Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical transmission device, optical communication system, and optical communication method

Optical transmission device, optical communication system, and optical communication method

US Patent 12155417 · Granted Nov 26, 2024

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Spatial optical communication system2025
Optical communication system, monitoring device, and monitoring method2025
Performing a control operation to switch a plurality of communication paths2025
Wavelength multiplexing communication system and wavelength multiplexing communi2025
Communication control device, communication method, communication system and com2025
Communication device, communication method, communication system and communicati2024
Multiplex transmission system and connection method between ports for multiplex 2024
Signal transfer device, signal transfer method, signal transfer control device, 2024
Multiplex transmission system and connection method between ports for multiplex 2024
Communication system and ONU system2024
Communication system and OLT system2024
Communication system, subscriber line terminal apparatus and communication metho2024