Inventor
YASUKAWA SHIMPEI
JP48 patents
Patents
48 patentsUS11895622B2Feb 6, 2024
User apparatus, and transmission method
NTT DOCOMO INC6 citations86
US10492120B2Nov 26, 2019
User apparatus and base station
NTT DOCOMO INC7 citations84
US10425924B2Sep 24, 2019
User terminal, radio base station and radio communication method for limited listening
NTT DOCOMO INC9 citations84
US12207359B2Jan 21, 2025
Terminal, base station, system, and feedback method
NTT DOCOMO INC2 citations75
US11690078B2Jun 27, 2023
Terminal, radio communication system, and communication method
NTT DOCOMO INC2 citations73
US11006451B2May 11, 2021
User equipment and signal transmission method
NTT DOCOMO INC2 citations73
US10764865B2Sep 1, 2020
User apparatus and transmission method
NTT DOCOMO INC2 citations73
US10743298B2Aug 11, 2020
User apparatus, base station, communication method, and indication method
NTT DOCOMO INC4 citations73
US10548103B2Jan 28, 2020
User apparatus and signal synchronization method
NTT DOCOMO INC2 citations73
US10455579B2Oct 22, 2019
User terminal, radio base station, and radio communication method
NTT DOCOMO INC2 citations73
US10091829B2Oct 2, 2018
User apparatus, and signal transmission and reception method
NTT DOCOMO INC2 citations73
US10057023B2Aug 21, 2018
User terminal, radio base station and radio communication method
NTT DOCOMO INC2 citations73
US10051657B2Aug 14, 2018
User terminal, radio base station and radio communication method
NTT DOCOMO INC5 citations73
US9838908B2Dec 5, 2017
Radio base station, user terminal and radio communication method
NTT DOCOMO INC2 citations73
US9787435B2Oct 10, 2017
Base station, terminal device and radio communication system
NTT DOCOMO INC2 citations73
US11729745B2Aug 15, 2023
User apparatus and resource selection method
NTT DOCOMO INC0 citations63
US11632800B2Apr 18, 2023
User equipment and random access method
NTT DOCOMO INC0 citations63
US11197270B2Dec 7, 2021
User terminal, radio base station and radio communication method
NTT DOCOMO INC0 citations63
US10932230B2Feb 23, 2021
User apparatus and resource selection method
NTT DOCOMO INC0 citations63
US10390339B2Aug 20, 2019
User apparatus, and control channel reception method
NTT DOCOMO INC1 citations63
US11647542B2May 9, 2023
User equipment and signal transmission method
NTT DOCOMO INC0 citations62
US11476987B2Oct 18, 2022
Terminal for D2D communication
NTT DOCOMO INC0 citations62
US11089574B2Aug 10, 2021
User terminal, radio base station and radio communication method
NTT DOCOMO INC0 citations62
US11082873B2Aug 3, 2021
User equipment and reporting method
NTT DOCOMO INC0 citations62
US11071163B2Jul 20, 2021
User apparatus, and resource control method
NTT DOCOMO INC1 citations62
US10993129B2Apr 27, 2021
Terminal, radio communication method, and base station
NTT DOCOMO INC0 citations62
US10966116B2Mar 30, 2021
User equipment
NTT DOCOMO INC0 citations62
US10841054B2Nov 17, 2020
User device and method for transmitting signal
NTT DOCOMO INC1 citations62
US10637532B2Apr 28, 2020
Radio base station, user terminal and radio communication method
NTT DOCOMO INC1 citations62
US12058747B2Aug 6, 2024
User device, signal transmission method, and signal reception method
NTT DOCOMO INC0 citations52
US11582637B2Feb 14, 2023
User equipment and communication method
NTT DOCOMO INC0 citations52
US11381954B2Jul 5, 2022
User apparatus, base station, and different frequency D2D monitoring method
NTT DOCOMO INC0 citations52
US11044768B2Jun 22, 2021
User equipment apparatus and signal reception method
NTT DOCOMO INC0 citations52
US10863535B2Dec 8, 2020
User equipment and method for scheduling request transmission control
NTT DOCOMO INC0 citations52
US10750527B2Aug 18, 2020
User terminal and radio communication method
NTT DOCOMO INC0 citations52
US10694561B2Jun 23, 2020
User apparatus, and signal transmission and reception method
NTT DOCOMO INC0 citations52
US10568084B2Feb 18, 2020
User equipment and communication method
NTT DOCOMO INC0 citations52
US10512049B2Dec 17, 2019
Radio communication system, radio communication method, radio base station and user terminal
NTT DOCOMO INC0 citations52
US10412732B2Sep 10, 2019
User equipment and D2D communication method
NTT DOCOMO INC0 citations52
US10212737B2Feb 19, 2019
Radio communication terminal, radio base station and radio communication method
NTT DOCOMO INC0 citations52
US10075981B2Sep 11, 2018
Radio communication terminal, radio base station and radio communication method
NTT DOCOMO INC1 citations52
US10075975B2Sep 11, 2018
Radio base station, user terminal and radio communication method
NTT DOCOMO INC1 citations52
US9942862B2Apr 10, 2018
User terminal, radio base station and radio communication method
NTT DOCOMO INC1 citations52
US9860007B2Jan 2, 2018
User terminal, radio base station, and radio communication method
NTT DOCOMO INC0 citations52
US10791583B2Sep 29, 2020
User apparatus, mobile communication system and communication control method
NTT DOCOMO INC0 citations42
US10728881B2Jul 28, 2020
User equipment and signal transmission method
NTT DOCOMO INC0 citations42
US10638284B2Apr 28, 2020
User apparatus, base station and notification method
NTT DOCOMO INC0 citations42
US9820249B2Nov 14, 2017
Radio base stations and user terminal for synchronization in an asynchronous network
NTT DOCOMO INC0 citations42