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公开(公告)号:US20120253671A1
公开(公告)日:2012-10-04
申请号:US13407096
申请日:2012-02-28
申请人: Carsten-Christian Spindler , Juergen Welscher , Martin Fischer , Simon Schuetz , Vladimir Ivanov
发明人: Carsten-Christian Spindler , Juergen Welscher , Martin Fischer , Simon Schuetz , Vladimir Ivanov
CPC分类号: G01C21/3673 , G01C21/32
摘要: A vehicle navigation system includes a map database storing map data. The map data has links representing road segments, road number icons, and additional road information icons. At least one of the links is associated with at least one of the road number icons and at least one of the additional road information icons. The vehicle navigation system may furthermore include a processing unit coupled to the map database and configured to control outputting of route guidance information via an output device. The outputting of route guidance information may include displaying a road number icon and an additional road information icon together with a link if the link is associated with the road number icon and the additional road information icon
摘要翻译: 车辆导航系统包括存储地图数据的地图数据库。 地图数据具有表示路段,道路图标和附加道路信息图标的链接。 至少一个链路与至少一个道路号码图标和至少一个附加道路信息图标相关联。 车辆导航系统还可以包括耦合到地图数据库并被配置为经由输出装置控制路线引导信息的输出的处理单元。 路线引导信息的输出可以包括:如果链路与道路号码图标相关联,以及附加道路信息图标,则连同链路一起显示道路号码图标和附加道路信息图标
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公开(公告)号:US08676507B2
公开(公告)日:2014-03-18
申请号:US13407096
申请日:2012-02-28
申请人: Carsten-Christian Spindler , Juergen Welscher , Martin Fischer , Simon Schuetz , Vladimir Ivanov
发明人: Carsten-Christian Spindler , Juergen Welscher , Martin Fischer , Simon Schuetz , Vladimir Ivanov
IPC分类号: G08G1/09
CPC分类号: G01C21/3673 , G01C21/32
摘要: A vehicle navigation system includes a map database storing map data. The map data has links representing road segments, road number icons, and additional road information icons. At least one of the links is associated with at least one of the road number icons and at least one of the additional road information icons. The vehicle navigation system may furthermore include a processing unit coupled to the map database and configured to control outputting of route guidance information via an output device. The outputting of route guidance information may include displaying a road number icon and an additional road information icon together with a link if the link is associated with the road number icon and the additional road information icon.
摘要翻译: 车辆导航系统包括存储地图数据的地图数据库。 地图数据具有表示路段,道路图标和附加道路信息图标的链接。 至少一个链路与至少一个道路号码图标和至少一个附加道路信息图标相关联。 车辆导航系统还可以包括耦合到地图数据库并被配置为经由输出装置控制路线引导信息的输出的处理单元。 路线引导信息的输出可以包括如果链路与道路号码图标和附加的道路信息图标相关联,则连同链接一起显示道路号码图标和附加道路信息图标。
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公开(公告)号:US09436702B2
公开(公告)日:2016-09-06
申请号:US13402539
申请日:2012-02-22
申请人: Alexey Pryakhin , Peter Kunath , Juergen Welscher
发明人: Alexey Pryakhin , Peter Kunath , Juergen Welscher
IPC分类号: G06F17/30
CPC分类号: G06F17/30241 , G06F17/30327 , G06F17/30625
摘要: A system for performing a similarity search in a navigation device data base uses a metric index structure. The index structure includes a plurality of nodes. When a query object is received, a node of the index structure which is associated with at least one object is accessed. A distance between the query object and the at least one object is determined in accordance with a distance metric. Based on the determined distance, another node of the index structure is selectively accessed.
摘要翻译: 用于在导航设备数据库中执行相似性搜索的系统使用度量索引结构。 索引结构包括多个节点。 当接收到查询对象时,访问与至少一个对象相关联的索引结构的节点。 根据距离度量来确定查询对象与至少一个对象之间的距离。 基于确定的距离,选择性地访问索引结构的另一个节点。
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公开(公告)号:US20120215806A1
公开(公告)日:2012-08-23
申请号:US13402539
申请日:2012-02-22
申请人: Alexey Pryakhin , Peter Kunath , Juergen Welscher
发明人: Alexey Pryakhin , Peter Kunath , Juergen Welscher
IPC分类号: G06F17/30
CPC分类号: G06F17/30241 , G06F17/30327 , G06F17/30625
摘要: A system for performing a similarity search in a navigation device data base uses a metric index structure. The index structure includes a plurality of nodes. When a query object is received, a node of the index structure which is associated with at least one object is accessed. A distance between the query object and the at least one object is determined in accordance with a distance metric. Based on the determined distance, another node of the index structure is selectively accessed.
摘要翻译: 用于在导航设备数据库中执行相似性搜索的系统使用度量索引结构。 索引结构包括多个节点。 当接收到查询对象时,访问与至少一个对象相关联的索引结构的节点。 根据距离度量来确定查询对象与至少一个对象之间的距离。 基于确定的距离,选择性地访问索引结构的另一个节点。
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公开(公告)号:US20110295883A1
公开(公告)日:2011-12-01
申请号:US13108688
申请日:2011-05-16
申请人: Stefan Posner , Juergen Welscher
发明人: Stefan Posner , Juergen Welscher
IPC分类号: G06F17/30
CPC分类号: H04H20/55
摘要: An electronic device configured to operate as a TPEG client is provided. The electronic device includes an interface adapted to receive TPEG messages comprising TPEG event codes. A relational database is stored in memory of the electronic device. The relational database includes at least one relation with a plurality of records, each record associating a TPEG event code with an event text.
摘要翻译: 配置为作为TPEG客户机操作的电子设备。 电子设备包括适于接收包括TPEG事件代码的TPEG消息的接口。 关系数据库存储在电子设备的存储器中。 关系数据库包括与多个记录的至少一个关系,每个记录将TPEG事件代码与事件文本相关联。
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