Inventor · disambiguated record
Per Ernström
Also filed as: ERNSTROEM PER · ERNSTROM PER · Ernström Per
25 granted patents·19 pending applications·31 citations·filing 2008–2025
93Inventor score
Files withERICSSON TELEFON AB L M38BALACHANDRAN KUMAR1CHEN JASON TSAO-TSEN1ERNSTROEM PER1TELIA SONERA AB1
Top patents by PatentIndex Score
44 records- 0197US12028286B2Methods and apparatuses for downlink tracking reference signal configurationERICSSON TELEFON AB L M·Filed 2023·Granted Jul 2, 2024·2 cites·20 claims
- 0292US2025379694A1Methods and apparatuses for downlink tracking reference signal configurationERICSSON TELEFON AB L M·Filed 2025·Application pending·0 cites
- 0390US12381686B2Signalling support for NR positioning with aperiodic SRS configurationsERICSSON TELEFON AB L M·Filed 2024·Granted Aug 5, 2025·1 cites·16 claims
- 0488US12425158B2Methods and apparatuses for downlink tracking reference signal configurationERICSSON TELEFON AB L M·Filed 2024·Granted Sep 23, 2025·0 cites·20 claims
- 0585US12392859B2Line of sight detection based on channel impulse response reportedERICSSON TELEFON AB L M·Filed 2020·Granted Aug 19, 2025·2 cites·19 claims
- 0683US12416701B2Methods and apparatuses to account for timing errors of a user equipment in positioning measurementsERICSSON TELEFON AB L M·Filed 2021·Granted Sep 16, 2025·1 cites·20 claims
- 0781US11985091B2Signalling support for NR positioning with aperiodic SRS configurationsERICSSON TELEFON AB L M·Filed 2020·Granted May 14, 2024·1 cites·26 claims
- 0880US2025343653A1Signalling Support for NR Positioning with Aperiodic SRS ConfigurationsERICSSON TELEFON AB L M·Filed 2025·Application pending·0 cites
- 0976US11601306B2Channel estimation in a wireless communication systemERICSSON TELEFON AB L M·Filed 2019·Granted Mar 7, 2023·2 cites·20 claims
- 1076US11303412B2Methods and apparatuses for downlink tracking reference signal configurationERICSSON TELEFON AB L M·Filed 2021·Granted Apr 12, 2022·0 cites·11 claims
- 1174US8233428B2Using a synchronization channel to send quick paging signalsERNSTROEM PER·Filed 2009·Granted Jul 31, 2012·9 cites·35 claims
- 1274US8155701B2Uplink radio frames apportioned for plural multiple access technologiesBALACHANDRAN KUMAR·Filed 2008·Granted Apr 10, 2012·6 cites·15 claims
- 1372US11706003B2Methods and apparatuses for downlink tracking reference signal configurationERICSSON TELEFON AB L M·Filed 2021·Granted Jul 18, 2023·0 cites·15 claims
- 1471US12082144B2Methods, apparatus and machine-readable mediums relating to reference signals for positioning in a wireless networkERICSSON TELEFON AB L M·Filed 2019·Granted Sep 3, 2024·1 cites·21 claims
- 1564US11032043B2Methods and apparatuses for downlink tracking reference signal configurationERICSSON TELEFON AB L M·Filed 2018·Granted Jun 8, 2021·0 cites·12 claims
- 1662US9100949B2Interlacing wireless communication framesERICSSON TELEFON AB L M·Filed 2013·Granted Aug 4, 2015·1 cites·18 claims
- 1762US8477697B2Interlacing wireless communication framesTSAI SHIAU-HE SHAWN·Filed 2008·Granted Jul 2, 2013·2 cites·34 claims
- 1858US2024183928A1Temporal and frequency-dependent timing error groupsERICSSON TELEFON AB L M·Filed 2022·Application pending·0 cites
- 1957US9668139B2Secure negotiation of authentication capabilitiesTHAKARE KIRAN·Filed 2009·Granted May 30, 2017·1 cites·35 claims
- 2055US2023393230A1Methods for aggregating downlink positioning reference signalsERICSSON TELEFON AB L M·Filed 2021·Application pending·0 cites
- 2154US12500715B2Resource measurement reporting for beam based positioningERICSSON TELEFON AB L M·Filed 2022·Granted Dec 16, 2025·0 cites·20 claims
- 2253US2023288547A1CIR Peak Threshold Control for TOA EstimationERICSSON TELEFON AB L M·Filed 2021·Application pending·0 cites
- 2352US11956168B2PRS design by extending the basic signalERICSSON TELEFON AB L M·Filed 2019·Granted Apr 9, 2024·0 cites·14 claims
- 2452US2025247187A1Demodulation Reference Signal in a Communication NetworkERICSSON TELEFON AB L M·Filed 2023·Application pending·0 cites
- 2552US2025286753A1Trs based doppler estimationERICSSON TELEFON AB L M·Filed 2023·Application pending·0 cites
- 2652US2024183926A1Dynamic search window for angle of arrival estimationERICSSON TELEFON AB L M·Filed 2022·Application pending·0 cites
- 2751US12108356B2Wireless device, network node and methods performed therein for time of arrival estimationERICSSON TELEFON AB L M·Filed 2020·Granted Oct 1, 2024·0 cites·17 claims
- 2851US2025184077A1Td-occ over nonconsecutive dm-rs symbolsERICSSON TELEFON AB L M·Filed 2023·Application pending·0 cites
- 2950US12192131B2Positioning reference signalingERICSSON TELEFON AB L M·Filed 2020·Granted Jan 7, 2025·0 cites·16 claims
- 3050US12160382B2Methods and apparatuses for positioning based on the sounding reference signalERICSSON TELEFON AB L M·Filed 2020·Granted Dec 3, 2024·0 cites·23 claims
- 3150US2024422708A1Compensating estimates for clock drift and timing adjustmentsERICSSON TELEFON AB L M·Filed 2022·Application pending·0 cites
- 3249US2024389059A1Methods for resource mapping around positioning reference signalsERICSSON TELEFON AB L M·Filed 2022·Application pending·0 cites
- 3349US2024205877A1Methods, access node and network node for addressing ambiguities in angle of arrival estimationERICSSON TELEFON AB L M·Filed 2022·Application pending·0 cites
- 3447US11133964B2Frequency offset estimationERICSSON TELEFON AB L M·Filed 2018·Granted Sep 28, 2021·0 cites·28 claims
- 3547US2022236404A1Device based positioning relying on timing measurementsERICSSON TELEFON AB L M·Filed 2020·Application pending·0 cites
- 3646US2024334376A1Configuring and indicating positioning and data traffic prioritiesERICSSON TELEFON AB L M·Filed 2022·Application pending·0 cites
- 3746US2009185476A1Duration-shortened ofdm symbolsERICSSON TELEFON AB L M·Filed 2009·Application pending·0 cites
- 3845US11070338B2Transmission or reception of a reference signal in a wireless communication systemERICSSON TELEFON AB L M·Filed 2018·Granted Jul 20, 2021·0 cites·24 claims
- 3945US2011058492A1Managing resources in a wireless communication system comprising at least one scheduling channelTELIA SONERA AB·Filed 2008·Application pending·0 cites
- 4044US2021341562A1Beam based positioning measurements and measurement reportingERICSSON TELEFON AB L M·Filed 2019·Application pending·0 cites
- 4142US2022014877A1Using mirrors as a positioning solutionERICSSON TELEFON AB L M·Filed 2019·Application pending·0 cites
- 4241US2022278881A1Sounding reference signal configuration for full bandwidth transmissionERICSSON TELEFON AB L M·Filed 2020·Application pending·0 cites
- 4340US8375280B2Optimum distance spectrum feedforward tail-biting convolutional codesERICSSON TELEFON AB L M·Filed 2008·Granted Feb 12, 2013·0 cites·16 claims
- 4439US8397147B2Optimum distance spectrum feedforward low rate tail-biting convolutional codesCHEN JASON TSAO-TSEN·Filed 2009·Granted Mar 12, 2013·2 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →