JPWO2022249347A1 - - Google Patents

Info

Publication number
JPWO2022249347A1
JPWO2022249347A1 JP2023523818A JP2023523818A JPWO2022249347A1 JP WO2022249347 A1 JPWO2022249347 A1 JP WO2022249347A1 JP 2023523818 A JP2023523818 A JP 2023523818A JP 2023523818 A JP2023523818 A JP 2023523818A JP WO2022249347 A1 JPWO2022249347 A1 JP WO2022249347A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2023523818A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022249347A1 publication Critical patent/JPWO2022249347A1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
    • H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
    • H04B10/077—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using a supervisory or additional signal

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
JP2023523818A 2021-05-26 2021-05-26 Pending JPWO2022249347A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/020039 WO2022249347A1 (ja) 2021-05-26 2021-05-26 光通信装置、信号処理装置、光通信方法、及び信号処理方法

Publications (1)

Publication Number Publication Date
JPWO2022249347A1 true JPWO2022249347A1 (ja) 2022-12-01

Family

ID=84228574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023523818A Pending JPWO2022249347A1 (ja) 2021-05-26 2021-05-26

Country Status (2)

Country Link
JP (1) JPWO2022249347A1 (ja)
WO (1) WO2022249347A1 (ja)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5937684B2 (ja) * 2012-06-13 2016-06-22 日本電信電話株式会社 光ネットワークシステムおよびノード
EP3534136B1 (en) * 2017-01-06 2021-03-10 Huawei Technologies Co., Ltd. Method for measuring optical fibre dispersion coefficient and network device
WO2018218511A1 (zh) * 2017-05-31 2018-12-06 华为技术有限公司 时延测量方法及站点

Also Published As

Publication number Publication date
WO2022249347A1 (ja) 2022-12-01

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Legal Events

Date Code Title Description
A621 Written request for application examination

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Effective date: 20230911