OPTICAL TRANSMISSION DEVICE, OPTICAL RECEIVER DEVICE, OPTICAL COMMUNICATION DEVICE, OPTICAL COMMUNICATION SYSTEM AND METHODS OF CONTROLLING THEM Russian patent published in 2017 - IPC H04J14/00 

Abstract RU 2634847 C2

FIELD: radio engineering, communication.

SUBSTANCE: optical transmission device includes the first transmission unit that transmits the first optical transmission signal, the second transmission unit that transmits the second optical transmission signal and an output unit that outputs both the first optical transmission signal and the second optical transmission signal to the first path, when the first optical transmission signal and the second optical transmission signal have a common set of information, and outputs one of the first optical transmission signal and the second optical transmission signal to the second path, when the first optical transmission signal and the second optical transmission signal have a common set of information.

EFFECT: increasing the transmission bandwidth.

62 cl, 27 dwg

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RU 2 634 847 C2

Authors

Aono Josiaki

Dates

2017-11-07Published

2013-08-30Filed