아이피씨 연결상태 확인 방법
    1.
    发明公开
    아이피씨 연결상태 확인 방법 无效
    确认IPC连接状态的方法

    公开(公告)号:KR1020040025712A

    公开(公告)日:2004-03-25

    申请号:KR1020020056304

    申请日:2002-09-17

    Inventor: 김재현

    CPC classification number: H04L43/0811

    Abstract: PURPOSE: A method for confirming an IPC connection state is provided to transmit one confirmation message by including IDs of many RTs(Remote Terminals), and to confirm all the RTs with one confirmation message without including the IDs of the RTs in the one confirmation message transmitted to the RTs from a COT(Central Office Terminal), thereby occupying small bandwidths of IPC channels. CONSTITUTION: An IPC transmitter of a COT confirms whether received data is a confirmation message(301). If so, the IPC transmitter confirms a sender of the confirmation message(303). If the confirmation message is transmitted from an RT, the IPC transmitter transmits the confirmation message to an IPC controller of the COT to process the confirmation message(305). If the confirmation message is not transmitted from the RT, the IPC transmitter deletes the confirmation message(307). If the received data is not the confirmation message, the IPC transmitter confirms whether the received data is a self message(313). If so, the IPC transmitter transmits the message to the IPC controller to process the message(315). If the message is not the self message, the IPC transmitter transmits the message to an IPC transmission unit, transmitting the message to other node(317).

    Abstract translation: 目的:提供一种用于确认IPC连接状态的方法,通过包括许多RT(远程终端)的ID来发送一个确认消息,并且在一个确认消息中不包括RT的ID来确认具有一个确认消息的所有RT 从COT(中央办公室终端)传输到RT,从而占用IPC通道的小带宽。 构成:COT的IPC发送器确认所接收的数据是否是确认消息(301)。 如果是这样,则IPC发送器确认确认消息的发送者(303)。 如果从RT发送确认消息,IPC发送器将确认消息发送到COT的IPC控制器以处理确认消息(305)。 如果确认消息没有从RT发送,IPC发送器将删除确认消息(307)。 如果接收到的数据不是确认消息,则IPC发送器确认所接收的数据是否是自身消息(313)。 如果是这样,IPC发送器将消息发送到IPC控制器来处理消息(315)。 如果消息不是自身消息,则IPC发射机将消息发送到IPC传输单元,将消息发送到其他节点(317)。

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