Title:
OPTICAL COMMUNICATION SYSTEM, MASTER STATION DEVICE, SLAVE STATION DEVICE, AND OPTICAL COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2023/167046
Kind Code:
A1
Abstract:
This optical communication system comprises a master station device and a slave station device. The master station device generates a digital signal including one frame in which a plurality of items of control information are stored, and transmits an optical signal including the generated digital signal and a main analog signal to the slave station device via an optical fiber. The slave station device acquires at least one item of control information, among the plurality of items of control information, from the digital signal included in the optical signal received from the master station device via the optical fiber.
Inventors:
MIYAZEKI YUSUKE (JP)
FUNADA TOMOYUKI (JP)
JINEN KEISUKE (JP)
KATSURA ISAO (JP)
KAWASE DAISUKE (JP)
TANAKA NARUTO (JP)
FUNADA TOMOYUKI (JP)
JINEN KEISUKE (JP)
KATSURA ISAO (JP)
KAWASE DAISUKE (JP)
TANAKA NARUTO (JP)
Application Number:
PCT/JP2023/006099
Publication Date:
September 07, 2023
Filing Date:
February 21, 2023
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H04B10/077; H04B10/2575
Foreign References:
| JP2007281817A | 2007-10-25 | |||
| JP2005159675A | 2005-06-16 |
Attorney, Agent or Firm:
ONEDEE IP PARTNERS (JP)
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