发明名称 Short distance wireless communication system utilizing portable terminals and wireless communication device for the system
摘要 A wireless communication device (2), which is connected to a server (4) for providing information via a network (3) and is disposed at an access point for relaying information provision service by the server (4) to a portable terminal (1) having a short distance wireless communication function, includes a network interface (26) for connecting to the network (3), a wireless communication interface (21) for the short distance wireless communication with the portable terminal (1), a connection information exchange portion (25) for exchanging connection information for communication establishment with the portable terminal (1) prior to the short distance wireless communication with the portable terminal (1), and a wireless communication management portion (24) for controlling the exchange process of the connection information by the connection information exchange portion (25) and the communication establishment process with the portable terminal (1).
申请公布号 US2004248514(A1) 申请公布日期 2004.12.09
申请号 US20040882253 申请日期 2004.07.02
申请人 FUJITSU LIMITED 发明人 IDANI SHIGEHIRO;NINOMIYA TERUHISA;NAKASHIMA YOSHIYASU;YAMADA ISAMU
分类号 H04L12/28;H04L12/56;H04L29/06;H04L29/08;(IPC1-7):H04Q7/20 主分类号 H04L12/28
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