| 摘要 |
PROBLEM TO BE SOLVED: To provide a wireless communication system which can perform batch broadcast while ensuring a transmission band in a multiplex hop type wireless mesh network. SOLUTION: Broadcasting data (IP packet) from a calling node are redirected at each node based on a group list. Each node holds the route information of other nodes entirely and further holds a group list for batch broadcast, and broadcast data from the calling node include the caller address, the call termination group address and a batch broadcast flag. COPYRIGHT: (C)2008,JPO&INPIT
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