Inventor · disambiguated record
Torbjörn Elfström
Also filed as: ELFSTROEM TORBJOERN · ELFSTROM TORBJORN · ELFSTRÖM TORBJÖRN
23 granted patents·6 pending applications·38 citations·filing 2005–2024
92Inventor score
Files withERICSSON TELEFON AB L M23ERICSSON TELEFON AB L M (publ)2ELFSTROM TORBJORN1ELFSTRÖM TORBJÖRN1KAZMI MUHAMMAD ALI1
Top patents by PatentIndex Score
29 records- 0195US9729219B2Methods for signaling and using beam forming quality indicatorsERICSSON TELEFON AB L M·Filed 2015·Granted Aug 8, 2017·16 cites·26 claims
- 0285US10389455B2Method and device for enabling testing of a communication nodeERICSSON TELEFON AB L M·Filed 2016·Granted Aug 20, 2019·5 cites·33 claims
- 0379US10784972B2Reduced grid for measurement of total radiated powerERICSSON TELEFON AB L M·Filed 2017·Granted Sep 22, 2020·3 cites·21 claims
- 0478US11223408B2Network node and method therein for determining a beam to be transmitted for at least a first user equipmentERICSSON TELEFON AB L M·Filed 2016·Granted Jan 11, 2022·3 cites·20 claims
- 0574US9648636B2Intelligent M2M energy optimization algorithmERICSSON TELEFON AB L M (publ)·Filed 2012·Granted May 9, 2017·3 cites·17 claims
- 0672US2025105925A1System and method for alignment measurement of an array antenna systemERICSSON TELEFON AB L M·Filed 2024·Application pending·0 cites
- 0769US10659174B2Method and device for enabling testing of a communication nodeERICSSON TELEFON AB L M·Filed 2019·Granted May 19, 2020·1 cites·24 claims
- 0864US11337089B2Method and nodes for testing a nodeERICSSON TELEFON AB L M·Filed 2017·Granted May 17, 2022·1 cites·20 claims
- 0964US9219505B2AAS transmitter distortion improvementERICSSON TELEFON AB L M·Filed 2013·Granted Dec 22, 2015·2 cites·19 claims
- 1063US11063676B2Method and device for enabling testing of a communication nodeERICSSON TELEFON AB L M·Filed 2020·Granted Jul 13, 2021·0 cites·10 claims
- 1163US10051515B2Signaling for interference reductionERICSSON TELEFON AB L M·Filed 2015·Granted Aug 14, 2018·1 cites·25 claims
- 1263US9531411B2AAS transmitter distortion improvementERICSSON TELEFON AB L M·Filed 2013·Granted Dec 27, 2016·1 cites·15 claims
- 1362US10170821B2Self-configuring communication node arrangementERICSSON TELEFON AB L M·Filed 2014·Granted Jan 1, 2019·1 cites·29 claims
- 1453US2019123427A1Self-configuring communication node arrangementERICSSON TELEFON AB L M·Filed 2018·Application pending·0 cites
- 1553US2025392947A1Interference-limited transmission from access pointsERICSSON TELEFON AB L M·Filed 2023·Application pending·0 cites
- 1652US11659498B2Equivalent isotropically radiated power (EIRP) manufacturer declaration concept for base stationERICSSON TELEFON AB L M·Filed 2019·Granted May 23, 2023·0 cites·7 claims
- 1751US12143160B2System and method for alignment measurement of an array antenna systemERICSSON TELEFON AB L M·Filed 2018·Granted Nov 12, 2024·0 cites·12 claims
- 1850US9903955B2Time to first fix, TTFF, sensitivity and accuracy for a global navigation satellite system positioning deviceELFSTROM TORBJORN·Filed 2011·Granted Feb 27, 2018·1 cites·10 claims
- 1949US9094845B2Methods and arrangements in a wireless communication systemKAZMI MUHAMMAD ALI·Filed 2012·Granted Jul 28, 2015·0 cites·15 claims
- 2048US12334990B2Over-the-air based estimation of phase accuracy of a radio transceiver deviceERICSSON TELEFON AB L M·Filed 2020·Granted Jun 17, 2025·0 cites·19 claims
- 2143US11764843B2Adaptation of beamformed transmissionERICSSON TELEFON AB L M·Filed 2018·Granted Sep 19, 2023·0 cites·19 claims
- 2243US11101899B2Method and node for enabling OTA testing of an EUTERICSSON TELEFON AB L M·Filed 2018·Granted Aug 24, 2021·0 cites·19 claims
- 2341US12375189B2Over-the-air testing of an active antenna systemERICSSON TELEFON AB L M·Filed 2021·Granted Jul 29, 2025·0 cites·18 claims
- 2441US10014890B2Preparing transmission signals for transmissionERICSSON TELEFON AB L M·Filed 2015·Granted Jul 3, 2018·0 cites·16 claims
- 2538US2023296715A1Direction determining for over-the-air testing of a radio transceiver deviceERICSSON TELEFON AB L M·Filed 2020·Application pending·0 cites
- 2636US2019098637A1Improving communication quality between a wireless communication node; and wireless communication devicesERICSSON TELEFON AB L M·Filed 2016·Application pending·0 cites
- 2734US2016380682A1Requirement Levels in Advanced Antenna SystemERICSSON TELEFON AB L M (publ)·Filed 2015·Application pending·0 cites
- 2832US7646335B2Stepped frequency radar deviceSAAB AB·Filed 2005·Granted Jan 12, 2010·0 cites·9 claims
- 2931US9031528B2Radio interference testing for multi radio devicesELFSTRÖM TORBJÖRN·Filed 2011·Granted May 12, 2015·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →