Patents/Assignees

NIPPON TELEGRAPH AND TELEPHONE CORPORATION

1,988 patents in portfolio

US11979839utility2024
Interference Wave Calculation Method, Interference Wave Calculation Apparatus, Computer Program
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US11979898utility2024
Wireless Communication System, Wireless Communication Method, Management Station Device, Base Station Device, and Terminal Station Device
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US11972172utility2024
Display Information Generation Apparatus, Display Information Generation Method, and Display Information Generation Program
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US11972768utility2024
Linear Prediction Analysis Device, Method, Program, and Storage Medium
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US11973159utility2024
Photodetector
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US11973531utility2024
Optical Communication System and Master Station
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US11973533utility2024
Transmission Device Interconnection Registration Device, Transmission Device Interconnection Registration Method, and Program
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US11973535utility2024
Wavelength Monitoring Circuit
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US11973658utility2024
Model Construction Apparatus, Estimation Apparatus, Model Construction Method, Estimation Method and Program
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US11973688utility2024
Control Apparatus, Network Control Method and Program
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US11974312utility2024
Allocation Method and Signal Processing Apparatus
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US11974128utility2024
Communication Method, Communication System, Relay Device, and Relay Program
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US11973900utility2024
Multipoint Control Method, Apparatus and Program
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US11973884utility2024
Anonymous Signature System, Signature Generation Apparatus, Anonymous Signature Generation Apparatus, Verification Apparatus, Anonymous Signature Method and Program
0 cites
US11971332utility2024
Feature Extraction Apparatus, Anomaly Score Estimation Apparatus, Methods Therefor, and Program
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US11971590utility2024
Optical Coupling Method
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US11971644utility2024
Wavelength Conversion Device
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US11971906utility2024
Clustering Apparatus, Clustering Method, Program and Data Structure
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US11971915utility2024
Language Processor, Language Processing Method and Language Processing Program
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US11971918utility2024
Selectively Tagging Words Based on Positional Relationship
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