CA3021979C - Systeme de cartographique numerique - Google Patents

Systeme de cartographique numerique Download PDF

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Publication number
CA3021979C
CA3021979C CA3021979A CA3021979A CA3021979C CA 3021979 C CA3021979 C CA 3021979C CA 3021979 A CA3021979 A CA 3021979A CA 3021979 A CA3021979 A CA 3021979A CA 3021979 C CA3021979 C CA 3021979C
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Canada
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map
zoom
control object
image
button
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CA3021979A
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English (en)
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CA3021979A1 (fr
Inventor
Lars Eilstrup Rasmussen
Jens Eilstrup Rasmussen
Bret Steven Taylor
James Christopher Norris
Stephen Ma
Andrew Robert Kirmse
Noel Philip Gordon
Seth Michael Laforge
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Google LLC
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Google LLC
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Publication of CA3021979A1 publication Critical patent/CA3021979A1/fr
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  • Instructional Devices (AREA)

Abstract

Il est décrit une méthode pour afficher un indicatif demplacement géographique. Cette méthode comprend la détermination dun premier indicatif demplacement géographique structuré établi en fonction dune requête de recherche non structurée; la détermination dune caractéristique géométrique associée au premier indicatif demplacement géographique structuré; la détermination dun premier niveau de zoom en fonction de la caractéristique géométrique; la détermination dune forme de détourage en fonction de la caractéristique géométrique; lidentification dun ensemble de tuiles de carte basé, au moins en partie, sur le premier niveau de zoom; et laffichage de lensemble de tuiles de carte en tenant compte de la forme de détourage. Il est également décrit une méthode pour afficher un marqueur demplacement géographique. Cette méthode comprend la détermination dun premier indicatif demplacement géographique structuré établi en fonction dune requête de recherche non structurée; la génération dun marqueur demplacement en fonction du premier indicatif demplacement géographique structuré; et laffichage du marqueur demplacement sur une image de carte, où le marqueur demplacement est affiché avec une première ombre correspondante.
CA3021979A 2004-03-23 2005-02-05 Systeme de cartographique numerique Active CA3021979C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US55550104P 2004-03-23 2004-03-23
US60/555,501 2004-03-23
US56794604P 2004-05-03 2004-05-03
US60/567,946 2004-05-03
CA2953656A CA2953656C (fr) 2004-03-23 2005-02-05 Systeme de cartographique numerique

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2953656A Division CA2953656C (fr) 2004-03-23 2005-02-05 Systeme de cartographique numerique

Publications (2)

Publication Number Publication Date
CA3021979A1 CA3021979A1 (fr) 2005-11-03
CA3021979C true CA3021979C (fr) 2023-09-26

Family

ID=38701532

Family Applications (3)

Application Number Title Priority Date Filing Date
CA2820299A Active CA2820299C (fr) 2004-03-23 2005-02-05 Systeme de cartographique numerique
CA2953656A Active CA2953656C (fr) 2004-03-23 2005-02-05 Systeme de cartographique numerique
CA3021979A Active CA3021979C (fr) 2004-03-23 2005-02-05 Systeme de cartographique numerique

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CA2820299A Active CA2820299C (fr) 2004-03-23 2005-02-05 Systeme de cartographique numerique
CA2953656A Active CA2953656C (fr) 2004-03-23 2005-02-05 Systeme de cartographique numerique

Country Status (2)

Country Link
CN (2) CN101014831B (fr)
CA (3) CA2820299C (fr)

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CN102054388B (zh) * 2009-11-03 2013-01-23 厦门雅迅网络股份有限公司 一种接收和显示地图的方法
WO2011072882A1 (fr) * 2009-12-14 2011-06-23 Tomtom Polska Sp.Z.O.O. Procédé et appareil permettant d'évaluer un attribut d'un point d'intérêt
US8768067B2 (en) * 2010-04-15 2014-07-01 Microsoft Corporation Accelerating bitmap remoting by identifying and extracting patterns from source bitmaps through parallel processing techniques
JP5812576B2 (ja) * 2010-04-16 2015-11-17 ソニー株式会社 情報処理装置及びそのプログラム
US8280414B1 (en) * 2011-09-26 2012-10-02 Google Inc. Map tile data pre-fetching based on mobile device generated event analysis
CN102509183A (zh) * 2011-10-19 2012-06-20 武汉元宝创意科技有限公司 一种利用信息技术建立捐助者与被捐助者感情关联的方法
US8803920B2 (en) * 2011-12-12 2014-08-12 Google Inc. Pre-fetching map tile data along a route
KR20130080163A (ko) * 2012-01-04 2013-07-12 삼성전자주식회사 클라이언트의 전자 지도 표시 방법 및 장치
US10156455B2 (en) 2012-06-05 2018-12-18 Apple Inc. Context-aware voice guidance
US9269178B2 (en) * 2012-06-05 2016-02-23 Apple Inc. Virtual camera for 3D maps
US20140046923A1 (en) 2012-08-10 2014-02-13 Microsoft Corporation Generating queries based upon data points in a spreadsheet application
CN104423783B (zh) * 2013-09-02 2019-03-29 联想(北京)有限公司 信息传输的方法及电子设备
CN103943026B (zh) * 2014-04-24 2016-02-24 深圳市赛速科技有限公司 一种基于像素距离的目标点自动排布方法
CN104236547A (zh) * 2014-10-07 2014-12-24 谭希妤 基于惯性导航系统的建筑物内部电子地图的方法与系统
US10094680B2 (en) * 2015-04-13 2018-10-09 Google Llc Dynamically controlling map viewport in view of user signals
US9858697B2 (en) * 2016-01-07 2018-01-02 Livio, Inc. Methods and systems for communicating a video image
CN109937414B (zh) 2016-11-04 2022-12-13 鹰图公司 通过web地图图块服务来确保特征的更新显示的方法和介质
CN107450860B (zh) * 2017-08-15 2020-05-08 湖南安存科技有限公司 一种基于分布式存储的地图文件预读方法
CN107918930A (zh) * 2017-12-28 2018-04-17 华润电力技术研究院有限公司 一种地形图生成系统
CN110473146B (zh) * 2019-08-16 2022-12-27 苏州超擎图形软件科技发展有限公司 遥感图像显示方法、装置及存储介质和计算机设备
CN113432593B (zh) * 2021-06-25 2023-05-23 北京华捷艾米科技有限公司 集中式同步定位与地图构建方法、装置和系统
CN115394178B (zh) * 2021-09-02 2023-11-03 中国地质大学（北京） 一种特教用汉盲双语标注触觉地图拼图教具的制作方法

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Also Published As

Publication number Publication date
CN101014831B (zh) 2013-08-21
CA3021979A1 (fr) 2005-11-03
CN101014831A (zh) 2007-08-08
CN101156158B (zh) 2011-08-31
CA2820299C (fr) 2017-02-21
CN101156158A (zh) 2008-04-02
CA2953656A1 (fr) 2005-11-03
CA2953656C (fr) 2018-11-27
CA2820299A1 (fr) 2005-11-03

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