Inventor · disambiguated record
David Sugirtharaj
Also filed as: SUGIRTHARAJ DAVID
32 granted patents·5 pending applications·340 citations·filing 1997–2024
95Inventor score
Files withERICSSON TELEFON AB L M37
Top patents by PatentIndex Score
37 records- 0181US6834044B2Multi-path data streaming in a wireless packet data networkERICSSON TELEFON AB L M·Filed 2001·Granted Dec 21, 2004·36 cites·12 claims
- 0281US6360076B1Method of broadcasting a quality over-the-air multicastERICSSON TELEFON AB L M·Filed 1999·Granted Mar 19, 2002·99 cites·9 claims
- 0380US10264594B2RSSI measurement during LBTERICSSON TELEFON AB L M·Filed 2016·Granted Apr 16, 2019·3 cites·5 claims
- 0479US10757697B2Discovery signal measurement timing configuration for SCells in asynchronous networksERICSSON TELEFON AB L M·Filed 2018·Granted Aug 25, 2020·2 cites·21 claims
- 0579US6453161B1Agile service interaction manager for intelligent network servicesERICSSON TELEFON AB L M·Filed 1998·Granted Sep 17, 2002·86 cites·27 claims
- 0677US12022350B2Mobility management with base station using duty cyclesERICSSON TELEFON AB L M·Filed 2023·Granted Jun 25, 2024·0 cites·20 claims
- 0777US11528662B2Sleep handling for user equipmentERICSSON TELEFON AB L M·Filed 2018·Granted Dec 13, 2022·2 cites·17 claims
- 0876US11251830B2Measurements for frequency hopping systemsERICSSON TELEFON AB L M·Filed 2017·Granted Feb 15, 2022·2 cites·43 claims
- 0976US11128405B2SFN timing for frequency hopping systemsERICSSON TELEFON AB L M·Filed 2019·Granted Sep 21, 2021·2 cites·23 claims
- 1075US10548055B2Network node, wireless device, methods and computer programsERICSSON TELEFON AB L M·Filed 2017·Granted Jan 28, 2020·2 cites·35 claims
- 1175US2024276508A1Duty Cycle Aware Scheduling for Wireless NetworksERICSSON TELEFON AB L M·Filed 2024·Application pending·0 cites
- 1274US7142860B2Network/cell/interface selection in mixed networksERICSSON TELEFON AB L M·Filed 2002·Granted Nov 28, 2006·20 cites·22 claims
- 1373US11991710B2Duty cycle aware scheduling for wireless networksERICSSON TELEFON AB L M·Filed 2019·Granted May 21, 2024·1 cites·20 claims
- 1472US11223982B2Handover delay reduction using unlicensed spectrumERICSSON TELEFON AB L M·Filed 2018·Granted Jan 11, 2022·1 cites·27 claims
- 1569US11706673B2Handover delay reduction operating in a cell using unlicensed spectrumERICSSON TELEFON AB L M·Filed 2021·Granted Jul 18, 2023·0 cites·27 claims
- 1669US10064174B2Discovery signal measurement timing configuration for SCells in asynchronous networksERICSSON TELEFON AB L M·Filed 2017·Granted Aug 28, 2018·1 cites·18 claims
- 1764US6115463AMigration of subscriber data between home location registers of a telecommunications systemERICSSON TELEFON AB L M·Filed 1997·Granted Sep 5, 2000·56 cites·16 claims
- 1863US10849049B2Apparatus and method for periodic high priority transmission aligned schedulingERICSSON TELEFON AB L M·Filed 2019·Granted Nov 24, 2020·0 cites·20 claims
- 1962US11716662B2Mobility management with base station using duty cyclesERICSSON TELEFON AB L M·Filed 2019·Granted Aug 1, 2023·0 cites·20 claims
- 2061US12494817B2Transmitting a signalERICSSON TELEFON AB L M·Filed 2021·Granted Dec 9, 2025·0 cites·20 claims
- 2158US12369193B2Method for accessing a cellular communications network in unlicensed spectrumERICSSON TELEFON AB L M·Filed 2020·Granted Jul 22, 2025·0 cites·15 claims
- 2258US12238771B2Flexible energy detection in unlicensed spectrumERICSSON TELEFON AB L M·Filed 2020·Granted Feb 25, 2025·0 cites·20 claims
- 2353US11621878B2NB-IoT-u baseband definitionERICSSON TELEFON AB L M·Filed 2019·Granted Apr 4, 2023·0 cites·18 claims
- 2452US2024421849A1Transmitting dataERICSSON TELEFON AB L M·Filed 2021·Application pending·0 cites
- 2551US6678526B1Method and system for providing a call reservation service through a packet switched networkERICSSON TELEFON AB L M·Filed 1999·Granted Jan 13, 2004·27 cites·31 claims
- 2650US11101966B2Apparatuses and computer programs, and methods for network node and wireless device for efficiently providing informationERICSSON TELEFON AB L M·Filed 2018·Granted Aug 24, 2021·0 cites·20 claims
- 2749US10609624B2Apparatus and method for discovery reference signal aligned schedulingERICSSON TELEFON AB L M·Filed 2016·Granted Mar 31, 2020·0 cites·12 claims
- 2847US11950157B2Mobility and load balancing target selection for unlicensed carriersERICSSON TELEFON AB L M·Filed 2018·Granted Apr 2, 2024·0 cites·33 claims
- 2945US10701643B2Maximum communication distance range adaptationERICSSON TELEFON AB L M·Filed 2017·Granted Jun 30, 2020·0 cites·20 claims
- 3045US10531373B2Apapratus and method for adaptive discovery signal measurement timing configurationERICSSON TELEFON AB L M·Filed 2016·Granted Jan 7, 2020·0 cites·29 claims
- 3144US10701565B2Network node, method and computer program product for scheduling of paging messages with respect to discovery signal transmissionsERICSSON TELEFON AB L M·Filed 2017·Granted Jun 30, 2020·0 cites·20 claims
- 3243US2024090031A1Unlicensed band usage by both unlicensed radio technology and a higher priority radio technologyERICSSON TELEFON AB L M·Filed 2021·Application pending·0 cites
- 3342US10694410B2Radio link monitoring in listen-before-talk communicationsERICSSON TELEFON AB L M·Filed 2017·Granted Jun 23, 2020·0 cites·15 claims
- 3441US10554252B2Wakeup synchronization for frequency hopping systemsERICSSON TELEFON AB L M·Filed 2016·Granted Feb 4, 2020·0 cites·23 claims
- 3540US2020383038A1Wireless communication device, network node, methods and computer programsERICSSON TELEFON AB L M·Filed 2018·Application pending·0 cites
- 3638US11259225B2Apparatus and method for cell frequency change procedure signal timing selectionERICSSON TELEFON AB L M·Filed 2016·Granted Feb 22, 2022·0 cites·20 claims
- 3738US2019394706A1Configurable discovery reference signal periodicity for narrowband internet-of-things in unlicensed spectrumERICSSON TELEFON AB L M·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →