JPWO2019164906A5 - - Google Patents

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JPWO2019164906A5
JPWO2019164906A5 JP2020533028A JP2020533028A JPWO2019164906A5 JP WO2019164906 A5 JPWO2019164906 A5 JP WO2019164906A5 JP 2020533028 A JP2020533028 A JP 2020533028A JP 2020533028 A JP2020533028 A JP 2020533028A JP WO2019164906 A5 JPWO2019164906 A5 JP WO2019164906A5
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Japan
Prior art keywords
failure
fault
lme
signature
test signal
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JP2020533028A
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English (en)
Japanese (ja)
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JP2021515424A (ja
JP7298980B2 (ja
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Priority claimed from US15/937,241 external-priority patent/US10404362B1/en
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Publication of JPWO2019164906A5 publication Critical patent/JPWO2019164906A5/ja
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JP2020533028A 2018-02-22 2019-02-20 光通信システム及び光通信システム内の光伝送路を監視する方法 Active JP7298980B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862633678P 2018-02-22 2018-02-22
US62/633,678 2018-02-22
US15/937,241 US10404362B1 (en) 2018-02-22 2018-03-27 Fault detection and reporting in line monitoring systems
US15/937,241 2018-03-27
PCT/US2019/018720 WO2019164906A1 (fr) 2018-02-22 2019-02-20 Détection et rapport de défaillance dans des systèmes de surveillance de ligne

Publications (3)

Publication Number Publication Date
JP2021515424A JP2021515424A (ja) 2021-06-17
JPWO2019164906A5 true JPWO2019164906A5 (fr) 2022-02-03
JP7298980B2 JP7298980B2 (ja) 2023-06-27

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JP2020533028A Active JP7298980B2 (ja) 2018-02-22 2019-02-20 光通信システム及び光通信システム内の光伝送路を監視する方法

Country Status (5)

Country Link
US (1) US10404362B1 (fr)
EP (1) EP3756285B1 (fr)
JP (1) JP7298980B2 (fr)
CN (1) CN111448768B (fr)
WO (1) WO2019164906A1 (fr)

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