发明名称 Wireless communication method, wireless communication system, and wireless communication apparatus
摘要 A wireless communication system, which is a personal area network, includes a control station and a communication apparatus. The control station and the communication apparatus perform a connection confirmation method. A connection confirmation period, which is a connection cycle, is variable for each communication apparatus. When the connection confirmation period arrives, each communication apparatus sends connection confirmation information to the control station.
申请公布号 US2002187783(A1) 申请公布日期 2002.12.12
申请号 US20020163965 申请日期 2002.06.06
申请人 SUGAYA SHIGERU 发明人 SUGAYA SHIGERU
分类号 H04L12/28;H04W4/08;H04W60/02;H04W60/06;H04W84/18;(IPC1-7):H04Q7/20 主分类号 H04L12/28
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