Inventor · disambiguated record
Toshiyuki Tamura
Also filed as: TAMURA TOSHIYUKI
229 granted patents·197 pending applications·1,013 citations·filing 1987–2025
99Inventor score
Top patents by PatentIndex Score
426 records- 0199US11751045B2Method for synchronizing status of UE in a communication networkNEC CORP·Filed 2021·Granted Sep 5, 2023·6 cites·2 claims
- 0298US10499357B1Method and system for transmission of SUSI in the NAS procedureNEC CORP·Filed 2019·Granted Dec 3, 2019·41 cites·2 claims
- 0397US11419086B2Method and system for transmission of SUSI in the NAS procedureNEC CORP·Filed 2020·Granted Aug 16, 2022·3 cites·14 claims
- 0497US10945300B2Method for (re)selection of control plane and user plane data transmissionNEC CORP·Filed 2020·Granted Mar 9, 2021·4 cites·11 claims
- 0596US11659610B2Communication system, control device, communication terminal, communication device, and communication methodNEC CORP·Filed 2020·Granted May 23, 2023·3 cites·20 claims
- 0695US10856250B2Method and system for transmission of SUSI in the NAS procedureNEC CORP·Filed 2020·Granted Dec 1, 2020·3 cites·28 claims
- 0795US10616936B2Method for (re)selection of control plane and user plane data transmissionNEC CORP·Filed 2017·Granted Apr 7, 2020·9 cites·15 claims
- 0895US10405239B2Core node, base station, radio terminal, communication method, radio resource allocation method, base station selection method, and readable mediumNEC CORP·Filed 2017·Granted Sep 3, 2019·11 cites·10 claims
- 0994US11924679B2Distinguishing between general NAS level congestion and S-NSSAI related congestion controlNEC CORP·Filed 2022·Granted Mar 5, 2024·2 cites·2 claims
- 1092US12144039B2Communication system and communication method for improving signal processing efficiencyNEC CORP·Filed 2021·Granted Nov 12, 2024·2 cites·4 claims
- 1192US11696113B2Dedicated core networks (DCN) selectionNEC CORP·Filed 2020·Granted Jul 4, 2023·2 cites·4 claims
- 1292US9572134B2Communication system, method, and apparatusZEMBUTSU HAJIME·Filed 2012·Granted Feb 14, 2017·10 cites·22 claims
- 1392US6382125B1Temperature control material and temperature control method using the sameTOSHIBA TEC KK·Filed 1999·Granted May 7, 2002·60 cites·14 claims
- 1491US11792871B2Core network node and method for handling redundant URLLC connectionsNEC CORP·Filed 2019·Granted Oct 17, 2023·6 cites·6 claims
- 1590US11991553B2Control device, communication terminal, control method, non-transitory computer readable medium, MME, and base station for controlling a transmission resource using a communication pattern (CP) parameterNEC CORP·Filed 2022·Granted May 21, 2024·1 cites·10 claims
- 1690US11985584B2UE behavior in an allowed area or a non-allowed areaNEC CORP·Filed 2019·Granted May 14, 2024·5 cites·7 claims
- 1790US11606825B2Radio base station, edge server, and methods thereinNEC CORP·Filed 2020·Granted Mar 14, 2023·2 cites·9 claims
- 1890US11172458B2Handling of temporary non access stratum parameters during registration procedure for the UE supporting registration to the network using 3GPP network access and non-3GPP network accessNEC CORP·Filed 2019·Granted Nov 9, 2021·4 cites·2 claims
- 1990US10856249B2Method and system for transmission of SUSI in the NAS procedureNEC CORP·Filed 2019·Granted Dec 1, 2020·3 cites·10 claims
- 2090US10148487B2Methods and apparatuses for facilitating P-CSCF restoration when a P-CSCF failure has occurredNEC CORP·Filed 2014·Granted Dec 4, 2018·7 cites·6 claims
- 2190US6578875B2Product labelTOSHIBA TEC KK·Filed 2001·Granted Jun 17, 2003·37 cites·7 claims
- 2289US9883440B2System, method, and apparatus for establishing a connection between a terminal and a network nodeNEC CORP·Filed 2014·Granted Jan 30, 2018·7 cites·6 claims
- 2389US9706530B2Communication system, method, and apparatusNEC CORP·Filed 2015·Granted Jul 11, 2017·4 cites·30 claims
- 2488US11490352B2Handling of temporary non access stratum parameters during registration procedure for the UE supporting to the network using 3GPP network access and non-3GPP network accessNEC CORP·Filed 2021·Granted Nov 1, 2022·1 cites·2 claims
- 2588US10791482B2Core node, base station, radio terminal, communication method, radio resource allocation method, base station selection method, and readable mediumNEC CORP·Filed 2019·Granted Sep 29, 2020·3 cites·10 claims
- 2688US8705354B2Communication system and communication control methodTAKANO YUSUKE·Filed 2010·Granted Apr 22, 2014·7 cites·20 claims
- 2788US8422452B2Communication system and communication controlling methodZEMBUTSU HAJIME·Filed 2011·Granted Apr 16, 2013·6 cites·6 claims
- 2887US12063711B2Procedure to update the parameters related to unified access controlNEC CORP·Filed 2019·Granted Aug 13, 2024·3 cites·20 claims
- 2987US11202278B2Communication method, mobile terminal, core network node, non-transitory computer readable recording medium storing program, and system for selecting network resourceNEC CORP·Filed 2016·Granted Dec 14, 2021·4 cites·8 claims
- 3087US8750221B2Communication system and communication controlling methodZEMBUTSU HAJIME·Filed 2011·Granted Jun 10, 2014·5 cites·15 claims
- 3187US2025016712A1Method and system for transmission of susi in the nas procedureNEC CORP·Filed 2024·Application pending·0 cites
- 3286US7912477B2Mobile communication system for matching resource amount of core network bearer and resource amount of visited network bearerNEC CORP·Filed 2007·Granted Mar 22, 2011·14 cites·15 claims
- 3386US7181209B2Communication system and alignment method of transcoderNEC CORP·Filed 2001·Granted Feb 20, 2007·31 cites·13 claims
- 3486US5359720ATaken storage apparatus using a hash memory and a camMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Oct 25, 1994·107 cites·7 claims
- 3585US12225415B2Access network node, user equipment, network function node and control methodNEC CORP·Filed 2021·Granted Feb 11, 2025·1 cites·11 claims
- 3685US12004254B2Core network node and methodNEC CORP·Filed 2019·Granted Jun 4, 2024·4 cites·4 claims
- 3785US10863567B2Communication system, control device, communication terminal, communication device, and communication methodNEC CORP·Filed 2020·Granted Dec 8, 2020·1 cites·9 claims
- 3885US10764443B2Gateway device, radio communication device, charging control method, data transmission method, and non-transitory computer readable mediumNEC CORP·Filed 2019·Granted Sep 1, 2020·2 cites·14 claims
- 3985US8908642B2Mobile communication systemNISHIDA KATSUTOSHI·Filed 2010·Granted Dec 9, 2014·7 cites·2 claims
- 4085US2024179775A1Communication system, control device, communication terminal, communication device, and communication methodNEC CORP·Filed 2024·Application pending·0 cites
- 4184US12185232B2Support for network slice quota event notificationNEC CORP·Filed 2021·Granted Dec 31, 2024·1 cites·4 claims
- 4284US11997586B2Network slice quota management during roamingNEC CORP·Filed 2020·Granted May 28, 2024·1 cites·43 claims
- 4384US11463978B2Network data analytics function, access and mobility function, and control method for UE analytics assistance for network automation and optimisationNEC CORP·Filed 2019·Granted Oct 4, 2022·3 cites·16 claims
- 4484US11026292B2Method for user plane connection activation or deactivation per sessionNEC CORP·Filed 2017·Granted Jun 1, 2021·3 cites·10 claims
- 4584US10979886B2UE configuration and update with network slice selection policyNEC CORP·Filed 2018·Granted Apr 13, 2021·3 cites·20 claims
- 4684US2025287464A1Method for user plane connection activation or deactivation per sessionNEC CORP·Filed 2025·Application pending·0 cites
- 4783US11006321B2Core node, base station, radio terminal, communication method, radio resource allocation method, base station selection method, and readable mediumNEC CORP·Filed 2020·Granted May 11, 2021·1 cites·12 claims
- 4883US9451583B2Communication method, mobile network system and deviceOKABE JUNYA·Filed 2011·Granted Sep 20, 2016·4 cites·29 claims
- 4983US2024334181A1Method for synchronizing status of ue in a communication networkNEC CORP·Filed 2024·Application pending·0 cites
- 5082US12096348B2Communication method, core network node, and wireless deviceNEC CORP·Filed 2020·Granted Sep 17, 2024·1 cites·23 claims
Showing the top 50 of 426 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →