Title:
増分的に編集された地図データのバージョン管理
Document Type and Number:
Japanese Patent JP6749113
Kind Code:
B2
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.
Inventors:
Boris Lublinsky
Vladimir Zhukov
Vladimir Zhukov
Application Number:
JP2016050397A
Publication Date:
September 02, 2020
Filing Date:
March 15, 2016
Export Citation:
Assignee:
HERE Global B.V.
International Classes:
G09B29/00; G06F16/17
Domestic Patent References:
| JP2008089852A | ||||
| JP2004191115A | ||||
| JP2007315989A |
Attorney, Agent or Firm:
Takaki Nishijima
Disciple Maru Ken
Shinichiro Tanaka
Fumiaki Otsuka
Hiroyuki Suda
Hiroshi Uesugi
Naoki Kondo
Nobuyuki Taniguchi
Disciple Maru Ken
Shinichiro Tanaka
Fumiaki Otsuka
Hiroyuki Suda
Hiroshi Uesugi
Naoki Kondo
Nobuyuki Taniguchi