10 Patents
- US125746662026Connection Node Apparatus, Optical Transmission System, and Connection Method
NTT, Inc.
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- US120344842024Optical Communication Network Management Apparatus
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites - 0 cites
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- US119238972024Method, Device and Program for Estimating Optical Communication Status
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites - US118818972024Optical and Electronic Integrated Switch and Optical Network System
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites - US115819882023Transmitting Apparatus, Receiving Apparatus, and Transmission System
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites - US115460642023Optical Transmission System and Transmission Mode Selecting Method
Nippon Telegraph And Telephone Corporation
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