CN100407824C - 实现电信设备时间同步的方法及系统 - Google Patents
实现电信设备时间同步的方法及系统 Download PDFInfo
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- CN100407824C CN100407824C CN2004101024601A CN200410102460A CN100407824C CN 100407824 C CN100407824 C CN 100407824C CN 2004101024601 A CN2004101024601 A CN 2004101024601A CN 200410102460 A CN200410102460 A CN 200410102460A CN 100407824 C CN100407824 C CN 100407824C
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CN2004101024601A CN100407824C (zh) | 2004-12-23 | 2004-12-23 | 实现电信设备时间同步的方法及系统 |
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CN2004101024601A CN100407824C (zh) | 2004-12-23 | 2004-12-23 | 实现电信设备时间同步的方法及系统 |
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CN1798378A CN1798378A (zh) | 2006-07-05 |
CN100407824C true CN100407824C (zh) | 2008-07-30 |
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CN2004101024601A Expired - Fee Related CN100407824C (zh) | 2004-12-23 | 2004-12-23 | 实现电信设备时间同步的方法及系统 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210126766A1 (en) * | 2018-07-10 | 2021-04-29 | Socionext Inc. | Phase synchronization circuit, transmission and reception circuit, and integrated circuit |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100574217C (zh) * | 2007-03-30 | 2009-12-23 | 华为技术有限公司 | 一种统计单板可靠性指标的方法和系统 |
CN109818701B (zh) * | 2019-02-19 | 2021-03-02 | 烽火通信科技股份有限公司 | 通信设备的高精度时钟同步方法及系统 |
CN116132011A (zh) * | 2021-11-15 | 2023-05-16 | 深圳市中兴微电子技术有限公司 | 时钟同步系统及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1262590A (zh) * | 1999-01-26 | 2000-08-09 | 西门子公司 | 用中心组件同步至少一个分立组件的装置 |
CN1287426A (zh) * | 1999-06-26 | 2001-03-14 | 阿尔卡塔尔公司 | 产生用于上行信道的时钟信号的方法 |
US6535926B1 (en) * | 1999-09-30 | 2003-03-18 | Rockwell Automation Technologies, Inc. | Time synchronization system for industrial control network using global reference pulses |
CN1422022A (zh) * | 2001-11-27 | 2003-06-04 | 华为技术有限公司 | 码分多址通信系统的基站控制器里传递时间信息的方法 |
CN1482761A (zh) * | 2002-09-13 | 2004-03-17 | 华为技术有限公司 | 一种通信系统的时间同步方法 |
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- 2004-12-23 CN CN2004101024601A patent/CN100407824C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1262590A (zh) * | 1999-01-26 | 2000-08-09 | 西门子公司 | 用中心组件同步至少一个分立组件的装置 |
CN1287426A (zh) * | 1999-06-26 | 2001-03-14 | 阿尔卡塔尔公司 | 产生用于上行信道的时钟信号的方法 |
US6535926B1 (en) * | 1999-09-30 | 2003-03-18 | Rockwell Automation Technologies, Inc. | Time synchronization system for industrial control network using global reference pulses |
CN1422022A (zh) * | 2001-11-27 | 2003-06-04 | 华为技术有限公司 | 码分多址通信系统的基站控制器里传递时间信息的方法 |
CN1482761A (zh) * | 2002-09-13 | 2004-03-17 | 华为技术有限公司 | 一种通信系统的时间同步方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210126766A1 (en) * | 2018-07-10 | 2021-04-29 | Socionext Inc. | Phase synchronization circuit, transmission and reception circuit, and integrated circuit |
US11777701B2 (en) * | 2018-07-10 | 2023-10-03 | Socionext Inc. | Phase synchronization circuit, transmission and reception circuit, and integrated circuit |
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CN1798378A (zh) | 2006-07-05 |
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Effective date of registration: 20200723 Address after: 518000 Baoan District Xin'an street, Shenzhen, Guangdong, No. 625, No. 625, Nuo platinum Plaza, Patentee after: SHENZHEN SHANGGE INTELLECTUAL PROPERTY SERVICE Co.,Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: HUAWEI TECHNOLOGIES Co.,Ltd. Effective date of registration: 20200723 Address after: 570000 haiyihaoyuan, 56 Binhai Avenue, Longhua District, Haikou City, Hainan Province Co-patentee after: Sun Na Patentee after: Zhang Liuying Co-patentee after: Wu Chunyan Co-patentee after: Yang Xu Address before: 518000 Baoan District Xin'an street, Shenzhen, Guangdong, No. 625, No. 625, Nuo platinum Plaza, Patentee before: SHENZHEN SHANGGE INTELLECTUAL PROPERTY SERVICE Co.,Ltd. |
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Effective date of registration: 20201123 Address after: 225700 plant area (Economic Development Zone), 2nd floor, No.2 factory building, Xinghua science and technology entrepreneurship center, Taizhou City, Jiangsu Province Patentee after: Jiangsu JieChuang Enterprise Management Co.,Ltd. Address before: 570000 haiyihaoyuan, 56 Binhai Avenue, Longhua District, Haikou City, Hainan Province Patentee before: Zhang Liuying Patentee before: Sun Na Patentee before: Wu Chunyan Patentee before: Yang Xu |
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