发明授权
US06336111B1 Support for alternative names in a geographic database used with a navigation program and methods for use and formation thereof
有权
支持与导航程序一起使用的地理数据库中的替代名称以及使用和形成方法
- 专利标题： Support for alternative names in a geographic database used with a navigation program and methods for use and formation thereof
- 专利标题（中）： 支持与导航程序一起使用的地理数据库中的替代名称以及使用和形成方法
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申请号： US09504976申请日： 2000-02-15
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公开(公告)号： US06336111B1公开(公告)日： 2002-01-01
- 发明人: Richard A. Ashby , David S. Lampert
- 申请人： Richard A. Ashby , David S. Lampert
- 主分类号： G06F1730
- IPC分类号： G06F1730
摘要：
A method and system for supporting alternative names of geographic locations with a navigation application program that uses a geographic database stored on a computer-readable medium. The alternative names of geographic locations include names in a plurality of different languages. Included are one or more language filters. Each of the one or more language filters associates the data records in the geographic database that are used as names for geographic locations with one or more of the plurality of different languages. A routine uses the one or more language filters so that the navigation application program can use names for geographic locations that are valid in an access language selected from among the plurality of different languages.
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