Assignee
SOFTBANK CORP
JP·141 granted patents·66 pending applications·81 citations·filing 2003–2025
Top patents by PatentIndex Score
207 records- 0187US12328178B2Control device, program, system, and control methodSOFTBANK CORP·Filed 2024·Granted Jun 10, 2025·1 cites·19 claims
- 0287US11245194B1Antenna system including spherical reflector with metamaterial edgesSOFTBANK CORP·Filed 2020·Granted Feb 8, 2022·2 cites·20 claims
- 0387US11234141B2Parameter selection for network communication links using reinforcement learningSOFTBANK CORP·Filed 2020·Granted Jan 25, 2022·2 cites·20 claims
- 0484US11990593B2Battery pack design and methodSOFTBANK CORP·Filed 2021·Granted May 21, 2024·1 cites·16 claims
- 0582US12116129B2Flying bodySOFTBANK CORP·Filed 2023·Granted Oct 15, 2024·2 cites·20 claims
- 0682US11913928B2System for estimating amount of absorbed carbon dioxide and method for estimating amount of absorbed carbon dioxideSOFTBANK CORP·Filed 2021·Granted Feb 27, 2024·1 cites·7 claims
- 0782US11362425B2Multi-band transmit-receive using circular polarizationSOFTBANK CORP·Filed 2018·Granted Jun 14, 2022·4 cites·17 claims
- 0882US10149176B2Mobile communication system and base station control apparatusSOFTBANK CORP·Filed 2014·Granted Dec 4, 2018·6 cites·20 claims
- 0981US11349558B2Antenna system for providing coverage from a high-altitude platformSOFTBANK CORP·Filed 2020·Granted May 31, 2022·1 cites·20 claims
- 1081US10651922B2Three-dimensionalization of fifth generation communicationSOFTBANK CORP·Filed 2018·Granted May 12, 2020·4 cites·27 claims
- 1180US11887234B2Avatar display device, avatar generating device, and programSOFTBANK CORP·Filed 2021·Granted Jan 30, 2024·1 cites·10 claims
- 1279US11569910B1Communications system that provides continuous serviceSOFTBANK CORP·Filed 2020·Granted Jan 31, 2023·1 cites·11 claims
- 1379US9946710B2Language conversion apparatus, language conversion method, and language conversion programSOFTBANK CORP·Filed 2015·Granted Apr 17, 2018·4 cites·5 claims
- 1478US2025016848A1Terminal appapatus, base station apparatus, and radio communication methodSOFTBANK CORP·Filed 2024·Application pending·0 cites
- 1577US10098130B2Base station apparatus for controlling downlink transmission power of a small-cell base stationSOFTBANK CORP·Filed 2015·Granted Oct 9, 2018·2 cites·19 claims
- 1676US11165621B2Doppler shift correction in three-dimensional networkSOFTBANK CORP·Filed 2018·Granted Nov 2, 2021·3 cites·36 claims
- 1776US2025227060A1Communication system, controller, computer-readable storage medium, and information processing methodSOFTBANK CORP·Filed 2025·Application pending·0 cites
- 1876US2026101204A1Control system, control unit, and programSOFTBANK CORP·Filed 2025·Application pending·0 cites
- 1976US2025227061A1Communication system, controller, computer-readable storage medium, and information processing methodSOFTBANK CORP·Filed 2025·Application pending·0 cites
- 2075US2024214306A1Communication system, controller, computer-readable storage medium, and information processing methodSOFTBANK CORP·Filed 2024·Application pending·0 cites
- 2174US11968025B2Detection of interference between multifeeder links in HAPS communication systemSOFTBANK CORP·Filed 2020·Granted Apr 23, 2024·1 cites·20 claims
- 2274US10771555B2Relay device and computer-readable mediumSOFTBANK CORP·Filed 2019·Granted Sep 8, 2020·1 cites·5 claims
- 2374US2026075031A1System, pgw, information processing device, smf, and methodSOFTBANK CORP·Filed 2025·Application pending·0 cites
- 2472US12149958B2Control apparatus, computer readable storage medium, control method, and flying objectSOFTBANK CORP·Filed 2022·Granted Nov 19, 2024·2 cites·20 claims
- 2572US11308814B2HAPS cooperative flight systemSOFTBANK CORP·Filed 2019·Granted Apr 19, 2022·4 cites·20 claims
- 2671US12125998B2Battery pack design and methodSOFTBANK CORP·Filed 2021·Granted Oct 22, 2024·0 cites·19 claims
- 2771US12120503B2Terminal, base station, and radio communication method for predetermined processing corresponding to conditional configurationSOFTBANK CORP·Filed 2019·Granted Oct 15, 2024·1 cites·8 claims
- 2871US11277314B1Interfaces for service requests in a balloon networkSOFTBANK CORP·Filed 2020·Granted Mar 15, 2022·0 cites·20 claims
- 2970US11502744B2Method for ensuring data localization on an ad hoc moving data networkSOFTBANK CORP·Filed 2021·Granted Nov 15, 2022·0 cites·20 claims
- 3069US12548892B2Antenna apparatus, system, communication apparatus, data processing apparatus, and computer readable storage mediumSOFTBANK CORP·Filed 2023·Granted Feb 10, 2026·0 cites·10 claims
- 3169US10848982B2Communication terminal apparatus, satellite base station, base-station control apparatus and mobile communication systemSOFTBANK CORP·Filed 2017·Granted Nov 24, 2020·2 cites·20 claims
- 3269US10104225B2Communication system and communication methodSOFTBANK CORP·Filed 2014·Granted Oct 16, 2018·2 cites·19 claims
- 3368US11576058B2Method and apparatus for detecting and responding to a disruption in communication servicesSOFTBANK CORP·Filed 2021·Granted Feb 7, 2023·0 cites·18 claims
- 3468US11362901B1Dynamic balloon network coverage mapSOFTBANK CORP·Filed 2020·Granted Jun 14, 2022·0 cites·14 claims
- 3568US10707949B2Communication system, base station and communication control methodSOFTBANK CORP·Filed 2017·Granted Jul 7, 2020·2 cites·22 claims
- 3667US12512788B2Control device, computer readable storage medium, system, and control methodSOFTBANK CORP·Filed 2023·Granted Dec 30, 2025·0 cites·18 claims
- 3767US2024161467A1Information processing method, non-transitory computer-readable storage medium, and information processing deviceSOFTBANK CORP·Filed 2024·Application pending·0 cites
- 3867US2025357493A1Stack, electrode structure, battery, and flight vehicleSOFTBANK CORP·Filed 2025·Application pending·0 cites
- 3967US2026019915A1Control apparatus, program, and systemSOFTBANK CORP·Filed 2025·Application pending·0 cites
- 4066US12470030B2Rotary connectorSOFTBANK CORP·Filed 2025·Granted Nov 11, 2025·0 cites·4 claims
- 4166US11281206B2Delivering connectivity to a service area by aerial vehicles using probabilistic methodsSOFTBANK CORP·Filed 2019·Granted Mar 22, 2022·1 cites·22 claims
- 4266US11057856B2Site-to-site transmission/propagation delay correction during application of site diversity in haps feeder linkSOFTBANK CORP·Filed 2018·Granted Jul 6, 2021·1 cites·28 claims
- 4366US2026093983A1Information processing system, computer readable storage medium, and information processing methodSOFTBANK CORP·Filed 2025·Application pending·0 cites
- 4465US12475205B2Authentication device, authentication method, and computer-readable storage mediumSOFTBANK CORP·Filed 2024·Granted Nov 18, 2025·0 cites·21 claims
- 4565US12438598B1System, communication device, program, and control methodSOFTBANK CORP·Filed 2022·Granted Oct 7, 2025·0 cites·20 claims
- 4665US12317219B2Communication systemSOFTBANK CORP·Filed 2024·Granted May 27, 2025·0 cites·20 claims
- 4765US11239902B2Monitoring of radio relay apparatus using feeder linkSOFTBANK CORP·Filed 2019·Granted Feb 1, 2022·2 cites·35 claims
- 4865US10659965B2Communication terminal apparatus, terrestrial cellular base station and mobile communication systemSOFTBANK CORP·Filed 2017·Granted May 19, 2020·1 cites·10 claims
- 4965US9736808B2Control apparatus, relay apparatus, communication system, program, and control methodSOFTBANK CORP·Filed 2015·Granted Aug 15, 2017·2 cites·15 claims
- 5064US11317466B2Remote monitoring of geographically distributed assets using mobile platformsSOFTBANK CORP·Filed 2021·Granted Apr 26, 2022·0 cites·20 claims
Showing the top 50 of 207 patent records by PatentIndex Score.
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