Hiromasa Umeda

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Terminal and communication method
- Patent number 12,232,052
- Issue date Feb 18, 2025
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal and uplink transmission method
- Patent number 12,232,046
- Issue date Feb 18, 2025
- NTT DoCoMo, Inc.
- Hiromasa Umeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reporting of achievable power per component carrier with multiple p...
- Patent number 12,213,085
- Issue date Jan 28, 2025
- Nokia Technologies Oy
- Hiromasa Umeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal and communication method
- Patent number 12,120,619
- Issue date Oct 15, 2024
- NTT DoCoMo, Inc.
- Yuta Oguma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment and transmission power control method
- Patent number 12,058,623
- Issue date Aug 6, 2024
- NTT DoCoMo, Inc.
- Yousuke Sano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carrier aggregation configuration in 5G wireless networks
- Patent number 11,956,764
- Issue date Apr 9, 2024
- Nokia Technologies Oy
- Hiromasa Umeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Exploitation of transmitter (TX) power for each band dual up-link (...
- Patent number 11,924,769
- Issue date Mar 5, 2024
- Nokia Technologies Oy
- Hiromasa Umeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal and communication method
- Patent number 11,916,636
- Issue date Feb 27, 2024
- NTT DoCoMo, Inc.
- Hiromasa Umeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal, transmission method, and radio communication system
- Patent number 11,770,697
- Issue date Sep 26, 2023
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment and base station
- Patent number 11,716,696
- Issue date Aug 1, 2023
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment and base station apparatus
- Patent number 11,595,908
- Issue date Feb 28, 2023
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station device
- Patent number 11,503,606
- Issue date Nov 15, 2022
- NTT DoCoMo, Inc.
- Teruaki Toeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible use of a band with a bandwidth provided in accordance with...
- Patent number 11,490,389
- Issue date Nov 1, 2022
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment
- Patent number 11,381,959
- Issue date Jul 5, 2022
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment and base station apparatus
- Patent number 11,330,496
- Issue date May 10, 2022
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment, mobile communication system, and cell selection method
- Patent number 11,190,999
- Issue date Nov 30, 2021
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment and communication method
- Patent number 11,071,108
- Issue date Jul 20, 2021
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment
- Patent number 10,999,827
- Issue date May 4, 2021
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment, base station and uplink carrier aggregation communi...
- Patent number 10,757,594
- Issue date Aug 25, 2020
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- G01 - MEASURING TESTING
Information Patent Grant
User equipment and capability information reporting method
- Patent number 10,582,377
- Issue date Mar 3, 2020
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment, base station, information reporting method, and inf...
- Patent number 10,476,702
- Issue date Nov 12, 2019
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User terminal, radio base station and radio communication method
- Patent number 10,433,296
- Issue date Oct 1, 2019
- NTT DoCoMo, Inc.
- Kazuki Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment
- Patent number 10,397,923
- Issue date Aug 27, 2019
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile station and radio base station
- Patent number 10,285,047
- Issue date May 7, 2019
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User apparatus, mobile communication system, and maximum transmissi...
- Patent number 10,251,138
- Issue date Apr 2, 2019
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment and capability reporting method
- Patent number 10,153,882
- Issue date Dec 11, 2018
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User apparatus, mobile communication system, and signaling value ap...
- Patent number 9,877,289
- Issue date Jan 23, 2018
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication method and mobile station
- Patent number 9,629,188
- Issue date Apr 18, 2017
- NTT DoCoMo, Inc.
- Yuta Sagae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment and method
- Patent number 9,351,263
- Issue date May 24, 2016
- NTT DoCoMo, Inc.
- Yuta Sagae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment, base station device, and mobile communication method
- Patent number 9,325,462
- Issue date Apr 26, 2016
- NTT DoCoMo, Inc.
- Takeshi Nakamori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR DETERMINING A RADIO FREQUENCY CARRIER
- Publication number 20250080309
- Publication date Mar 6, 2025
- Nokia Technologies Oy
- Esa Tapani TIIROLA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INDICATING INFORMATION OF BAND COMBINATIONS
- Publication number 20250081173
- Publication date Mar 6, 2025
- Nokia Technologies Oy
- Hiromasa UMEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER EQUIPMENT, NETWORK EQUIPMENT, METHODS AND COMPUTER PROGRAMS FO...
- Publication number 20240356695
- Publication date Oct 24, 2024
- Nokia Technologies Oy
- Juha Pekka KARJALAINEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICES, METHODS AND COMPUTER READABLE MEDIA FOR CELLULAR COMMUNICA...
- Publication number 20240356698
- Publication date Oct 24, 2024
- Nokia Technologies Oy
- Pasi Eino Tapio KINNUNEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL ESTIMATION ACCURACY IMPROVEMENT FOR SRS ANTENNA SWITCHING
- Publication number 20240349199
- Publication date Oct 17, 2024
- Nokia Technologies Oy
- Hiromasa UMEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING A CONFIGURED MAXIMUM OUTPUT PO...
- Publication number 20240340810
- Publication date Oct 10, 2024
- Nokia Technologies Oy
- Hiromasa UMEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADDITIONAL MAXIMUM POWER REDUCTION BASED ON DIRECT CURRENT LOCATION
- Publication number 20240298272
- Publication date Sep 5, 2024
- Nokia Technologies Oy
- Hiromasa UMEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR FACILITATING NETWORK CONTROL
- Publication number 20240292343
- Publication date Aug 29, 2024
- Nokia Technologies Oy
- Kari Juhani HOOLI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MANAGING UE CAPABILITIES IN CELLULAR COMMUNICATION SYSTEM
- Publication number 20240284210
- Publication date Aug 22, 2024
- Nokia Technologies Oy
- Amaanat ALI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANTENNA-PORT-SPECIFIC REPETITION AND/OR POWER CONTROL
- Publication number 20240267181
- Publication date Aug 8, 2024
- Nokia Technologies Oy
- Juha Pekka KARJALAINEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESOURCE ALLOCATION BASED ON DIRECT CURRENT LOCATION
- Publication number 20240260020
- Publication date Aug 1, 2024
- Nokia Technologies Oy
- Hiromasa UMEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CARRIER AGGREGATION CONFIGURATION IN 5G WIRELESS NETWORKS
- Publication number 20240215004
- Publication date Jun 27, 2024
- Nokia Technologies Oy
- Hiromasa UMEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EXPLOITATION OF TRANSMITTER (TX) POWER FOR EACH BAND DUAL UP-LINK (...
- Publication number 20240179634
- Publication date May 30, 2024
- Nokia Technologies Oy
- Hiromasa UMEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL, COMMUNICATION METHOD, AND RADIO COMMUNICATION SYSTEM
- Publication number 20240162963
- Publication date May 16, 2024
- NTT DoCoMo, Inc.
- Hiromasa Umeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REPORTING REGIONS OF LOW OR ZERO MAXIMUM SENSITIVITY DEGRADATION
- Publication number 20240155584
- Publication date May 9, 2024
- Nokia Technologies Oy
- Hiromasa UMEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FLEXIBLE SERVING CELL FREQUENCY
- Publication number 20240129076
- Publication date Apr 18, 2024
- Nokia Technologies Oy
- Tero HENTTONEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPLINK (UL) SOUNDING REFERENCE SIGNAL (SRS) RESOURCE CONFIGURATION
- Publication number 20240121053
- Publication date Apr 11, 2024
- Nokia Technologies Oy
- Juha Pekka KARJALAINEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REPORTING OF ACHIEVABLE POWER PER COMPONENT CARRIER WITH MULTIPLE P...
- Publication number 20230397127
- Publication date Dec 7, 2023
- Nokia Technologies Oy
- Hiromasa UMEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL, BASE STATION, AND COMMUNICATION METHOD
- Publication number 20230345231
- Publication date Oct 26, 2023
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL AND COMMUNICATION METHOD
- Publication number 20230121920
- Publication date Apr 20, 2023
- NTT DoCoMo, Inc.
- Hiromasa Umeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL AND CAPABILITY INFORMATION TRANSMISSION METHOD
- Publication number 20230064068
- Publication date Mar 2, 2023
- NTT DoCoMo, Inc.
- Hiromasa Umeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL, BASE STATION AND COMMUNICATION METHOD
- Publication number 20230052706
- Publication date Feb 16, 2023
- NTT DoCoMo, Inc.
- Takuma Takada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL AND UPLINK TRANSMISSION METHOD
- Publication number 20230046526
- Publication date Feb 16, 2023
- NTT DoCoMo, Inc.
- Hiromasa Umeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL AND COMMUNICATION METHOD
- Publication number 20220400448
- Publication date Dec 15, 2022
- NTT DoCoMo, Inc.
- Hiromasa Umeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER EQUIPMENT AND COMMUNICATION METHOD
- Publication number 20220346170
- Publication date Oct 27, 2022
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL AND COMMUNICATION METHOD
- Publication number 20220346095
- Publication date Oct 27, 2022
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL AND COMMUNICATION METHOD
- Publication number 20220330179
- Publication date Oct 13, 2022
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL AND COMMUNICATION METHOD
- Publication number 20220330177
- Publication date Oct 13, 2022
- NTT DoCoMo, Inc.
- Yuta Oguma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL, TRANSMISSION METHOD, AND RADIO COMMUNICATION SYSTEM
- Publication number 20220322075
- Publication date Oct 6, 2022
- NTT DoCoMo, Inc.
- Hideaki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EXPLOITATION OF TRANSMITTER (TX) POWER FOR EACH BAND DUAL UP-LINK (...
- Publication number 20220322238
- Publication date Oct 6, 2022
- Nokia Technologies Oy
- Hiromasa Umeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hiromasa Umeda

Person

Patents Grantslast 30 patents

Terminal and communication method

Terminal and uplink transmission method

Reporting of achievable power per component carrier with multiple p...

Terminal and communication method

User equipment and transmission power control method

Carrier aggregation configuration in 5G wireless networks

Exploitation of transmitter (TX) power for each band dual up-link (...

Terminal and communication method

Terminal, transmission method, and radio communication system

User equipment and base station

User equipment and base station apparatus

Base station device

Flexible use of a band with a bandwidth provided in accordance with...

User equipment

User equipment and base station apparatus

User equipment, mobile communication system, and cell selection method

User equipment and communication method

User equipment

User equipment, base station and uplink carrier aggregation communi...

User equipment and capability information reporting method

User equipment, base station, information reporting method, and inf...

User terminal, radio base station and radio communication method

User equipment

Mobile station and radio base station

User apparatus, mobile communication system, and maximum transmissi...

User equipment and capability reporting method

User apparatus, mobile communication system, and signaling value ap...

Mobile communication method and mobile station

User equipment and method

User equipment, base station device, and mobile communication method

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR DETERMINING A RADIO FREQUENCY CARRIER

INDICATING INFORMATION OF BAND COMBINATIONS

USER EQUIPMENT, NETWORK EQUIPMENT, METHODS AND COMPUTER PROGRAMS FO...

DEVICES, METHODS AND COMPUTER READABLE MEDIA FOR CELLULAR COMMUNICA...

CHANNEL ESTIMATION ACCURACY IMPROVEMENT FOR SRS ANTENNA SWITCHING

METHOD AND APPARATUS FOR DETERMINING A CONFIGURED MAXIMUM OUTPUT PO...

ADDITIONAL MAXIMUM POWER REDUCTION BASED ON DIRECT CURRENT LOCATION

METHOD AND APPARATUS FOR FACILITATING NETWORK CONTROL

MANAGING UE CAPABILITIES IN CELLULAR COMMUNICATION SYSTEM

ANTENNA-PORT-SPECIFIC REPETITION AND/OR POWER CONTROL

RESOURCE ALLOCATION BASED ON DIRECT CURRENT LOCATION

CARRIER AGGREGATION CONFIGURATION IN 5G WIRELESS NETWORKS

EXPLOITATION OF TRANSMITTER (TX) POWER FOR EACH BAND DUAL UP-LINK (...

TERMINAL, COMMUNICATION METHOD, AND RADIO COMMUNICATION SYSTEM

REPORTING REGIONS OF LOW OR ZERO MAXIMUM SENSITIVITY DEGRADATION

FLEXIBLE SERVING CELL FREQUENCY

UPLINK (UL) SOUNDING REFERENCE SIGNAL (SRS) RESOURCE CONFIGURATION

REPORTING OF ACHIEVABLE POWER PER COMPONENT CARRIER WITH MULTIPLE P...

TERMINAL, BASE STATION, AND COMMUNICATION METHOD

TERMINAL AND COMMUNICATION METHOD

TERMINAL AND CAPABILITY INFORMATION TRANSMISSION METHOD

TERMINAL, BASE STATION AND COMMUNICATION METHOD

TERMINAL AND UPLINK TRANSMISSION METHOD

TERMINAL AND COMMUNICATION METHOD

USER EQUIPMENT AND COMMUNICATION METHOD

TERMINAL AND COMMUNICATION METHOD

TERMINAL AND COMMUNICATION METHOD

TERMINAL AND COMMUNICATION METHOD

TERMINAL, TRANSMISSION METHOD, AND RADIO COMMUNICATION SYSTEM

EXPLOITATION OF TRANSMITTER (TX) POWER FOR EACH BAND DUAL UP-LINK (...