Inventor · disambiguated record
Erik Bengtsson
Also filed as: BENGTSSON ERIK · BENGTSSON ERIK L · BENGTSSON ERIK LENNART
147 granted patents·66 pending applications·425 citations·filing 1997–2025
99Inventor score
Files withSONY GROUP CORP100SONY CORP61SONY MOBILE COMMUNICATIONS INC31ERICSSON TELEFON AB L M5ERICSSON INC4
Top patents by PatentIndex Score
213 records- 0195US11671167B2System, panel device and method for passive reflection of RF signalsSONY GROUP CORP·Filed 2020·Granted Jun 6, 2023·4 cites·20 claims
- 0294US11626951B2Pilot signalsSONY GROUP CORP·Filed 2021·Granted Apr 11, 2023·2 cites·12 claims
- 0391US6052036ACrystal oscillator with AGC and on-chip tuningERICSSON TELEFON AB L M·Filed 1997·Granted Apr 18, 2000·113 cites·22 claims
- 0490US6545555B1Voltage controlled oscillator having a phase noise reduction deviceERICSSON TELEFON AB L M·Filed 2000·Granted Apr 8, 2003·31 cites·26 claims
- 0589US6496075B2Automatic tuning of VCOERICSSON INC·Filed 2001·Granted Dec 17, 2002·45 cites·21 claims
- 0687US9826561B2System and method for allowing access to electronic devices using a body area networkSONY MOBILE COMMUNICATIONS INC·Filed 2014·Granted Nov 21, 2017·13 cites·31 claims
- 0787US8774068B2Dual swapping switches to meet linearity demands of carrier aggregationSONY MOBILE COMM AB·Filed 2012·Granted Jul 8, 2014·9 cites·20 claims
- 0886US11974360B2Methods for polarization reporting; related wireless devices and related network nodesSONY GROUP CORP·Filed 2020·Granted Apr 30, 2024·2 cites·14 claims
- 0986US9445307B2Network smart cell selectionSONY CORP·Filed 2014·Granted Sep 13, 2016·7 cites·17 claims
- 1085US9240830B2Antenna swapping methods including comparing performance characteristics of first and second antennas, and related portable electronic devicesLJUNG RICKARD·Filed 2012·Granted Jan 19, 2016·6 cites·20 claims
- 1184US11039400B2Method for performing radar-assisted wireless data communicationSONY CORP·Filed 2017·Granted Jun 15, 2021·4 cites·15 claims
- 1283US11502732B2Operating communication devicesSONY CORP·Filed 2019·Granted Nov 15, 2022·3 cites·18 claims
- 1382US10019894B2Remote controlling a plurality of controllable devicesSONY MOBILE COMMUNICATIONS INC·Filed 2016·Granted Jul 10, 2018·3 cites·16 claims
- 1482US8909308B2Antenna swapping methods using a time period that is received from a network, and related wireless electronic devicesLJUNG RICKARD·Filed 2012·Granted Dec 9, 2014·6 cites·18 claims
- 1582US2025358652A1Beam management for frequency division duplex operationSONY GROUP CORP·Filed 2025·Application pending·0 cites
- 1681US12250056B2Repetitive transmissions and re-configurable reflective devicesSONY GROUP CORP·Filed 2021·Granted Mar 11, 2025·1 cites·19 claims
- 1780US11977143B2Radar probing using radio communication terminalsSONY GROUP CORP·Filed 2020·Granted May 7, 2024·1 cites·15 claims
- 1880US11463151B2Operating devices in a wireless communication systemSONY CORP·Filed 2018·Granted Oct 4, 2022·2 cites·13 claims
- 1980US6424229B1Tunable voltage controlled oscillator circuit having aided acquisition and methods for operating the sameERICSSON INC·Filed 2001·Granted Jul 23, 2002·26 cites·36 claims
- 2079US11405877B2Downlink synchronization signalsSONY GROUP CORP·Filed 2016·Granted Aug 2, 2022·3 cites·16 claims
- 2179US11108452B2Tailored beam management of beamformed transmissionSONY CORP·Filed 2019·Granted Aug 31, 2021·2 cites·20 claims
- 2278US11581920B2Multiple transmission panels and non-ideal backhaul linksSONY CORP·Filed 2019·Granted Feb 14, 2023·2 cites·11 claims
- 2378US6975686B1IQ modulation systems and methods that use separate phase and amplitude signal pathsERICSSON TELEFON AB L M·Filed 2000·Granted Dec 13, 2005·22 cites·32 claims
- 2477US12316421B2Methods for beam control signalling, network nodes and wireless devicesSONY GROUP CORP·Filed 2020·Granted May 27, 2025·1 cites·18 claims
- 2577US12149324B2System and method for passive reflection of RF signalsSONY GROUP CORP·Filed 2020·Granted Nov 19, 2024·1 cites·16 claims
- 2676US6909757B2Methods, transmitters, and computer program products for transmitting a signal by adjusting a delay between an amplitude component of the signal and a phase component of the signal based on the transmission powerERICSSON INC·Filed 2001·Granted Jun 21, 2005·23 cites·42 claims
- 2775US11626911B2Flexible beamforming controlSONY CORP·Filed 2019·Granted Apr 11, 2023·2 cites·14 claims
- 2875US9462455B2Dynamic user recommendations for ban enabled media experiencesSONY CORP·Filed 2014·Granted Oct 4, 2016·3 cites·20 claims
- 2975US9020447B2Electronic devices, methods, and computer program products for making a change to an antenna element based on a power level of a transmission power amplifierBENGTSSON ERIK LENNART·Filed 2012·Granted Apr 28, 2015·6 cites·21 claims
- 3073US12143174B2Multiple transmission panels and non-ideal backhaul linksSONY GROUP CORP·Filed 2023·Granted Nov 12, 2024·0 cites·18 claims
- 3173US9876276B2Device with radio and body-coupled-communication connectivitySONY MOBILE COMMUNICATIONS INC·Filed 2014·Granted Jan 23, 2018·3 cites·24 claims
- 3273US9578464B2Determining location of a device in a MIMO network using multipath component evaluationSONY CORP·Filed 2015·Granted Feb 21, 2017·2 cites·18 claims
- 3373US9479267B1Device contact avoidance for body area networkSONY MOBILE COMMUNICATIONS INC·Filed 2015·Granted Oct 25, 2016·2 cites·15 claims
- 3472US10880348B2Methods and devices for controlling streaming over a radio networkSONY MOBILE COMMUNICATIONS INC·Filed 2015·Granted Dec 29, 2020·2 cites·14 claims
- 3572US10193584B2Adjusting an antenna configuration of a terminal device in a cellular communication systemSONY MOBILE COMMUNICATIONS INC·Filed 2017·Granted Jan 29, 2019·2 cites·12 claims
- 3671US10735167B2Pilot TMIE slot hoppingSONY MOBILE COMMUNICATIONS INC·Filed 2018·Granted Aug 4, 2020·1 cites·21 claims
- 3771US9820190B2Method for operating a base station in a wireless radio network and corresponding base stationSONY MOBILE COMMUNICATIONS INC·Filed 2014·Granted Nov 14, 2017·2 cites·15 claims
- 3870US11923933B2Operating communication devicesSONY GROUP CORP·Filed 2022·Granted Mar 5, 2024·0 cites·19 claims
- 3970US9722682B2Diversity for MIMO systemsSONY CORP·Filed 2015·Granted Aug 1, 2017·2 cites·18 claims
- 4070US8804560B2Electronic devices, methods, and computer program products for selecting an antenna element based on a wireless communication performance criterionZHAO KUN·Filed 2012·Granted Aug 12, 2014·4 cites·19 claims
- 4169US11736182B2Operating devices in a wireless communication systemSONY GROUP CORP·Filed 2022·Granted Aug 22, 2023·0 cites·8 claims
- 4269US11044720B2Beam sweep configurationSONY CORP·Filed 2020·Granted Jun 22, 2021·0 cites·23 claims
- 4369US8674889B2Tunable antenna arrangementBENGTSSON ERIK·Filed 2008·Granted Mar 18, 2014·7 cites·20 claims
- 4468US11418241B2Methods and devices for configuring multiple input multiple output wireless transmissionSONY GROUP CORP·Filed 2019·Granted Aug 16, 2022·1 cites·20 claims
- 4568US11070276B2Message transmission based on a determined beam configurationSONY MOBILE COMMUNICATIONS INC·Filed 2018·Granted Jul 20, 2021·1 cites·19 claims
- 4668US10542514B2Positioning data based cell managementSONY CORP·Filed 2014·Granted Jan 21, 2020·2 cites·16 claims
- 4768US9007970B2Antenna swapping methods including repeatedly swapping between antennas, and related wireless electronic devicesSONY MOBILE COMM AB·Filed 2012·Granted Apr 14, 2015·2 cites·21 claims
- 4868US7072421B2IQ modulation systems and methods that use separate phase and amplitude signal paths and perform modulation within a phase locked loopERICSSON TELEFON AB L M·Filed 2000·Granted Jul 4, 2006·11 cites·17 claims
- 4968US2023006728A1Operating devices in a wireless communication systemSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 5067US10969481B2Coexistence of radio communication and radar probingSONY MOBILE COMMUNICATIONS INC·Filed 2016·Granted Apr 6, 2021·1 cites·17 claims
Showing the top 50 of 213 patent records by PatentIndex Score.
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