发明名称 WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, RELAY DEVICE, AND WIRELESS TERMINAL DEVICE
摘要 There is provided a wireless communication system which causes a wireless terminal to select a relay device among plural relay devices connected together via a communication line when the wireless terminal attempts to communicate with another wireless terminal. The relay device has an information acquiring unit, a calling determining unit, and an information adding unit. The wireless terminal has an information analyzing unit which analyzes whether or not the own device is included in a communication counterparty of calling information when the calling information is included in communication information, a priority comparing unit which determines whether or not a priority level of the calling information is higher than that of a current communication when the own device is included, and a channel changing unit which changes a channel to that of another relay device of the calling information when the priority level of the calling information is higher.
申请公布号 US2011189945(A1) 申请公布日期 2011.08.04
申请号 US200913121933 申请日期 2009.10.28
申请人 ICOM INCORPORATED 发明人 FUKUZAWA SHOJI;TANAKA YOSHIYUKI
分类号 H04B7/14 主分类号 H04B7/14
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