发明名称 |
SYNCHRONIZATION METHOD FOR FIELDBUS USING GATEWAY AND SYNCHRONIZATION SYSTEM FOR FIELDBUS USING GATEWAY |
摘要 |
PURPOSE: A field bus synchronization method using a gateway and a system thereof are provided to solve a network delay problem by synchronizing a synchronous network with a non-synchronous network. CONSTITUTION: A synchronization support first field bus network system(110) includes a mater(111) and a plurality of first slaves(112). The master executes a synchronization process. A synchronization nonsupport second field bus network system(120) includes a plurality of second slaves(122). A gateway(130) connects the first field network system and the second field bus network system. The gateway measures the message response time of the second slave. |
申请公布号 |
KR101243434(B1) |
申请公布日期 |
2013.03.13 |
申请号 |
KR20110107355 |
申请日期 |
2011.10.20 |
申请人 |
RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY |
发明人 |
JEON, JAE WOOK;KIM, JIN HO;CHUNH, HO YOUNG;JUNG, SUNG SUK |
分类号 |
H04L7/00;H04L12/66;H04L29/06 |
主分类号 |
H04L7/00 |
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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