Naoto Ookubo

Person

Chiyoda-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Radio base station and communication control method
- Patent number 11,540,321
- Issue date Dec 27, 2022
- NTT DoCoMo, Inc.
- Kohei Kiyoshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User apparatus and base station
- Patent number 11,337,273
- Issue date May 17, 2022
- NTT DoCoMo, Inc.
- Naoto Ookubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device and random access control method
- Patent number 11,277,866
- Issue date Mar 15, 2022
- NTT DoCoMo, Inc.
- Takayuki Isogawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User terminal, radio base station, and radio communication method f...
- Patent number 11,184,896
- Issue date Nov 23, 2021
- NTT DoCoMo, Inc.
- Kazuaki Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User apparatus and base station apparatus
- Patent number 11,178,689
- Issue date Nov 16, 2021
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system having a central aggregation device and a remo...
- Patent number 11,121,830
- Issue date Sep 14, 2021
- NTT DoCoMo, Inc.
- Tooru Uchino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station and cell setting method
- Patent number 11,088,802
- Issue date Aug 10, 2021
- NTT DoCoMo, Inc.
- Wuri Andarmawanti Hapsari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station and transmission method
- Patent number 10,912,077
- Issue date Feb 2, 2021
- NTT DoCoMo, Inc.
- Takahiro Takiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interface method between central aggregate apparatus and extension...
- Patent number 10,863,384
- Issue date Dec 8, 2020
- NTT DoCoMo, Inc.
- Takayuki Isogawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User terminal, radio base station and radio communication method
- Patent number 10,798,563
- Issue date Oct 6, 2020
- NTT DoCoMo, Inc.
- Kazuaki Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio base station and measurement information transmission/recepti...
- Patent number 10,659,986
- Issue date May 19, 2020
- NTT DoCoMo, Inc.
- Naoto Ookubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User apparatus, base station, and communication method
- Patent number 10,637,617
- Issue date Apr 28, 2020
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station and radio communication method
- Patent number 9,590,777
- Issue date Mar 7, 2017
- NTT DoCoMo, Inc.
- Naoto Ookubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User terminal, radio base station and radio communication method
- Patent number 9,521,604
- Issue date Dec 13, 2016
- NTT DoCoMo, Inc.
- Tetsushi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data processing apparatus, input supporting method, and program
- Patent number 9,489,358
- Issue date Nov 8, 2016
- NTT DoCoMo, Inc.
- Naoki Hashida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Base station and communication control method
- Patent number 9,240,926
- Issue date Jan 19, 2016
- NTT DoCoMo, Inc.
- Yoshiaki Ofuji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio base station apparatus and control information detection method
- Patent number 9,232,507
- Issue date Jan 5, 2016
- NTT DoCoMo, Inc.
- Kazuaki Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User apparatus, base station apparatus, and method in mobile commun...
- Patent number 9,220,021
- Issue date Dec 22, 2015
- NTT DoCoMo, Inc.
- Naoto Ookubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Notification method, user terminal and radio base station
- Patent number 9,107,111
- Issue date Aug 11, 2015
- NTT DoCoMo, Inc.
- Tetsushi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station, radio communication system, and communication method
- Patent number 9,066,313
- Issue date Jun 23, 2015
- NTT DoCoMo, Inc.
- Kosuke Fujino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication method and radio base station
- Patent number 9,055,480
- Issue date Jun 9, 2015
- NTT DoCoMo, Inc.
- Satoshi Nagata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication control method, mobile communication system and mobil...
- Patent number 8,995,349
- Issue date Mar 31, 2015
- NTT DoCoMo, Inc.
- Tetsushi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND CELL SETTING METHOD
- Publication number 20210336744
- Publication date Oct 28, 2021
- NTT DoCoMo, Inc.
- Wuri Andarmawanti Hapsari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO BASE STATION AND COMMUNICATION CONTROL METHOD
- Publication number 20210204325
- Publication date Jul 1, 2021
- NTT DoCoMo, Inc.
- Kohei Kiyoshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO BASE STATION AND COMMUNICATION CONTROL METHOD
- Publication number 20210184792
- Publication date Jun 17, 2021
- NTT DoCoMo, Inc.
- Naoto Ookubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER APPARATUS AND BASE STATION APPARATUS
- Publication number 20200367282
- Publication date Nov 19, 2020
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND RANDOM ACCESS CONTROL METHOD
- Publication number 20200322992
- Publication date Oct 8, 2020
- NTT DoCoMo, Inc.
- Takayuki Isogawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS AND SEQUENCE SELECTION METHOD
- Publication number 20190393983
- Publication date Dec 26, 2019
- NTT DoCoMo, Inc.
- Naoto Ookubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER TERMINAL AND RADIO COMMUNICATION METHOD
- Publication number 20190254082
- Publication date Aug 15, 2019
- NTT DoCoMo, Inc.
- Kazuaki Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER APPARATUS AND BASE STATION
- Publication number 20190230739
- Publication date Jul 25, 2019
- NTT DoCoMo, Inc.
- Naoto Ookubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER TERMINAL, RADIO BASE STATION AND RADIO COMMUNICATION METHOD
- Publication number 20190182822
- Publication date Jun 13, 2019
- NTT DoCoMo, Inc.
- Kazuaki Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER TERMINAL, RADIO BASE STATION AND RADIO COMMUNICATION METHOD
- Publication number 20190149984
- Publication date May 16, 2019
- NTT DoCoMo, Inc.
- Kazuaki Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM
- Publication number 20190132094
- Publication date May 2, 2019
- NTT DoCoMo, Inc.
- Tooru Uchino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO BASE STATION AND COMMUNICATION CONTROL METHOD
- Publication number 20190124629
- Publication date Apr 25, 2019
- NTT DoCoMo, Inc.
- Tooru Uchino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EXTENSION STATION AND INTERFERENCE WAVE POWER REPORT METHOD
- Publication number 20190124519
- Publication date Apr 25, 2019
- NTT DoCoMo, Inc.
- Takahiro Takiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERFACE METHOD BETWEEN CENTRAL AGGREGATE APPARATUS AND EXTENSION...
- Publication number 20190116524
- Publication date Apr 18, 2019
- NTT DoCoMo, Inc.
- Takayuki Isogawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO BASE STATION AND MEASUREMENT INFORMATION TRANSMISSION/RECEPTI...
- Publication number 20190116514
- Publication date Apr 18, 2019
- NTT DoCoMo, Inc.
- Naoto Ookubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO BASE STATION AND COMMUNICATION CONTROL METHOD
- Publication number 20190110275
- Publication date Apr 11, 2019
- NTT DoCoMo, Inc.
- Wuri Andarmawanti Hapsari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO BASE STATION, REMOTE DEVICE, COMMUNICATION CONTROL METHOD
- Publication number 20190110305
- Publication date Apr 11, 2019
- NTT DoCoMo, Inc.
- Naoto Ookubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASE STATION AND CELL SETTING METHOD
- Publication number 20190089505
- Publication date Mar 21, 2019
- NTT DoCoMo, Inc.
- Wuri Andarmawanti Hapsari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASE STATION AND TRANSMISSION METHOD
- Publication number 20190075560
- Publication date Mar 7, 2019
- NTT DoCoMo, Inc.
- Takahiro Takiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO BASE STATION AND COMMUNICATION CONTROL METHOD
- Publication number 20190021060
- Publication date Jan 17, 2019
- NTT DoCoMo, Inc.
- Takayuki Isogawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASE STATION, USER APPARATUS, REFERENCE SIGNAL TRANSMISSION METHOD...
- Publication number 20180323931
- Publication date Nov 8, 2018
- NTT DoCoMo, Inc.
- Kohei Kiyoshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER APPARATUS, BASE STATION, AND COMMUNICATION METHOD
- Publication number 20180249366
- Publication date Aug 30, 2018
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASE STATION, NETWORK DEVICE, AND COMMUNICATION CONTROL METHOD
- Publication number 20150004976
- Publication date Jan 1, 2015
- NTT DoCoMo, Inc.
- Naoto Ookubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO BASE STATION APPARATUS AND TRANSITION CONTROL METHOD
- Publication number 20140328239
- Publication date Nov 6, 2014
- NTT DoCoMo, Inc.
- Takahiro Takiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASE STATION AND RADIO COMMUNICATION METHOD
- Publication number 20140226603
- Publication date Aug 14, 2014
- NTT DoCoMo, Inc.
- Naoto Ookubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASE STATION AND RADIO COMMUNICATION METHOD
- Publication number 20140226604
- Publication date Aug 14, 2014
- NTT DoCoMo, Inc.
- Naoto Ookubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASE STATION AND COMMUNICATION CONTROL METHOD
- Publication number 20140219180
- Publication date Aug 7, 2014
- NTT DoCoMo, Inc.
- Yoshiaki Ofuji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASE STATION AND COMMUNICATION CONTROL METHOD
- Publication number 20140220989
- Publication date Aug 7, 2014
- NTT DoCoMo, Inc.
- Yoshiaki Ofuji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASE STATION AND RADIO COMMUNICATION METHOD
- Publication number 20140204741
- Publication date Jul 24, 2014
- NTT DoCoMo, Inc.
- Naoto Ookubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NOTIFICATION METHOD, USER TERMINAL AND RADIO BASE STATION
- Publication number 20130343270
- Publication date Dec 26, 2013
- NTT DoCoMo, Inc.
- Tetsushi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Naoto Ookubo

Person

Patents Grantslast 30 patents

Radio base station and communication control method

User apparatus and base station

Communication device and random access control method

User terminal, radio base station, and radio communication method f...

User apparatus and base station apparatus

Communication system having a central aggregation device and a remo...

Base station and cell setting method

Base station and transmission method

Interface method between central aggregate apparatus and extension...

User terminal, radio base station and radio communication method

Radio base station and measurement information transmission/recepti...

User apparatus, base station, and communication method

Base station and radio communication method

User terminal, radio base station and radio communication method

Data processing apparatus, input supporting method, and program

Base station and communication control method

Radio base station apparatus and control information detection method

User apparatus, base station apparatus, and method in mobile commun...

Notification method, user terminal and radio base station

Base station, radio communication system, and communication method

Mobile communication method and radio base station

Communication control method, mobile communication system and mobil...

Patents Applicationslast 30 patents

DEVICE AND CELL SETTING METHOD

RADIO BASE STATION AND COMMUNICATION CONTROL METHOD

RADIO BASE STATION AND COMMUNICATION CONTROL METHOD

USER APPARATUS AND BASE STATION APPARATUS

COMMUNICATION DEVICE AND RANDOM ACCESS CONTROL METHOD

COMMUNICATION APPARATUS AND SEQUENCE SELECTION METHOD

USER TERMINAL AND RADIO COMMUNICATION METHOD

USER APPARATUS AND BASE STATION

USER TERMINAL, RADIO BASE STATION AND RADIO COMMUNICATION METHOD

USER TERMINAL, RADIO BASE STATION AND RADIO COMMUNICATION METHOD

COMMUNICATION SYSTEM

RADIO BASE STATION AND COMMUNICATION CONTROL METHOD

EXTENSION STATION AND INTERFERENCE WAVE POWER REPORT METHOD

INTERFACE METHOD BETWEEN CENTRAL AGGREGATE APPARATUS AND EXTENSION...

RADIO BASE STATION AND MEASUREMENT INFORMATION TRANSMISSION/RECEPTI...

RADIO BASE STATION AND COMMUNICATION CONTROL METHOD

RADIO BASE STATION, REMOTE DEVICE, COMMUNICATION CONTROL METHOD

BASE STATION AND CELL SETTING METHOD

BASE STATION AND TRANSMISSION METHOD

RADIO BASE STATION AND COMMUNICATION CONTROL METHOD

BASE STATION, USER APPARATUS, REFERENCE SIGNAL TRANSMISSION METHOD...

USER APPARATUS, BASE STATION, AND COMMUNICATION METHOD

BASE STATION, NETWORK DEVICE, AND COMMUNICATION CONTROL METHOD

RADIO BASE STATION APPARATUS AND TRANSITION CONTROL METHOD

BASE STATION AND RADIO COMMUNICATION METHOD

BASE STATION AND RADIO COMMUNICATION METHOD

BASE STATION AND COMMUNICATION CONTROL METHOD

BASE STATION AND COMMUNICATION CONTROL METHOD

BASE STATION AND RADIO COMMUNICATION METHOD

NOTIFICATION METHOD, USER TERMINAL AND RADIO BASE STATION