专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20080238941A1 Adding custom content to mapping applications 有权
标题翻译：向映射应用程序添加自定义内容
公开(公告)号：US20080238941A1
公开(公告)日：2008-10-02
申请号：US11731032
申请日：2007-03-29
申请人： Keith Robert Kinnan , Chandrasekhar Thota , Jaya Bhatia , Jeremy Eric Elson , Jonathan R. Howell , Danyel Fisher , John R. Douceur , Duncan Murray Lawler
发明人： Keith Robert Kinnan , Chandrasekhar Thota , Jaya Bhatia , Jeremy Eric Elson , Jonathan R. Howell , Danyel Fisher , John R. Douceur , Duncan Murray Lawler
IPC分类号： G09G5/00
CPC分类号： G06T17/05 , G06F17/30241 , G06T15/04 , G06T15/20 , G06T19/20 , G06T2200/04 , G06T2207/30184 , G06T2210/04 , G09B29/007
摘要： Digital maps can be composed of a series of image tiles that are selected based on the context of the map to be presented. Independently hosted tiles can comprise additional details that can be added to the map. A manifest can be created that describes the layers of map details composed of such independently hosted tiles. Externally referable mechanisms can, based on the manifest and map context, select tiles, from among the independently hosted tiles, that correspond to map tiles being displayed to a user. Subsequently, the mechanisms can instruct a browser, as specified in the manifest, to combine the map tiles and the independently hosted tiles to generate a more detailed map. Alternatively, customized mechanisms can generate map detail tiles in real-time, based on an exported map context. Also, controls instantiated by the browser can render three-dimensional images based on the combined map tiles.
摘要翻译：数字地图可以由根据要呈现的地图的上下文选择的一系列图像块组成。独立托管的图块可以包含可以添加到地图的其他细节。可以创建一个清单，描述由这种独立托管的图块组成的地图细节层。外部可引用机制可以基于清单和地图上下文，从独立托管的瓦片中选择对应于正在显示给用户的地图瓦片。随后，机构可以指示清单中指定的浏览器来组合地图瓦片和独立托管的瓦片以生成更详细的地图。或者，定制机制可以基于导出的地图上下文来实时生成地图细节瓦片。此外，由浏览器实例化的控件可以基于组合的地图图块来呈现三维图像。

2. 发明授权

US08749585B2 Adding custom content to mapping applications 有权
标题翻译：向映射应用程序添加自定义内容
公开(公告)号：US08749585B2
公开(公告)日：2014-06-10
申请号：US11731032
申请日：2007-03-29
申请人： Keith Robert Kinnan , Chandrasekhar Thota , Jaya Bhatia , Jeremy Eric Elson , Jonathan R. Howell , Danyel Fisher , John R. Douceur , Duncan Murray Lawler
发明人： Keith Robert Kinnan , Chandrasekhar Thota , Jaya Bhatia , Jeremy Eric Elson , Jonathan R. Howell , Danyel Fisher , John R. Douceur , Duncan Murray Lawler
IPC分类号： G09G5/00
CPC分类号： G06T17/05 , G06F17/30241 , G06T15/04 , G06T15/20 , G06T19/20 , G06T2200/04 , G06T2207/30184 , G06T2210/04 , G09B29/007
摘要： Digital maps can be composed of a series of image tiles that are selected based on the context of the map to be presented. Independently hosted tiles can comprise additional details that can be added to the map. A manifest can be created that describes the layers of map details composed of such independently hosted tiles. Externally referable mechanisms can, based on the manifest and map context, select tiles, from among the independently hosted tiles, that correspond to map tiles being displayed to a user. Subsequently, the mechanisms can instruct a browser, as specified in the manifest, to combine the map tiles and the independently hosted tiles to generate a more detailed map. Alternatively, customized mechanisms can generate map detail tiles in real-time, based on an exported map context. Also, controls instantiated by the browser can render three-dimensional images based on the combined map tiles.
摘要翻译：数字地图可以由根据要呈现的地图的上下文选择的一系列图像块组成。独立托管的图块可以包含可以添加到地图的其他细节。可以创建一个清单，描述由这些独立托管的图块组成的地图细节层。外部可引用机制可以基于清单和地图上下文，从独立托管的瓦片中选择与显示给用户的地图瓦片对应的瓦片。随后，机构可以指示清单中指定的浏览器来组合地图瓦片和独立托管的瓦片以生成更详细的地图。或者，定制机制可以基于导出的地图上下文来实时生成地图细节瓦片。此外，由浏览器实例化的控件可以基于组合的地图图块来呈现三维图像。

3. 发明授权

US07869946B2 Efficient navigation routing system and method 失效
标题翻译：高效的导航路由系统及方法
公开(公告)号：US07869946B2
公开(公告)日：2011-01-11
申请号：US11050987
申请日：2005-02-04
申请人： Jeffrey Darren Couckuyt , Duncan Murray Lawler
发明人： Jeffrey Darren Couckuyt , Duncan Murray Lawler
IPC分类号： G01C21/30 , G01C21/32 , G01C21/00
CPC分类号： G01C21/3446
摘要： A routing system for efficiently determining a route between an origin and destination is provided. The routing system operates on route data that is organized into rectangular grids. The route data includes edges with their costs, and nodes that identify connecting edges. The route data is also organized according to a hierarchy, with higher level grids corresponding to at least one lower level grid. The lowest level grids contain all route data corresponding to the area covered by each low level grid. The higher level grids contain a copy of route data from their corresponding lower level grids for only those routes that are identified as important routes. A routing algorithm uses the hierarchy in a manner such that higher level grids are used whenever practical to efficiently find a route from the origin to the destination.
摘要翻译：提供了用于有效地确定原点和目的地之间的路由的路由系统。路由系统对组织成矩形网格的路由数据进行操作。路线数据包括具有成本的边缘，以及识别连接边缘的节点。路线数据也根据层次组织，其中较高级网格对应于至少一个较低级网格。最低级网格包含对应于每个低级网格覆盖的区域的所有路线数据。较高级别的网格包含来自其对应的较低级网格的路由数据的副本，仅针对被标识为重要路由的路由。路由算法以这样的方式使用层次结构，使得在实际中使用较高级网格以有效地找到从起点到目的地的路由。

4. 发明授权

US07533112B2 Context hierarchies for address searching 失效
标题翻译：地址搜索的上下文层次结构
公开(公告)号：US07533112B2
公开(公告)日：2009-05-12
申请号：US11389765
申请日：2006-03-27
申请人： Bryan Kendall Beatty , Nikolai Michael Faaland , Duncan Murray Lawler , Elizabeth Jean Wood
发明人： Bryan Kendall Beatty , Nikolai Michael Faaland , Duncan Murray Lawler , Elizabeth Jean Wood
IPC分类号： G06F17/30
CPC分类号： G06F17/30961 , G06F17/30241 , G06F17/30587 , Y10S707/99933 , Y10S707/99942
摘要： The subject disclosure pertains to systems and methods for storing and maintaining a large volume of data in a hierarchical data structure. In particular, geographical data can be stored in the hierarchical data structure to facilitate location and retrieval of data. In addition, system and methods for retrieving data from the hierarchical data structure are provided. Search queries can specify both the point of origin of the search and a search method or strategy for navigating the hierarchical data structure. In one aspect, the hierarchical data structure can provide for maintaining sibling relationships.
摘要翻译：本发明涉及用于在分层数据结构中存储和维护大量数据的系统和方法。特别地，地理数据可以存储在分层数据结构中以便于数据的定位和检索。另外，提供了用于从分层数据结构检索数据的系统和方法。搜索查询可以指定搜索的起点和用于导航分层数据结构的搜索方法或策略。在一个方面，分级数据结构可以提供维持兄弟关系。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式