosting for tuned differential LC circuits | — | 2008-10-07 |
| 7342428 | Pulse-on-edge circuit | — | 2008-03-11 |
| 7295059 | System and method for common mode bias for high frequency buffers | — | 2007-11-13 |
| 7212801 | Electrostatic protection circuit with impedance matching for radio frequency integrated circuits | — | 2007-05-01 |
| 7202740 | Gain boosting for tuned differential LC circuits | — | 2007-04-10 |
| 7170326 | Pulse-on-edge circuit | — | 2007-01-30 |
| 7071790 | Method and system for a differential switched capacitor array for a voltage controlled oscillator (VCO) or a local oscillator (LO) buffer | Hooman Darabi | 2006-07-04 |
| 7061279 | System and method for high frequency, high output swing buffers | — | 2006-06-13 |
| 6961552 | LNA gain adjustment for intermodulation interference reduction | Hooman Darabi | 2005-11-01 |
| 6771475 | Electrostatic protection circuit with impedance matching for radio frequency integrated circuits | — | 2004-08-03 |