Inventor · disambiguated record
Bo Hagerman
Also filed as: HAGERMAN BO · HAGERMAN BO OVE
115 granted patents·15 pending applications·1,310 citations·filing 1997–2024
99Inventor score
Files withERICSSON TELEFON AB L M78HAGERMAN BO9ASPLUND HENRIK7ERICSSON TELEFON AB L M (publ)4SIMONSSON ARNE4
Top patents by PatentIndex Score
130 records- 0198US12231284B2Network architecture, methods, and devices for a wireless communications networkERICSSON TELEFON AB L M·Filed 2022·Granted Feb 18, 2025·3 cites·14 claims
- 0298US12021609B2Network architecture, methods, and devices for a wireless communications networkERICSSON TELEFON AB L M·Filed 2023·Granted Jun 25, 2024·7 cites·17 claims
- 0398US11652562B2Network architecture, methods, and devices for a wireless communications networkERICSSON TELEFON AB L M·Filed 2020·Granted May 16, 2023·17 cites·19 claims
- 0498US10911963B1Active antenna systemERICSSON TELEFON AB L M·Filed 2020·Granted Feb 2, 2021·8 cites·33 claims
- 0598US10638253B1Network architecture, methods, and devices for a wireless communications networkERICSSON TELEFON AB L M·Filed 2019·Granted Apr 28, 2020·16 cites·26 claims
- 0698US10630410B2Network architecture, methods, and devices for a wireless communications networkERICSSON TELEFON AB L M·Filed 2016·Granted Apr 21, 2020·94 cites·144 claims
- 0798US10367677B2Network architecture, methods, and devices for a wireless communications networkERICSSON TELEFON AB L M·Filed 2016·Granted Jul 30, 2019·142 cites·17 claims
- 0897US11381445B2Network architecture, methods, and devices for a wireless communications networkERICSSON TELEFON AB L M·Filed 2019·Granted Jul 5, 2022·9 cites·20 claims
- 0996US10938497B2Network architecture, methods, and devices for a wireless communications networkERICSSON TELEFON AB L M·Filed 2019·Granted Mar 2, 2021·13 cites·21 claims
- 1092US11038648B1Antenna subset selection signalingERICSSON TELEFON AB L M·Filed 2020·Granted Jun 15, 2021·3 cites·20 claims
- 1192US9136932B2Method and arrangement for tuning polarizations for orthogonally polarized antennasASPLUND HENRIK·Filed 2009·Granted Sep 15, 2015·21 cites·26 claims
- 1292US5952969AMethod and system for determining the position of mobile radio terminalsERICSSON TELEFON AB L M·Filed 1997·Granted Sep 14, 1999·185 cites·26 claims
- 1391US10225756B2Technique for reporting out-of-coverage events in wireless communicationERICSSON TELEFON AB L M·Filed 2015·Granted Mar 5, 2019·8 cites·21 claims
- 1491US8929235B2Controlling CSI reporting in a LTE cellular communication networkBALDEMAIR ROBERT·Filed 2010·Granted Jan 6, 2015·12 cites·24 claims
- 1590US11265823B2Controlling energy consumption of a wireless network nodeERICSSON TELEFON AB L M·Filed 2020·Granted Mar 1, 2022·2 cites·19 claims
- 1689US9270359B2Method and arrangement for polarization control in a communication systemASPLUND HENRIK·Filed 2011·Granted Feb 23, 2016·9 cites·18 claims
- 1789US8200286B2Base station and method for improving coverage in a wireless communication system using antenna beam-jitter and CQI correctionMOLNAR KARL·Filed 2008·Granted Jun 12, 2012·14 cites·24 claims
- 1889US7881722B2Selection of an uplink carrier frequency corresponding to one of co-sited cells having different coverage areas and supporting different uplink data ratesERICSSON TELEFON AB L M·Filed 2007·Granted Feb 1, 2011·30 cites·25 claims
- 1989US6577879B1System and method for simultaneous transmission of signals in multiple beams without feeder cable coherencyERICSSON TELEFON AB L M·Filed 2000·Granted Jun 10, 2003·62 cites·24 claims
- 2088US7856243B2Power control for a radio transceiver that uses interference cancellationERICSSON TELEFON AB L M·Filed 2007·Granted Dec 21, 2010·14 cites·27 claims
- 2187US6301238B1Directional-beam generative apparatus and associated methodERICSSON TELEFON AB L M·Filed 1997·Granted Oct 9, 2001·98 cites·19 claims
- 2286US12418355B2Network architecture, methods, and devices for a wireless communications networkERICSSON TELEFON AB L M·Filed 2024·Granted Sep 16, 2025·0 cites·20 claims
- 2386US9730166B2Controlling energy consumption of a wireless network nodeERICSSON TELEFON AB L M·Filed 2015·Granted Aug 8, 2017·3 cites·4 claims
- 2486US8897780B2Managing energy consumption of base stationsLINDOFF BENGT·Filed 2009·Granted Nov 25, 2014·12 cites·20 claims
- 2586US8781400B2Method and apparatus for reducing co-channel interferenceLINDOFF BENGT·Filed 2011·Granted Jul 15, 2014·6 cites·12 claims
- 2684US8634874B2Base station and method for improving coverage in a wireless communication system using antenna beam-jitter and CQI correctionMOLNAR KARL·Filed 2012·Granted Jan 21, 2014·5 cites·24 claims
- 2784US7151951B2Using beamforming and closed loop transmit diversity in a multi-beam antenna systemTELEFONKTIEBOLAGET LM ERICSSON·Filed 2002·Granted Dec 19, 2006·29 cites·30 claims
- 2884US6697643B1System and method for implementing a multi-beam antenna without duplex filters within a base stationERICSSON TELEFON AB L M·Filed 2000·Granted Feb 24, 2004·28 cites·16 claims
- 2983US7269422B2Wireless telecommunications with adjustment of uplink power levelERICSSON TELEFON AB L M·Filed 2005·Granted Sep 11, 2007·11 cites·36 claims
- 3082US6650910B1Methods and apparatus in antenna diversity systems for estimation of direction of arrivalERICSSON TELEFON AB L M·Filed 1998·Granted Nov 18, 2003·69 cites·31 claims
- 3181US11329746B2Method and a first device for clock synchronizationERICSSON TELEFON AB L M·Filed 2018·Granted May 10, 2022·4 cites·6 claims
- 3281US10057802B2Coverage determination using correlated radio condition measurements and position estimatesERICSSON TELEFON AB L M·Filed 2014·Granted Aug 21, 2018·5 cites·24 claims
- 3379US9432131B2Method and apparatus for handling inter-modulation interference in a network node capable of FDD communicationsERICSSON TELEFON AB L M·Filed 2014·Granted Aug 30, 2016·4 cites·36 claims
- 3478US6791507B2Feed network for simultaneous generation of narrow and wide beams with a rotational-symmetric antennaERICSSON TELEFON AB L M·Filed 2003·Granted Sep 14, 2004·31 cites·45 claims
- 3577US11696238B2Controlling energy consumption of a wireless network nodeERICSSON TELEFON AB L M·Filed 2022·Granted Jul 4, 2023·0 cites·14 claims
- 3676US9668268B2Method, computer program, controller and network nodeERICSSON TELEFON AB L M·Filed 2015·Granted May 30, 2017·2 cites·24 claims
- 3775US10123367B2Methods and apparatuses for connection setup in a wireless communication networkERICSSON TELEFON AB L M·Filed 2016·Granted Nov 6, 2018·2 cites·43 claims
- 3875US6728228B1Method and system for measuring and reporting received signal strengthERICSSON TELEFON AB L M·Filed 1999·Granted Apr 27, 2004·57 cites·44 claims
- 3974US11224016B2First communications device and a method therein for handling of active mode operationERICSSON TELEFON AB L M·Filed 2016·Granted Jan 11, 2022·2 cites·22 claims
- 4074US8320926B2Methods and arrangements in a wireless communication systemHAGERMAN BO·Filed 2009·Granted Nov 27, 2012·5 cites·34 claims
- 4172US10523299B2Shaping of transmission beamsERICSSON TELEFON AB L M·Filed 2016·Granted Dec 31, 2019·2 cites·26 claims
- 4272US9756591B2Synchronization in the presence of large initial frequency errorERICSSON TELEFON AB L M·Filed 2015·Granted Sep 5, 2017·2 cites·28 claims
- 4372US8639251B2Methods of and apparatuses for cell-differentiated handover in a mobile communications systemsGUNNARSSON FREDRIK·Filed 2004·Granted Jan 28, 2014·15 cites·25 claims
- 4470US9408161B2Controlling energy consumption of a wireless network nodeFRENGER PÁL·Filed 2009·Granted Aug 2, 2016·2 cites·15 claims
- 4570US9398592B2Scheduling apparatus and method for a TDD communication systemERIKSSON ERIK·Filed 2012·Granted Jul 19, 2016·2 cites·19 claims
- 4669US9750035B2Scheduling apparatus and method thereof for setting up device-to-device communicationERICSSON TELEFON AB L M·Filed 2013·Granted Aug 29, 2017·2 cites·26 claims
- 4768US9426712B2Advanced handover for adaptive antennasHAGERMAN BO·Filed 2006·Granted Aug 23, 2016·4 cites·29 claims
- 4868US9281876B2Performing coordinated multipoint transmission and reception (CoMP) in a wireless communication networkBURSTRÖM PER·Filed 2011·Granted Mar 8, 2016·2 cites·20 claims
- 4968US6667712B2Downlink load sharing by nulling, beam steering and beam selectionERICSSON TELEFON AB L M·Filed 2002·Granted Dec 23, 2003·10 cites·27 claims
- 5067US9144059B2Super scheduling control channelDE BRUIN PETER·Filed 2010·Granted Sep 22, 2015·2 cites·22 claims
Showing the top 50 of 130 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →