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Patents Grants
last 30 patents
Information
Patent Grant
Priority control apparatus, priority control method, and non-transi...
Patent number
12,231,947
Issue date
Feb 18, 2025
NEC Corporation
Kosei Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus, communication control method, and non-tran...
Patent number
12,177,609
Issue date
Dec 24, 2024
NEC Corporation
Kosei Kobayashi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Radio communication system, radio terminal, radio network, radio co...
Patent number
11,882,470
Issue date
Jan 23, 2024
NEC Corporation
Hisashi Futaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System, method, and control apparatus
Patent number
11,863,399
Issue date
Jan 2, 2024
NEC Corporation
Anan Sawabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication control apparatus, communication system, communicatio...
Patent number
11,783,701
Issue date
Oct 10, 2023
NEC Corporation
Kosei Kobayashi
G08 - SIGNALLING
Information
Patent Grant
Radio communication system, radio terminal, radio network, radio co...
Patent number
11,381,986
Issue date
Jul 5, 2022
NEC Corporation
Hisashi Futaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, radio terminal, radio network, radio co...
Patent number
10,911,967
Issue date
Feb 2, 2021
NEC Corporation
Hisashi Futaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless station, network device, control method, storage medium st...
Patent number
10,779,279
Issue date
Sep 15, 2020
NEC Corporation
Eiji Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless quality prediction device, wireless base station, wireless...
Patent number
10,756,832
Issue date
Aug 25, 2020
NEC Corporation
Kosei Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, radio terminal, radio network, radio co...
Patent number
10,560,857
Issue date
Feb 11, 2020
NEC Corporation
Hisashi Futaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, radio terminal, radio network, radio co...
Patent number
10,306,498
Issue date
May 28, 2019
NEC Corporation
Hisashi Futaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, radio terminal, radio network, radio co...
Patent number
10,237,771
Issue date
Mar 19, 2019
NEC Corporation
Hisashi Futaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, radio terminal, radio network, radio co...
Patent number
10,231,142
Issue date
Mar 12, 2019
NEC Corporation
Hisashi Futaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for controlling radio parameter, network operatio...
Patent number
10,034,189
Issue date
Jul 24, 2018
NEC Corporation
Hisashi Futaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, radio station, network operation manage...
Patent number
10,015,703
Issue date
Jul 3, 2018
NEC Corporation
Hisashi Futaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for controlling radio parameters, network oper...
Patent number
9,949,144
Issue date
Apr 17, 2018
NEC Corporation
Hiroto Sugahara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, radio station, network operation manage...
Patent number
9,930,551
Issue date
Mar 27, 2018
NEC Corporation
Hisashi Futaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless parameter control apparatus, wireless base station, wirele...
Patent number
9,867,108
Issue date
Jan 9, 2018
NEC Corporation
Kosei Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio parameter control system, radio parameter control apparatus,...
Patent number
9,674,717
Issue date
Jun 6, 2017
NEC Corporation
Kosei Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, radio terminal, radio network, radio co...
Patent number
9,544,868
Issue date
Jan 10, 2017
NEC Corporation
Kosei Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, radio terminal, radio network, radio co...
Patent number
9,544,796
Issue date
Jan 10, 2017
NEC Corporation
Hisashi Futaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, radio station, network operation manage...
Patent number
9,516,523
Issue date
Dec 6, 2016
NEC Corporation
Hisashi Futaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio parameter control apparatus, radio base station, radio parame...
Patent number
9,438,393
Issue date
Sep 6, 2016
NEC Corporation
Kosei Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio parameter control apparatus, base station apparatus, radio pa...
Patent number
9,220,017
Issue date
Dec 22, 2015
NEC Corporation
Kosei Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless cell monitoring method, its device, and its program
Patent number
8,818,355
Issue date
Aug 26, 2014
NEC Corporation
Kosei Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Handover properties estimation system, methods thereof, and storage...
Patent number
8,725,154
Issue date
May 13, 2014
NEC Corporation
Hiroto Sugahara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Quality monitoring system, quality monitoring apparatus, and qualit...
Patent number
8,639,238
Issue date
Jan 28, 2014
NEC Corporation
Kosei Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Margin design apparatus, margin design system, margin design method...
Patent number
8,428,520
Issue date
Apr 23, 2013
NEC Corporation
Kosei Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL METHOD, AND REC...
Publication number
20250097807
Publication date
Mar 20, 2025
NEC Corporation
Masayuki TAKEKAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SERVER DEVICE, INFORMATION COMMUNICATION SYSTEM, INFORMATION COMMUN...
Publication number
20250088832
Publication date
Mar 13, 2025
NEC CORPORATION
Kazuki Ogata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMMUNICATION MANAGEMENT DEVICE, COMMUNICATION MANAGEMENT METHOD, A...
Publication number
20250067565
Publication date
Feb 27, 2025
NEC Corporation
Masayuki TAKEKAWA
G01 - MEASURING TESTING
Information
Patent Application
STRUCTURE INVESTIGATION ASSISTANCE SYSTEM, STRUCTURE INVESTIGATION...
Publication number
20250067573
Publication date
Feb 27, 2025
NEC Corporation
Naoko FUKUSHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MONITORING-CONTROL APPARATUS, METHOD, AND NON-TRANSITORY COMPUTER-R...
Publication number
20250058773
Publication date
Feb 20, 2025
NEC Corporation
Masayuki TAKEKAWA
B60 - VEHICLES IN GENERAL
Information
Patent Application
ROAD SURFACE MARKING DETERIORATION ANALYSIS APPARATUS, METHOD, AND...
Publication number
20250052018
Publication date
Feb 13, 2025
NEC Corporation
Masanori KUKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RADIO WAVE INTERFERENCE EVALUATION APPARATUS, RADIO WAVE INTERFEREN...
Publication number
20250047397
Publication date
Feb 6, 2025
NEC Corporation
Shuhei MIZUGUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MANAGEMENT DEVICE, MANAGEMENT SYSTEM, AND MANAGEMENT METHOD
Publication number
20250042289
Publication date
Feb 6, 2025
NEC Corporation
Hideki MURAMATSU
B60 - VEHICLES IN GENERAL
Information
Patent Application
IMPORTANT AREA SPECIFICATION SYSTEM, IMPORTANT AREA SPECIFICATION D...
Publication number
20250016437
Publication date
Jan 9, 2025
NEC Corporation
Kazuki OGATA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DRIVING ASSISTANCE SYSTEM, DRIVING ASSISTANCE DEVICE, AND DRIVING A...
Publication number
20250006044
Publication date
Jan 2, 2025
NEC Corporation
Seito NAGASHIMA
G08 - SIGNALLING
Information
Patent Application
ALERT MESSAGE DISPLAY DEVICE, ALERT MESSAGE DISPLAY METHOD, AND PRO...
Publication number
20250006059
Publication date
Jan 2, 2025
NEC Corporation
Sawaka SEKI
B60 - VEHICLES IN GENERAL
Information
Patent Application
IMAGE DISPLAY SYSTEM, IMAGE DISPLAY METHOD, AND IMAGE DISPLAY DEVICE
Publication number
20250001940
Publication date
Jan 2, 2025
NEC Corporation
Yusuke Shinohara
B60 - VEHICLES IN GENERAL
Information
Patent Application
SERVICE CONTROL SYSTEM, DEVICE, AND METHOD
Publication number
20240430321
Publication date
Dec 26, 2024
NEC CORPORATION
Kosei Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION NOTIFICATION APPARATUS, METHOD, AND COMPUTER-READABLE M...
Publication number
20240406692
Publication date
Dec 5, 2024
NEC CORPORATION
Seito NAGASHIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROVISION APPARATUS, SYSTEM, METHOD AND COMPUTER READAB...
Publication number
20240346924
Publication date
Oct 17, 2024
NEC Corporation
Hiroaki AMINAKA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MANAGEMENT SYSTEM, MANAGEMENT APPARATUS, AND MANAGEMENT METHOD
Publication number
20240340739
Publication date
Oct 10, 2024
NEC Corporation
Kosei Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION CONTROL APPARATUS, WIRELESS COMMUNICATION SY...
Publication number
20240322967
Publication date
Sep 26, 2024
NEC Corporation
Kei YANAGISAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, RELAY DEVICE, AND RELAY METHOD
Publication number
20240323757
Publication date
Sep 26, 2024
NEC Corporation
Kosei Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PARKING LOT GUIDANCE APPARATUS, SYSTEM, METHOD AND COMPUTER READABL...
Publication number
20240310183
Publication date
Sep 19, 2024
NEC Corporation
Tetsuro HASEGAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMMUNICATION SYSTEM, COMMUNICATION TERMINAL, COMMUNICATION METHOD,...
Publication number
20240305958
Publication date
Sep 12, 2024
NEC Corporation
Motoharu Ohtake
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROVIDING SYSTEM, INFORMATION PROVIDING METHOD AND PROG...
Publication number
20240292187
Publication date
Aug 29, 2024
NEC Corporation
Kazuki OGATA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRANSMISSION DEVICE, COMMUNICATION SYSTEM, TRANSMISSION METHOD, AND...
Publication number
20240259870
Publication date
Aug 1, 2024
NEC Corporation
Kosei KOBAYASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRAFFIC CONTROL APPARATUS, SYSTEM, METHOD, AND COMPUTER READABLE ME...
Publication number
20240242603
Publication date
Jul 18, 2024
NEC CORPORATION
Hiroaki AMINAKA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTROL DEVICE, CONTROL METHOD, AND NON-TRANSITORY RECORDING MEDIUM
Publication number
20240238983
Publication date
Jul 18, 2024
NEC Corporation
Eiji ICHIHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SIGNAL CONTROL SYSTEM, SIGNAL CONTROL METHOD, AND PROGRAM RECORDING...
Publication number
20240185713
Publication date
Jun 6, 2024
NEC Corporation
Nobuyuki TOZAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VEHICLE ALLOCATION INFORMATION OUTPUT APPARATUS, VEHICLE ALLOCATION...
Publication number
20240178669
Publication date
May 30, 2024
NEC Corporation
Makoto Iwasaki
G08 - SIGNALLING
Information
Patent Application
ROAD INSPECTION SYSTEM, MEASUREMENT VEHICLE, SERVER, ROAD INSPECTIO...
Publication number
20240175680
Publication date
May 30, 2024
NEC Corporation
Kosei Kobayashi
G01 - MEASURING TESTING
Information
Patent Application
EVACUATION ROUTE GUIDANCE SYSTEM, EVACUATION ROUTE CREATION METHOD,...
Publication number
20240175693
Publication date
May 30, 2024
NEC Corportion
Nobuyuki TOZAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VEHICLE-MOUNTED APPARATUS, CONTROL SERVER, METHOD FOR COLLECTING ME...
Publication number
20240179096
Publication date
May 30, 2024
NEC Corporation
Kosei KOBAYASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BOARDING ASSISTANCE SYSTEM, BOARDING ASSISTANCE METHOD, AND RECORDI...
Publication number
20240169460
Publication date
May 23, 2024
NEC Corporation
Kosei KOBAYASHI
G06 - COMPUTING CALCULATING COUNTING