发明名称 |
METHOD AND DEVICE FOR IMPLEMENTING AUTOMATIC COMPENSATION FOR ASYMMETRIC DELAY OF 1588 LINK |
摘要 |
A method and device for implementing a compensation for an asymmetry delay of a 1588 link are provided. The method comprises: measuring and calculating a value of an asymmetry delay of the 1588 uplink/downlink; performing an asymmetry delay compensation when the value of the asymmetry delay exceeds a set synchronization offset range; and continuing a normal 1588 time synchronization if the value of the asymmetry delay does not exceed the set synchronization offset range; and implementing the automatic compensation for the asymmetry delay of the 1588 link. The above-mentioned scheme can correct the asymmetry delay automatically, and ensure the quality of 1588 time synchronization. |
申请公布号 |
EP2731303(A4) |
申请公布日期 |
2015.01.14 |
申请号 |
EP20120822332 |
申请日期 |
2012.08.07 |
申请人 |
ZTE CORPORATION |
发明人 |
WEN, LIN;ZHANG, JUNHUI;CHEN, KAI |
分类号 |
H04J3/06;H04L12/70;H04W56/00 |
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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