公开(公告)号：US10002156B2

公开(公告)日：2018-06-19

申请号：US14658455

申请日：2015-03-16

Applicant: HERE Global B.V.

Inventor： Boris Lublinsky ,  Vladimir Zhukov

IPC: G06F17/00 ,  G06F17/30 ,  G01C21/36 ,  G06T1/60

CPC classification number: G06F16/2365 ,  G01C21/3667 ,  G06F16/29 ,  G06F16/955 ,  G06T1/60

Abstract: A map developer may maintain multiple versions of a geographic database including map tile data. Map tile data may be organized according to a versioning schema. A server, or an endpoint device in communication with the server, may receive a request for map data for a tile associated with a tile identifier and access a tile compatibility table with the tile identifier. The tile compatible table includes multiple tile version identifiers for the tile indexed by global map version identifiers and returns a compatible tile identifier and a compatible map version in response to the request for map data.

公开(公告)号：US11536576B2

公开(公告)日：2022-12-27

申请号：US15440290

申请日：2017-02-23

Applicant: HERE Global B.V.

Inventor： Boris Lublinsky ,  Stefano Pettini ,  Alex Kozlowski ,  Pedro Larroy

IPC: G06F16/29 ,  G01C21/32 ,  G01C21/34

Abstract: Systems and methods are provided for executing a filter on map data. The filter receives a first notification that a version of first map data from a first map data source is available. The filter determines that the version of first map data is compatible using one or more version rules stored in the filter. The filter processes the version of first map data, when the version of first map data is compatible. The filter generates a second notification that a processed version of first map data is available.

公开(公告)号：US20180239828A1

公开(公告)日：2018-08-23

申请号：US15440290

申请日：2017-02-23

Applicant: HERE Global B.V.

Inventor： Boris Lublinsky ,  Stefano Pettini ,  Alex Kozlowski ,  Pedro Larroy

IPC: G06F17/30 ,  G01C21/32 ,  G01C21/34

CPC classification number: G06F16/9535 ,  G01C21/32 ,  G01C21/34 ,  G06F16/29

Abstract: Systems and methods are provided for executing a filter on map data. The filter receives a first notification that a version of first map data from a first map data source is available. The filter determines that the version of first map data is compatible using one or more version rules stored in the filter. The filter processes the version of first map data, when the version of first map data is compatible. The filter generates a second notification that a processed version of first map data is available.

公开(公告)号：US20160275131A1

公开(公告)日：2016-09-22

申请号：US14658455

申请日：2015-03-16

Applicant: HERE Global B.V.

Inventor： Boris Lublinsky ,  Vladimir Zhukov

IPC: G06F17/30 ,  G01C21/36 ,  G06T1/60

CPC classification number: G06F17/30371 ,  G01C21/3667 ,  G06F17/30241 ,  G06F17/30876 ,  G06T1/60

Abstract: A map developer may maintain multiple versions of a geographic database including map tile data. Map tile data may be organized according to a versioning schema. A server, or an endpoint device in communication with the server, may receive a request for map data for a tile associated with a tile identifier and access a tile compatibility table with the tile identifier. The tile compatible table includes multiple tile version identifiers for the tile indexed by global map version identifiers and returns a compatible tile identifier and a compatible map version in response to the request for map data.

Abstract translation: 地图开发人员可以维护多个版本的地理数据库，包括地图瓦片数据。 可以根据版本化架构来组织地图瓦片数据。 与服务器通信的服务器或端点设备可以接收对于与瓦片标识符相关联的瓦片的地图数据的请求，并且访问具有瓦片标识符的瓦片兼容性表。 瓦片兼容表包括由全局地图版本标识符索引的瓦片的多个瓦片版本标识符，并响应于对地图数据的请求而返回兼容瓦片标识符和兼容地图版本。