Inventor · disambiguated record
Hiromasa Umeda
Also filed as: UMEDA HIROMASA
40 granted patents·49 pending applications·54 citations·filing 2010–2024
96Inventor score
Top patents by PatentIndex Score
89 records- 0190US9131503B2Mobile station, base station, transmission method and communication control methodISHII HIROYUKI·Filed 2011·Granted Sep 8, 2015·11 cites·10 claims
- 0285US11924769B2Exploitation of transmitter (TX) power for each band dual up-link (UL) carrier aggregation (CA)NOKIA TECHNOLOGIES OY·Filed 2021·Granted Mar 5, 2024·1 cites·20 claims
- 0385US10757594B2User equipment, base station and uplink carrier aggregation communication methodNTT DOCOMO INC·Filed 2015·Granted Aug 25, 2020·4 cites·6 claims
- 0485US10433296B2User terminal, radio base station and radio communication methodNTT DOCOMO INC·Filed 2018·Granted Oct 1, 2019·3 cites·1 claims
- 0584US12232046B2Terminal and uplink transmission methodNTT DOCOMO INC·Filed 2020·Granted Feb 18, 2025·2 cites·5 claims
- 0684US10582377B2User equipment and capability information reporting methodNTT DOCOMO INC·Filed 2016·Granted Mar 3, 2020·4 cites·12 claims
- 0783US11716696B2User equipment and base stationNTT DOCOMO INC·Filed 2017·Granted Aug 1, 2023·4 cites·4 claims
- 0878US11381959B2User equipmentNTT DOCOMO INC·Filed 2018·Granted Jul 5, 2022·2 cites·5 claims
- 0978US9166763B2Mobile communication method, radio base station, and mobile stationNTT DOCOMO INC·Filed 2012·Granted Oct 20, 2015·4 cites·7 claims
- 1077US12273173B2Terminal, communication method, and radio communication systemNTT DOCOMO INC·Filed 2024·Granted Apr 8, 2025·0 cites·4 claims
- 1176US10251138B2User apparatus, mobile communication system, and maximum transmission power determination methodNTT DOCOMO INC·Filed 2015·Granted Apr 2, 2019·2 cites·11 claims
- 1276US9325462B2User equipment, base station device, and mobile communication methodNAKAMORI TAKESHI·Filed 2010·Granted Apr 26, 2016·5 cites·10 claims
- 1375US9130623B2User equipment and method for radio communication systemSUZUKI HIDETOSHI·Filed 2011·Granted Sep 8, 2015·4 cites·4 claims
- 1473US12432037B2Carrier aggregation configuration in 5G wireless networksNOKIA TECHNOLOGIES OY·Filed 2024·Granted Sep 30, 2025·0 cites·14 claims
- 1573US12232052B2Terminal and communication methodNTT DOCOMO INC·Filed 2019·Granted Feb 18, 2025·1 cites·6 claims
- 1673US11770697B2Terminal, transmission method, and radio communication systemNTT DOCOMO INC·Filed 2022·Granted Sep 26, 2023·0 cites·5 claims
- 1770US11595908B2User equipment and base station apparatusNTT DOCOMO INC·Filed 2018·Granted Feb 28, 2023·1 cites·4 claims
- 1869US11503606B2Base station deviceNTT DOCOMO INC·Filed 2017·Granted Nov 15, 2022·1 cites·6 claims
- 1969US9066347B2Base station device and user deviceISHII HIROYUKI·Filed 2012·Granted Jun 23, 2015·2 cites·6 claims
- 2067US2024179634A1Exploitation of transmitter (tx) power for each band dual up-link (ul) carrier aggregation (ca)NOKIA TECHNOLOGIES OY·Filed 2022·Application pending·0 cites
- 2166US11190999B2User equipment, mobile communication system, and cell selection methodNTT DOCOMO INC·Filed 2016·Granted Nov 30, 2021·1 cites·6 claims
- 2265US11956764B2Carrier aggregation configuration in 5G wireless networksNOKIA TECHNOLOGIES OY·Filed 2021·Granted Apr 9, 2024·0 cites·24 claims
- 2364US12120619B2Terminal and communication methodNTT DOCOMO INC·Filed 2019·Granted Oct 15, 2024·1 cites·4 claims
- 2463US12213085B2Reporting of achievable power per component carrier with multiple power sourcesNOKIA TECHNOLOGIES OY·Filed 2022·Granted Jan 28, 2025·0 cites·20 claims
- 2563US9351263B2User equipment and methodNTT DOCOMO INC·Filed 2013·Granted May 24, 2016·1 cites·5 claims
- 2662US11916636B2Terminal and communication methodNTT DOCOMO INC·Filed 2020·Granted Feb 27, 2024·0 cites·5 claims
- 2762US2024340810A1Method and apparatus for determining a configured maximum output power based on at least one boundaryNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 2860US2024292343A1Method and apparatus for facilitating network controlNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 2959US2025080309A1Apparatus and method for determining a radio frequency carrierNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 3056US12418803B2Terminal for multibeam controlNTT DOCOMO INC·Filed 2019·Granted Sep 16, 2025·0 cites·2 claims
- 3156US2017086170A1User terminal, radio base station and radio communication methodNTT DOCOMO INC·Filed 2014·Application pending·0 cites
- 3256US2024349199A1Channel estimation accuracy improvement for srs antenna switchingNOKIA TECHNOLOGIES OY·Filed 2024·Application pending·0 cites
- 3354US2025279870A1Method and apparatus for guard period optimization for srs antenna switchingNOKIA TECHNOLOGIES OY·Filed 2022·Application pending·0 cites
- 3454US2024129076A1Flexible serving cell frequencyNOKIA TECHNOLOGIES OY·Filed 2023·Application pending·0 cites
- 3554US2024267181A1Antenna-port-specific repetition and/or power controlNOKIA TECHNOLOGIES OY·Filed 2022·Application pending·0 cites
- 3652US11490389B2Flexible use of a band with a bandwidth provided in accordance with capability of a terminalNTT DOCOMO INC·Filed 2017·Granted Nov 1, 2022·0 cites·10 claims
- 3752US10999827B2User equipmentNTT DOCOMO INC·Filed 2018·Granted May 4, 2021·0 cites·16 claims
- 3852US2025274241A1Uplink dc location signaling optimizationNOKIA TECHNOLOGIES OY·Filed 2023·Application pending·0 cites
- 3950US2024260020A1Resource allocation based on direct current locationNOKIA TECHNOLOGIES OY·Filed 2021·Application pending·0 cites
- 4050US2024284210A1Managing ue capabilities in cellular communication systemNOKIA TECHNOLOGIES OY·Filed 2021·Application pending·0 cites
- 4150US2025337546A1Uplink reference signal resource configurationNOKIA TECHNOLOGIES OY·Filed 2022·Application pending·0 cites
- 4250US2025081173A1Indicating information of band combinationsNOKIA TECHNOLOGIES OY·Filed 2022·Application pending·0 cites
- 4349US11330496B2User equipment and base station apparatusNTT DOCOMO INC·Filed 2018·Granted May 10, 2022·0 cites·4 claims
- 4449US2024356698A1Devices, methods and computer readable media for cellular communicationNOKIA TECHNOLOGIES OY·Filed 2022·Application pending·0 cites
- 4548US12058623B2User equipment and transmission power control methodNTT DOCOMO INC·Filed 2018·Granted Aug 6, 2024·0 cites·4 claims
- 4648US10285047B2Mobile station and radio base stationNTT DOCOMO INC·Filed 2014·Granted May 7, 2019·0 cites·1 claims
- 4747US9877289B2User apparatus, mobile communication system, and signaling value application methodNTT DOCOMO INC·Filed 2015·Granted Jan 23, 2018·0 cites·15 claims
- 4847US2024121053A1Uplink (ul) sounding reference signal (srs) resource configurationNOKIA TECHNOLOGIES OY·Filed 2022·Application pending·0 cites
- 4946US10476702B2User equipment, base station, information reporting method, and information receiving methodNTT DOCOMO INC·Filed 2016·Granted Nov 12, 2019·0 cites·7 claims
- 5046US10397923B2User equipmentNTT DOCOMO INC·Filed 2016·Granted Aug 27, 2019·0 cites·4 claims
Showing the top 50 of 89 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Hiromasa Umeda files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →