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Yokosuka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Wireless communication system, communication control method, and co...
Patent number
12,192,842
Issue date
Jan 7, 2025
Nippon Telegraph and Telephone Corporation
Hirantha Abeysekera
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, base station control device, communi...
Patent number
12,185,221
Issue date
Dec 31, 2024
Nippon Telegraph and Telephone Corporation
Hirantha Abeysekera
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless performance evaluation method and wireless performance eva...
Patent number
12,156,053
Issue date
Nov 26, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, base station, and wireless communica...
Patent number
12,143,918
Issue date
Nov 12, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, control station, base station, and w...
Patent number
12,127,113
Issue date
Oct 22, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Local wireless communication system, radio field intensity control...
Patent number
12,120,616
Issue date
Oct 15, 2024
Nippon Telegraph and Telephone Corporation
Daisuke Murayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication method, base station, and wireless communica...
Patent number
12,089,290
Issue date
Sep 10, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication control method, control station, and communication co...
Patent number
12,082,120
Issue date
Sep 3, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication characteristic evaluation method and wireles...
Patent number
12,074,655
Issue date
Aug 27, 2024
Nippon Telegraph and Telephone Corporation
Shoko Shinohara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, intermediate processing device, comm...
Patent number
12,075,257
Issue date
Aug 27, 2024
Nippon Telegraph and Telephone Corporation
Hirantha Abeysekera
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station operation test method, wireless communication system,...
Patent number
12,074,654
Issue date
Aug 27, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, wireless communication method, and w...
Patent number
12,063,643
Issue date
Aug 13, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication performance measurement method for wireless...
Patent number
12,047,796
Issue date
Jul 23, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication characteristic evaluation method
Patent number
12,041,462
Issue date
Jul 16, 2024
Nippon Telegraph and Telephone Corporation
Shoko Shinohara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, and wireless communication method
Patent number
12,035,336
Issue date
Jul 9, 2024
Nippon Telegraph and Telephone Corporation
Hirantha Abeysekera
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, control station device and wireless...
Patent number
11,991,546
Issue date
May 21, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, wireless communication method, and w...
Patent number
11,956,662
Issue date
Apr 9, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication performance measurement method and wireless...
Patent number
11,950,115
Issue date
Apr 2, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication characteristic evaluation method and wireles...
Patent number
11,943,645
Issue date
Mar 26, 2024
Nippon Telegraph and Telephone Corporation
Shoko Shinohara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication method and base station
Patent number
11,917,454
Issue date
Feb 27, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission parameter control method, control station and radio ba...
Patent number
11,917,455
Issue date
Feb 27, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication method and base station
Patent number
11,903,025
Issue date
Feb 13, 2024
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station operation test method, wireless communication system,...
Patent number
11,824,596
Issue date
Nov 21, 2023
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless base station installation position calculation method and...
Patent number
11,825,312
Issue date
Nov 21, 2023
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, wireless communication method, and w...
Patent number
11,818,670
Issue date
Nov 14, 2023
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless connection units selection for terminal station
Patent number
11,817,982
Issue date
Nov 14, 2023
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless base station installation position calculation method and...
Patent number
11,812,279
Issue date
Nov 7, 2023
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless signal transmitting method and wireless apparatus
Patent number
11,804,997
Issue date
Oct 31, 2023
Nippon Telegraph and Telephone Corporation
Tomoki Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio base station and reception method at radio base station
Patent number
11,804,881
Issue date
Oct 31, 2023
Nippon Telegraph and Telephone Corporation
Tomoki Murakami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wireless communication method and base station
Patent number
11,765,674
Issue date
Sep 19, 2023
Nippon Telegraph and Telephone Corporation
Toshiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Wireless Signal Transmitting Method And Wireless Apparatus
Publication number
20240015058
Publication date
Jan 11, 2024
Nippon Telegraph and Telephone Corporation
Tomoki Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION CONTROL METHOD, CONTROL STATION, AND COMMUNICATION CO...
Publication number
20230362828
Publication date
Nov 9, 2023
Nippon Telegraph and Telephone Corporation
Toshiro NAKAHIRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF DETERMINING LOCATION FOR INSTALLING MOVEABLE BASE STATION...
Publication number
20230292140
Publication date
Sep 14, 2023
Nippon Telegraph and Telephone Corporation
Toshiro NAKAHIRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO SIGNAL STRENGTH INFORMATION CALCULATION METHOD, CONTROL APPAR...
Publication number
20230262476
Publication date
Aug 17, 2023
Nippon Telegraph and Telephone Corporation
Toshiro NAKAHIRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF DETERMINING LOCATION FOR INSTALLING MOVEABLE BASE STATION...
Publication number
20230247441
Publication date
Aug 3, 2023
Nippon Telegraph and Telephone Corporation
Toshiro NAKAHIRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING METHOD, INFORMATION PROCESSING DEVICE, WIREL...
Publication number
20230224737
Publication date
Jul 13, 2023
Nippon Telegraph and Telephone Corporation
Toshiro NAKAHIRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, BASE STATION CONTROL DEVICE, COMMUNI...
Publication number
20230142888
Publication date
May 11, 2023
Nippon Telegraph and Telephone Corporation
Hirantha ABEYSEKERA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION CONTROL A...
Publication number
20230137745
Publication date
May 4, 2023
Nippon Telegraph and Telephone Corporation
Shoko SHINOHARA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, MONITORING STATION, DEFECT DETECTION...
Publication number
20230121752
Publication date
Apr 20, 2023
Nippon Telegraph and Telephone Corporation
Toshiro NAKAHIRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, COMMUNICATION CONTROL METHOD, AND CO...
Publication number
20230113366
Publication date
Apr 13, 2023
Nippon Telegraph and Telephone Corporation
Hirantha ABEYSEKERA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING METHOD, INFORMATION PROCESSING APPARATUS, AN...
Publication number
20230102173
Publication date
Mar 30, 2023
Nippon Telegraph and Telephone Corporation
Toshiro NAKAHIRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOCAL WIRELESS COMMUNICATION SYSTEM, RADIO FIELD INTENSITY CONTROL...
Publication number
20230097069
Publication date
Mar 30, 2023
Nippon Telegraph and Telephone Corporation
Daisuke MURAYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL STATION, WIRELESS COMMUNICATION SYSTEM, COMMUNICATION CONTR...
Publication number
20230087262
Publication date
Mar 23, 2023
Nippon Telegraph and Telephone Corporation
Toshiro NAKAHIRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless Signal Transmitting Method And Wireless Apparatus
Publication number
20230049652
Publication date
Feb 16, 2023
Nippon Telegraph and Telephone Corporation
Tomoki Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, BASE STATION CONTROL DEVICE, COMMUNI...
Publication number
20230035896
Publication date
Feb 2, 2023
Nippon Telegraph and Telephone Corporation
Hirantha ABEYSEKERA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, INTERMEDIATE PROCESSING DEVICE, COMM...
Publication number
20230034313
Publication date
Feb 2, 2023
Nippon Telegraph and Telephone Corporation
Hirantha ABEYSEKERA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, MONITORING STATION, DEFECT DETECTION...
Publication number
20230035101
Publication date
Feb 2, 2023
Nippon Telegraph and Telephone Corporation
Toshiro NAKAHIRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION APPARATUS, AND RADIO COMMUNICATION METHOD
Publication number
20220369120
Publication date
Nov 17, 2022
Nippon Telegraph and Telephone Corporation
Riku OMIYA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION APPARATUS, AND RADIO COMMUNICATION METHOD
Publication number
20220360318
Publication date
Nov 10, 2022
Nippon Telegraph and Telephone Corporation
Riku OMIYA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, CONTROL STATION, BASE STATION, AND W...
Publication number
20220286955
Publication date
Sep 8, 2022
Nippon Telegraph and Telephone Corporation
Toshiro NAKAHIRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, BASE STATION, AND WIRELESS COMMUNICA...
Publication number
20220279426
Publication date
Sep 1, 2022
Nippon Telegraph and Telephone Corporation
Toshiro NAKAHIRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, AND W...
Publication number
20220248252
Publication date
Aug 4, 2022
Nippon Telegraph and Telephone Corporation
Toshiro NAKAHIRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION OPERATION TEST METHOD, WIRELESS COMMUNICATION SYSTEM,...
Publication number
20220239391
Publication date
Jul 28, 2022
Nippon Telegraph and Telephone Corporation
Toshiro NAKAHIRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION PERFORMANCE MEASUREMENT METHOD AND WIRELESS...
Publication number
20220240114
Publication date
Jul 28, 2022
Nippon Telegraph and Telephone Corporation
Toshiro NAKAHIRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, AND W...
Publication number
20220232485
Publication date
Jul 21, 2022
Nippon Telegraph and Telephone Corporation
Toshiro NAKAHIRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION METHOD AND BASE STATION
Publication number
20220232425
Publication date
Jul 21, 2022
Nippon Telegraph and Telephone Corporation
Toshiro NAKAHIRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, AND W...
Publication number
20220232587
Publication date
Jul 21, 2022
Nippon Telegraph and Telephone Corporation
Toshiro NAKAHIRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION CHARACTERISTIC EVALUATION METHOD AND WIRELES...
Publication number
20220225137
Publication date
Jul 14, 2022
Nippon Telegraph and Telephone Corporation
Shoko SHINOHARA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
STATION SETTING SUPPORT METHOD AND STATION SETTING SUPPORT SYSTEM
Publication number
20220217545
Publication date
Jul 7, 2022
Nippon Telegraph and Telephone Corporation
Toshiro NAKAHIRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION CHARACTERISTIC EVALUATION METHOD AND WIRELES...
Publication number
20220216930
Publication date
Jul 7, 2022
Nippon Telegraph and Telephone Corporation
Shoko SHINOHARA
H04 - ELECTRIC COMMUNICATION TECHNIQUE