CN101188437A - 一种基于硬件实现通道倒换时查询倒换状态的方法 - Google Patents
一种基于硬件实现通道倒换时查询倒换状态的方法 Download PDFInfo
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- CN101188437A CN101188437A CNA2006101457556A CN200610145755A CN101188437A CN 101188437 A CN101188437 A CN 101188437A CN A2006101457556 A CNA2006101457556 A CN A2006101457556A CN 200610145755 A CN200610145755 A CN 200610145755A CN 101188437 A CN101188437 A CN 101188437A
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CN2006101457556A CN101188437B (zh) | 2006-11-16 | 2006-11-16 | 一种基于硬件实现通道倒换时查询倒换状态的方法 |
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CN2006101457556A CN101188437B (zh) | 2006-11-16 | 2006-11-16 | 一种基于硬件实现通道倒换时查询倒换状态的方法 |
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CN101188437A true CN101188437A (zh) | 2008-05-28 |
CN101188437B CN101188437B (zh) | 2011-06-22 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US6690644B1 (en) * | 1999-02-17 | 2004-02-10 | Zhone Technologies, Inc. | Mechanism for 1:1, 1+1, and UPSR path-switched protection switching |
CN1126331C (zh) * | 1999-11-04 | 2003-10-29 | 深圳市中兴通讯股份有限公司 | 高速率sdh环路上的自动保护倒换方法及装置 |
CN100370702C (zh) * | 2004-09-10 | 2008-02-20 | 华为技术有限公司 | 自动保护切换系统及其方法 |
CN100417079C (zh) * | 2004-11-29 | 2008-09-03 | 中兴通讯股份有限公司 | 同步数字体系支路自动保护倒换装置 |
CN101192882A (zh) * | 2006-11-21 | 2008-06-04 | 中兴通讯股份有限公司 | 一种基于硬件实现通道倒换时计算倒换状态的方法 |
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Owner name: GUANGDONG HUABO ENTERPRISE MANAGEMENT CONSULTING C Free format text: FORMER OWNER: ZTE CORPORATION Effective date: 20140926 |
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Free format text: CORRECT: ADDRESS; FROM: 518057 SHENZHEN, GUANGDONG PROVINCE TO: 510640 GUANGZHOU, GUANGDONG PROVINCE |
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Effective date of registration: 20140926 Address after: 510640 Guangdong city of Guangzhou province Tianhe District gold Yinglu No. 1 was 1106 room two Patentee after: Guangdong Huabo Enterprise Management Consulting Co., Ltd. Address before: 518057 Nanshan District high tech Industrial Park, Guangdong, South Road, science and technology, ZTE building, legal department Patentee before: ZTE Corporation |
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Owner name: STATE GRID SHANGHAI ELECTRIC POWER COMPANY Free format text: FORMER OWNER: GUANGDONG HUABO ENTERPRISE MANAGEMENT CONSULTING CO., LTD. Effective date: 20141127 |
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Free format text: CORRECT: ADDRESS; FROM: 510640 GUANGZHOU, GUANGDONG PROVINCE TO: 200002 PUDONG NEW AREA, SHANGHAI |
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TR01 | Transfer of patent right |
Effective date of registration: 20141127 Address after: 200002 Shanghai City, Pudong New Area source deep road, No. 1122 Patentee after: State Grid Shanghai Municipal Electric Power Company Address before: 510640 Guangdong city of Guangzhou province Tianhe District gold Yinglu No. 1 was 1106 room two Patentee before: Guangdong Huabo Enterprise Management Consulting Co., Ltd. |