Inventor · disambiguated record
Hideji Wakabayashi
Also filed as: WAKABAYASHI HIDEJI
383 granted patents·96 pending applications·585 citations·filing 2002–2025
99Inventor score
Files withSONY CORP246SONY GROUP CORP204MITSUBISHI ELECTRIC CORP11WAKABAYASHI HIDEJI7Convida Wireless LLC5
Top patents by PatentIndex Score
479 records- 0198US12009901B2Infrastructure equipment, communications devices and methodsSONY GROUP CORP·Filed 2020·Granted Jun 11, 2024·8 cites·18 claims
- 0297US11425578B2Base station, virtual cell, user equipmentSONY CORP·Filed 2020·Granted Aug 23, 2022·4 cites·19 claims
- 0396US12170946B2Methods, wireless communications networks and infrastructure equipmentSONY GROUP CORP·Filed 2023·Granted Dec 17, 2024·2 cites·20 claims
- 0496US12149957B2Infrastructure equipment, communications devices and methodsSONY GROUP CORP·Filed 2023·Granted Nov 19, 2024·2 cites·16 claims
- 0596US11930391B2Wireless communications apparatus and methodsSONY GROUP CORP·Filed 2022·Granted Mar 12, 2024·2 cites·18 claims
- 0696US11765687B2Telecommunications apparatus and methods for paging of a mobile deviceSONY GROUP CORP·Filed 2022·Granted Sep 19, 2023·2 cites·20 claims
- 0796US11399296B2Communications devices, infrastructure equipment and methodsSONY CORP·Filed 2020·Granted Jul 26, 2022·3 cites·11 claims
- 0896US11129201B2Telecommunications apparatus using a first random access procedure and a second random access procedureSONY CORP·Filed 2018·Granted Sep 21, 2021·11 cites·15 claims
- 0995US12114366B2Telecommunications apparatus using a first random access procedure and a second random access procedureSONY GROUP CORP·Filed 2023·Granted Oct 8, 2024·2 cites·15 claims
- 1095US11818650B2Mobile telecommunications system method, user equipment and base station for transmitting on demand system informationSONY GROUP CORP·Filed 2021·Granted Nov 14, 2023·2 cites·14 claims
- 1195US11778648B2Wireless telecommunications apparatuses and methodsSONY GROUP CORP·Filed 2022·Granted Oct 3, 2023·2 cites·17 claims
- 1295US11770748B2Interconnections between the core networksSONY GROUP CORP·Filed 2022·Granted Sep 26, 2023·2 cites·18 claims
- 1395US11665775B2Communications device, infrastructure equipment, communications system and methodsSONY GROUP CORP·Filed 2021·Granted May 30, 2023·2 cites·20 claims
- 1495US11653390B2Telecommunications apparatus using a first random access procedure and a second random access procedureSONY GROUP CORP·Filed 2021·Granted May 16, 2023·2 cites·15 claims
- 1594US12177728B2Method and apparatus for handoff of multiple bearers with differing quality of service levels in a wireless communication systemSONY GROUP CORP·Filed 2022·Granted Dec 24, 2024·2 cites·17 claims
- 1694US11653314B2Base station and user equipmentSONY GROUP CORP·Filed 2021·Granted May 16, 2023·2 cites·20 claims
- 1794US10834771B2Telecommunications apparatus and methods for handling split radio bearersSONY CORP·Filed 2017·Granted Nov 10, 2020·7 cites·18 claims
- 1894US10225877B2Communications system, communications device and methodSONY CORP·Filed 2015·Granted Mar 5, 2019·8 cites·21 claims
- 1994US9872123B2Group based PDCCH capability for LTESONY CORP·Filed 2013·Granted Jan 16, 2018·13 cites·14 claims
- 2093US11395355B2Telecommunications apparatus and methodsSONY CORP·Filed 2020·Granted Jul 19, 2022·2 cites·14 claims
- 2193US11012950B2Base station and user equipmentSONY CORP·Filed 2018·Granted May 18, 2021·6 cites·19 claims
- 2293US10952111B2Wireless telecommunications systemSONY CORP·Filed 2020·Granted Mar 16, 2021·3 cites·14 claims
- 2393US10764825B2Wireless telecommunications systemSONY CORP·Filed 2016·Granted Sep 1, 2020·9 cites·17 claims
- 2493US10694579B2Communications terminals, infrastructure equipment and methods, for UE:s acting as relaysSONY CORP·Filed 2016·Granted Jun 23, 2020·10 cites·17 claims
- 2593US10462833B2Communications system, communications device and methodSONY CORP·Filed 2018·Granted Oct 29, 2019·5 cites·18 claims
- 2692US12075264B2Base station, virtual cell, user equipmentSONY GROUP CORP·Filed 2022·Granted Aug 27, 2024·1 cites·15 claims
- 2792US10848983B2Communications device and methodSONY CORP·Filed 2017·Granted Nov 24, 2020·9 cites·19 claims
- 2892US10136466B2Communications device, infrastructure equipment, mobile communications network and methodsSONY CORP·Filed 2016·Granted Nov 20, 2018·6 cites·19 claims
- 2991US11357011B2Mobile communication device and method for allocating system information among virtual carriers for machine-type communicationsSONY CORP·Filed 2020·Granted Jun 7, 2022·2 cites·18 claims
- 3091US11277816B2Telecommunications apparatus and methods for paging of a mobile deviceSONY CORP·Filed 2017·Granted Mar 15, 2022·5 cites·19 claims
- 3191US10291364B2Communications devices and methodsSONY CORP·Filed 2015·Granted May 14, 2019·10 cites·16 claims
- 3291US8050222B2Mobile communications system, handover controlling method, radio network controller, and mobile terminalSONY CORP·Filed 2006·Granted Nov 1, 2011·23 cites·2 claims
- 3391US7352698B2Communications system, communications apparatus, communications terminal and communications methodMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Apr 1, 2008·22 cites·2 claims
- 3490US11737005B2Equipment and mobile telecommunications systemSONY GROUP CORP·Filed 2022·Granted Aug 22, 2023·1 cites·19 claims
- 3590US10652954B2Telecommunications apparatuses and methodsSONY CORP·Filed 2016·Granted May 12, 2020·5 cites·20 claims
- 3689US11272515B2User equipment that transmits identity information for an interference analysisSONY CORP·Filed 2017·Granted Mar 8, 2022·4 cites·16 claims
- 3788US11882613B2Terminal device, infrastructure equipment and methodsSONY GROUP CORP·Filed 2020·Granted Jan 23, 2024·2 cites·12 claims
- 3888US11751165B2Wireless communications network, infrastructure equipment, communications device and methodsSONY GROUP CORP·Filed 2020·Granted Sep 5, 2023·2 cites·15 claims
- 3988US11671880B2Wireless telecommunications system, terminal device, infrastructure equipment, integrated circuitry and methodsSONY GROUP CORP·Filed 2021·Granted Jun 6, 2023·1 cites·17 claims
- 4088US11419150B2Terminal device infrastructure equipment and methods for determining a spatial position of the terminal based on received signalsSONY CORP·Filed 2018·Granted Aug 16, 2022·6 cites·15 claims
- 4188US11343701B2Wireless communications apparatus and methodsSONY CORP·Filed 2019·Granted May 24, 2022·3 cites·17 claims
- 4288US10779343B2Communications device and method for transmitting data in resources corresponding to a buffer status reportSONY CORP·Filed 2017·Granted Sep 15, 2020·4 cites·11 claims
- 4388US10743323B2Mobile communication device and method for allocating system information among virtual carriers for machine-type communicationsSONY CORP·Filed 2019·Granted Aug 11, 2020·3 cites·14 claims
- 4488US10425146B2Mobile communications network, methods and base station for coordinating relay node accessSONY CORP·Filed 2016·Granted Sep 24, 2019·5 cites·11 claims
- 4588US10219280B2Mobile communication device and method for allocating system information among virtual carriers for machine-type communicationsSONY CORP·Filed 2017·Granted Feb 26, 2019·4 cites·5 claims
- 4688US9596690B2Mobile communication device and method for allocating system information among virtual carriers for machine-type communicationsSONY CORP·Filed 2014·Granted Mar 14, 2017·8 cites·19 claims
- 4788US7352709B2Communication terminal and communication systemMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Apr 1, 2008·50 cites·26 claims
- 4887US11683742B2Methods and infrastructure equipmentSONY GROUP CORP·Filed 2022·Granted Jun 20, 2023·1 cites·15 claims
- 4987US11652543B2Mobile communications system, methods, controller, relay node and communications terminalSONY GROUP CORP·Filed 2021·Granted May 16, 2023·1 cites·12 claims
- 5087US11166228B2Communications system, infrastructure equipment, communication terminal and methodSONY CORP·Filed 2019·Granted Nov 2, 2021·3 cites·19 claims
Showing the top 50 of 479 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →