Inventor · disambiguated record
Fenghao Mu
Also filed as: MU FENGHAO
50 granted patents·2 pending applications·730 citations·filing 1999–2020
98Inventor score
Files withERICSSON TELEFON AB L M31MU FENGHAO12ERICSSON TELEFON AB L M (publ)3ANDERSSON STEFAN2SUNDSTRÖM LARS1
Top patents by PatentIndex Score
52 records- 0198US8175535B2Active cancellation of transmitter leakage in a wireless transceiverMU FENGHAO·Filed 2008·Granted May 8, 2012·383 cites·18 claims
- 0298US7486135B2Configurable, variable gain LNA for multi-band RF receiverERICSSON TELEFON AB L M·Filed 2007·Granted Feb 3, 2009·90 cites·38 claims
- 0395US8472868B2Method and apparatus for MIMO repeater chains in a wireless communication networkMU FENGHAO·Filed 2009·Granted Jun 25, 2013·32 cites·47 claims
- 0494US9391667B2Cancellation of spurious responses from local oscillator cross-couplingERICSSON TELEFON AB L M·Filed 2013·Granted Jul 12, 2016·19 cites·18 claims
- 0594US7599675B2Method and apparatus for receiving radio frequency signalsERICSSON TELEFON AB L M·Filed 2006·Granted Oct 6, 2009·43 cites·25 claims
- 0693US8436695B2Imbalance detection and reduction for wideband balunMU FENGHAO·Filed 2010·Granted May 7, 2013·15 cites·24 claims
- 0792US7978009B2Digital modulated RF power amplifier with impedance compensation circuitERICSSON TELEFON AB L M·Filed 2009·Granted Jul 12, 2011·24 cites·25 claims
- 0890US9509273B2Transformer filter arrangementANDERSSON STEFAN·Filed 2012·Granted Nov 29, 2016·8 cites·18 claims
- 0989US9281888B1Quadrature signal generator, beamforming arrangement, communication device and base stationERICSSON TELEFON AB L M·Filed 2014·Granted Mar 8, 2016·10 cites·16 claims
- 1087US9893913B2Technique for crosstalk reductionERICSSON TELEFON AB L M·Filed 2016·Granted Feb 13, 2018·4 cites·14 claims
- 1185US9853621B2Transformer filter arrangementERICSSON TELEFON AB L M (publ)·Filed 2016·Granted Dec 26, 2017·4 cites·20 claims
- 1285US9614702B2Technique for crosstalk reductionERICSSON TELEFON AB L M·Filed 2012·Granted Apr 4, 2017·6 cites·13 claims
- 1384US10361892B2Selective power amplifierERICSSON TELEFON AB L M·Filed 2018·Granted Jul 23, 2019·2 cites·10 claims
- 1484US9634614B2Distributed power amplifier circuitERICSSON TELEFON AB L M·Filed 2014·Granted Apr 25, 2017·6 cites·19 claims
- 1582US9979188B2Low power high speed interfaceERICSSON TELEFON AB L M·Filed 2016·Granted May 22, 2018·4 cites·14 claims
- 1681US8965322B2Low noise amplifierMU FENGHAO·Filed 2011·Granted Feb 24, 2015·7 cites·18 claims
- 1780US10020865B2Phase rotation and amplitude control unitERICSSON TELEFON AB L M·Filed 2015·Granted Jul 10, 2018·4 cites·14 claims
- 1880US8099070B2Passive mixer and four phase clocking method and apparatusMU FENGHAO·Filed 2008·Granted Jan 17, 2012·8 cites·19 claims
- 1977US10305450B2AttenuatorERICSSON TELEFON AB L M·Filed 2014·Granted May 28, 2019·3 cites·15 claims
- 2076US7714759B1Low power linear interpolation digital-to-analog conversionERICSSON TELEFON AB L M·Filed 2008·Granted May 11, 2010·6 cites·24 claims
- 2175US10498308B2Circuit for calibration measurements, method, computer program, and electronic deviceERICSSON TELEFON AB L M·Filed 2013·Granted Dec 3, 2019·4 cites·20 claims
- 2275US8792581B2RF clock generator with spurious tone cancellationMU FENGHAO·Filed 2010·Granted Jul 29, 2014·4 cites·13 claims
- 2374US9548155B2Transformer filter arrangementANDERSSON STEFAN·Filed 2012·Granted Jan 17, 2017·4 cites·29 claims
- 2474US8884715B2Imbalance detection and reduction for wideband balunERICSSON TELEFON AB L M·Filed 2013·Granted Nov 11, 2014·3 cites·24 claims
- 2573US7902937B2Positive coefficient weighted quadrature modulation method and apparatusERICSSON TELEFON AB L M·Filed 2009·Granted Mar 8, 2011·5 cites·26 claims
- 2671US10790808B2Variable delay circuitsERICSSON TELEFON AB L M·Filed 2017·Granted Sep 29, 2020·2 cites·16 claims
- 2771US10665958B2Beamforming receiverERICSSON TELEFON AB L M·Filed 2015·Granted May 26, 2020·2 cites·22 claims
- 2870US11290064B2AmplifierERICSSON TELEFON AB L M·Filed 2020·Granted Mar 29, 2022·0 cites·18 claims
- 2970US8130053B2Tank tuning for band pass filter used in radio communicationsMU FENGHAO·Filed 2009·Granted Mar 6, 2012·4 cites·21 claims
- 3068US9392560B2Selective power amplifierERICSSON TELEFON AB L M·Filed 2012·Granted Jul 12, 2016·1 cites·17 claims
- 3167US9735734B2Re-configurable passive mixer for wireless receiversMU FENGHAO·Filed 2008·Granted Aug 15, 2017·3 cites·20 claims
- 3266US10320341B2AmplifierERICSSON TELEFON AB L M·Filed 2016·Granted Jun 11, 2019·1 cites·16 claims
- 3366US8204467B2Passive mixer mismatch tuning using self-tests to suppress IM2TILLMAN FREDRIK·Filed 2009·Granted Jun 19, 2012·3 cites·17 claims
- 3463US10904047B2Technique for crosstalk reductionERICSSON TELEFON AB L M·Filed 2019·Granted Jan 26, 2021·0 cites·8 claims
- 3560US10033561B2Selective power amplifierERICSSON TELEFON AB L M·Filed 2017·Granted Jul 24, 2018·0 cites·5 claims
- 3659US10673393B2AmplifierERICSSON TELEFON AB L M·Filed 2019·Granted Jun 2, 2020·0 cites·14 claims
- 3758US10630264B2AttenuatorERICSSON TELEFON AB L M·Filed 2019·Granted Apr 21, 2020·0 cites·18 claims
- 3858US10484214B2Technique for crosstalk reductionERICSSON TELEFON AB L M·Filed 2018·Granted Nov 19, 2019·0 cites·8 claims
- 3958US8681894B2Digital affine transformation modulated power amplifier for wireless communicationsMU FENGHAO·Filed 2009·Granted Mar 25, 2014·3 cites·21 claims
- 4057US8768283B2Complex intermediate frequency mixer stage and calibration thereofMU FENGHAO·Filed 2011·Granted Jul 1, 2014·1 cites·26 claims
- 4156US11418149B2Re-configurable passive mixer for wireless receiversERICSSON TELEFON AB L M·Filed 2017·Granted Aug 16, 2022·0 cites·20 claims
- 4254US9713107B2Selective power amplifierERICSSON TELEFON AB L M (publ)·Filed 2016·Granted Jul 18, 2017·0 cites·17 claims
- 4349US9634705B2Radio receiver circuit, communication apparatus, and adaptation methodERICSSON TELEFON AB L M (publ)·Filed 2013·Granted Apr 25, 2017·0 cites·21 claims
- 4448US9210026B2Correction of imbalances in a complex intermediate frequency mixerERICSSON TELEFON AB L M·Filed 2015·Granted Dec 8, 2015·0 cites·6 claims
- 4547US9020077B2Correction of imbalances in a complex intermediate frequency mixerSUNDSTRÖM LARS·Filed 2011·Granted Apr 28, 2015·0 cites·6 claims
- 4644US8983471B2Complex intermediate frequency based receiver architectureWILHELMSSON LEIF·Filed 2012·Granted Mar 17, 2015·0 cites·23 claims
- 4743US2014016723A1Technique for Generating a Radio Frequency Signal Based on a Peak or an Offset Compensation SignalERICSSON TELEFON AB L M·Filed 2013·Application pending·0 cites
- 4840US2010066442A1Method and Apparatus for Tunable Current-Mode FilteringMU FENGHAO·Filed 2008·Application pending·0 cites
- 4938US9998152B2Receiver front end arrangement, multi-band receiver and base stationERICSSON TELEFON AB L M·Filed 2014·Granted Jun 12, 2018·0 cites·11 claims
- 5038US9106501B2Quadrature power amplifier having increased efficiencyERICSSON TELEFON AB L M·Filed 2013·Granted Aug 11, 2015·0 cites·22 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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