P

Inventor

OHTA YOSHIAKI

JP193 patents
⚠️ This page may combine multiple inventors who share the name “OHTA YOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJITSU LTD

39 patents
US8601336B2Dec 3, 2013

Transmission controlling method, sender apparatus and receiver apparatus for wireless communication system

FUJITSU LTD11 citations93
US11737128B2Aug 22, 2023

Wireless communications system, base station, mobile station, and processing method

FUJITSU LTD7 citations86
US11690092B2Jun 27, 2023

Wireless communications system, base station, mobile station, and processing method

FUJITSU LTD6 citations86
US11432346B2Aug 30, 2022

Wireless communications system, base station, and mobile station

FUJITSU LTD6 citations86
US10728932B2Jul 28, 2020

Wireless communications system, base station, and mobile station

FUJITSU LTD8 citations84
US10397828B1Aug 27, 2019

Base station device, terminal device, communication method and communication system

FUJITSU LTD6 citations84
US9756614B2Sep 5, 2017

Reporting method of terminal buffer state report (BSR), obtaining method for obtaining BSR from base station, and corresponding terminal, base station, communication system

FUJITSU LTD5 citations84
US9462546B2Oct 4, 2016

Mobile station, base station, wireless communication system, and wireless communication method

FUJITSU LTD14 citations84
US9451610B2Sep 20, 2016

Wireless terminal and base station

FUJITSU LTD13 citations84
US9301316B2Mar 29, 2016

Scheduling request enabled uplink transmission

FUJITSU LTD11 citations84
US7912487B2Mar 22, 2011

Mobile communication system, base station, terminal device, and transmission control method

FUJITSU LTD10 citations84
US11832194B2Nov 28, 2023

Base station device, terminal device, wireless communication system, and communication method

FUJITSU LTD2 citations73
US11653280B2May 16, 2023

Device-to-device and device to network wireless communication apparatus, wireless communication system, and processing method

FUJITSU LTD2 citations73
US11546895B2Jan 3, 2023

Wireless communication method, wireless communication system, wireless terminal, and wireless base station for enhanced physical downlink control channel

FUJITSU LTD2 citations73
US11523455B2Dec 6, 2022

Wireless communication system, base station, mobile station, and method of wireless communication

FUJITSU LTD2 citations73
US11490372B2Nov 1, 2022

Wireless terminal, wireless base station, wireless communication system, and wireless communication method

FUJITSU LTD2 citations73
US11240805B2Feb 1, 2022

Radio communication method, terminal, and base station

FUJITSU LTD4 citations73
US10986032B2Apr 20, 2021

Radio communication device and radio communication method for switching from dual connectivity to single connectivity

FUJITSU LTD2 citations73
US10893459B2Jan 12, 2021

Wireless base station, first wireless control apparatus, second wireless control apparatus, and wireless apparatus

FUJITSU LTD2 citations73
US10834628B2Nov 10, 2020

Wireless terminal, wireless base station, and transmission method of buffer status report

FUJITSU LTD1 citations73
US10708877B2Jul 7, 2020

Wireless communications system, control station, and terminal

FUJITSU LTD1 citations73
US10645591B2May 5, 2020

Wireless communication system, communication terminal, base station and method for cell control

FUJITSU LTD2 citations73
US10440690B2Oct 8, 2019

Reporting method of terminal buffer state report (BSR), obtaining method for obtaining BSR from base station, and corresponding terminal, base station, communication system

FUJITSU LTD1 citations73
US10098147B2Oct 9, 2018

Wireless communication system, receiving device, transmitting device, and wireless communication method

FUJITSU LTD2 citations73
US10075913B2Sep 11, 2018

Wireless communication system, mobile station, base station, and wireless communication system control method for reducing power consumption

FUJITSU LTD4 citations73
US10064182B2Aug 28, 2018

Radio communication method, terminal, and base station

FUJITSU LTD3 citations73
US10051592B2Aug 14, 2018

Wireless communications system, control station, and terminal

FUJITSU LTD2 citations73
US9942940B2Apr 10, 2018

Wireless communications system, wireless station, base station, and communications method

FUJITSU LTD2 citations73
US9750051B2Aug 29, 2017

Wireless communication system and method of wireless communication

FUJITSU LTD2 citations73
US9674821B2Jun 6, 2017

Wireless communications system, mobile station, base station, and communication method

FUJITSU LTD4 citations73
US9565597B2Feb 7, 2017

Radio communication method, relay station and mobile station

FUJITSU LTD3 citations73
US9407350B2Aug 2, 2016

Radio communication system, base station, relay station, and radio communication method

FUJITSU LTD3 citations73
US12501409B2Dec 16, 2025

Base station, terminal, and wireless communication system

FUJITSU LTD0 citations63
US12445903B2Oct 14, 2025

Base station device, terminal device, communication method and communication system

FUJITSU LTD0 citations63
US12439455B2Oct 7, 2025

Radio station and communication system

FUJITSU LTD0 citations63
US12279269B2Apr 15, 2025

Wireless communication method, wireless communication system, wireless terminal, and wireless base station

FUJITSU LTD0 citations63
US12232048B2Feb 18, 2025

Base station device, terminal device, wireless communication system, and communication method

FUJITSU LTD0 citations63
US12167340B2Dec 10, 2024

Terminal device and transmission power control method

FUJITSU LTD0 citations63
US12144015B2Nov 12, 2024

Wireless communication device, method, and system for wireless connection using a packet including transmission number

FUJITSU LTD0 citations63

OHTA YOSHIAKI

4 patents

ITO AKIRA

1 patent

XU HAIBO

1 patent

FUJITSU CONNECTED TECH LTD

1 patent

KAWASAKI YOSHIHIRO

1 patent

SATO TOMONORI

1 patent

TAJIMA YOSHIHARU

1 patent

NEC CORP

1 patent

Showing the top 50 of 193 patents by PatentIndex Score.