Inventor · disambiguated record
Sherwin J. Wang
Also filed as: WANG SHERWIN · WANG SHERWIN J
38 granted patents·3 pending applications·313 citations·filing 2005–2018
97Inventor score
Top patents by PatentIndex Score
41 records- 0198US8891598B1Transmitter and receiver calibration for obtaining the channel reciprocity for time division duplex MIMO systemsMAGNOLIA BROADBAND INC·Filed 2013·Granted Nov 18, 2014·42 cites·12 claims
- 0297US8797969B1Implementing multi user multiple input multiple output (MU MIMO) base station using single-user (SU) MIMO co-located base stationsMAGNOLIA BROADBAND INC·Filed 2014·Granted Aug 5, 2014·51 cites·23 claims
- 0397US8767862B2Beamformer phase optimization for a multi-layer MIMO system augmented by radio distribution networkMAGNOLIA BROADBAND INC·Filed 2013·Granted Jul 1, 2014·33 cites·6 claims
- 0496US9014066B1System and method for transmit and receive antenna patterns calibration for time division duplex (TDD) systemsMAGNOLIA BROADBAND INC·Filed 2014·Granted Apr 21, 2015·25 cites·27 claims
- 0596US8774150B1System and method for reducing side-lobe contamination effects in Wi-Fi access pointsMAGNOLIA BROADBAND INC·Filed 2013·Granted Jul 8, 2014·26 cites·22 claims
- 0695US8928528B2Multi-beam MIMO time division duplex base station using subset of radiosMAGNOLIA BROADBAND INC·Filed 2013·Granted Jan 6, 2015·20 cites·29 claims
- 0791US9048913B2Method and apparatus for adaptive control of transmit diversity to provide operating power reductionKLUDT KENNETH·Filed 2011·Granted Jun 2, 2015·16 cites·30 claims
- 0891US8824596B1System and method for uplink transmissions in time division MIMO RDN architectureMAGNOLIA BROADBAND INC·Filed 2013·Granted Sep 2, 2014·12 cites·27 claims
- 0990US8995416B2System and method for simultaneous co-channel access of neighboring access pointsMAGNOLIA BROADBAND INC·Filed 2014·Granted Mar 31, 2015·9 cites·25 claims
- 1089US9344168B2Beamformer phase optimization for a multi-layer MIMO system augmented by radio distribution networkMAGNOLIA BROADBAND INC·Filed 2014·Granted May 17, 2016·8 cites·6 claims
- 1189US8861635B2Setting radio frequency (RF) beamformer antenna weights per data-stream in a multiple-input-multiple-output (MIMO) systemMAGNOLIA BROADBAND INC·Filed 2013·Granted Oct 14, 2014·10 cites·12 claims
- 1288US9343808B2Multi-beam MIMO time division duplex base station using subset of radiosMAGNOLIA BROADBAND INC·Filed 2013·Granted May 17, 2016·8 cites·30 claims
- 1388US9294177B2System and method for transmit and receive antenna patterns calibration for time division duplex (TDD) systemsMAGNOLIA BROADBAND INC·Filed 2014·Granted Mar 22, 2016·9 cites·21 claims
- 1487US9236998B2Transmitter and receiver calibration for obtaining the channel reciprocity for time division duplex MIMO systemsMAGNOLIA BROADBAND INC·Filed 2014·Granted Jan 12, 2016·7 cites·12 claims
- 1580US8983548B2Multi-beam co-channel Wi-Fi access pointMAGNOLIA BROADBAND INC·Filed 2013·Granted Mar 17, 2015·4 cites·28 claims
- 1680US8046017B2Method and apparatus for random access channel probe initialization using transmit diversityMAGNOLIA BROADBAND INC·Filed 2008·Granted Oct 25, 2011·8 cites·20 claims
- 1779US8249187B2System, method and apparatus for mobile transmit diversity using symmetric phase differenceHAREL HAIM·Filed 2010·Granted Aug 21, 2012·4 cites·6 claims
- 1878US9197306B2Method, system and apparatus using multiple feedbacks for uplink closed-loop beamformingGOOGLE INC·Filed 2014·Granted Nov 24, 2015·3 cites·21 claims
- 1978US8116693B2Method, apparatus and system for providing feedback to a transmit diversity deviceHAREL HAIM·Filed 2011·Granted Feb 14, 2012·3 cites·8 claims
- 2077US8971452B2Using 3G/4G baseband signals for tuning beamformers in hybrid MIMO RDN systemsMAGNOLIA BROADBAND INC·Filed 2013·Granted Mar 3, 2015·4 cites·4 claims
- 2176US9385793B2Multi-beam co-channel Wi-Fi access pointMAGNOLIA BROADBAND INC·Filed 2015·Granted Jul 5, 2016·2 cites·28 claims
- 2275US9060362B2Method and system for accessing an occupied Wi-Fi channel by a client using a nulling schemeMAGNOLIA BROADBAND INC·Filed 2014·Granted Jun 16, 2015·3 cites·26 claims
- 2372US9300378B2Implementing multi user multiple input multiple output (MU MIMO) base station using single-user (SU) MIMO co-located base stationsMAGNOLIA BROADBAND INC·Filed 2014·Granted Mar 29, 2016·2 cites·23 claims
- 2467US8351866B2Method, apparatus and system for providing feedback to a transmit diversity deviceGOOGLE INC·Filed 2012·Granted Jan 8, 2013·1 cites·3 claims
- 2564US8036603B2Method, apparatus and system for providing feedback to a transmit diversity deviceMAGNOLIA BROADBAND INC·Filed 2008·Granted Oct 11, 2011·1 cites·8 claims
- 2663US8634495B2System, method and apparatus for mobile transmit diversity using symmetric phase differenceHAREL HAIM·Filed 2012·Granted Jan 21, 2014·1 cites·14 claims
- 2760US9154204B2Implementing transmit RDN architectures in uplink MIMO systemsMAGNOLIA BROADBAND INC·Filed 2013·Granted Oct 6, 2015·1 cites·8 claims
- 2857US9166665B2System, method and apparatus for mobile transmit diversity using symmetric phase differenceGOOGLE INC·Filed 2014·Granted Oct 20, 2015·0 cites·5 claims
- 2955US10588081B2Asymmetric perturbation method for a mobile transmit diversity communication deviceGOOGLE LLC·Filed 2018·Granted Mar 10, 2020·0 cites·20 claims
- 3055US9210672B2Method and apparatus for random access channel probe initialization using transmit diversityGOOGLE INC·Filed 2014·Granted Dec 8, 2015·0 cites·20 claims
- 3154US9246570B2Method and device for phase adjustment based on closed-loop diversity feedbackGOOGLE INC·Filed 2014·Granted Jan 26, 2016·0 cites·11 claims
- 3254US9065510B2Method, apparatus and system for providing feedback to a transmit diversity deviceGOOGLE INC·Filed 2013·Granted Jun 23, 2015·0 cites·5 claims
- 3352US2014226740A1Multi-beam co-channel wi-fi access pointMAGNOLIA BROADBAND INC·Filed 2013·Application pending·0 cites
- 3449US8731489B2Method and apparatus for random access channel probe initialization using transmit diversityKLUDT KENNETH·Filed 2011·Granted May 20, 2014·0 cites·20 claims
- 3549US2014135056A1Asymmetric perturbation method for a mobile transmit diversity communication deviceWANG SHERWIN·Filed 2012·Application pending·0 cites
- 3648US9313805B2System and method for simultaneous co-channel access of neighboring access pointsMAGNOLIA BROADBAND INC·Filed 2015·Granted Apr 12, 2016·0 cites·25 claims
- 3747US8750811B2Method, apparatus and system for phase difference adjustment in transmit diversityHAREL HAIM·Filed 2008·Granted Jun 10, 2014·0 cites·6 claims
- 3844US8903319B2Method, system and apparatus using multiple feedbacks for uplink closed-loop beamformingWANG SHERWIN J·Filed 2012·Granted Dec 2, 2014·0 cites·17 claims
- 3944US8849222B2Method and device for phase adjustment based on closed-loop diversity feedbackWANG SHERWIN J·Filed 2012·Granted Sep 30, 2014·0 cites·15 claims
- 4041US2015016494A1Phase discontinuity tester for multi antenna transmitters sending phase perturbed signalsGOOGLE INC·Filed 2013·Application pending·0 cites
- 4137US7796717B2Modifying a signal according to a diversity parameter adjustmentMAGNOLIA BRANDBAND INC·Filed 2005·Granted Sep 14, 2010·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Sherwin J. Wang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →