发明名称 MAP DISPLAY SYSTEM, TERMINAL DEVICE, SERVER DEVICE, MAP DISPLAY METHOD, AND PROGRAM
摘要 PROBLEM TO BE SOLVED: To provide a map display system, a terminal device, a server device, a map display method, and a program which can appropriately control map display when it is possible to acquire map information from both terminal device and server device.SOLUTION: A terminal device is configured to: perform control to output first map information stored in the terminal device or second map information stored in a server device, to a display unit; perform control to receive reference position information of a map to be output to the display unit by requiring a user to perform an input operation via an input unit; calculate a reading range of the first map information on the basis of the reference position information; read out the first map information within the reading range; transmit an acquisition request for the second map information according to the reference position information; and receive the second map information transmitted from the server device in response to the acquisition request. The reading range of the first map information is larger than a range of the second map information to be received.
申请公布号 JP2014115504(A) 申请公布日期 2014.06.26
申请号 JP20120270241 申请日期 2012.12.11
申请人 NAVITIME JAPAN CO LTD 发明人 MORI HIROSHI
分类号 G09B29/00;G01C21/26;G08G1/137 主分类号 G09B29/00
代理机构 代理人
主权项
地址