Inventor · disambiguated record
Shavantha Kularatna
Also filed as: KULARATNA SHAVANTHA
25 granted patents·2 pending applications·469 citations·filing 1998–2023
96Inventor score
Files withNOKIA SOLUTIONS & NETWORKS OY9NOKIA CORP6NORTEL NETWORKS LTD6NOKIA SOLUTIONS AND NETWORKS GMBH AND CO KG3NOKIA SIEMENS NETWORKS OY1
Top patents by PatentIndex Score
27 records- 0195US6771962B2Apparatus, and an associated method, by which to provide temporary identifiers to a mobile node involved in a communication handoverNOKIA CORP·Filed 2001·Granted Aug 3, 2004·131 cites·19 claims
- 0291US9226189B1Monitoring health of a predistortion systemNOKIA SOLUTIONS & NETWORKS OY·Filed 2014·Granted Dec 29, 2015·19 cites·22 claims
- 0389US11595066B2Interference mitigation with multi-band digital pre-distortionNOKIA TECHNOLOGIES OY·Filed 2021·Granted Feb 28, 2023·2 cites·19 claims
- 0472US9054652B2Using fractional delay computations to improve intermodulation performanceNOKIA SOLUTIONS & NETWORKS OY·Filed 2013·Granted Jun 9, 2015·4 cites·21 claims
- 0571US12212353B2Predistortion methodNOKIA SOLUTIONS & NETWORKS OY·Filed 2023·Granted Jan 28, 2025·0 cites·11 claims
- 0669US6497599B1Channel reuse patterns in a mobile communications systemNORTEL NETWORKS LTD·Filed 1999·Granted Dec 24, 2002·58 cites·41 claims
- 0768US7215958B2Relocation method, system and network elementNOKIA CORP·Filed 2001·Granted May 8, 2007·16 cites·49 claims
- 0866US6904034B2Method and system for communicating data between a mobile communications architecture and a packet switched architecture, each utilizing a different mode of communicationNOKIA CORP·Filed 2001·Granted Jun 7, 2005·11 cites·28 claims
- 0966US6594252B1Locating control signals in a mobile communications systemNORTEL NETWORKS LTD·Filed 1999·Granted Jul 15, 2003·50 cites·10 claims
- 1065US7035213B2Method and packet switched communication network with enhanced session establishmentNOKIA CORP·Filed 2002·Granted Apr 25, 2006·11 cites·53 claims
- 1165US6944146B1Communications of signaling in a mobile communications system with reduced interferenceNORTEL NETWORKS LTD·Filed 1999·Granted Sep 13, 2005·47 cites·12 claims
- 1262US12143135B2Estimating delaysNOKIA SOLUTIONS & NETWORKS OY·Filed 2019·Granted Nov 12, 2024·1 cites·20 claims
- 1362US6418137B1Transmitted signal power control in cellular communications systemsNORTEL NETWORKS LTD·Filed 1998·Granted Jul 9, 2002·49 cites·13 claims
- 1461US7307968B2Method and system for communicating data between a mobile communications architecture and a packet switched architectureNOKIA CORP·Filed 2001·Granted Dec 11, 2007·8 cites·19 claims
- 1560US11942980B2PIM cancellationNOKIA SOLUTIONS & NETWORKS OY·Filed 2019·Granted Mar 26, 2024·1 cites·24 claims
- 1657US6711406B1Apparatus, and associated method, for facilitating rapid mode changeover of a mobile stationNOKIA CORP·Filed 2000·Granted Mar 23, 2004·7 cites·14 claims
- 1754US10199993B2Stabilization of direct learning algorithm for wideband signalsNOKIA SOLUTIONS AND NETWORKS GMBH AND CO KG·Filed 2015·Granted Feb 5, 2019·1 cites·16 claims
- 1854US6463073B1Slot structure and method of power control for use in a TDMA networkNORTEL NETWORKS LTD·Filed 1998·Granted Oct 8, 2002·31 cites·25 claims
- 1953US12034470B2Radio apparatusNOKIA SOLUTIONS & NETWORKS OY·Filed 2021·Granted Jul 9, 2024·0 cites·15 claims
- 2049US12368415B2Dual-band digital pre-distortion system and methodNOKIA SOLUTIONS & NETWORKS OY·Filed 2021·Granted Jul 22, 2025·0 cites·14 claims
- 2148US6445745B1Phase encoding methods for handling multiple phase modulated signals on a single channelNORTEL NETWORKS LTD·Filed 1999·Granted Sep 3, 2002·22 cites·19 claims
- 2247US10720891B2Stabilization of direct learning algorithm for wideband signalsNOKIA SOLUTIONS AND NETWORKS GMBH AND CO KG·Filed 2019·Granted Jul 21, 2020·0 cites·14 claims
- 2344US9755583B2Using fractional delay computations to improve intermodulation performanceNOKIA SOLUTIONS & NETWORKS OY·Filed 2014·Granted Sep 5, 2017·0 cites·19 claims
- 2441US11575350B2Low complexity non-linear modelling techniques for wireless technologiesNOKIA SOLUTIONS & NETWORKS OY·Filed 2017·Granted Feb 7, 2023·0 cites·17 claims
- 2539US2015244329A1Technique for Extremely High Order IM CorrectionNOKIA SIEMENS NETWORKS OY·Filed 2012·Application pending·0 cites
- 2638US2003229699A1Method of limiting media description negotiationFiled 2002·Application pending·0 cites
- 2734US10355650B2Controlling mechanism for a direct learning algorithmNOKIA SOLUTIONS AND NETWORKS GMBH AND CO KG·Filed 2015·Granted Jul 16, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →