发明名称 Service identification tag and communications system using the same
摘要 Disclosed is a service identification tag for being used in accessing an information transmission server on the Internet. The tag is formed combining an exclusive graphic pattern that can be recognized by a human, and an identification code that can be read by a reading unit. Also disclosed is a communications system having: a service server provided with an identification code/URL conversion table; an information transmission server provided with an information storage; and a terminal unit that is connected through a radio or wire communication network to the information transmission server, the terminal unit having a function for communicating with a Web server. The terminal unit makes a unique link to the service server, reads the identification code from a service identification tag, sends the identification code to the service server, and receives the URL information of the information transmission server corresponding to the identification code from service server.
申请公布号 US6950938(B1) 申请公布日期 2005.09.27
申请号 US20000684334 申请日期 2000.10.10
申请人 NEC CORPORATION 发明人 FUJIWARA RYUHEI
分类号 G06K7/00;B42D15/00;G06F13/00;G06F17/30;H04L9/00;H04N7/167;(IPC1-7):H04L9/00 主分类号 G06K7/00
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