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1. 发明授权

US08786633B2 System and method for dynamically rendering bounded region labels on a moving map display 有权
标题翻译：用于在移动地图显示上动态渲染有界区域标签的系统和方法
公开(公告)号：US08786633B2
公开(公告)日：2014-07-22
申请号：US13276033
申请日：2011-10-18
申请人： Charles Dairman , Mark Pearson
发明人： Charles Dairman , Mark Pearson
IPC分类号： G09G5/00
CPC分类号： G01C23/00 , G01C21/3673 , G06T11/60
摘要： Methods and apparatus are provided for dynamically rendering, on a moving map display having a viewable area, a label associated with a bounded region. Moving map data are processed to determine if the bounded region has a viewable boundary, and to determine a perimeter of one or more polygons that are each defined by intersections of the viewable boundary of the bounded region and the viewable area. Commands are supplied to the moving map display that cause the moving map display to continuously render the label associated with the bounded region at a position within the one or more polygons that is closest to a predetermined point on the moving map display.
摘要翻译：提供了用于在具有可视区域的移动地图显示器上动态呈现与有界区域相关联的标签的方法和装置。处理移动地图数据以确定边界区域是否具有可视边界，并确定一个或多个多边形的边界，每个多边形的边界各自由有界区域的可视边界与可视区域的交点定义。将命令提供给运动地图显示，使运动地图显示在与最接近移动地图显示上的预定点的一个或多个多边形内的位置连续地将与有界区域相关联的标签渲染。

2. 发明申请

US20130093794A1 SYSTEM AND METHOD FOR DYNAMICALLY RENDERING BOUNDED REGION LABELS ON A MOVING MAP DISPLAY 有权
标题翻译：用于在移动地图显示上动态渲染边界区域标签的系统和方法
公开(公告)号：US20130093794A1
公开(公告)日：2013-04-18
申请号：US13276033
申请日：2011-10-18
申请人： Charles Dairman , Mark Pearson
发明人： Charles Dairman , Mark Pearson
IPC分类号： G09G5/00
CPC分类号： G01C23/00 , G01C21/3673 , G06T11/60
摘要： Methods and apparatus are provided for dynamically rendering, on a moving map display having a viewable area, a label associated with a bounded region. Moving map data are processed to determine if the bounded region has a viewable boundary, and to determine a perimeter of one or more polygons that are each defined by intersections of the viewable boundary of the bounded region and the viewable area. Commands are supplied to the moving map display that cause the moving map display to continuously render the label associated with the bounded region at a position within the one or more polygons that is closest to a predetermined point on the moving map display.
摘要翻译：提供了用于在具有可视区域的移动地图显示器上动态呈现与有界区域相关联的标签的方法和装置。处理移动地图数据以确定边界区域是否具有可视边界，并确定一个或多个多边形的边界，每个多边形的边界各自由有界区域的可视边界与可视区域的交点定义。将命令提供给运动地图显示，使运动地图显示在与最接近移动地图显示上的预定点的一个或多个多边形内的位置连续地将与有界区域相关联的标签渲染。

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