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11. 发明授权

US08700661B2 Full text search using R-trees 有权
标题翻译：使用R树的全文搜索
公开(公告)号：US08700661B2
公开(公告)日：2014-04-15
申请号：US13445483
申请日：2012-04-12
申请人： Martin Pfeifle
发明人： Martin Pfeifle
IPC分类号： G06F17/30
CPC分类号： G06F17/30241
摘要： A method and system for full text search (FTS) using a navigation system is disclosed. The FTS system generates vectors for documents that are stored in a database. The vectors are formed by converting data token pairs to binary or hexadecimal strings. The FTS system may generate and store vectors in a multi-dimensional index (e.g., an R-Tree) for each document stored in the database. The FTS system may receive two or more search terms inputted by a user and generate one or more vectors based on the inputted search terms. The FTS system may then use the generated vectors to query the multi-dimensional index.
摘要翻译：公开了一种使用导航系统进行全文检索（FTS）的方法和系统。 FTS系统为存储在数据库中的文档生成向量。通过将数据令牌对转换为二进制或十六进制字符串来形成向量。 FTS系统可以为存储在数据库中的每个文档生成并存储多维索引（例如，R-Tree）中的向量。 FTS系统可以接收由用户输入的两个或多个搜索项，并且基于输入的搜索项产生一个或多个向量。然后，FTS系统可以使用所生成的向量来查询多维索引。

12. 发明申请

US20140079225A1 METHOD AND APPARATUS FOR ASSOCIATING AUDIO OBJECTS WITH CONTENT AND GEO-LOCATION 有权
标题翻译：用于与内容和地理位置相关的音频对象的方法和装置
公开(公告)号：US20140079225A1
公开(公告)日：2014-03-20
申请号：US13621523
申请日：2012-09-17
申请人： Petri JARSKE , Juha Henrik Arrasvuori , Anssi Ramo , Adriana Vasilache , James D. Lynch
发明人： Petri JARSKE , Juha Henrik Arrasvuori , Anssi Ramo , Adriana Vasilache , James D. Lynch
IPC分类号： H04R29/00
CPC分类号： G01S3/8006 , G01C21/00 , G06F3/04815 , H04R3/005 , H04R3/12 , H04R5/02 , H04R29/00 , H04S7/303
摘要： An approach is provided for efficiently capturing, processing, presenting, and/or associating audio objects with content items and geo-locations. A processing platform may determine a viewpoint of a viewer of at least one content item associated with a geo-location. Further, the processing platform and/or a content provider may determine at least one audio object associated with the at least one content item, the geo-location, or a combination thereof. Furthermore, the processing platform may process the at least one audio object for rendering one or more elements of the at least one audio object based, at least in part, on the viewpoint.
摘要翻译：提供了一种用于有效地捕获，处理，呈现和/或将音频对象与内容项目和地理位置相关联的方法。处理平台可以确定与地理位置相关联的至少一个内容项目的观看者的观点。此外，处理平台和/或内容提供商可以确定与至少一个内容项目，地理位置或其组合相关联的至少一个音频对象。此外，处理平台可以处理至少一个音频对象，用于至少部分地基于视点来渲染至少一个音频对象的一个或多个元素。

13. 发明授权

US08666645B2 Method of selecting a traffic pattern for use by a navigation system 有权
标题翻译：选择导航系统使用的流量模式的方法
公开(公告)号：US08666645B2
公开(公告)日：2014-03-04
申请号：US13332781
申请日：2011-12-21
申请人： Mark Saunders
发明人： Mark Saunders
IPC分类号： G01C21/34
CPC分类号： G08G1/0133 , G08G1/096716
摘要： A method for selecting a traffic pattern for use by a navigation system is disclosed. When unusual traffic conditions exist, a message is sent to the navigation system. The message includes a code that identifies a traffic pattern. The navigation system uses the code to select a traffic pattern to use when calculating a route or to provide other navigation system functions.
摘要翻译：公开了一种用于选择由导航系统使用的交通模式的方法。当出现异常的交通状况时，会向导航系统发送一条消息。该消息包括标识流量模式的代码。导航系统使用代码来选择在计算路线时使用的流量模式或提供其他导航系统功能。

14. 发明授权

US08626440B2 Data-driven 3D traffic views with the view based on user-selected start and end geographical locations 有权
标题翻译：基于用户选择的开始和结束地理位置的数据驱动的3D流量视图
公开(公告)号：US08626440B2
公开(公告)日：2014-01-07
申请号：US11405228
申请日：2006-04-17
申请人： Christopher D. Cera , Robert M. Soulchin , Brian J. Smyth , Jonathan K. Agree , Gregory A. Auxer , Brent R. Matzelle , Michal Balcerzak , John B. Grubner, III , Eric R. Smith
发明人： Christopher D. Cera , Robert M. Soulchin , Brian J. Smyth , Jonathan K. Agree , Gregory A. Auxer , Brent R. Matzelle , Michal Balcerzak , John B. Grubner, III , Eric R. Smith
IPC分类号： G06F19/26
CPC分类号： G01C21/32 , G06F3/04815
摘要： Traffic flow data representing traffic conditions on a road system is obtained. A user selects a start geographical location and an end geographical location. An animated flythrough 3D graphical map is then created and displayed beginning at the start geographical location and navigating toward the end geographical location. The traffic flow data is continuously displayed during the flythrough.
摘要翻译：获得表示道路系统上的交通状况的交通流量数据。用户选择起始地理位置和结束地理位置。然后，从开始的地理位置开始并导航到最终地理位置，创建并显示动画飞行3D图形地图。在飞行过程中连续显示交通流量数据。

15. 发明授权

US08594930B2 Open area maps 有权
标题翻译：开放区域地图
公开(公告)号：US08594930B2
公开(公告)日：2013-11-26
申请号：US13338630
申请日：2011-12-28
申请人： Joseph P. Mays , William N. Gale , Peter A. Seegers , Matei N. Stroila
发明人： Joseph P. Mays , William N. Gale , Peter A. Seegers , Matei N. Stroila
IPC分类号： G01C21/30
CPC分类号： G01C21/206 , G01C21/32 , G09B29/106
摘要： Systems and methods associated with an open area map are disclosed. For example, one method comprises obtaining an image of a layout. The layout represents a real-world area in which a person moves about. A grid is applied on the image. The grid may include tiles that fill in a ground area of the image. A routable map is generated as a function of the grid. The routable map is configured to provide point-to-point routing within the layout.
摘要翻译：公开了与开放区域图相关联的系统和方法。例如，一种方法包括获得布局的图像。布局代表一个人在其中移动的现实世界。网格应用在图像上。网格可以包括填充图像的地面区域的瓦片。作为网格的函数生成可路由地图。可路由映射被配置为在布局内提供点对点路由。

16. 发明授权

US08554871B2 Method and system for exchanging location content data in different data formats 有权
公开(公告)号：US08554871B2
公开(公告)日：2013-10-08
申请号：US12362807
申请日：2009-01-30
申请人： Vojislav Samsalovic
发明人： Vojislav Samsalovic
IPC分类号： G06F15/16
CPC分类号： H04L29/06115 , G01C21/20 , G01C21/32 , G06F17/30241 , G06F17/30569
摘要： A method and system for exchanging location content data in different data formats is disclosed. A third-party system makes a request to retrieve, add, modify, or delete location content. The request is made in a first data format. A data exchange system receives the request, converts the request to a second data format supported by a location reference system, and sends the request to the location reference system. The location reference system prepares a response to the request and sends the response to the data exchange system. The data exchange system converts the response to the first data format and sends the response to the third-party system.

17. 发明授权

US08553942B2 Reimaging based on depthmap information 有权
标题翻译：基于深度图信息进行重构
公开(公告)号：US08553942B2
公开(公告)日：2013-10-08
申请号：US13278499
申请日：2011-10-21
申请人： James D. Lynch
发明人： James D. Lynch
IPC分类号： G06K9/00
CPC分类号： H04N5/23238 , G01C3/00 , G01C21/005 , G01C21/3638 , G06T5/50 , G06T17/05 , G06T2200/04 , G06T2207/10028 , G06T2207/30236
摘要： One or more systems, devices, and/or methods for emphasizing objects in an image, such as a panoramic image, are disclosed. For example, a method includes receiving a depthmap generated from an optical distancing system, wherein the depthmap includes position data and depth data for each of a plurality of points. The optical distancing system measures physical data. The depthmap is overlaid on the panoramic image according to the position data. Data is received that indicates a location on the panoramic image and, accordingly, a first point of the plurality of points that is associated with the location. The depth data of the first point is compared to depth data of surrounding points to identify an area on the panoramic image corresponding to a subset of the surrounding points. The panoramic image is altered with a graphical effect that indicates the location.
摘要翻译：公开了一种或多种用于强调图像中的对象的系统，设备和/或方法，例如全景图像。例如，一种方法包括接收从光学距离系统生成的深度图，其中深度图包括多个点中的每个点的位置数据和深度数据。光学距离系统测量物理数据。根据位置数据，深度图覆盖在全景图像上。接收指示全景图像上的位置的数据，并且相应地指示与该位置相关联的多个点中的第一点。将第一点的深度数据与周围点的深度数据进行比较，以识别对应于周围点的子集的全景图像上的区域。全景图像以指示位置的图形效果改变。

18. 发明授权

US08543328B2 Method and system for calculating an energy efficient route 有权
标题翻译：计算节能路线的方法和系统
公开(公告)号：US08543328B2
公开(公告)日：2013-09-24
申请号：US13004149
申请日：2011-01-11
申请人： Johannes Stille
发明人： Johannes Stille
IPC分类号： G01C21/00
CPC分类号： G01C21/3469
摘要： A method and system for calculating an energy efficient route is disclosed. A route calculation application calculates one or more routes from an origin to a destination. For each of the routes, the route calculation application uses segment cost data associated with each segment in the route. The segment cost is calculated by adjusting an energy consumption value by subtracting a bias term for each segment with known slope data. The bias term causes segment costs associated with segments having a slope that can be traveled with typical efficiency, a zero slope, and an unknown slope to be substantially the same. The bias term also causes the segment cost associated with a segment with a slope that can be traveled efficiently to be less than the segment cost associated with a segment with unknown slope, and the segment cost associated with a segment with a slope that causes inefficient travel to be greater than the segment cost associated with a segment with unknown slope.
摘要翻译：公开了一种用于计算节能路线的方法和系统。路线计算应用程序计算从起点到目的地的一条或多条路线。对于每个路由，路由计算应用程序使用与路由中的每个段相关联的段成本数据。通过用已知的斜率数据减去每个段的偏置项来调节能量消耗值来计算段成本。偏置项导致与具有可以以典型效率，零斜率和未知斜率基本相同的可以行进的斜率的段相关联的段成本。偏差项还导致与具有可以有效行进的斜率的段相关联的段成本小于与具有未知斜率的段相关联的段成本，以及与具有导致低效率行驶的斜率的段相关联的段成本大于与具有未知斜率的段相关联的段成本。

19. 发明授权

US08466810B2 Data mining in a digital map database to identify intersections located at hill bottoms and enabling precautionary actions in a vehicle 有权
公开(公告)号：US08466810B2
公开(公告)日：2013-06-18
申请号：US12156277
申请日：2008-05-30
申请人： Robert Denaro
发明人： Robert Denaro
IPC分类号： G08G1/123
CPC分类号： G01C21/34 , B60R21/01 , B60R22/48 , B60R2021/01013 , B60W10/06 , B60W10/10 , B60W10/184 , B60W40/06 , B60W40/072 , B60W40/076 , B60W2550/12 , B60W2550/14 , B60W2550/142 , B60W2550/402 , G01C21/26 , G01C21/3697 , G06F17/00 , G06F17/30241 , Y10S707/92
摘要： Disclosed is a feature for a vehicle that enables taking precautionary actions in response to conditions on the road network around or ahead of the vehicle, in particular, an intersection located at the bottom of a hill. A database that represents the road network is used to determine locations where an intersection of roads is located at the bottom of a hill. Then, precautionary action data is added to the database to indicate a location at which a precautionary action is to be taken about the intersection of roads located at the bottom of a hill. A precautionary action system installed in a vehicle uses this database, or a database derived therefrom, in combination with a positioning system to determine when the vehicle is at a location that corresponds to the location of a precautionary action. When the vehicle is at such a location, a precautionary action is taken by a vehicle system as the vehicle is approaching an intersection located at the bottom of a hill.

20. 发明授权

US08392457B1 System and method for forming a map database with no-outlet and circular segments 有权
标题翻译：用于形成无出口和圆形段的地图数据库的系统和方法
公开(公告)号：US08392457B1
公开(公告)日：2013-03-05
申请号：US09976539
申请日：2001-10-12
申请人： Raymond Bender , Laurence P. Lehman , Derwin Chow
发明人： Raymond Bender , Laurence P. Lehman , Derwin Chow
IPC分类号： G06F17/00
CPC分类号： G01C21/32 , G06F17/30241 , G09B29/106
摘要： A system and method are provided for forming a map database with attributed data which represents roadways attributed as no-outlet or circular segments. The method includes identifying a segment from a first node to a second node, where the second node is connected to an isolated portion of a road network. The method further includes storing a data attribute into the map database that represents the segment as a road that connects the road network at the first node to the isolated portion of the road network at the second node. The data attribute may represent the segment as a no-outlet segment or a circular segment. A no-outlet segment represents a roadway or portion of a roadway that terminates or returns back to the roadway or portion thereof. A circular segment represents a roadway or portion of a roadway that intersects with a geographic feature, such as a road, and where the roadway or portion thereof leads back to the same geographic feature. The attributed segment may provide directional information to determine the directional nature of the no-outlet or circular segment. The map database with attributed data is particularly useful for route calculation in navigation systems and related applications.
摘要翻译：提供了一种用于形成地图数据库的系统和方法，其中归属数据表示被归为无出口或圆形段的道路。该方法包括识别从第一节点到第二节点的段，其中第二节点连接到道路网络的隔离部分。该方法还包括将数据属性存储到地图数据库中，该地图数据库表示该段作为将第一节点处的道路网连接到第二节点处的道路网的隔离部分的道路。数据属性可以将段表示为无出口段或圆形段。无出口部分表示终止或返回到道路或其部分的道路或道路的部分。圆形段表示与地理特征（例如道路）相交的道路或道路的部分，并且其中道路或其部分返回到相同的地理特征。归属段可以提供方向信息以确定无出口或圆形段的方向性质。具有属性数据的地图数据库对导航系统和相关应用程序中的路线计算特别有用。

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