Title:
光通信システム、制御回路、記憶媒体および光通信方法
Document Type and Number:
Japanese Patent JP7138829
Kind Code:
B2
Abstract:
An optical communication system includes: a plurality of optical transmission devices converting a first data signal that is an electrical signal into an optical packet signal; an optical coupler coupling optical packet signals; an optical coupler branching the optical transmission signal generated through coupling; a plurality of optical reception devices converting the optical transmission signal generated through branching into a second data signal that is an electrical signal; and a control unit controlling operation of the optical transmission devices and the optical reception devices. The optical transmission devices allocate a communication resource to avoid collision with the optical packet signal transmitted from another optical transmission device, and transmit the optical packet signal, and the optical reception devices convert the optical transmission signal into an electrical transmission signal, select a designated signal portion from the electrical transmission signal, and output the designated signal portion as the second data signal.
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Inventors:
Ayano Sakamoto
Kazuyuki Ishida
Satoshi Yoshima
Kazuyuki Ishida
Satoshi Yoshima
Application Number:
JP2022541898A
Publication Date:
September 16, 2022
Filing Date:
August 28, 2020
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H04B10/27
Foreign References:
| WO2017131125A1 | ||||
| WO2001037605A1 | ||||
| US20070110439 |
Other References:
FILER, Mark et al.,Elastic optical networking in the microsoft cloud,IEEE/OSA Journal of Optical Communications and Networking,米国,IEEE,2016年07月26日,Volume 8, Issue 7,pp.A45-A54
Attorney, Agent or Firm:
Takamura Jun