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Patents Grants
last 30 patents
Information
Patent Grant
Wireless communication apparatus, wireless communication system, an...
Patent number
11,968,731
Issue date
Apr 23, 2024
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, base station, user equipment, and wi...
Patent number
11,950,132
Issue date
Apr 2, 2024
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication device, communication method, communication control d...
Patent number
11,882,492
Issue date
Jan 23, 2024
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, base station, mobile station, and me...
Patent number
11,871,475
Issue date
Jan 9, 2024
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication device, second communication device, communication sy...
Patent number
11,849,490
Issue date
Dec 19, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitting device and buffer control method
Patent number
11,838,134
Issue date
Dec 5, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station device, terminal device, wireless communication system...
Patent number
11,832,194
Issue date
Nov 28, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station, mobile station, communication system, and communicati...
Patent number
11,778,571
Issue date
Oct 3, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless terminal, wireless base station, wireless communication sy...
Patent number
11,765,700
Issue date
Sep 19, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless terminal, wireless base station, and transmission method o...
Patent number
11,758,431
Issue date
Sep 12, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio terminal, radio communication system, and radio communication...
Patent number
11,758,414
Issue date
Sep 12, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communications system, base station, mobile station, and p...
Patent number
11,737,128
Issue date
Aug 22, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, base station, user equipment, and wi...
Patent number
11,736,976
Issue date
Aug 22, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication device, method, and system for wireless conn...
Patent number
11,700,631
Issue date
Jul 11, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station device, terminal device, communication method, and com...
Patent number
11,696,175
Issue date
Jul 4, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communications system, base station, mobile station, and p...
Patent number
11,690,092
Issue date
Jun 27, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication device, relay device, and communication system for co...
Patent number
11,677,669
Issue date
Jun 13, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communications system, wireless station, base station, and...
Patent number
11,653,356
Issue date
May 16, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device-to-device and device to network wireless communication appar...
Patent number
11,653,280
Issue date
May 16, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication device, communication method, and communication system
Patent number
11,601,842
Issue date
Mar 7, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, mobile station, base station, and wi...
Patent number
11,589,408
Issue date
Feb 21, 2023
FUJITSU CONNECTED TECHNOLOGIES LIMITED
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless terminal, wireless base station, and transmission method o...
Patent number
11,553,373
Issue date
Jan 10, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication device, communication method, and communication system
Patent number
11,546,797
Issue date
Jan 3, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication method, wireless communication system, wirel...
Patent number
11,546,895
Issue date
Jan 3, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitting device and buffer control method
Patent number
11,539,477
Issue date
Dec 27, 2022
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, base station, mobile station, and me...
Patent number
11,523,455
Issue date
Dec 6, 2022
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission device, wireless communication method, wireless commun...
Patent number
11,497,039
Issue date
Nov 8, 2022
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless terminal, wireless base station, wireless communication sy...
Patent number
11,490,372
Issue date
Nov 1, 2022
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communications system, base station, and mobile station
Patent number
11,432,346
Issue date
Aug 30, 2022
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission apparatus, reception apparatus, and method
Patent number
11,395,366
Issue date
Jul 19, 2022
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
BASE STATION DEVICE, TERMINAL STATION DEVICE, WIRELESS COMMUNICATIO...
Publication number
20240080897
Publication date
Mar 7, 2024
Fujitsu Limited
Yoshiaki OHTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION DEVICE, TERMINAL DEVICE, WIRELESS COMMUNICATION SYSTEM...
Publication number
20240073828
Publication date
Feb 29, 2024
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTING DEVICE AND BUFFER CONTROL METHOD
Publication number
20240063955
Publication date
Feb 22, 2024
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION SYSTEM, AND T...
Publication number
20230403624
Publication date
Dec 14, 2023
FUJITSU LIMITED
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION, MOBILE STATION, COMMUNICATION SYSTEM, AND COMMUNICATI...
Publication number
20230397134
Publication date
Dec 7, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION DEVICE, AND WIRELESS COMMUNICATION SYSTEM
Publication number
20230388858
Publication date
Nov 30, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION METHOD, AND W...
Publication number
20230300871
Publication date
Sep 21, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, BASE STATION, USER EQUIPMENT, AND WI...
Publication number
20230284088
Publication date
Sep 7, 2023
Fujitsu Limited
Yoshiaki OHTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS TERMINAL, WIRELESS BASE STATION, AND TRANSMISSION METHOD O...
Publication number
20230113426
Publication date
Apr 13, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE AND COMMUNICATION SYSTEM
Publication number
20230103547
Publication date
Apr 6, 2023
Fujitsu Limited
Yoshiaki OHTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE AND COMMUNICATION SYSTEM
Publication number
20230097492
Publication date
Mar 30, 2023
Fujitsu Limited
Yoshiaki OHTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTING DEVICE AND BUFFER CONTROL METHOD
Publication number
20230082263
Publication date
Mar 16, 2023
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO STATION AND COMMUNICATION SYSTEM
Publication number
20230082591
Publication date
Mar 16, 2023
Fujitsu Limited
Yoshiaki OHTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, BASE STATION, MOBILE STATION, AND ME...
Publication number
20230052566
Publication date
Feb 16, 2023
FUJITSU LIMITED
Yoshiaki OHTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION DEVICE, WIRELESS COMMUNICATION METHOD, WIRELESS COMMUN...
Publication number
20230027699
Publication date
Jan 26, 2023
Fujitsu Limited
Yoshiaki OHTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATIONS SYSTEM, BASE STATION, MOBILE STATION, AND P...
Publication number
20220394724
Publication date
Dec 8, 2022
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION DEVICE, RELAY DEVICE, AND COMMUNICATION SYSTEM
Publication number
20220159655
Publication date
May 19, 2022
Fujitsu Limited
Yoshiaki OHTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE AND COMMUNICATION SYSTEM
Publication number
20220078773
Publication date
Mar 10, 2022
Fujitsu Limited
Yoshiaki OHTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION METHOD, WIRELESS COMMUNICATION SYSTEM, WIREL...
Publication number
20220078774
Publication date
Mar 10, 2022
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, MOBILE STATION, BASE STATION, AND WI...
Publication number
20220078866
Publication date
Mar 10, 2022
FUJITSU CONNECTED TECHNOLOGIES LIMITED
Yoshiaki OHTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION, TERMINAL, AND WIRELESS COMMUNICATION SYSTEM
Publication number
20220046619
Publication date
Feb 10, 2022
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE, SECOND COMMUNICATION DEVICE, COMMUNICATION SY...
Publication number
20210378029
Publication date
Dec 2, 2021
Fujitsu Limited
Yoshiaki OHTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE, SECOND COMMUNICATION DEVICE, AND COMMUNICATIO...
Publication number
20210337603
Publication date
Oct 28, 2021
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TERMINAL DEVICE, BASE STATION DEVICE, AND WIRELESS COMMUNICATION SY...
Publication number
20210321425
Publication date
Oct 14, 2021
Fujitsu Limited
Yoshiaki OHTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE, COMMUNICATION METHOD, COMMUNICATION CONTROL D...
Publication number
20210274406
Publication date
Sep 2, 2021
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEIVING DEVICE, TRANSMISSION DEVICE, WIRELESS COMMUNICATION SYSTE...
Publication number
20210235315
Publication date
Jul 29, 2021
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION DEVICE, TERMINAL DEVICE, COMMUNICATION METHOD AND COMM...
Publication number
20210235318
Publication date
Jul 29, 2021
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION DEVICE AND RADIO COMMUNICATION METHOD
Publication number
20210234807
Publication date
Jul 29, 2021
Fujitsu Limited
Yoshiaki OHTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION METHOD, WIRELESS COMMUNICATION SYSTEM, BASE...
Publication number
20210235352
Publication date
Jul 29, 2021
FUJITSU CONNECTED TECHNOLOGIES LIMITED
Yoshiaki OHTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS, WIRELESS COMMUNICATION SYSTEM, AND WIRELES...
Publication number
20210226733
Publication date
Jul 22, 2021
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE