4 Patents
- US119279232024Time Synchronization System, Management Device, Time Synchronization Method, and Program
Nippon Telegraph And Telephone Corporation
0 cites - US118819002024Transceiver, Spatial Light Frequency Transmission System and Spatial Light Frequency Transmission Method
Nippon Telegraph And Telephone Corporation
0 cites - US118155522023Clock Frequency Monitoring Device and Clock Frequency Monitoring Method
Nippon Telegraph And Telephone Corporation
0 cites - US116954732023Time Comparison System, Time Comparison Device, and Time Comparison Method
Nippon Telegraph And Telephone Corporation
0 cites