Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10805117 | Channel estimation in OFDM communication systems | Hamid R. Shafiee, Mohsen Pourkhaatoun, Kiran Kumar Malle Gowda, Siddharth Shetty, Esmael Heidari +2 more | 2020-10-13 |
| 10122568 | Digital compensation of IQ coupling in communication receivers | Hamid R. Shafiee, Mohsen Pourkhaatoun, Kiran Kumar Malle Gowda, Siddharth Shetty, Esmael Heidari +2 more | 2018-11-06 |
| 8179167 | Wide bandwidth fast hopping frequency synthesizer circuits and methods | Mahdi Bagheri, Ali Karimi-Sanjaaani, Edris Rostami, Mohammad E. Heidari, Rahim Bagheri | 2012-05-15 |
| 8169266 | Mixer circuits and methods | Edris Rostami, Rahim Bagheri, Abbas Komijani | 2012-05-01 |
| 7633341 | Wideband circuits and methods | Mahdi Bagheri, Rahim Bagheri, Ahmad Mirzaei, Abbas Komijani, Edris Rostami | 2009-12-15 |
| 7522898 | High frequency synthesizer circuits and methods | Mohammad E. Heidari, Ahmad Mirzaei, Mike Choi, Filipp A. Baron, Alireza Mehrnia +1 more | 2009-04-21 |
| 7477885 | DC offset cancellation circuits and methods | Edris Rostami, Alireza Mehrnia, Rahim Bagheri | 2009-01-13 |
| 7403048 | Divider circuits and methods using in-phase and quadrature signals | Mohammad E. Heidari, Ahmad Mirzaei, Rahim Bagheri | 2008-07-22 |
| 7372335 | Wideband circuits and methods | Abbas Komijani, Edris Rostami, Rahim Bagheri | 2008-05-13 |
| 7365617 | Wideband attenuator circuits and methods | Edris Rostami, Rahim Bagheri | 2008-04-29 |
| 7304550 | Wideband attenuator circuits and methods | Edris Rostami, Rahim Bagheri | 2007-12-04 |
| 7298183 | High frequency divider circuits and methods | Ahmad Mirzaei, Mohammad E. Heidari, Rahim Bagheri | 2007-11-20 |
| 7289783 | Mixer circuits and methods with matched bias currents | Edris Rostami, Rahim Bagheri, Abbas Komijani | 2007-10-30 |
| 7271668 | Mixer circuits and methods with improved spectral purity | Rahim Bagheri | 2007-09-18 |
| 7263342 | High frequency wireless receiver circuits and methods | Rahim Bagheri, Mahnaz Atri | 2007-08-28 |