P

Inventor

WAKABAYASHI HIDEJI

GB391 patents
⚠️ This page may combine multiple inventors who share the name “WAKABAYASHI HIDEJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

25 patents
US8050222B2Nov 1, 2011

Mobile communications system, handover controlling method, radio network controller, and mobile terminal

SONY CORP23 citations92
US11419150B2Aug 16, 2022

Terminal device infrastructure equipment and methods for determining a spatial position of the terminal based on received signals

SONY CORP6 citations86
US11129201B2Sep 21, 2021

Telecommunications apparatus using a first random access procedure and a second random access procedure

SONY CORP11 citations86
US11277816B2Mar 15, 2022

Telecommunications apparatus and methods for paging of a mobile device

SONY CORP5 citations84
US11012950B2May 18, 2021

Base station and user equipment

SONY CORP6 citations84
US10848983B2Nov 24, 2020

Communications device and method

SONY CORP9 citations84
US10834771B2Nov 10, 2020

Telecommunications apparatus and methods for handling split radio bearers

SONY CORP7 citations84
US10764825B2Sep 1, 2020

Wireless telecommunications system

SONY CORP9 citations84
US10694579B2Jun 23, 2020

Communications terminals, infrastructure equipment and methods, for UE:s acting as relays

SONY CORP10 citations84
US10652954B2May 12, 2020

Telecommunications apparatuses and methods

SONY CORP5 citations84
US10462833B2Oct 29, 2019

Communications system, communications device and method

SONY CORP5 citations84
US10291364B2May 14, 2019

Communications devices and methods

SONY CORP10 citations84
US10225877B2Mar 5, 2019

Communications system, communications device and method

SONY CORP8 citations84
US10219280B2Feb 26, 2019

Mobile communication device and method for allocating system information among virtual carriers for machine-type communications

SONY CORP4 citations84
US10136466B2Nov 20, 2018

Communications device, infrastructure equipment, mobile communications network and methods

SONY CORP6 citations84
US10111251B2Oct 23, 2018

Communications device and methods

SONY CORP5 citations84
US9986568B2May 29, 2018

Mobile communication equipment and method for allocating system information among virtual carriers for machine-type communications

SONY CORP7 citations84
US9872123B2Jan 16, 2018

Group based PDCCH capability for LTE

SONY CORP13 citations84
US9867197B2Jan 9, 2018

Communications system, infrastructure equipment, communications devices and method

SONY CORP6 citations84
US9743359B2Aug 22, 2017

Enodeb restricted banwidth and power boost operation to support MTC devices

SONY CORP4 citations84
US9596690B2Mar 14, 2017

Mobile communication device and method for allocating system information among virtual carriers for machine-type communications

SONY CORP8 citations84
US12069530B2Aug 20, 2024

Infrastructure equipment, communications devices and methods

SONY CORP2 citations73
US11800430B2Oct 24, 2023

Methods, wireless communications networks and infrastructure equipment

SONY CORP2 citations73
US11743799B2Aug 29, 2023

Communications device, infrastructure equipment, core network equipment and methods

SONY CORP2 citations73
US11665691B2May 30, 2023

Communications devices and methods

SONY CORP2 citations73

SONY GROUP CORP

18 patents
US12009901B2Jun 11, 2024

Infrastructure equipment, communications devices and methods

SONY GROUP CORP8 citations86
US12177728B2Dec 24, 2024

Method and apparatus for handoff of multiple bearers with differing quality of service levels in a wireless communication system

SONY GROUP CORP2 citations73
US12170946B2Dec 17, 2024

Methods, wireless communications networks and infrastructure equipment

SONY GROUP CORP2 citations73
US12166893B2Dec 10, 2024

Communication network node, methods, and a mobile terminal

SONY GROUP CORP2 citations73
US12149957B2Nov 19, 2024

Infrastructure equipment, communications devices and methods

SONY GROUP CORP2 citations73
US12114366B2Oct 8, 2024

Telecommunications apparatus using a first random access procedure and a second random access procedure

SONY GROUP CORP2 citations73
US12075264B2Aug 27, 2024

Base station, virtual cell, user equipment

SONY GROUP CORP1 citations73
US11930391B2Mar 12, 2024

Wireless communications apparatus and methods

SONY GROUP CORP2 citations73
US11882613B2Jan 23, 2024

Terminal device, infrastructure equipment and methods

SONY GROUP CORP2 citations73
US11818650B2Nov 14, 2023

Mobile telecommunications system method, user equipment and base station for transmitting on demand system information

SONY GROUP CORP2 citations73
US11778648B2Oct 3, 2023

Wireless telecommunications apparatuses and methods

SONY GROUP CORP2 citations73
US11770748B2Sep 26, 2023

Interconnections between the core networks

SONY GROUP CORP2 citations73
US11765687B2Sep 19, 2023

Telecommunications apparatus and methods for paging of a mobile device

SONY GROUP CORP2 citations73
US11751165B2Sep 5, 2023

Wireless communications network, infrastructure equipment, communications device and methods

SONY GROUP CORP2 citations73
US11671880B2Jun 6, 2023

Wireless telecommunications system, terminal device, infrastructure equipment, integrated circuitry and methods

SONY GROUP CORP1 citations73
US11665775B2May 30, 2023

Communications device, infrastructure equipment, communications system and methods

SONY GROUP CORP2 citations73
US11653314B2May 16, 2023

Base station and user equipment

SONY GROUP CORP2 citations73
US11653390B2May 16, 2023

Telecommunications apparatus using a first random access procedure and a second random access procedure

SONY GROUP CORP2 citations73

MITSUBISHI ELECTRIC CORP

6 patents

WAKABAYASHI HIDEJI

1 patent

Showing the top 50 of 391 patents by PatentIndex Score.