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    Mobile device and geographic information system background and summary of the related art
    4.
    发明申请
    Mobile device and geographic information system background and summary of the related art 有权

    公开(公告)号：US20070288196A1

    公开(公告)日：2007-12-13

    申请号：US11811516

    申请日：2007-06-11

    申请人： Christopher Frank ,  Max Egenhofer

    发明人： Christopher Frank ,  Max Egenhofer

    IPC分类号： G01B21/16 ,  G01B21/22

    CPC分类号： G01C21/20 ,  G01S5/0252

    摘要： The present invention provides a system and mobile device for providing geographic information to a user. The system includes a mobile device that is wirelessly connected to a geographic database. The mobile device includes a plurality of sensors for determining a first location and a first direction. A controller is adapted to provide information requested based on local queries and distal queries. In addition, the controller can respond to thematic queries of each variety, wherein the database search is limited to objects, entities or features that fit within a selected theme. Finally, the controller is adapted to select and order query results based upon two- and three-dimensional query windows.

    System and method for the selection of a unique geographic feature
    6.
    发明授权
    System and method for the selection of a unique geographic feature 失效
    用于选择独特地理特征的系统和方法

    公开(公告)号：US07418341B2

    公开(公告)日：2008-08-26

    申请号：US11224894

    申请日：2005-09-12

    申请人： Markus Wuersch ,  Christopher Frank ,  Daniel P. Martin

    发明人： Markus Wuersch ,  Christopher Frank ,  Daniel P. Martin

    IPC分类号： G01C21/30 ,  G01C21/32

    CPC分类号： G01C21/20

    摘要： The present invention includes a system and method for selecting a unique geographic feature, including a mobile device that uses position and orientation sensors to determine a user position and a user orientation. The mobile device is adapted for wireless communication with a database that houses or has access to data concerning geographic features, as well as processing and computing means for calculating specific geographic relations discussed in further detail below. The system of the present invention further includes means for selecting among those features that are topologically related to the polygon. These include means for defining the geometry of the polygon, means for filtering those features that should not be within the geometry of the polygon, and means for ranking those features within the polygon. The method of the present invention is operable in conjunction with the system through the system hardware and software.

    摘要翻译： 本发明包括用于选择唯一地理特征的系统和方法，包括使用位置和方向传感器来确定用户位置和用户取向的移动设备。 移动设备适于与容纳或具有关于地理特征的数据的数据库的无线通信，以及用于计算下面进一步详细讨论的特定地理关系的处理和计算装置。 本发明的系统还包括用于在与多边形拓扑相关的那些特征中进行选择的装置。 这些包括用于定义多边形的几何形状的装置，用于过滤不应该在多边形几何中的那些特征的装置，以及用于对多边形内的这些特征进行排名的装置。 本发明的方法可以通过系统硬件和软件与系统一起工作。

    System and method for the selection of a unique geographic feature
    7.
    发明申请
    System and method for the selection of a unique geographic feature 失效
    用于选择独特地理特征的系统和方法

    公开(公告)号：US20070061072A1

    公开(公告)日：2007-03-15

    申请号：US11224894

    申请日：2005-09-12

    申请人： Markus Wuersch ,  Christopher Frank ,  Daniel Martin

    发明人： Markus Wuersch ,  Christopher Frank ,  Daniel Martin

    IPC分类号： G01C21/30

    CPC分类号： G01C21/20

    摘要： The present invention includes a system and method for selecting a unique geographic feature, including a mobile device that uses position and orientation sensors to determine a user position and a user orientation. The mobile device is adapted for wireless communication with a database that houses or has access to data concerning geographic features, as well as processing and computing means for calculating specific geographic relations discussed in further detail below. The system of the present invention further includes means for selecting among those features that are topologically related to the polygon. These include means for defining the geometry of the polygon, means for filtering those features that should not be within the geometry of the polygon, and means for ranking those features within the polygon. The method of the present invention is operable in conjunction with the system through the system hardware and software.

    摘要翻译： 本发明包括用于选择唯一地理特征的系统和方法，包括使用位置和方向传感器来确定用户位置和用户取向的移动设备。 移动设备适于与容纳或具有关于地理特征的数据的数据库的无线通信，以及用于计算下面进一步详细讨论的特定地理关系的处理和计算装置。 本发明的系统还包括用于在与多边形拓扑相关的那些特征中进行选择的装置。 这些包括用于定义多边形的几何形状的装置，用于过滤不应该在多边形几何中的那些特征的装置，以及用于对多边形内的这些特征进行排名的装置。 本发明的方法可以通过系统硬件和软件与系统一起工作。

    Mobile device and geographic information system background and summary of the related art
    8.
    发明授权
    Mobile device and geographic information system background and summary of the related art 有权
    移动设备和地理信息系统背景和相关技术的总结

    公开(公告)号：US08023962B2

    公开(公告)日：2011-09-20

    申请号：US11811516

    申请日：2007-06-11

    申请人： Christopher Frank ,  Max Egenhofer

    发明人： Christopher Frank ,  Max Egenhofer

    IPC分类号： H04W24/00

    CPC分类号： G01C21/20 ,  G01S5/0252

    摘要： The present invention provides a system and mobile device for providing geographic information to a user. The system includes a mobile device that is wirelessly connected to a geographic database. The mobile device includes a plurality of sensors for determining a first location and a first direction. A controller is adapted to provide information requested based on local queries and distal queries. In addition, the controller can respond to thematic queries of each variety, wherein the database search is limited to objects, entities or features that fit within a selected theme. Finally, the controller is adapted to select and order query results based upon two- and three-dimensional query windows.

    摘要翻译： 本发明提供一种用于向用户提供地理信息的系统和移动设备。 该系统包括无线连接到地理数据库的移动设备。 移动设备包括用于确定第一位置和第一方向的多个传感器。 控制器适于提供基于本地查询和远程查询请求的信息。 此外，控制器可以响应每个品种的专题查询，其中数据库搜索被限制为适合所选主题内的对象，实体或特征。 最后，控制器适于基于二维和三维查询窗口来选择和排序查询结果。