Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Collection of data from an optical channel monitor without causing a malfunction of a transmission apparatus

Collection of data from an optical channel monitor without causing a malfunction of a transmission apparatus

US Patent 8238745 · Granted Aug 7, 2012

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical transmission apparatus and control method of optical transmission appara2023
Optical time domain reflectometer, test method of optical transmission line, and2022
Optical time domain reflectometer, method of testing optical transmission line, 2022
Optical transmission device2020
Optical device with optical filters and processing method of optical signals2020
Optical channel monitor2014
Wavelength division multiplexing transmission system, optical channel monitor an2014
Method and system for power stability control in wavelength division multiplexin2012
Wavelength division multiplexing filter, wavelength division multiplexing system2012
Optical feedback control unit, optical communication system, feedback control me2010
Method and apparatus for adjusting loss caused by optical fiber curvature, and o2008
Output monitor/control apparatus and optical communication system2006