发明名称 |
Communication system, communication interface, and synchronization method |
摘要 |
An interface board includes a synchronizer that synchronizes a first time that is a time of the interface board to a base time based on a master synchronization signal that is supplied by an external master time source and that defines the base time. The interface board also includes a comparator that compares a phase of a first synchronization signal that synchronizes to the first time with a phase of a shared synchronization signal sent by an interface controller that controls the interface board, and a notifier that notifies another interface board of a comparison result of the comparator. |
申请公布号 |
US8689035(B2) |
申请公布日期 |
2014.04.01 |
申请号 |
US201113209006 |
申请日期 |
2011.08.12 |
申请人 |
MATSUSUE NAOYA;YAMAMOTO KANTA;FUJITSU LIMITED |
发明人 |
MATSUSUE NAOYA;YAMAMOTO KANTA |
分类号 |
G06F1/12;G06F3/00;G06F13/42;G06F15/16;H03B5/08;H03K19/00;H03L7/00;H04B7/212;H04J3/06;H04L7/00 |
主分类号 |
G06F1/12 |
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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