OPTICAL COMMUNICATION DEVICE AND CONTROL METHOD

One mode of the present invention is an optical communication device that includes: a detector that detects the falling edge or the rising edge of a control signal outputted from a user device to an optical communication path; and an optical modulator that superimposes a new control signal on a main...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TANAKA, Yasunari, HARA, Kazutaka, HONDA, Kazuaki, KANAI, Takuya, KANEKO, Shin
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:One mode of the present invention is an optical communication device that includes: a detector that detects the falling edge or the rising edge of a control signal outputted from a user device to an optical communication path; and an optical modulator that superimposes a new control signal on a main signal, when the falling edge or the rising edge of a control signal has been detected by the detector.