CN105406984A - 一种实现主备倒换背板时钟的系统及方法 - Google Patents
一种实现主备倒换背板时钟的系统及方法 Download PDFInfo
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- CN105406984A CN105406984A CN201510695270.3A CN201510695270A CN105406984A CN 105406984 A CN105406984 A CN 105406984A CN 201510695270 A CN201510695270 A CN 201510695270A CN 105406984 A CN105406984 A CN 105406984A
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- clock
- control card
- signal
- main control
- backboard
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- 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
- H04L41/0668—Management of faults, events, alarms or notifications using network fault recovery by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure
-
- 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
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0823—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Abstract
Description
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Priority Applications (1)
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CN201510695270.3A CN105406984B (zh) | 2015-10-22 | 2015-10-22 | 一种实现主备倒换背板时钟的系统及方法 |
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CN201510695270.3A CN105406984B (zh) | 2015-10-22 | 2015-10-22 | 一种实现主备倒换背板时钟的系统及方法 |
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CN105406984A true CN105406984A (zh) | 2016-03-16 |
CN105406984B CN105406984B (zh) | 2019-05-31 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017166969A1 (zh) * | 2016-03-28 | 2017-10-05 | 中兴通讯股份有限公司 | 1588报文发送方法、装置及存储介质 |
CN107728707A (zh) * | 2017-09-27 | 2018-02-23 | 烽火通信科技股份有限公司 | 一种在VDSL2系统中实现Vectoring VDSL2业务的方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0254406A2 (en) * | 1986-06-24 | 1988-01-27 | Amt(Holdings) Limited | Switching circuit for clock signals |
US5099141A (en) * | 1988-09-28 | 1992-03-24 | Kabushiki Kaisha Toshiba | Clock signal switching circuit |
US5274678A (en) * | 1991-12-30 | 1993-12-28 | Intel Corporation | Clock switching apparatus and method for computer systems |
CN1155359A (zh) * | 1994-06-21 | 1997-07-23 | Dsc通讯有限公司 | 时钟校准和切换的装置和方法 |
EP0969350A2 (en) * | 1998-06-30 | 2000-01-05 | Hewlett-Packard Company | Clock switching circuit |
CN1363891A (zh) * | 2000-10-31 | 2002-08-14 | 精工爱普生株式会社 | 数据传送控制装置和电子设备 |
CN101521565A (zh) * | 2008-02-26 | 2009-09-02 | 华为技术有限公司 | 主/备系统时钟无缝切换的方法、装置及通信设备 |
CN101667906A (zh) * | 2008-09-03 | 2010-03-10 | 中兴通讯股份有限公司 | 一种主备时钟切换的方法及系统 |
CN101895425A (zh) * | 2010-07-13 | 2010-11-24 | 中兴通讯股份有限公司 | 一种主备无缝切换装置和方法 |
-
2015
- 2015-10-22 CN CN201510695270.3A patent/CN105406984B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0254406A2 (en) * | 1986-06-24 | 1988-01-27 | Amt(Holdings) Limited | Switching circuit for clock signals |
US5099141A (en) * | 1988-09-28 | 1992-03-24 | Kabushiki Kaisha Toshiba | Clock signal switching circuit |
US5274678A (en) * | 1991-12-30 | 1993-12-28 | Intel Corporation | Clock switching apparatus and method for computer systems |
CN1155359A (zh) * | 1994-06-21 | 1997-07-23 | Dsc通讯有限公司 | 时钟校准和切换的装置和方法 |
EP0969350A2 (en) * | 1998-06-30 | 2000-01-05 | Hewlett-Packard Company | Clock switching circuit |
CN1363891A (zh) * | 2000-10-31 | 2002-08-14 | 精工爱普生株式会社 | 数据传送控制装置和电子设备 |
CN101521565A (zh) * | 2008-02-26 | 2009-09-02 | 华为技术有限公司 | 主/备系统时钟无缝切换的方法、装置及通信设备 |
CN101667906A (zh) * | 2008-09-03 | 2010-03-10 | 中兴通讯股份有限公司 | 一种主备时钟切换的方法及系统 |
CN101895425A (zh) * | 2010-07-13 | 2010-11-24 | 中兴通讯股份有限公司 | 一种主备无缝切换装置和方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017166969A1 (zh) * | 2016-03-28 | 2017-10-05 | 中兴通讯股份有限公司 | 1588报文发送方法、装置及存储介质 |
CN107241154A (zh) * | 2016-03-28 | 2017-10-10 | 中兴通讯股份有限公司 | 1588报文发送方法及装置 |
CN107728707A (zh) * | 2017-09-27 | 2018-02-23 | 烽火通信科技股份有限公司 | 一种在VDSL2系统中实现Vectoring VDSL2业务的方法 |
CN107728707B (zh) * | 2017-09-27 | 2020-08-04 | 烽火通信科技股份有限公司 | 一种在VDSL2系统中实现Vectoring VDSL2业务的方法 |
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CN105406984B (zh) | 2019-05-31 |
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