公开(公告)号：US20160097653A1

公开(公告)日：2016-04-07

申请号：US14874129

申请日：2015-10-02

Applicant: Apple Inc.

Inventor： Gaurang R. Khetan ,  J. Paul McCabe ,  Nils Stefan Daniel Bengtsson ,  Uros Prestor

IPC: G01C21/36

CPC classification number: G01C21/3676 ,  G01C21/3626 ,  G01C21/367 ,  G01C21/3694 ,  G06Q10/047 ,  G08G1/0962 ,  G08G1/096716 ,  G08G1/096741 ,  G08G1/096775 ,  G08G1/096816 ,  G08G1/096827 ,  G08G1/096861

Abstract: For a route server that generates route data for a route between a starting location and a destination location on a map, a method of compressing the route data that includes a maneuvering instruction for each of a plurality of junctures from the starting location to the destination location of the route is described. For a maneuvering instruction for each juncture of the route, the method determines whether the maneuvering instruction for the juncture is needed at a route client that is to receive the route data. When the maneuvering instruction for a particular juncture is determined not to be needed at the route client, the method modifies the route data by removing the maneuvering instruction for the particular juncture from the route data.

公开(公告)号：US20130332077A1

公开(公告)日：2013-12-12

申请号：US13632049

申请日：2012-09-30

Applicant: APPLE INC.

Inventor： Gaurang R. Khetan ,  J. Paul McCabe ,  Nils Stefan Daniel Bengtsson ,  Uros Prestor

IPC: G01C21/00

CPC classification number: G01C21/3676 ,  G01C21/3626 ,  G01C21/367 ,  G01C21/3694 ,  G06Q10/047 ,  G08G1/0962 ,  G08G1/096716 ,  G08G1/096741 ,  G08G1/096775 ,  G08G1/096816 ,  G08G1/096827 ,  G08G1/096861

Abstract: For a route server that generates route data for a route between a starting location and a destination location on a map, a method of compressing the route data that includes a maneuvering instruction for each of a plurality of junctures from the starting location to the destination location of the route is described. For a maneuvering instruction for each juncture of the route, the method determines whether the maneuvering instruction for the juncture is needed at a route client that is to receive the route data. When the maneuvering instruction for a particular juncture is determined not to be needed at the route client, the method modifies the route data by removing the maneuvering instruction for the particular juncture from the route data.

Abstract translation: 对于在地图上的起始位置和目的地位置之间的路线生成路线数据的路线服务器，将包括从开始位置到目的地位置的多个交点中的每一个的操纵指令的路线数据压缩的方法 描述了路线。 对于路线每个交点的机动指令，该方法确定在要接收路线数据的路由客户端是否需要接合的操纵指令。 当在路线客户端确定不需要特定关节的机动指令时，该方法通过从路线数据中移除特定交点的操纵指令来修改路线数据。

公开(公告)号：US09909897B2

公开(公告)日：2018-03-06

申请号：US14874129

申请日：2015-10-02

Applicant: Apple Inc.

Inventor： Gaurang R. Khetan ,  J. Paul McCabe ,  Nils Stefan Daniel Bengtsson ,  Uros Prestor

IPC: G01C21/36 ,  G08G1/09 ,  G06Q10/04 ,  G08G1/0968 ,  G08G1/0962 ,  G08G1/0967

CPC classification number: G01C21/3676 ,  G01C21/3626 ,  G01C21/367 ,  G01C21/3694 ,  G06Q10/047 ,  G08G1/0962 ,  G08G1/096716 ,  G08G1/096741 ,  G08G1/096775 ,  G08G1/096816 ,  G08G1/096827 ,  G08G1/096861

Abstract: For a route server that generates route data for a route between a starting location and a destination location on a map, a method of compressing the route data that includes a maneuvering instruction for each of a plurality of junctures from the starting location to the destination location of the route is described. For a maneuvering instruction for each juncture of the route, the method determines whether the maneuvering instruction for the juncture is needed at a route client that is to receive the route data. When the maneuvering instruction for a particular juncture is determined not to be needed at the route client, the method modifies the route data by removing the maneuvering instruction for the particular juncture from the route data.

公开(公告)号：US09171464B2

公开(公告)日：2015-10-27

申请号：US13632049

申请日：2012-09-30

Applicant: Apple Inc.

Inventor： Gaurang R. Khetan ,  J. Paul McCabe ,  Nils Stefan Daniel Bengtsson ,  Uros Prestor

IPC: G01C21/36 ,  G08G1/00 ,  G08G1/0962 ,  G08G1/0967

CPC classification number: G01C21/3676 ,  G01C21/3626 ,  G01C21/367 ,  G01C21/3694 ,  G06Q10/047 ,  G08G1/0962 ,  G08G1/096716 ,  G08G1/096741 ,  G08G1/096775 ,  G08G1/096816 ,  G08G1/096827 ,  G08G1/096861

Abstract: For a route server that generates route data for a route between a starting location and a destination location on a map, a method of compressing the route data that includes a maneuvering instruction for each of a plurality of junctures from the starting location to the destination location of the route is described. For a maneuvering instruction for each juncture of the route, the method determines whether the maneuvering instruction for the juncture is needed at a route client that is to receive the route data. When the maneuvering instruction for a particular juncture is determined not to be needed at the route client, the method modifies the route data by removing the maneuvering instruction for the particular juncture from the route data.

Abstract translation: 对于在地图上的起始位置和目的地位置之间的路线生成路线数据的路线服务器，将包括从开始位置到目的地位置的多个交点中的每一个的操纵指令的路线数据压缩的方法 描述了路线。 对于路线每个交点的机动指令，该方法确定在要接收路线数据的路由客户端是否需要接合的操纵指令。 当在路线客户端确定不需要特定关节的机动指令时，该方法通过从路线数据中移除特定交点的操纵指令来修改路线数据。