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Tadashi Ikeuchi
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Plano, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Digital representations of physical intelligent moving objects
Patent number
11,690,128
Issue date
Jun 27, 2023
Fujitsu Limited
Xi Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Suppressing signal noise on an optical fiber
Patent number
11,563,300
Issue date
Jan 24, 2023
Fujitsu Limited
Youichi Akasaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Edge-accelerated artificial intelligence for collaborative sensing...
Patent number
11,562,645
Issue date
Jan 24, 2023
Fujitsu Limited
Xi Wang
G08 - SIGNALLING
Information
Patent Grant
Provisioning real-time three-dimensional maps for autonomous vehicles
Patent number
11,508,118
Issue date
Nov 22, 2022
Fujitsu Limited
Nannan Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Monitoring-based edge computing service with delay assurance
Patent number
11,395,308
Issue date
Jul 19, 2022
Fujitsu Limited
Qiong Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low rate loss bit-level distribution matcher for constellation shaping
Patent number
11,265,086
Issue date
Mar 1, 2022
Fujitsu Limited
Inwoong Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Low-noise Raman amplifier
Patent number
11,189,986
Issue date
Nov 30, 2021
Fujitsu Limited
Youichi Akasaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multiplexing of resource blocks within a communications network for...
Patent number
11,190,231
Issue date
Nov 30, 2021
Fujitsu Limited
Nannan Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical system for compensating for signal loss
Patent number
11,121,797
Issue date
Sep 14, 2021
Fujitsu Limited
Youichi Akasaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service function chain mapping using multiple parallel microservice...
Patent number
11,063,847
Issue date
Jul 13, 2021
Fujitsu Limited
Xi Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical system for compensating for signal loss
Patent number
11,032,004
Issue date
Jun 8, 2021
Fujitsu Limited
Youichi Akasaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Error correction in optical networks with probabilistic shaping and...
Patent number
11,012,187
Issue date
May 18, 2021
Fujitsu Limited
Inwoong Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fragmentation-aware intelligent autonomous intersection management...
Patent number
11,011,056
Issue date
May 18, 2021
Fujitsu Limited
Nannan Wang
G05 - CONTROLLING REGULATING
Information
Patent Grant
Phase shifter for an optical phase-sensitive amplifier
Patent number
10,847,945
Issue date
Nov 24, 2020
Fujitsu Limited
Youichi Akasaka
G02 - OPTICS
Information
Patent Grant
Distribution of computing resources of a radio access network
Patent number
10,841,202
Issue date
Nov 17, 2020
Fujitsu Limited
Nannan Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fiber input power selection for probabilistically shaped signals in...
Patent number
10,700,807
Issue date
Jun 30, 2020
Fujitsu Limited
Olga I. Vassilieva
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cooperative autonomous driving for traffic congestion avoidance
Patent number
10,636,297
Issue date
Apr 28, 2020
Fujitsu Limited
Nannan Wang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Probabilistic shaping on eight-dimensional super-symbols
Patent number
10,601,517
Issue date
Mar 24, 2020
Fujitsu Limited
Inwoong Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Efficient message forwarding for distributed resource orchestration
Patent number
10,547,563
Issue date
Jan 28, 2020
Fujitsu Limited
Qiong Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Probabilistic constellation shaping for optical networks with diver...
Patent number
10,530,490
Issue date
Jan 7, 2020
Fujitsu Limited
Olga I. Vassilieva
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Controlling gain modulation in optical communication networks
Patent number
10,523,334
Issue date
Dec 31, 2019
Fujitsu Limited
Youichi Akasaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reducing variance in reach of WDM channels in an optical network
Patent number
10,511,388
Issue date
Dec 17, 2019
Fujitsu Limited
Olga I. Vassilieva
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical phase-sensitive amplifier with signal noise removal
Patent number
10,498,102
Issue date
Dec 3, 2019
Fujitsu Limited
Youichi Akasaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for assigning modulation format in optical networks
Patent number
10,461,881
Issue date
Oct 29, 2019
Fujitsu Limited
Inwoong Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Just-enough-time provisioning of service function chain resources
Patent number
10,432,552
Issue date
Oct 1, 2019
Fujitsu Limited
Qiong Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Service function chaining based on resource availability in the tim...
Patent number
10,432,537
Issue date
Oct 1, 2019
Fujitsu Limited
Qiong Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Probabilistic constellation shaping using set-partitioned M-QAM
Patent number
10,396,899
Issue date
Aug 27, 2019
Fujitsu Limited
Inwoong Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reach extension for optical networks through control of modulation...
Patent number
10,389,473
Issue date
Aug 20, 2019
Fujitsu Limited
Olga I. Vassilieva
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Virtual optical network service with guaranteed availability
Patent number
10,355,779
Issue date
Jul 16, 2019
Fujitsu Limited
Inwoong Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intra data center optical switching
Patent number
10,349,154
Issue date
Jul 9, 2019
Fujitsu Limited
Youichi Akasaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
BLOCKCHAIN-BASED SECURE FEDERATED LEARNING
Publication number
20220043920
Publication date
Feb 10, 2022
Qiong ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BLOCKCHAIN-BASED SECURE FEDERATED LEARNING
Publication number
20220044162
Publication date
Feb 10, 2022
Qiong ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROVISIONING REAL-TIME THREE-DIMENSIONAL MAPS FOR AUTONOMOUS VEHICLES
Publication number
20220012939
Publication date
Jan 13, 2022
Fujitsu Limited
Nannan Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LOW RATE LOSS BIT-LEVEL DISTRIBUTION MATCHER FOR CONSTELLATION SHAPING
Publication number
20210194596
Publication date
Jun 24, 2021
Fujitsu Limited
Inwoong Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EDGE-ACCELERATED ARTIFICIAL INTELLIGENCE FOR COLLABORATIVE SENSING...
Publication number
20210110710
Publication date
Apr 15, 2021
Fujitsu Limited
Xi Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SUPPRESSING SIGNAL NOISE ON AN OPTICAL FIBER
Publication number
20210083450
Publication date
Mar 18, 2021
Fujitsu Limited
Youichi Akasaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MONITORING-BASED EDGE COMPUTING SERVICE WITH DELAY ASSURANCE
Publication number
20200351900
Publication date
Nov 5, 2020
Qiong Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIGITAL REPRESENTATIONS OF PHYSICAL INTELLIGENT MOVING OBJECTS
Publication number
20200296789
Publication date
Sep 17, 2020
Fujitsu Limited
Xi Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Distribution of Computing Resources of a Radio Access Network
Publication number
20200112502
Publication date
Apr 9, 2020
Fujitsu Limited
Nannan Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LOW-NOISE RAMAN AMPLIFIER
Publication number
20200099193
Publication date
Mar 26, 2020
Fujitsu Limited
Youichi Akasaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SERVICE FUNCTION CHAIN MAPPING USING MULTIPLE PARALLEL MICROSERVICE...
Publication number
20200067800
Publication date
Feb 27, 2020
Fujitsu Limited
Xi Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FRAGMENTATION-AWARE INTELLIGENT AUTONOMOUS INTERSECTION MANAGEMENT...
Publication number
20190236948
Publication date
Aug 1, 2019
Fujitsu Limited
Nannan Wang
G05 - CONTROLLING REGULATING
Information
Patent Application
PHASE SHIFTER FOR AN OPTICAL PHASE-SENSITIVE AMPLIFIER
Publication number
20190214782
Publication date
Jul 11, 2019
Fujitsu Limited
Youichi Akasaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VIRTUAL OPTICAL NETWORK SERVICE WITH GUARANTEED AVAILABILITY
Publication number
20190097720
Publication date
Mar 28, 2019
Fujitsu Limited
Inwoong Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR ASSIGNING MODULATION FORMAT IN OPTICAL NETWORKS
Publication number
20190097747
Publication date
Mar 28, 2019
Fujitsu Limited
Inwoong Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTRA DATA CENTER OPTICAL SWITCHING
Publication number
20190075378
Publication date
Mar 7, 2019
Fujitsu Limited
Youichi Akasaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COOPERATIVE AUTONOMOUS DRIVING FOR TRAFFIC CONGESTION AVOIDANCE
Publication number
20190051159
Publication date
Feb 14, 2019
Fujitsu Limited
Nannan Wang
G05 - CONTROLLING REGULATING
Information
Patent Application
OPTICAL PHASE-SENSITIVE AMPLIFIER WITH SIGNAL NOISE REMOVAL
Publication number
20180366900
Publication date
Dec 20, 2018
Fujitsu Limited
Youichi Akasaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REACH EXTENSION OF MULTI-CARRIER CHANNELS USING UNEQUAL SUBCARRIER...
Publication number
20180359047
Publication date
Dec 13, 2018
Fujitsu Limited
Olga Vassilieva
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
JUST-ENOUGH-TIME PROVISIONING OF SERVICE FUNCTION CHAIN RESOURCES
Publication number
20180262443
Publication date
Sep 13, 2018
Fujitsu Limited
Qiong Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SERVICE FUNCTION CHAINING BASED ON RESOURCE AVAILABILITY IN THE TIM...
Publication number
20180262431
Publication date
Sep 13, 2018
Fujitsu Limited
Qiong Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EFFICIENT MESSAGE FORWARDING FOR DISTRIBUTED RESOURCE ORCHESTRATION
Publication number
20180227244
Publication date
Aug 9, 2018
Fujitsu Limited
Qiong Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISTRIBUTED VIRTUAL NETWORK EMBEDDING
Publication number
20180227243
Publication date
Aug 9, 2018
Fujitsu Limited
Qiong Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEAMLESS SERVICE FUNCTION CHAINING ACROSS DOMAINS
Publication number
20180219762
Publication date
Aug 2, 2018
Fujitsu Limited
Xi Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOW NOISE COLORLESS, DIRECTIONLESS, CONTENTIONLESS RECONFIGURABLE O...
Publication number
20180212701
Publication date
Jul 26, 2018
Fujitsu Limited
Youichi Akasaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK MANAGEMENT WITH PER-NODE CROSS-PHASE-MODULATION (XPM) COMPE...
Publication number
20180167142
Publication date
Jun 14, 2018
Fujitsu Limited
Olga Vassilieva
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-CHANNEL OPTICAL CROSS-PHASE MODULATION COMPENSATOR
Publication number
20180167157
Publication date
Jun 14, 2018
Fujitsu Limited
Inwoong Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CROSS-DOMAIN ORCHESTRATION OF SWITCH AND SERVICE FUNCTIONS
Publication number
20180034714
Publication date
Feb 1, 2018
Fujitsu Limited
Qiong Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTIMIZATION OF NETWORKS CARRYING SUPERCHANNELS WITH DIFFERENT MODU...
Publication number
20170346594
Publication date
Nov 30, 2017
Fujitsu Limited
Olga Vassilieva
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHORTEST MINIMUM REGENERATION PATH SEARCH IN NETWORKS
Publication number
20170346593
Publication date
Nov 30, 2017
Fujitsu Limited
Inwoong Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE