CN1808926A - 非成帧2m通道通信两端同时实现保护切换的方法与装置 - Google Patents
非成帧2m通道通信两端同时实现保护切换的方法与装置 Download PDFInfo
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CNB2005100025283A CN100382451C (zh) | 2005-01-20 | 2005-01-20 | 非成帧2m通道通信两端同时实现保护切换的方法与装置 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101826722A (zh) * | 2010-05-20 | 2010-09-08 | 山西省电力公司电力通信中心 | 高压电力线路继电保护专用通道切换*** |
CN101577635B (zh) * | 2009-05-22 | 2011-04-20 | 北京荣达千里科技有限公司 | 一种无帧信号无损切换方法 |
CN103188577A (zh) * | 2011-12-27 | 2013-07-03 | ***通信集团黑龙江有限公司 | 一种备用波道监控方法、装置及*** |
CN106911548A (zh) * | 2017-02-24 | 2017-06-30 | 新华三技术有限公司 | 一种隧道状态切换方法及装置 |
CN107086956A (zh) * | 2017-05-27 | 2017-08-22 | 烽火通信科技股份有限公司 | 一种以太网保护倒换的实现方法 |
CN104935457B (zh) * | 2015-04-28 | 2018-02-27 | 瑞斯康达科技发展股份有限公司 | 一种e1线路的保护倒换方法及***、保护设备 |
CN110708184A (zh) * | 2019-08-27 | 2020-01-17 | 国网辽宁省电力有限公司信息通信分公司 | 一种电网智能数配 |
CN111277327A (zh) * | 2020-01-21 | 2020-06-12 | 国网四川省电力公司 | 一种线路保护通信通道故障区域识别方法 |
CN115242710A (zh) * | 2022-08-02 | 2022-10-25 | 广东电网有限责任公司 | 一种数据传输通道切换*** |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100486148C (zh) * | 2001-07-02 | 2009-05-06 | 中兴通讯股份有限公司 | 光监控通道环回保护的装置 |
KR100446508B1 (ko) * | 2002-06-26 | 2004-09-04 | 삼성전자주식회사 | 패킷 데이터 통신시스템에서 패킷 데이터 처리장치 |
CN1558636B (zh) * | 2004-01-20 | 2010-10-06 | 北京邮电大学 | 业务流重路由中的源端宿端同步切换方法 |
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2005
- 2005-01-20 CN CNB2005100025283A patent/CN100382451C/zh active Active
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101577635B (zh) * | 2009-05-22 | 2011-04-20 | 北京荣达千里科技有限公司 | 一种无帧信号无损切换方法 |
CN101826722A (zh) * | 2010-05-20 | 2010-09-08 | 山西省电力公司电力通信中心 | 高压电力线路继电保护专用通道切换*** |
CN103188577A (zh) * | 2011-12-27 | 2013-07-03 | ***通信集团黑龙江有限公司 | 一种备用波道监控方法、装置及*** |
CN103188577B (zh) * | 2011-12-27 | 2016-09-07 | ***通信集团黑龙江有限公司 | 一种备用波道监控方法、装置及*** |
CN104935457B (zh) * | 2015-04-28 | 2018-02-27 | 瑞斯康达科技发展股份有限公司 | 一种e1线路的保护倒换方法及***、保护设备 |
CN106911548A (zh) * | 2017-02-24 | 2017-06-30 | 新华三技术有限公司 | 一种隧道状态切换方法及装置 |
CN107086956A (zh) * | 2017-05-27 | 2017-08-22 | 烽火通信科技股份有限公司 | 一种以太网保护倒换的实现方法 |
CN110708184A (zh) * | 2019-08-27 | 2020-01-17 | 国网辽宁省电力有限公司信息通信分公司 | 一种电网智能数配 |
CN111277327A (zh) * | 2020-01-21 | 2020-06-12 | 国网四川省电力公司 | 一种线路保护通信通道故障区域识别方法 |
CN111277327B (zh) * | 2020-01-21 | 2021-10-01 | 国网四川省电力公司 | 一种线路保护通信通道故障区域识别方法 |
CN115242710A (zh) * | 2022-08-02 | 2022-10-25 | 广东电网有限责任公司 | 一种数据传输通道切换*** |
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Assignee: Beijing Huayuan Technology Co., Ltd. Assignor: Gelin Weier Sci-Tech Development Co., Ltd., Beijing Contract fulfillment period: 2009.8.28 to 2018.12.31 contract change Contract record no.: 2009990000998 Denomination of invention: Method and apparatus of protective switching at both ends of non-framed 2M communication channel Granted publication date: 20080416 License type: Exclusive license Record date: 2009.9.4 |
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