Inventor · disambiguated record
Fredrik Lindqvist
Also filed as: LINDQVIST FREDRIK
56 granted patents·3 pending applications·502 citations·filing 2000–2024
98Inventor score
Files withERICSSON TELEFON AB L M43LINDQVIST FREDRIK7ERICSSON TELEFON AB L M (publ)3FERTNER ANTONI2ALLEVAD STEFAN1
Top patents by PatentIndex Score
59 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
- 0498US10638253B1Network architecture, methods, and devices for a wireless communications networkERICSSON TELEFON AB L M·Filed 2019·Granted Apr 28, 2020·16 cites·26 claims
- 0598US10630410B2Network architecture, methods, and devices for a wireless communications networkERICSSON TELEFON AB L M·Filed 2016·Granted Apr 21, 2020·94 cites·144 claims
- 0698US10367677B2Network architecture, methods, and devices for a wireless communications networkERICSSON TELEFON AB L M·Filed 2016·Granted Jul 30, 2019·142 cites·17 claims
- 0797US11381445B2Network architecture, methods, and devices for a wireless communications networkERICSSON TELEFON AB L M·Filed 2019·Granted Jul 5, 2022·9 cites·20 claims
- 0896US10938497B2Network architecture, methods, and devices for a wireless communications networkERICSSON TELEFON AB L M·Filed 2019·Granted Mar 2, 2021·13 cites·21 claims
- 0996US9854569B2Uplink control channel configuration for unlicensed carriersERICSSON TELEFON AB L M (publ)·Filed 2017·Granted Dec 26, 2017·17 cites·18 claims
- 1095US9848424B2SRS design for unlicensed carriersERICSSON TELEFON AB L M (publ)·Filed 2017·Granted Dec 19, 2017·14 cites·8 claims
- 1192US10798688B2Code rate for control informationERICSSON TELEFON AB L M·Filed 2019·Granted Oct 6, 2020·5 cites·15 claims
- 1292US9253005B2Signaling of sequence generator initialization parameters for uplink reference signal generationERICSSON TELEFON AB L M·Filed 2014·Granted Feb 2, 2016·9 cites·22 claims
- 1392US9118369B2Signaling of sequence generator initialization parameters for uplink reference signal generationERICSSON TELEFON AB L M·Filed 2014·Granted Aug 25, 2015·10 cites·16 claims
- 1492US8731124B2Signaling of sequence generator initialization parameters for uplink reference signal generationSORRENTINO STEFANO·Filed 2012·Granted May 20, 2014·11 cites·12 claims
- 1592US8380154B2Method and arrangement for interference mitigationERICSSON TELEFON AB L M·Filed 2010·Granted Feb 19, 2013·16 cites·14 claims
- 1691US10225836B2SRS design for unlicensed carriersERICSSON TELEFON AB L M·Filed 2017·Granted Mar 5, 2019·6 cites·16 claims
- 1789US11395269B2Code rate for control informationERICSSON TELEFON AB L M·Filed 2017·Granted Jul 19, 2022·4 cites·18 claims
- 1887US11082195B2PUCCH resource allocation and fallback operationERICSSON TELEFON AB L M·Filed 2019·Granted Aug 3, 2021·5 cites·18 claims
- 1986US12418355B2Network architecture, methods, and devices for a wireless communications networkERICSSON TELEFON AB L M·Filed 2024·Granted Sep 16, 2025·0 cites·20 claims
- 2084US8699448B2Method and arrangement for improved interference rejection combiningLINDQVIST FREDRIK·Filed 2009·Granted Apr 15, 2014·9 cites·10 claims
- 2183US10305668B2PUCCH resource allocation and fallback operationERICSSON TELEFON AB L M·Filed 2016·Granted May 28, 2019·4 cites·21 claims
- 2279US10555241B2Method in a network node for providing a device access to a networkERICSSON TELEFON AB L M·Filed 2015·Granted Feb 4, 2020·3 cites·22 claims
- 2377US11770830B2Providing information on a control channelERICSSON TELEFON AB L M·Filed 2018·Granted Sep 26, 2023·2 cites·18 claims
- 2477US8065100B2Method and a system for cable or subscriber loop investigation performing loop topology identificationLINDQVIST FREDRIK·Filed 2006·Granted Nov 22, 2011·6 cites·34 claims
- 2576US11985637B2SRS design for unlicensed carriersERICSSON TELEFON AB L M·Filed 2022·Granted May 14, 2024·0 cites·8 claims
- 2676US8270311B2Method for determining automatically a FEXT/NEXT transfer-functionLINDQVIST FREDRIK·Filed 2006·Granted Sep 18, 2012·7 cites·12 claims
- 2776US8265232B2Estimation of transmission line insertion lossLINDQVIST FREDRIK·Filed 2007·Granted Sep 11, 2012·6 cites·26 claims
- 2876US7672447B1Frequency domain echo cancellerERICSSON TELEFON AB L M·Filed 2000·Granted Mar 2, 2010·16 cites·41 claims
- 2974US10297142B2Methods and arrangements for alert message detection in low latency systemsERICSSON TELEFON AB L M·Filed 2015·Granted May 21, 2019·2 cites·16 claims
- 3073US10707994B2Advanced error detection codingERICSSON TELEFON AB L M·Filed 2015·Granted Jul 7, 2020·2 cites·18 claims
- 3173US10560233B2Interlace pattern selection for low CM/PAPR transmissionERICSSON TELEFON AB L M·Filed 2016·Granted Feb 11, 2020·2 cites·9 claims
- 3272US8848555B2Method and a system for management of transmission resources in digital communication systemsLINDQVIST FREDRIK·Filed 2008·Granted Sep 30, 2014·8 cites·21 claims
- 3370US11723029B2Code rate for control informationERICSSON TELEFON AB L M·Filed 2020·Granted Aug 8, 2023·0 cites·18 claims
- 3470US10313125B2Generating cryptographic checksumsERICSSON TELEFON AB L M·Filed 2014·Granted Jun 4, 2019·2 cites·23 claims
- 3570US7069165B2Method and arrangement for signal loop testERICSSON TELEFON AB L M·Filed 2004·Granted Jun 27, 2006·12 cites·12 claims
- 3668US7395162B2Load coil detection and localizationERICSSON TELEFON AB L M·Filed 2006·Granted Jul 1, 2008·2 cites·20 claims
- 3765US7844436B2Method and localization unit for detecting and locating load coils in a transmission lineERICSSON TELEFON AB L M·Filed 2009·Granted Nov 30, 2010·1 cites·26 claims
- 3863US11259296B2SRS design for unlicensed carriersERICSSON TELEFON AB L M·Filed 2019·Granted Feb 22, 2022·0 cites·12 claims
- 3963US8130911B2Characteristics determination of a digital subscriber lineBOERJESSON PER OLA·Filed 2004·Granted Mar 6, 2012·8 cites·19 claims
- 4062US10136274B2Method and apparatus for generating an indication of remaining battery life for a wireless deviceERICSSON TELEFON AB L M·Filed 2015·Granted Nov 20, 2018·1 cites·36 claims
- 4162US9462531B2Network node and a method for shortcutting a communication path between user equipmentsERICSSON TELEFON AB L M·Filed 2012·Granted Oct 4, 2016·1 cites·10 claims
- 4261US8254527B2Method and arrangement for loop qualification in a digital subscriber line (DSL) systemLINDQVIST FREDRIK·Filed 2006·Granted Aug 28, 2012·2 cites·20 claims
- 4361US7362850B2Method and arrangement for estimation of line propertiesERICSSON TELEFON AB L M·Filed 2004·Granted Apr 22, 2008·6 cites·12 claims
- 4460US9470729B2Transmission line parameter determinationLINDQVIST FREDRIK·Filed 2011·Granted Oct 18, 2016·1 cites·22 claims
- 4556US9716577B2Signaling of sequence generator initialization parameters for uplink reference signal generationERICSSON TELEFON AB L M·Filed 2016·Granted Jul 25, 2017·0 cites·28 claims
- 4654US9009017B2Arrangement and method relating to analysis of transmission linesFERTNER ANTONI·Filed 2010·Granted Apr 14, 2015·1 cites·21 claims
- 4752US2019007937A1Uplink control channel configuration for unlicensed carriersERICSSON TELEFON AB L M·Filed 2017·Application pending·0 cites
- 4851US10158450B2Method and first node for handling a feedback procedure in a radio communicationERICSSON TELEFON AB L M·Filed 2014·Granted Dec 18, 2018·0 cites·20 claims
- 4949US10396996B2Generating cryptographic checksumsERICSSON TELEFON AB L M·Filed 2014·Granted Aug 27, 2019·0 cites·24 claims
- 5048US10638503B2Scheduling grant controlERICSSON TELEFON AB L M·Filed 2014·Granted Apr 28, 2020·0 cites·19 claims
Showing the top 50 of 59 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →