JP7714844B2 - 無瞬断冗長切替装置、無瞬断冗長切替方法、無瞬断冗長切替システム、及びプログラム - Google Patents

無瞬断冗長切替装置、無瞬断冗長切替方法、無瞬断冗長切替システム、及びプログラム

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Publication number
JP7714844B2
JP7714844B2 JP2024524143A JP2024524143A JP7714844B2 JP 7714844 B2 JP7714844 B2 JP 7714844B2 JP 2024524143 A JP2024524143 A JP 2024524143A JP 2024524143 A JP2024524143 A JP 2024524143A JP 7714844 B2 JP7714844 B2 JP 7714844B2
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JP
Japan
Prior art keywords
frame
uninterruptible
monitoring
transport
communication line
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JP2024524143A
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English (en)
Japanese (ja)
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JPWO2023233666A1 (https=
Inventor
秀雄 川田
慎一 吉原
豪 矢沢
夏樹 安原
尊広 久保
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Inc
NTT Inc USA
Original Assignee
Nippon Telegraph and Telephone Corp
NTT Inc USA
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Publication of JPWO2023233666A1 publication Critical patent/JPWO2023233666A1/ja
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Publication of JP7714844B2 publication Critical patent/JP7714844B2/ja
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2024524143A 2022-06-03 2022-06-03 無瞬断冗長切替装置、無瞬断冗長切替方法、無瞬断冗長切替システム、及びプログラム Active JP7714844B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/022686 WO2023233666A1 (ja) 2022-06-03 2022-06-03 無瞬断冗長切替装置、無瞬断冗長切替方法、無瞬断冗長切替システム、及びプログラム

Publications (2)

Publication Number Publication Date
JPWO2023233666A1 JPWO2023233666A1 (https=) 2023-12-07
JP7714844B2 true JP7714844B2 (ja) 2025-07-30

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ID=89026254

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JP2024524143A Active JP7714844B2 (ja) 2022-06-03 2022-06-03 無瞬断冗長切替装置、無瞬断冗長切替方法、無瞬断冗長切替システム、及びプログラム

Country Status (2)

Country Link
JP (1) JP7714844B2 (https=)
WO (1) WO2023233666A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016225707A (ja) 2015-05-27 2016-12-28 三菱電機株式会社 パケット転送装置
JP2019047231A (ja) 2017-08-31 2019-03-22 富士通株式会社 伝送装置および障害検出方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016225707A (ja) 2015-05-27 2016-12-28 三菱電機株式会社 パケット転送装置
JP2019047231A (ja) 2017-08-31 2019-03-22 富士通株式会社 伝送装置および障害検出方法

Also Published As

Publication number Publication date
WO2023233666A1 (ja) 2023-12-07
JPWO2023233666A1 (https=) 2023-12-07

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