Inventor · disambiguated record
Haim Harel
Also filed as: HAREL HAIM
117 granted patents·13 pending applications·2,639 citations·filing 1992–2020
99Inventor score
Top patents by PatentIndex Score
130 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
- 0298US8649458B2Using antenna pooling to enhance a MIMO receiver augmented by RF beamformingMAGNOLIA BROADBAND INC·Filed 2013·Granted Feb 11, 2014·43 cites·10 claims
- 0398US8599955B1System and method for distinguishing between antennas in hybrid MIMO RDN systemsMAGNOLIA BROADBAND INC·Filed 2013·Granted Dec 3, 2013·48 cites·20 claims
- 0498US8442457B2System and method for adaptive beamforming for specific absorption rate controlHAREL HAIM·Filed 2010·Granted May 14, 2013·73 cites·12 claims
- 0597US8797969B1Implementing 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
- 0697US8767862B2Beamformer 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
- 0797US8644413B2Implementing blind tuning in hybrid MIMO RF beamforming systemsMAGNOLIA BROADBAND INC·Filed 2013·Granted Feb 4, 2014·35 cites·14 claims
- 0896US9014066B1System 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
- 0996US8942134B1System and method for selective registration in a multi-beam systemMAGNOLIA BROADBAND INC·Filed 2013·Granted Jan 27, 2015·26 cites·14 claims
- 1096US8774150B1System 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
- 1195US9042276B1Multiple co-located multi-user-MIMO access pointsMAGNOLIA BROADBAND INC·Filed 2013·Granted May 26, 2015·31 cites·17 claims
- 1295US8929322B1System and method for side lobe suppression using controlled signal cancellationMAGNOLIA BROADBAND INC·Filed 2013·Granted Jan 6, 2015·18 cites·24 claims
- 1395US8928528B2Multi-beam MIMO time division duplex base station using subset of radiosMAGNOLIA BROADBAND INC·Filed 2013·Granted Jan 6, 2015·20 cites·29 claims
- 1495US5583517AMulti-path resistant frequency-hopped spread spectrum mobile location systemNEXUS 1994 LTD·Filed 1994·Granted Dec 10, 1996·198 cites·7 claims
- 1594US5335246APager with reverse paging facilityNEXUS TELECOMM SYST·Filed 1992·Granted Aug 2, 1994·214 cites·20 claims
- 1693US8630596B2System and method for adaptive beamforming for specific absorption rate controlGOOGLE INC·Filed 2013·Granted Jan 14, 2014·11 cites·15 claims
- 1793US7321636B2Communication device with smart antenna using a quality-indication signalMAGNOLIA BROADBAND INC·Filed 2002·Granted Jan 22, 2008·91 cites·75 claims
- 1892US7327801B2Communication device with smart antenna using a quality-indication signalMAGNOLIA BROADBAND INC·Filed 2007·Granted Feb 5, 2008·23 cites·9 claims
- 1992US7145959B2Smart antenna based spectrum multiplexing using existing pilot signals for orthogonal frequency division multiplexing (OFDM) modulationsMAGNOLIA BROADBAND INC·Filed 2002·Granted Dec 5, 2006·75 cites·20 claims
- 2092US5592180ADirection finding and mobile location system for trunked mobile radio systemsNEXUS1994 LIMITED·Filed 1994·Granted Jan 7, 1997·305 cites·7 claims
- 2192US5430759ALow-power frequency-hopped spread spectrum reverse paging systemNEXUS 1994 LTD·Filed 1993·Granted Jul 4, 1995·169 cites·24 claims
- 2291US9100154B1Method and system for explicit AP-to-AP sounding in an 802.11 networkMAGNOLIA BROADBAND INC·Filed 2014·Granted Aug 4, 2015·14 cites·23 claims
- 2391US9048913B2Method and apparatus for adaptive control of transmit diversity to provide operating power reductionKLUDT KENNETH·Filed 2011·Granted Jun 2, 2015·16 cites·30 claims
- 2491US8824596B1System and method for uplink transmissions in time division MIMO RDN architectureMAGNOLIA BROADBAND INC·Filed 2013·Granted Sep 2, 2014·12 cites·27 claims
- 2591US7792207B2Communication device with smart antenna using a quality-indication signalMAGNOLIA BROADBAND INC·Filed 2008·Granted Sep 7, 2010·19 cites·46 claims
- 2690US8995416B2System and method for simultaneous co-channel access of neighboring access pointsMAGNOLIA BROADBAND INC·Filed 2014·Granted Mar 31, 2015·9 cites·25 claims
- 2790US8009096B2Method, system and apparatus for determining antenna weighting for transmit diversityMAGNOLIA BROADBAND INC·Filed 2010·Granted Aug 30, 2011·11 cites·10 claims
- 2890US7945222B2Method, apparatus and system for providing transmit diversity feedbackMAGNOLIA BROADBAND INC·Filed 2008·Granted May 17, 2011·19 cites·30 claims
- 2989US9344168B2Beamformer 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
- 3089US5379047ARemote position determination systemNEXUS TELECOMM SYST·Filed 1993·Granted Jan 3, 1995·108 cites·20 claims
- 3188US9343808B2Multi-beam MIMO time division duplex base station using subset of radiosMAGNOLIA BROADBAND INC·Filed 2013·Granted May 17, 2016·8 cites·30 claims
- 3288US9294177B2System 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
- 3387US9236998B2Transmitter 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
- 3487US7633905B1Calibrating a transmit diversity communication deviceMAGNOLIA BROADBAND INC·Filed 2005·Granted Dec 15, 2009·11 cites·18 claims
- 3587US7149483B1Amplifying diversity signals using power amplifiersMAGNOLIA BROADBAND INC·Filed 2003·Granted Dec 12, 2006·38 cites·30 claims
- 3687US5870426AGrouping of spread spectrum acknowledgement pagers to minimize transmission collisionsNEXUS 1994 LTD·Filed 1994·Granted Feb 9, 1999·80 cites·3 claims
- 3786US9497781B2System and method for co-located and co-channel Wi-Fi access pointsMAGNOLIA BROADBAND INC·Filed 2014·Granted Nov 15, 2016·7 cites·17 claims
- 3885US9246216B2System and method for adaptive beam forming for specific absorption rate controlGOOGLE INC·Filed 2013·Granted Jan 26, 2016·5 cites·14 claims
- 3985US7783267B1Modifying a signal in response to quality indicator availabilityMAGNOLIA BROADBAND INC·Filed 2005·Granted Aug 24, 2010·13 cites·14 claims
- 4084US8842765B2Beamformer configurable for connecting a variable number of antennas and radio circuitsMAGNOLIA BROADBAND INC·Filed 2013·Granted Sep 23, 2014·6 cites·15 claims
- 4183US8811522B2Mitigating interferences for a multi-layer MIMO system augmented by radio distribution networkMAGNOLIA BROADBAND INC·Filed 2013·Granted Aug 19, 2014·6 cites·15 claims
- 4281US5519718ARemote unit for use with remote pagerNEXUS 1994 LTD·Filed 1994·Granted May 21, 1996·53 cites·11 claims
- 4380US8983548B2Multi-beam co-channel Wi-Fi access pointMAGNOLIA BROADBAND INC·Filed 2013·Granted Mar 17, 2015·4 cites·28 claims
- 4480US8619927B2System and method for discrete gain control in hybrid MIMO/RF beamformingMAGNOLIA BROADBAND INC·Filed 2013·Granted Dec 31, 2013·4 cites·19 claims
- 4580US6016421AConflict resolution in a multi-beam multi-site paging systemWIRELESS ONLINE INC·Filed 1997·Granted Jan 18, 2000·38 cites·24 claims
- 4680US5784031AVersatile anttenna array for multiple pencil beams and efficient beam combinationsWIRELESS ONLINE INC·Filed 1997·Granted Jul 21, 1998·74 cites·15 claims
- 4779US9155110B2System and method for co-located and co-channel Wi-Fi access pointsMAGNOLIA BROADBAND INC·Filed 2013·Granted Oct 6, 2015·4 cites·14 claims
- 4879US8837650B2System and method for discrete gain control in hybrid MIMO RF beamforming for multi layer MIMO base stationMAGNOLIA BROADBAND INC·Filed 2013·Granted Sep 16, 2014·4 cites·25 claims
- 4979US8249187B2System, method and apparatus for mobile transmit diversity using symmetric phase differenceHAREL HAIM·Filed 2010·Granted Aug 21, 2012·4 cites·6 claims
- 5079US7272359B2Communicating signals according to a quality indicator using multiple antenna elementsMAGNOLIA BROADBAND INC·Filed 2004·Granted Sep 18, 2007·38 cites·52 claims
Showing the top 50 of 130 patent records by PatentIndex Score.
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