Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tsutomu Matsubara0
Date of Patent
November 24, 2009
0Patent Application Number
105893450
Date Filed
April 21, 2004
0Patent Primary Examiner
Patent abstract
A facility display unit three-dimensionally displays an image of the facilities identified by a facility identifying section 6 on a wide-area map according to a display mode set by a setting accepting section 1, and zooms in on the image of the facilities. The facility display unit also rotates the image of the facilities simultaneously with the zoom in or after completing the zoom in. This enables a user to roughly check the position of the facilities, and then to grasp an overall image of the facilities.
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