loadpatents
Patent applications and USPTO patent grants for Bagheri; Rahim.The latest application filed is for "programmable receivers including a delta-sigma modulator".
Patent | Date |
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Channel estimation in OFDM communication systems Grant 10,805,117 - Shafiee , et al. October 13, 2 | 2020-10-13 |
Delta-sigma loop filters with input feedforward Grant 10,784,891 - Rajaee , et al. Sept | 2020-09-22 |
Programmable receivers including a delta-sigma modulator Grant 10,756,751 - Rajaee , et al. A | 2020-08-25 |
Delta-sigma Loop Filters With Input Feedforward App 20190348995 - Rajaee; Omid ;   et al. | 2019-11-14 |
Programmable Receivers Including A Delta-sigma Modulator App 20190348996 - Rajaee; Omid ;   et al. | 2019-11-14 |
Digital compensation of IQ coupling in communication receivers Grant 10,122,568 - Shafiee , et al. November 6, 2 | 2018-11-06 |
Channel Estimation In OFDM Communication Systems App 20180013591 - Shafiee; Hamid ;   et al. | 2018-01-11 |
Digital Compensation Of IQ Coupling In Communication Receivers App 20180013605 - Shafiee; Hamid ;   et al. | 2018-01-11 |
Wide bandwidth fast hopping frequency synthesizer circuits and methods Grant 8,179,167 - Bagheri , et al. May 15, 2 | 2012-05-15 |
Mixer circuits and methods Grant 8,169,266 - Rostami , et al. May 1, 2 | 2012-05-01 |
Multi-Modal Medical Imaging and Type Detection App 20120089005 - Bagheri; Rahim ;   et al. | 2012-04-12 |
Multiphase VCO Circuits and Methods with Wide Tuning Range App 20110267148 - Bagheri; Mahdi ;   et al. | 2011-11-03 |
Programmable filter circuits and methods Grant 7,941,475 - Bagheri , et al. May 10, 2 | 2011-05-10 |
Wireless communication systems and methods Grant 7,924,802 - Tarighat-Mehrabani , et al. April 12, 2 | 2011-04-12 |
Wide Bandwidth Fast Hopping Frequency Synthesizer Circuits and Methods App 20100233979 - Bagheri; Mahdi ;   et al. | 2010-09-16 |
Phase error cancellation for differential signals Grant 7,764,103 - Bagheri , et al. July 27, 2 | 2010-07-27 |
Phase Error Cancellation For Differential Signals App 20100045404 - Bagheri; Mahdi ;   et al. | 2010-02-25 |
Layout Geometries For Differential Signals App 20100044093 - Moazzami; Kaveh ;   et al. | 2010-02-25 |
Wideband circuits and methods Grant 7,633,341 - Bagheri , et al. December 15, 2 | 2009-12-15 |
Wireless Communication Systems and Methods App 20090185545 - Tarighat-Mehrabani; Alireza ;   et al. | 2009-07-23 |
High frequency synthesizer circuits and methods Grant 7,522,898 - Heidari , et al. April 21, 2 | 2009-04-21 |
DC Offset Cancellation Circuits and Methods App 20090093228 - Rostami; Edris ;   et al. | 2009-04-09 |
DC offset cancellation circuits and methods Grant 7,477,885 - Rostami , et al. January 13, 2 | 2009-01-13 |
Systems and methods of calibrating a transmitter App 20080317165 - Bagheri; Mahdi ;   et al. | 2008-12-25 |
Divider circuits and methods using in-phase and quadrature signals Grant 7,403,048 - Heidari , et al. July 22, 2 | 2008-07-22 |
Programmable filter circuits and methods App 20080122529 - Bagheri; Rahim ;   et al. | 2008-05-29 |
Wideband circuits and methods Grant 7,372,335 - Komijani , et al. May 13, 2 | 2008-05-13 |
Wideband attenuator circuits and methods Grant 7,365,617 - Rostami , et al. April 29, 2 | 2008-04-29 |
Mixer Circuits and Methods App 20070281656 - Rostami; Edris ;   et al. | 2007-12-06 |
Wideband attenuator circuits and methods Grant 7,304,550 - Rostami , et al. December 4, 2 | 2007-12-04 |
High frequency divider circuits and methods Grant 7,298,183 - Mirzaei , et al. November 20, 2 | 2007-11-20 |
Mixer circuits and methods with matched bias currents Grant 7,289,783 - Rostami , et al. October 30, 2 | 2007-10-30 |
Wideband attenuator circuits and methods App 20070247256 - Rostami; Edris ;   et al. | 2007-10-25 |
Mixer circuits and methods with improved spectral purity Grant 7,271,668 - Bagheri , et al. September 18, 2 | 2007-09-18 |
High frequency wireless receiver circuits and methods Grant 7,263,342 - Bagheri , et al. August 28, 2 | 2007-08-28 |
Wideband circuits and methods App 20070096830 - Komijani; Abbas ;   et al. | 2007-05-03 |
Wideband circuits and methods App 20070090877 - Bagheri; Mahdi ;   et al. | 2007-04-26 |
High frequency divider circuits and methods App 20070024330 - Mirzaei; Ahmad ;   et al. | 2007-02-01 |
Divider circuits and methods using in-phase and quadrature signals App 20070024329 - Heidari; Mohammad E. ;   et al. | 2007-02-01 |
High frequency synthesizer circuits and methods App 20070026816 - Heidari; Mohammad E. ;   et al. | 2007-02-01 |
Wideband attenuator circuits an methods App 20060238270 - Rostami; Edris ;   et al. | 2006-10-26 |
DC offset cancellation circuits and methods App 20060240779 - Rostami; Edris ;   et al. | 2006-10-26 |
Mixer circuits and methods with matched bias currents App 20060234666 - Rostami; Edris ;   et al. | 2006-10-19 |
Mixer circuits and methods with improved spectral purity App 20060234665 - Bagheri; Rahim ;   et al. | 2006-10-19 |
High frequency wireless receiver circuits and methods App 20060046681 - Bagheri; Rahim ;   et al. | 2006-03-02 |
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