Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical switching device and a method of controlling the device

Optical switching device and a method of controlling the device

US Patent 6836582 · Granted Dec 28, 2004

Estimated economic value: $3,743,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Injected laser and method for generating longitudinal multimode laser pulses2019
Device for reducing time distortion generated in light pulses by a nonlinear opt2013
Method for spreading the spectrum of a narrowband signal2013
Optical switching device for a transparent node of high switching degree adapted2010
Method of assigning carrier frequencies in an optical transmission network2008
Device and method for switching optical data for optical communication networks2008
Selective frequency switching system and a reconfigurable optical delay circuit 2008
Network element for use in an optical communication network, in particular a DWD2007
Time division multiplex and wavelength division multiplex optical switching node2007
Decision system for modulated electrical signals2006
Frequency extractor2006
Optical packet node and optical packet add drop multiplexer2006