发明名称 INFORMATION ACQUISITION TERMINAL AND INFORMATION DISTRIBUTION SERVER
摘要 PROBLEM TO BE SOLVED: To allow a user to acquire detailed information in the neighborhood of a present position over a wide range. SOLUTION: The information acquisition terminal 1 acquires present positional information from a GPS satellite 3. The terminal 1 acquires name information of a building and a store in the neighborhood of the present position by using map information stored inside and transmits it to an information distribution server 2. The server 2 is connected to a network 4 to retrieve DB 9 to 12, which are connected to each of servers 5 to 8 connected onto this network 4, to acquire detailed information related to the building, etc., and distributes it to the terminal 1.
申请公布号 JP2002091987(A) 申请公布日期 2002.03.29
申请号 JP20000285888 申请日期 2000.09.20
申请人 NIPPON TELEGRAPH & TELEPHONE EAST CORP 发明人 KIDA KENICHI;MINAMIHASHI JIYOUJI
分类号 G01C21/00;G01C21/26;G01S19/14;G06F13/00;G06F17/30;H04M3/42;H04M11/08;H04W4/02;(IPC1-7):G06F17/30;H04Q7/38;H04Q7/34 主分类号 G01C21/00
代理机构 代理人
主权项
地址