Patents/Assignees

NIPPON TELEGRAPH AND TELEPHONE CORPORATION

1,988 patents in portfolio

US11941432utility2024
Processing System, Processing Method, Higher-level System, Lower-level System, Higher-level Program, and Lower-level Program
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US11941890utility2024
Sidewalk Information Generation Device, Method and Program
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US11942074utility2024
Learning Data Acquisition Apparatus, Model Learning Apparatus, Methods and Programs for the Same
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US11942755utility2024
Optical Transmission System and Filter Penalty Reduction Method
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US11942913utility2024
Variable Gain Amplifier
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US11943134utility2024
Transfer Device, Transfer System, Transfer Method and Program
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US11943250utility2024
Test Device
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US11943645utility2024
Wireless Communication Characteristic Evaluation Method and Wireless Communication Characteristic Evaluation Device
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US11943810utility2024
Wireless Communication System and Wireless Communication Method
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US11936737utility2024
Notification Control Apparatus, Notification Control Method, and Notification Control Program
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US11934022utility2024
Photoelectric Fiber and Communication Device
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US11934366utility2024
Version Processing Apparatus, Method, and Program
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US11936675utility2024
Estimation Method, Estimation Device, and Estimation Program
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US11936540utility2024
System Determination Apparatus, System Determination Method and System Determination Program
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US11936526utility2024
Network Apparatus Information Management Device and Network Apparatus Information Management Method
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US11936514utility2024
Processing Apparatus, Processing System, Processing Method and Processing Program
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US11936490utility2024
L2 Switch, Communication Method, and Communication Program
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US11936432utility2024
Communication System and OLT System
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US11936429utility2024
Wireless Transmitting System, Wireless Receiving System, Base Station Apparatus, Wireless Communication System, Wireless Transmitting Method, and Wireless Receiving Method
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US11936396utility2024
AD Converter with Self-calibration Function
0 cites

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