公开(公告)号：US20150019625A1

公开(公告)日：2015-01-15

申请号：US14167607

申请日：2014-01-29

Applicant: GOOGLE INC.

Inventor： Seth Jacob Pensack-Rinehart ,  Gavin Reaney ,  Yatin Chawathe ,  Nicholas Lee ,  Sascha Benjamin Brawer ,  Paul Messmer

IPC: H04L29/08

CPC classification number: G06F3/04847 ,  G01C21/206 ,  G01C21/32 ,  G09B29/106 ,  H04L67/18

Abstract: A map data server may provide map data to a client device by generating a description of a geographic area that includes outdoor map features including a multi-story building. The multi-story building includes a “default” floor. The map data server may also provide data to the client device to graphically represent the indoor features of the default floor in the description of the geographic area. The indoor map features may be annotated to allow the client device to selectively activate or deactivate the display of the indoor map features.

Abstract translation: 地图数据服务器可以通过生成包括多层建筑的户外地图特征的地理区域的描述来向客户端设备提供地图数据。 多层建筑包括“默认”楼层。 地图数据服务器还可以向客户端设备提供数据，以图形地表示地理区域的描述中的默认楼层的室内特征。 可以注释室内地图特征以允许客户端设备选择性地激活或停用室内地图特征的显示。

公开(公告)号：US20150242508A1

公开(公告)日：2015-08-27

申请号：US14606882

申请日：2015-01-27

Applicant: GOOGLE INC.

Inventor： Sascha Benjamin Brawer ,  Max Ibel ,  Ralph Michael Keller ,  Narayanan Shivakumar

IPC: G06F17/30

CPC classification number: G06F17/30864

Abstract: Systems and methods for scheduling documents for crawling are disclosed in which sitemap information is updated for a first website identified by a sitemap by downloading updated sitemap information for the first website and scheduling documents for crawling in accordance with the updated sitemap information for the first website. The sitemap information includes one or more sitemap indexes, where each respective sitemap index in the one or more sitemap indices includes a list of URLs corresponding to documents stored at a corresponding website in a plurality of websites, the plurality of websites including the first website, and each sitemap index in the one or more sitemap indexes includes information identifying one or more of: a last modification date of a URL in the list of URLs, a change frequency of a document specified by the URL, a document title, an authority of the document, and a priority of the document.

Abstract translation: 公开了用于调度用于爬行的文档的系统和方法，其中通过根据第一网站的更新的站点地图信息下载针对第一网站的更新的站点地图信息和用于爬行的调度文档，针对由站点地图标识的第一网站更新了站点地图信息。 所述站点地图信息包括一个或多个站点地图索引，其中所述一个或多个站点地图索引中的每个相应的站点索引索引包括对应于存储在多个网站中的相应网站上的文档的URL的列表，所述多个网站包括第一网站， 并且所述一个或多个站点地图索引中的每个站点索引包括标识以下URL中的一个或多个的信息：URL列表中的URL的最后修改日期，URL指定的文档的变化频率，文档标题， 文件和文件的优先权。

公开(公告)号：US09449407B2

公开(公告)日：2016-09-20

申请号：US13736608

申请日：2013-01-08

Applicant: GOOGLE INC.

Inventor： Zhou Bailiang ,  Sascha Benjamin Brawer

IPC: G06T11/20 ,  G01C21/36 ,  G09B29/10 ,  G06Q10/10 ,  G09B29/00 ,  G06Q10/06

CPC classification number: G06T11/206 ,  G01C21/3682 ,  G06Q10/06 ,  G06Q10/109 ,  G06Q10/1095 ,  G09B29/007 ,  G09B29/106

Abstract: Graphic elements for a computer-implemented mapping system may be displayed based on scheduled task data, routine data, or other data corresponding to an application of a client computing device. The application data may include a location and a scheduled time. A user may request a map for the scheduled task location. If a difference between the request time and the scheduled task time is below a threshold, then the mapping system may display or modify graphic elements for the location that are relevant to the scheduled task. For example, a user may include appointment data for an airline flight in a calendar application of a mobile computing device. If the user requests a map of the departure airport within a short amount of time before the flight, the map may include only relevant graphic elements such as a check in counter, a security checkpoint, and a departure gate.

Abstract translation: 可以基于调度的任务数据，例程数据或对应于客户端计算设备的应用的其他数据来显示用于计算机实现的映射系统的图形元素。 应用数据可以包括位置和预定时间。 用户可以为计划的任务位置请求地图。 如果请求时间和计划任务时间之间的差异低于阈值，则映射系统可以显示或修改与调度任务相关的位置的图形元素。 例如，用户可以包括在移动计算设备的日历应用中的航空公司航班的约会数据。 如果用户在飞行前的短时间内要求出发机场的地图，则地图可以仅包括相关的图形元素，例如柜台，安全检查站和出发门。

公开(公告)号：US20140192056A1

公开(公告)日：2014-07-10

申请号：US13736608

申请日：2013-01-08

Applicant: GOOGLE INC.

Inventor： Zhou Bailiang ,  Sascha Benjamin Brawer

IPC: G06T11/20

CPC classification number: G06T11/206 ,  G01C21/3682 ,  G06Q10/06 ,  G06Q10/109 ,  G06Q10/1095 ,  G09B29/007 ,  G09B29/106

Abstract: Graphic elements for a computer-implemented mapping system may be displayed based on scheduled task data, routine data, or other data corresponding to an application of a client computing device. The application data may include a location and a scheduled time. A user may request a map for the scheduled task location. If a difference between the request time and the scheduled task time is below a threshold, then the mapping system may display or modify graphic elements for the location that are relevant to the scheduled task. For example, a user may include appointment data for an airline flight in a calendar application of a mobile computing device. If the user requests a map of the departure airport within a short amount of time before the flight, the map may include only relevant graphic elements such as a check in counter, a security checkpoint, and a departure gate.

Abstract translation: 可以基于调度的任务数据，例程数据或对应于客户端计算设备的应用的其他数据来显示用于计算机实现的映射系统的图形元素。 应用数据可以包括位置和预定时间。 用户可以为计划的任务位置请求地图。 如果请求时间和计划任务时间之间的差异低于阈值，则映射系统可以显示或修改与调度任务相关的位置的图形元素。 例如，用户可以包括在移动计算设备的日历应用中的航空公司航班的约会数据。 如果用户在飞行前的短时间内要求出发机场的地图，则地图可以仅包括相关的图形元素，例如柜台，安全检查站和出发门。

公开(公告)号：US09373191B2

公开(公告)日：2016-06-21

申请号：US13741328

申请日：2013-01-14

Applicant: Google Inc

Inventor： Sascha Benjamin Brawer ,  Andrew Lookingbill ,  Brian Edmond Brewington ,  Michael Edward Goss

IPC: G06T15/00 ,  G06T17/10

CPC classification number: G06T17/10

Abstract: The disclosed subject matter relates to computer implemented methods for generating an exterior geometry of a building based on a corresponding collection of interior geometry. In one aspect, a method includes receiving a collection of interior geometry data of a building. The interior geometry data of the building corresponds to one or more levels. Each of the level(s) is associated with a corresponding vertical span, and to one or more 2-D section polygons. The method further includes extruding the 2-D section polygons into 2.5-D section polygons, by assigning to each of the 2-D section polygons, the vertical span associated with the level(s) to which the 2-D section polygons correspond. The method further includes constructing a 2.5-D merged polygon set based on the extruded 2.5-D section polygons. The outer shell of the 2.5-D merged polygon set corresponds to an exterior geometry corresponding to the building.

Abstract translation: 所公开的主题涉及用于基于相应的内部几何集合来生成建筑物的外部几何形状的计算机实现的方法。 一方面，一种方法包括接收建筑物内部几何数据的集合。 建筑物的内部几何数据对应于一个或多个层次。 每个级别与相应的垂直跨度以及一个或多个二维部分多边形相关联。 该方法还包括通过分配给每个2-D部分多边形，将二维部分多边形挤压成2.5-D部分多边形，该二维部分多边形与二维部分多边形对应的级别相关联的垂直跨度。 该方法还包括基于挤出的2.5-D部分多边形构建2.5-D合并多边形集合。 2.5-D合并多边形集的外壳对应于对应于建筑物的外部几何形状。

公开(公告)号：US20150020008A1

公开(公告)日：2015-01-15

申请号：US14167496

申请日：2014-01-29

Applicant: GOOGLE INC.

Inventor： Seth Jacob Pensack-Rinehart ,  Gavin Reaney ,  Yatin Chawathe ,  Nicholas Lee ,  Sascha Benjamin Brawer ,  Paul Messmer

IPC: G06F3/0484

CPC classification number: G06F3/04847 ,  G01C21/206 ,  G01C21/32 ,  G09B29/106 ,  H04L67/18

Abstract: A map data server may provide metadata about available indoor map data that accompanies map data for drawing a base map. For example, map data may include vector data for drawing a footprint of a building, and the metadata may include information about the physical properties of the building (e.g., an indication of how many floors the building has and if detailed map data is available for the indicated floors, etc.). A mapping application running on the client can use this metadata to display an interface that allows a user to select floors or otherwise interact with the floor data. Further, the metadata accompanying map data can include a bounding box, or a bounding polygon, for one or more floors. The mapping application can use these bounding shapes to properly reposition the viewport as map data for a new floor is being loaded, for example.

Abstract translation: 地图数据服务器可以提供伴随地图数据绘制基地图的可用室内地图数据的元数据。 例如，地图数据可以包括用于绘制建筑物的占地面积的矢量数据，并且元数据可以包括关于建筑物的物理属性的信息（例如，建筑物具有多少楼层的指示，并且如果详细地图数据可用于 指定的地板等）。 在客户端上运行的映射应用程序可以使用此元数据来显示允许用户选择楼层或以其他方式与楼层数据交互的界面。 此外，伴随地图数据的元数据可以包括一个或多个楼层的边界框或边界多边形。 例如，映射应用程序可以使用这些边界形状来正确地重新定位视口，作为正在加载新地板的地图数据。

公开(公告)号：US09417777B2

公开(公告)日：2016-08-16

申请号：US14167496

申请日：2014-01-29

Applicant: GOOGLE INC.

Inventor： Seth Jacob Pensack-Rinehart ,  Gavin Reaney ,  Yatin Chawathe ,  Nicholas Lee ,  Sascha Benjamin Brawer ,  Paul Messmer

IPC: G06F3/0484 ,  G09B29/10 ,  H04L29/08 ,  G01C21/20 ,  G01C21/32

CPC classification number: G06F3/04847 ,  G01C21/206 ,  G01C21/32 ,  G09B29/106 ,  H04L67/18

Abstract: A map data server may provide metadata about available indoor map data that accompanies map data for drawing a base map. For example, map data may include vector data for drawing a footprint of a building, and the metadata may include information about the physical properties of the building (e.g., an indication of how many floors the building has and if detailed map data is available for the indicated floors, etc.). A mapping application running on the client can use this metadata to display an interface that allows a user to select floors or otherwise interact with the floor data. Further, the metadata accompanying map data can include a bounding box, or a bounding polygon, for one or more floors. The mapping application can use these bounding shapes to properly reposition the viewport as map data for a new floor is being loaded, for example.

Abstract translation: 地图数据服务器可以提供伴随地图数据绘制基地图的可用室内地图数据的元数据。 例如，地图数据可以包括用于绘制建筑物的占地面积的矢量数据，并且元数据可以包括关于建筑物的物理属性的信息（例如，建筑物具有多少楼层的指示，并且如果详细地图数据可用于 指定的地板等）。 在客户端上运行的映射应用程序可以使用此元数据来显示允许用户选择楼层或以其他方式与楼层数据交互的界面。 此外，伴随地图数据的元数据可以包括一个或多个楼层的边界框或边界多边形。 例如，映射应用程序可以使用这些边界形状来正确地重新定位视口，作为正在加载新地板的地图数据。

公开(公告)号：US09355177B2

公开(公告)日：2016-05-31

申请号：US14606882

申请日：2015-01-27

Applicant: GOOGLE INC.

Inventor： Sascha Benjamin Brawer ,  Max Ibel ,  Ralph Michael Keller ,  Narayanan Shivakumar

IPC: G06F7/00 ,  G06F17/30

CPC classification number: G06F17/30864

Abstract: Systems and methods for scheduling documents for crawling are disclosed in which sitemap information is updated for a first website identified by a sitemap by downloading updated sitemap information for the first website and scheduling documents for crawling in accordance with the updated sitemap information for the first website. The sitemap information includes one or more sitemap indexes, where each respective sitemap index in the one or more sitemap indices includes a list of URLs corresponding to documents stored at a corresponding website in a plurality of websites, the plurality of websites including the first website, and each sitemap index in the one or more sitemap indexes includes information identifying one or more of: a last modification date of a URL in the list of URLs, a change frequency of a document specified by the URL, a document title, an authority of the document, and a priority of the document.

Abstract translation: 公开了用于调度用于爬行的文档的系统和方法，其中通过根据第一网站的更新的站点地图信息下载针对第一网站的更新的站点地图信息和用于爬行的调度文档，针对由站点地图标识的第一网站更新了站点地图信息。 所述站点地图信息包括一个或多个站点地图索引，其中所述一个或多个站点地图索引中的每个相应的站点索引索引包括对应于存储在多个网站中的相应网站上的文档的URL的列表，所述多个网站包括第一网站， 并且所述一个或多个站点地图索引中的每个站点索引包括标识以下URL中的一个或多个的信息：URL列表中的URL的最后修改日期，由URL指定的文档的变化频率，文档标题， 文件和文件的优先权。

公开(公告)号：US20150170415A1

公开(公告)日：2015-06-18

申请号：US13741328

申请日：2013-01-14

Applicant: Google Inc.

Inventor： Sascha Benjamin Brawer ,  Andrew Lookingbill ,  Brian Edmond Brewington ,  Micheal Edward Goss

IPC: G06T17/10

CPC classification number: G06T17/10

Abstract: The disclosed subject matter relates to computer implemented methods for generating an exterior geometry of a building based on a corresponding collection of interior geometry. In one aspect, a method includes receiving a collection of interior geometry data of a building. The interior geometry data of the building corresponds to one or more levels. Each of the level(s) is associated with a corresponding vertical span, and to one or more 2-D section polygons. The method further includes extruding the 2-D section polygons into 2.5-D section polygons, by assigning to each of the 2-D section polygons, the vertical span associated with the level(s) to which the 2-D section polygons correspond. The method further includes constructing a 2.5-D merged polygon set based on the extruded 2.5-D section polygons. The outer shell of the 2.5-D merged polygon set corresponds to an exterior geometry corresponding to the building.

Abstract translation: 所公开的主题涉及用于基于相应的内部几何集合来生成建筑物的外部几何形状的计算机实现的方法。 一方面，一种方法包括接收建筑物内部几何数据的集合。 建筑物的内部几何数据对应于一个或多个层次。 每个级别与相应的垂直跨度以及一个或多个二维部分多边形相关联。 该方法还包括通过分配给每个2-D部分多边形，将二维部分多边形挤压成2.5-D部分多边形，该二维部分多边形与二维部分多边形对应的等级相关联的垂直跨度。 该方法还包括基于挤出的2.5-D部分多边形构建2.5-D合并多边形集合。 2.5-D合并多边形集的外壳对应于对应于建筑物的外部几何形状。