JP2003518868A5 - - Google Patents
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- Publication number
- JP2003518868A5 JP2003518868A5 JP2001548540A JP2001548540A JP2003518868A5 JP 2003518868 A5 JP2003518868 A5 JP 2003518868A5 JP 2001548540 A JP2001548540 A JP 2001548540A JP 2001548540 A JP2001548540 A JP 2001548540A JP 2003518868 A5 JP2003518868 A5 JP 2003518868A5
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- 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.)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99850219.9 | 1999-12-28 | ||
| EP99850219A EP1113587A1 (en) | 1999-12-28 | 1999-12-28 | Protection in mixed optical WDM systems |
| PCT/SE2000/002690 WO2001048938A1 (en) | 1999-12-28 | 2000-12-28 | Protection in mixed optical wdm systems |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003518868A JP2003518868A (ja) | 2003-06-10 |
| JP2003518868A5 true JP2003518868A5 (enExample) | 2005-12-08 |
| JP4017395B2 JP4017395B2 (ja) | 2007-12-05 |
Family
ID=8243785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001548540A Expired - Fee Related JP4017395B2 (ja) | 1999-12-28 | 2000-12-28 | 混合光学ｗｄｍシステムの保護 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7136583B2 (enExample) |
| EP (1) | EP1113587A1 (enExample) |
| JP (1) | JP4017395B2 (enExample) |
| AU (1) | AU2719401A (enExample) |
| DE (1) | DE10085357T1 (enExample) |
| GB (1) | GB2373939B (enExample) |
| WO (1) | WO2001048938A1 (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1184752C (zh) * | 2001-02-05 | 2005-01-12 | 华为技术有限公司 | 光纤路径的虚拟保护方法及装置 |
| DE60206362T2 (de) * | 2002-05-06 | 2006-06-22 | Alcatel | Verfahren zur geschützten Übertragung in einem WDM-Netzwerk |
| RU2284662C2 (ru) * | 2002-06-14 | 2006-09-27 | Хювэй Текнолоджиз Ко., Лтд. | Способ и устройство виртуальной защиты оптоволоконного тракта |
| CN1300966C (zh) * | 2003-04-09 | 2007-02-14 | 华为技术有限公司 | 波分复用系统的板间通道保护方法 |
| US7536100B2 (en) * | 2003-08-26 | 2009-05-19 | Sprint Communications Company Lp | POP-to-POP optical wavelength protection in a communication system |
| KR101114688B1 (ko) * | 2005-07-29 | 2012-02-29 | 삼성전자주식회사 | 휴대 통신 단말기 리모콘 장치 및 그 기능 수행 방법 |
| EP2493101A1 (en) * | 2011-02-24 | 2012-08-29 | Alcatel Lucent | Fast OMSP setup optimized for coherent detection |
| JP5699760B2 (ja) * | 2011-04-04 | 2015-04-15 | 富士通株式会社 | 光増幅装置、光増幅装置の制御方法、光受信局及び光伝送システム |
| US10439733B2 (en) * | 2014-01-13 | 2019-10-08 | The Johns Hopkins University | Fiber optic circuit breaker |
| CN106656320B (zh) | 2015-10-29 | 2019-04-12 | 阿里巴巴集团控股有限公司 | 用于光量子通信业务的光纤信道损耗测量系统、方法及装置 |
| US10476587B2 (en) * | 2016-05-31 | 2019-11-12 | Alibaba Group Holding Limited | System and method for enhancing reliability in a transport network |
| JP6743494B2 (ja) * | 2016-06-03 | 2020-08-19 | 富士通株式会社 | 伝送システム、通信装置及びパス切替方法 |
| CN108631875A (zh) | 2017-03-24 | 2018-10-09 | 阿里巴巴集团控股有限公司 | 双通道小型化可插拔模块、外壳和通信系统 |
| JP7035548B2 (ja) * | 2018-01-18 | 2022-03-15 | 富士通株式会社 | 伝送システム及び伝送方法 |
| CN109995456B (zh) * | 2019-02-27 | 2020-07-24 | 中国人民解放军战略支援部队信息工程大学 | 应用于sdh传输的串接设备的多级直通保护装置及方法 |
| US11394814B2 (en) | 2020-05-20 | 2022-07-19 | Alibaba Group Holding Limited | Path control by end hosts in networks |
| US11057113B1 (en) | 2020-06-02 | 2021-07-06 | Alibaba Group Holding Limited | High-speed silicon photonics optical transceivers |
| US11668590B2 (en) | 2020-11-11 | 2023-06-06 | Alibaba Group Holding Limited | System and method for fiber sensing |
| US11336376B1 (en) | 2021-01-29 | 2022-05-17 | Alibaba Group Holding Limited | Flexible switch solution based on co-packaged optics |
| US11630261B2 (en) | 2021-04-29 | 2023-04-18 | Alibaba Singapore Holding Private Limited | Co-packaged optics switch solution based on analog optical engines |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2605601B2 (ja) * | 1993-11-08 | 1997-04-30 | 日本電気株式会社 | Ａｐｓチャネル取り込み回路 |
| US5982517A (en) * | 1997-06-02 | 1999-11-09 | Fishman Consulting | Method and system for service restoration in optical fiber communication networks |
| US6046832A (en) * | 1997-12-04 | 2000-04-04 | Fishman; Ilya M. | System and method for protection of WDM/SONET networks |
| US6122082A (en) | 1998-01-20 | 2000-09-19 | Fishman; Ilya M. | Method and system for communication between optical and SONET layers in mixed WDM/SONET networks |
-
1999
- 1999-12-28 EP EP99850219A patent/EP1113587A1/en not_active Withdrawn
-
2000
- 2000-12-28 AU AU27194/01A patent/AU2719401A/en not_active Abandoned
- 2000-12-28 GB GB0213985A patent/GB2373939B/en not_active Expired - Fee Related
- 2000-12-28 JP JP2001548540A patent/JP4017395B2/ja not_active Expired - Fee Related
- 2000-12-28 US US10/168,991 patent/US7136583B2/en not_active Expired - Fee Related
- 2000-12-28 DE DE10085357T patent/DE10085357T1/de not_active Withdrawn
- 2000-12-28 WO PCT/SE2000/002690 patent/WO2001048938A1/en not_active Ceased