Secure optical layer multicasting to effect survivability

Selecting optical waves

Selective distribution messaging scheme for an optical network

Selective frequency switching system and a reconfigurable...

Selective frequency switching system and a reconfigurable...

Signal demultiplexing device and signal routing device in...

Switch for an optical transmission network using wavelength...

Switching control device for wavelength-division...

Switching network

Synchronous digital communications system

System and method for implementing dynamic scheduling of...

System and method for improving the efficiency of routers on...

System and method for increasing bandwidth efficiency and...

System and method for increasing channel capacity of...

System and method for optical light path discovery

System and method for optically labeled packet transmission

System and method for providing simulated...

System and method for re-using wavelengths in an optical...

System and method for transporting data

System and method of all optical label swapping using...