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Time-out control apparatus, terminal unit, time-out control system and time-out procedure
Time-out control apparatus, terminal unit, time-out control system and time-out procedure
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机译:超时控制设备,终端单元,超时控制系统和超时过程
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摘要
The present invention is built on a time out control apparatus to control the time out when a packet is transferred between terminal units connected to different buses. In the time out control apparatus, delay measuring means measures the delay time required for a response packet to be received after a request packet is sent to a terminal unit (control unit) connected via a bus. Delay information list generating means generates a delay information list in which the delay times measured by the delay measuring means are related to the individual identification information on the respective terminal units. Information output means reads out the delay time from the delay information list in accordance with a request from the terminal unit and outputs the delay time to the terminal unit. This sets the delay time on the time out register of the terminal unit.
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