Title:
光通信装置、制御方法、及び制御プログラム
Document Type and Number:
Japanese Patent JP7190967
Kind Code:
B2
Abstract:
To reduce the burden on users.SOLUTION: An OLT 100 includes: a communication unit 11 that communicates with an ONU 200_i whose function of shifting the ONU 200_i to a power saving mode is enabled when the ONU 200_i is not communicating; and a control unit 12 that transmits test information for confirming a communication state between the ONU 200_i and a terminal device 300_i to the terminal device 300_i via the communication unit 11 and the ONU 200_i, and when response information, which is a response to the test information, is not received, transmits an instruction for disabling the function to the ONU 200_i via the communication unit 11.SELECTED DRAWING: Figure 3
Inventors:
Ken Murakami
Tsumatoru Ken
Tsumatoru Ken
Application Number:
JP2019101906A
Publication Date:
December 16, 2022
Filing Date:
May 31, 2019
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H04L41/0833; H04L12/44
Domestic Patent References:
| JP2011103532A | ||||
| JP2016134709A | ||||
| JP2010199673A | ||||
| JP2019004261A | ||||
| JP2013176041A | ||||
| JP2010527205A |
Foreign References:
| EP2629470A1 |
Attorney, Agent or Firm:
Yoichi Yamagata
Masaru Sato
Masahiko Shinohara
Maeda Minoru
Masaru Sato
Masahiko Shinohara
Maeda Minoru