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    • 4. 发明申请
    • COMMUNICATION METHOD AND APPARATUS IN MOBILE AD-HOC NETWORK
    • 移动通信网络中的通信方法和设备
    • US20120044827A1
    • 2012-02-23
    • US13266699
    • 2010-04-27
    • Jeong-Sik InYong-Suk ParkSoon-Seob HanTae-Shik Shon
    • Jeong-Sik InYong-Suk ParkSoon-Seob HanTae-Shik Shon
    • H04B7/212H04W24/00H04W72/04H04L12/26
    • H04W56/0075H04W92/20
    • A communication method between nodes that have their own timers and have an equal start time of a frame for Time Division Multiple Access (TDMA) communication based on their timers in a mobile ad-hoc network, in which a node receives a timer value derived by a neighbor node on the basis of a transmission time, from the neighbor node, the node calculates a time offset indicative of a difference between a timer value derived on the basis of a time the node received the timer value, and the received timer value, and stores the time offset in a memory, and upon receiving a time value indicating a time related to inter-node TDMA communication from the neighbor node, the node corrects the received time value as a time value based on its timer using the time offset, and performs TDMA communication using the corrected time value.
    • 根据移动自组织网络中的定时器,具有其自己的定时器并且具有用于时分多址(TDMA)通信的帧的相等起始时间的节点之间的通信方法,其中节点接收由 基于发送时间的邻居节点,从邻居节点计算出表示基于接收到定时器值的节点导出的定时器值与接收到的定时器值之间的差的时间偏移, 并将所述时间偏移存储在存储器中,并且在从所述相邻节点接收到表示与节点间TDMA通信相关的时间的时间值时,所述节点使用所述时间偏移基于其定时器来校正所接收的时间值作为时间值, 并使用校正后的时间值进行TDMA通信。