公开(公告)号：US10317222B2

公开(公告)日：2019-06-11

申请号：US14745640

申请日：2015-06-22

Applicant: HERE Global B.V.

Inventor： Mirko Maischberger ,  Daniel Rolf

IPC: G01C21/34 ,  G01C21/32

Abstract: Systems, apparatuses, and methods are provided for determining a navigation route. A route is requested by a navigation device between a starting location and a destination location. The route request is received by an external processor for analysis. A navigation route is determined by the external processor and its associated map version. The determined navigation route is then encoded with a sequence of path decisions along the route. The encoded navigation route is transmitted to the navigation device.

公开(公告)号：US20180259356A1

公开(公告)日：2018-09-13

申请号：US15451571

申请日：2017-03-07

Applicant: HERE Global B.V.

Inventor： Daniel Rolf ,  Federico Rubagotti

IPC: G01C21/36 ,  G01C21/34

CPC classification number: G01C21/3676 ,  G01C21/343 ,  G01C21/3617 ,  G01C21/3644 ,  G01C21/3682 ,  G01S19/13

Abstract: A method, apparatus, and computer program product are therefore provided for providing a navigation user interface to a plurality of points of interest. Methods may include receiving an indication of a location; receiving an indication of a category of points of interest; identifying a plurality of points of interest associated with the category; generating point of interest specific routes from the location to each of the plurality of points of interest; identifying portions of the point of interest specific routes that are common to more than one point of interest; generating a plurality of consolidated routes, where multiple points of interest are located along at least one of the plurality of consolidated routes; and providing for presentation of the plurality of consolidated routes, where each of the plurality of consolidated routes is distinguished, based at least in part, on the number of points of interest that are located along the respective consolidated route.

公开(公告)号：US09874449B2

公开(公告)日：2018-01-23

申请号：US15012506

申请日：2016-02-01

Applicant: HERE GLOBAL B.V.

Inventor： Daniel Rolf

IPC: G01C21/00 ,  G09B29/00 ,  G06F17/30 ,  G01C21/30 ,  G01C21/34 ,  G01C21/36 ,  G01C21/32

CPC classification number: G01C21/30 ,  G01C21/32 ,  G01C21/3446 ,  G01C21/3667 ,  G06F17/30241

Abstract: Methods, apparatus, and computer program products are provided. An example method comprises identifying an object in a source graph; defining a closure graph around the object in the source graph; building a closure set around the object based on the closure graph; identifying the anchor nodes of the closure set on the target graph; and deflating the closure set on the target graph to identify a target object in the target graph that corresponds to the object in the source graph. The object is identified by a directed way and an offset there along. An anchor node is a junction that is tagged with a junction identifier configured to uniquely identify the junction in both the source graph and a target graph.

公开(公告)号：US20170219358A1

公开(公告)日：2017-08-03

申请号：US15012506

申请日：2016-02-01

Applicant: HERE GLOBAL B.V.

Inventor： Daniel Rolf

IPC: G01C21/30 ,  G01C21/36 ,  G01C21/34

CPC classification number: G01C21/30 ,  G01C21/32 ,  G01C21/3446 ,  G01C21/3667 ,  G06F17/30241

Abstract: Methods, apparatus, and computer program products are provided. An example method comprises identifying an object in a source graph; defining a closure graph around the object in the source graph; building a closure set around the object based on the closure graph; identifying the anchor nodes of the closure set on the target graph; and deflating the closure set on the target graph to identify a target object in the target graph that corresponds to the object in the source graph. The object is identified by a directed way and an offset there along. An anchor node is a junction that is tagged with a junction identifier configured to uniquely identify the junction in both the source graph and a target graph.

公开(公告)号：US20160370192A1

公开(公告)日：2016-12-22

申请号：US14745640

申请日：2015-06-22

Applicant: HERE Global B.V.

Inventor： Mirko Maischberger ,  Daniel Rolf

IPC: G01C21/34

CPC classification number: G01C21/34 ,  G01C21/32 ,  G01C21/3446

Abstract: Systems, apparatuses, and methods are provided for determining a navigation route. A route is requested by a navigation device between a starting location and a destination location. The route request is received by an external processor for analysis. A navigation route is determined by the external processor and its associated map version. The determined navigation route is then encoded with a sequence of path decisions along the route. The encoded navigation route is transmitted to the navigation device.

Abstract translation: 提供了用于确定导航路线的系统，装置和方法。 导航设备在起始位置和目的地位置之间请求路由。 路由请求由外部处理器接收以进行分析。 导航路由由外部处理器及其关联的地图版本确定。 所确定的导航路线然后沿着路线以一系列路径决定进行编码。 编码的导航路由被发送到导航设备。