Invention Grant
US07865302B2 Method and apparatus for displaying house number and building footprint in arrival screen for navigation system
有权
用于在导航系统到达屏幕上显示房屋号码和建筑物占地面积的方法和装置
- Patent Title: Method and apparatus for displaying house number and building footprint in arrival screen for navigation system
- Patent Title (中): 用于在导航系统到达屏幕上显示房屋号码和建筑物占地面积的方法和装置
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Application No.: US11729550Application Date: 2007-03-29
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Publication No.: US07865302B2Publication Date: 2011-01-04
- Inventor: Mari Hatazawa
- Applicant: Mari Hatazawa
- Applicant Address: JP Tokyo
- Assignee: Alpine Electronics, Inc.
- Current Assignee: Alpine Electronics, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Muramatsu & Associates
- Main IPC: G08G21/30
- IPC: G08G21/30
Abstract:
A method for displaying an arrival screen for a navigation system includes the steps of receiving a house number of a destination specified by a user, retrieving map data indicating a road segment which includes the specified house number thereon, estimating positions of the destination based on the house number of the destination and position data of the road segment, and displaying a destination arrival screen when the user comes within a predetermined distance range from the destination. The destination arrival screen displays a street number over a building footprint where the user is passing by, a position of the destination, a current position of the user, and a road on which the user is moving.
Public/Granted literature
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