CN104270217A - 一种实现增强时间同步过程中链路延时容错性的方法 - Google Patents
一种实现增强时间同步过程中链路延时容错性的方法 Download PDFInfo
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106959934A (zh) * | 2017-02-21 | 2017-07-18 | 深圳市紫光同创电子有限公司 | 低电压差分信号接收接口及低电压差分信号接收方法 |
CN107027167A (zh) * | 2016-02-01 | 2017-08-08 | 财团法人资讯工业策进会 | 频率校正装置及方法 |
CN107196821A (zh) * | 2017-05-24 | 2017-09-22 | 深圳市乃斯网络科技有限公司 | 网络链路中时延的校验方法及系统 |
CN117575874A (zh) * | 2024-01-16 | 2024-02-20 | 中国标准化研究院 | 一种基于多源数据的电子政务平台安全管理系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070121511A1 (en) * | 2005-11-30 | 2007-05-31 | Cisco Technology, Inc. | Transmission control protocol (TCP) congestion control using transmission delay components |
CN1997027A (zh) * | 2005-12-23 | 2007-07-11 | 安捷伦科技有限公司 | 去除网络时间同步中的延迟波动 |
US20110250844A1 (en) * | 2010-04-13 | 2011-10-13 | Sunrise Micro Devices, Inc. | Asymmetric rtt ranging with multipath correction |
CN102232278A (zh) * | 2011-06-23 | 2011-11-02 | 华为技术有限公司 | 检测1588设备性能的方法及装置 |
CN102652409A (zh) * | 2009-12-31 | 2012-08-29 | Abb研究有限公司 | 用于检测信道延迟非对称性的方法和装置 |
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- 2014-09-19 CN CN201410483978.8A patent/CN104270217B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070121511A1 (en) * | 2005-11-30 | 2007-05-31 | Cisco Technology, Inc. | Transmission control protocol (TCP) congestion control using transmission delay components |
CN1997027A (zh) * | 2005-12-23 | 2007-07-11 | 安捷伦科技有限公司 | 去除网络时间同步中的延迟波动 |
CN102652409A (zh) * | 2009-12-31 | 2012-08-29 | Abb研究有限公司 | 用于检测信道延迟非对称性的方法和装置 |
US20110250844A1 (en) * | 2010-04-13 | 2011-10-13 | Sunrise Micro Devices, Inc. | Asymmetric rtt ranging with multipath correction |
CN102232278A (zh) * | 2011-06-23 | 2011-11-02 | 华为技术有限公司 | 检测1588设备性能的方法及装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107027167A (zh) * | 2016-02-01 | 2017-08-08 | 财团法人资讯工业策进会 | 频率校正装置及方法 |
CN106959934A (zh) * | 2017-02-21 | 2017-07-18 | 深圳市紫光同创电子有限公司 | 低电压差分信号接收接口及低电压差分信号接收方法 |
CN106959934B (zh) * | 2017-02-21 | 2021-03-30 | 深圳市紫光同创电子有限公司 | 低电压差分信号接收接口及低电压差分信号接收方法 |
CN107196821A (zh) * | 2017-05-24 | 2017-09-22 | 深圳市乃斯网络科技有限公司 | 网络链路中时延的校验方法及系统 |
CN117575874A (zh) * | 2024-01-16 | 2024-02-20 | 中国标准化研究院 | 一种基于多源数据的电子政务平台安全管理系统 |
CN117575874B (zh) * | 2024-01-16 | 2024-04-16 | 中国标准化研究院 | 一种基于多源数据的电子政务平台安全管理系统 |
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