发明名称 |
METHOD AND SYSTEM FOR CLOCK OFFSET AND SKEW ESTIMATION |
摘要 |
This invention relates to methods and devices for clock offset and skew estimation. The invention has particular application in the alignment of slave clocks to a master clock. In embodiments of the invention, the slave clock employs an independent free running clock and a recursive estimation technique to estimate the clock offset and clock skew between the slave and master clocks. The slave can then use the offset and skew to correct the free running clock to reflect an accurate image of the master clock. |
申请公布号 |
EP2893656(A1) |
申请公布日期 |
2015.07.15 |
申请号 |
EP20120758594 |
申请日期 |
2012.09.05 |
申请人 |
KHALIFA UNIVERSITY OF SCIENCE, TECHNOLOGY AND RESEARCH;BRITISH TELECOMMUNICATIONS PLC;EMIRATES TELECOMMUNICATIONS CORPORATION |
发明人 |
AWEYA, JAMES;AL SINDI, NAYEF |
分类号 |
H04J3/06;H04L12/26 |
主分类号 |
H04J3/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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