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发明名称
应用于Fieldbus通讯协定架构下根据命令通道判断命令传送优先权并依此优先权传送命令的方法
摘要
本发明系为一种应用于Fieldbus通讯协定架构下根据命令通道判断命令传送优先权并依此优先权传送命令的方法,而透过通讯装置确认所接收到命令的传送通道是否具有优先权以及进一步确认是否至少有一个以上的逻辑运算条件成立,通讯装置即可判断将该外部命令以一般命令或优先命令传送至与通讯装置连接之从站装置,藉此,负责传递命令的通讯装置将可解决接收了过多较不重要的其它命令而无法即时处理优先命令,以避免从站装置于过晚的时间点接收主控端或管理者所下达的外部命令之功效者。
申请公布号
TW200828869
申请公布日期
2008.07.01
申请号
TW095148847
申请日期
2006.12.25
申请人
四零四科技股份有限公司
发明人
魏伯而;陈友士
分类号
H04L12/24(2006.01);H04L29/06(2006.01)
主分类号
H04L12/24(2006.01)
代理机构
代理人
江明志;张朝坤
主权项
地址
台北县新店市宝桥路235巷135号4楼
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