Inventor · disambiguated record
Ali Afsahi
Also filed as: AFSAHI ALI
41 granted patents·6 pending applications·720 citations·filing 2005–2024
98Inventor score
Files withBROADCOM CORP22AVAGO TECHNOLOGIES GENERAL IP6AFSAHI ALI5AVAGO TECH INT SALES PTE LID5BEHZAD ARYA5
Top patents by PatentIndex Score
47 records- 0199US7853234B2RFIC with high power PABROADCOM CORP·Filed 2009·Granted Dec 14, 2010·138 cites·6 claims
- 0298US7786807B1Cascode CMOS RF power amplifier with programmable feedback cascode bias under multiple supply voltagesBROADCOM CORP·Filed 2009·Granted Aug 31, 2010·93 cites·19 claims
- 0397US9614477B1Envelope tracking supply modulators for multiple power amplifiersAVAGO TECHNOLOGIES GENERAL IP·Filed 2016·Granted Apr 4, 2017·101 cites·20 claims
- 0496US9425835B2Transmitter with reduced counter-intermodulationBROADCOM CORP·Filed 2013·Granted Aug 23, 2016·22 cites·20 claims
- 0596US9356512B2Envelope tracking power supply with direct connection to power sourceBROADCOM CORP·Filed 2013·Granted May 31, 2016·64 cites·20 claims
- 0694US10003303B2Modulated supply amplifier with adjustable input parameter configurationAVAGO TECHNOLOGIES GENERAL IP·Filed 2016·Granted Jun 19, 2018·29 cites·20 claims
- 0794US8665931B2Calibration of communication processing pathAFSAHI ALI·Filed 2012·Granted Mar 4, 2014·29 cites·20 claims
- 0893US10396716B2Modulated supply amplifier with adjustable input parameter configurationAVAGO TECH INT SALES PTE LID·Filed 2018·Granted Aug 27, 2019·24 cites·20 claims
- 0993US8665016B2Supply trackingCHOWDHURY DEBOPRIYO·Filed 2012·Granted Mar 4, 2014·37 cites·20 claims
- 1092US9780828B2Integrated transmit/receive switch with power amplifier transformer reuseAVAGO TECHNOLOGIES GENERAL IP·Filed 2016·Granted Oct 3, 2017·10 cites·20 claims
- 1191US9065504B2Transmitter front end with programmable notch filter and methods for use therewithKWON DAE·Filed 2011·Granted Jun 23, 2015·26 cites·20 claims
- 1291US8063706B2Cascode CMOS RF power amplifier with programmable feedback cascode bias under multiple supply voltagesLI MINGYUAN·Filed 2010·Granted Nov 22, 2011·22 cites·20 claims
- 1389US7821339B1Composite differential RF power amplifier layoutBROADCOM CORP·Filed 2009·Granted Oct 26, 2010·18 cites·21 claims
- 1488US7492223B2Method and system for a highly efficient power amplifier utilizing dynamic biasing and predistortionBROADCOM CORP·Filed 2006·Granted Feb 17, 2009·13 cites·30 claims
- 1584US7729671B2Method and system for enhancing efficiency by modulating power amplifier gainBROADCOM CORP·Filed 2006·Granted Jun 1, 2010·10 cites·26 claims
- 1683US10263649B2Fully integrated power amplifier employing transformer combiner with enhanced back-off efficiencyAVAGO TECHNOLOGIES GENERAL IP·Filed 2017·Granted Apr 16, 2019·4 cites·20 claims
- 1782US8532577B2Method and system for compensating for estimated distortion in a transmitter by utilizing a digital predistortion scheme with a quadrature feedback mixer configurationBEHZAD ARYA·Filed 2012·Granted Sep 10, 2013·6 cites·22 claims
- 1880US7991375B2RFIC with high power PABROADCOM CORP·Filed 2007·Granted Aug 2, 2011·9 cites·12 claims
- 1979US8737935B2Multi-band up-convertor mixerAFSAHI ALI·Filed 2012·Granted May 27, 2014·5 cites·20 claims
- 2078US7894780B2Method and system for a linearized transmitter including a power amplifierBROADCOM CORP·Filed 2007·Granted Feb 22, 2011·7 cites·34 claims
- 2178US7545856B2Current mode phase shifter, mixer and amplifierBROADCOM CORP·Filed 2005·Granted Jun 9, 2009·10 cites·20 claims
- 2277US10135482B2Wireless transceiver with remote frontendAVAGO TECHNOLOGIES GENERAL IP·Filed 2017·Granted Nov 20, 2018·3 cites·30 claims
- 2376US8219032B2Method and system for compensating for estimated distortion in a transmitter by utilizing a digital predistortion scheme with a quadrature feedback mixer configurationBEHZAD ARYA·Filed 2006·Granted Jul 10, 2012·5 cites·29 claims
- 2476US7856215B2Method and system for using a multi-RF input receiver for diversity selectionBROADCOM CORP·Filed 2006·Granted Dec 21, 2010·4 cites·28 claims
- 2574US9130660B2Multiple-path noise cancellationBROADCOM CORP·Filed 2014·Granted Sep 8, 2015·3 cites·20 claims
- 2672US8948700B2Method and system for compensating for distortion in a transmitter by utilizing a digital predistortion scheme with a feedback mixer configurationBROADCOM CORP·Filed 2013·Granted Feb 3, 2015·3 cites·20 claims
- 2772US7545855B2Phase shifter and current mode mixerBROADCOM CORP·Filed 2005·Granted Jun 9, 2009·5 cites·19 claims
- 2868US9374122B2Integrated on-chip duplexer for simultaneous wireless transmissionBROADCOM CORP·Filed 2013·Granted Jun 21, 2016·2 cites·20 claims
- 2966US8369798B2Linearized transmitter including a power amplifierBROADCOM CORP·Filed 2011·Granted Feb 5, 2013·2 cites·20 claims
- 3066US8224250B2Method and system for compensating for estimated distortion in a transmitter by utilizing a digital predistortion scheme with a single feedback mixerBEHZAD ARYA·Filed 2006·Granted Jul 17, 2012·4 cites·29 claims
- 3164US2025350252A1Systems and methods using two or more process technologies for amplificationAVAGO TECH INT SALES PTE LID·Filed 2024·Application pending·0 cites
- 3263US8884702B2Power amplifier with supply switchingAFSAHI ALI·Filed 2012·Granted Nov 11, 2014·4 cites·13 claims
- 3362US9742444B1Broadband digital transmitter using π/4 phase offset local oscillator (LO) signalsAVAGO TECHNOLOGIES GENERAL IP·Filed 2016·Granted Aug 22, 2017·1 cites·20 claims
- 3459US7979042B2Generating phase shift based on adding two vectors with variable gainsBROADCOM CORP·Filed 2007·Granted Jul 12, 2011·1 cites·14 claims
- 3558US8072270B2CMOS RF power amplifier with LDMOS bias circuit for large supply voltagesAFSAHI ALI·Filed 2009·Granted Dec 6, 2011·4 cites·16 claims
- 3658US7333790B2Method and apparatus for generating arbitrary phase shift using a phase shifter based on adding two perpendicular vectors with variable gainsBROADCOM CORP·Filed 2005·Granted Feb 19, 2008·1 cites·25 claims
- 3758US2025141413A1Reconfigurable power amplifier systemAVAGO TECH INT SALES PTE LID·Filed 2023·Application pending·0 cites
- 3857US2025080057A1Method and apparatus for controlling second harmomic-of power amplifier in wide frequency rangeAVAGO TECH INT SALES PTE LID·Filed 2023·Application pending·0 cites
- 3955US9252723B2Distributed quality factor adjustmentBROADCOM CORP·Filed 2013·Granted Feb 2, 2016·1 cites·20 claims
- 4052US8594598B2Method and system for using a multi-RF input receiver for diversity selectionBEHZAD ARYA·Filed 2012·Granted Nov 26, 2013·0 cites·20 claims
- 4150US8208879B2Method and system for using a multi-RF input receiver for diversity selectionBEHZAD ARYA·Filed 2010·Granted Jun 26, 2012·0 cites·26 claims
- 4249US8942635B2Method and system for compensating for estimated distortion in a transmitter by utilizing a digital predistortion scheme with a single feedback mixerBROADCOM CORP·Filed 2013·Granted Jan 27, 2015·0 cites·20 claims
- 4348US8831543B2Method and system for a linearized transmitter including a power amplifierBROADCOM CORP·Filed 2013·Granted Sep 9, 2014·0 cites·20 claims
- 4447US2025141411A1Systems for and methods for wideband isolated outputsAVAGO TECH INT SALES PTE LID·Filed 2023·Application pending·0 cites
- 4541US9362866B2Envelope path pre-distortion for wideband transmitter systemsBROADCOM CORP·Filed 2013·Granted Jun 7, 2016·0 cites·20 claims
- 4639US2013109325A1Dual mode local area network transceiver and methods for use therewithAFSAHI ALI·Filed 2011·Application pending·0 cites
- 4738US2013109331A1Transmit/receive switch with esd protection and methods for use therewithLEE BRIAN·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →