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1. 发明授权

US08694240B1 Visualization of paths using GPS data 有权
标题翻译：使用GPS数据可视化路径
公开(公告)号：US08694240B1
公开(公告)日：2014-04-08
申请号：US12898670
申请日：2010-10-05
申请人： Andrew Lookingbill , Mohammed Waleed Kadous
发明人： Andrew Lookingbill , Mohammed Waleed Kadous
IPC分类号： G01C21/26
CPC分类号： G01C21/00 , G01C21/20 , G01C21/265 , G01C21/32 , G01C21/3492 , G08G1/0112 , G09B29/007 , G09B29/10
摘要： A map editing system for visually indicating the location of GPS devices on a map and identifying paths from the map. GPS data is received from a plurality of GPS devices. The data is filtered based parameters including the speed of the GPS devices. The filtered GPS data is displayed on a map using representations that visually indicate the location of the GPS devices that the data was received from. The representations can then be used for identifying and creating new paths on the map.
摘要翻译：地图编辑系统，用于在地图上可视地指示GPS设备的位置，并从地图识别路径。从多个GPS装置接收GPS数据。数据是基于滤波的参数，包括GPS设备的速度。经过滤波的GPS数据在地图上显示，该视觉表示视觉上指示GPS设备接收数据的位置。然后，表示可用于在地图上识别和创建新的路径。

2. 发明授权

US08538442B1 Indoor localization of mobile device using labels 有权
标题翻译：使用标签的移动设备的室内本地化
公开(公告)号：US08538442B1
公开(公告)日：2013-09-17
申请号：US13160716
申请日：2011-06-15
申请人： Scott Ettinger , Mohammed Waleed Kadous , Andrew Lookingbill
发明人： Scott Ettinger , Mohammed Waleed Kadous , Andrew Lookingbill
IPC分类号： H04W40/00
CPC分类号： H04W40/244 , G01S5/0278
摘要： To localize a mobile device in an indoor area, labels are positioned at locations throughout the indoor area and signal strength is recorded at the label positions from different wireless network access points that are available in the indoor area. As a user traverses the indoor area with the mobile device, individual label identifiers are entered into the mobile device and the strength of the wireless network signals is recorded at each label position. The sampled wireless network signal strength and the corresponding label identifiers and positions are recorded to generate a mapping that identifies wireless network signal strength at each of the different label positions in the indoor area. The mapping may then be accessed to identify the locations of other mobile device users that subsequently enter the indoor area based on the wireless network signal strength from the different access points detected by the other mobile devices.
摘要翻译：为了将移动设备本地化在室内区域中，标签位于室内区域的位置处，并且信号强度被记录在室内区域中可用的不同无线网络接入点的标签位置处。当用户通过移动设备遍历室内区域时，将各个标签标识符输入到移动设备中，并且在每个标签位置记录无线网络信号的强度。记录采样的无线网络信号强度和对应的标签标识符和位置，以产生识别室内区域中每个不同标签位置处的无线网络信号强度的映射。然后可以访问映射，以便基于来自其他移动设备检测到的不同接入点的无线网络信号强度来识别随后进入室内区域的其他移动设备用户的位置。

3. 发明授权

US08238609B2 Synthetic image and video generation from ground truth data 有权
标题翻译：地面真相数据的合成图像和视频生成
公开(公告)号：US08238609B2
公开(公告)日：2012-08-07
申请号：US13168638
申请日：2011-06-24
申请人： Andrew Lookingbill , Emilio Antunez , Berna Erol , Jonathan J. Hull , Qifa Ke
发明人： Andrew Lookingbill , Emilio Antunez , Berna Erol , Jonathan J. Hull , Qifa Ke
IPC分类号： G06K9/00
CPC分类号： H04N1/107 , G06K9/2081 , G06K9/228 , G06K9/3258 , G06K2009/363 , G06K2209/01 , H04N2201/0414
摘要： A system and a method are disclosed for generating video. Object information is received. A path of motion of the object relative to a reference point is generated. A series of images and ground for a reference frame are generated from the ground truth and the generated path. A system and a method are disclosed for generating an image. Object information is received. Image data and ground truth may be generated using position, the image description, the camera characteristics, and image distortion parameters. A positional relationship between the document and a reference point is determined. An image of the document and ground truth are generated from the object information and the positional relationship and in response to user specified environment of the document.
摘要翻译：公开了一种用于产生视频的系统和方法。收到对象信息。生成对象相对于参考点的运动路径。从地面真值和生成的路径生成一系列用于参考帧的图像和地面。公开了一种用于生成图像的系统和方法。收到对象信息。可以使用位置，图像描述，相机特性和图像失真参数来生成图像数据和地面真实。确定文件与参考点之间的位置关系。从对象信息和位置关系以及响应于用户指定的文档环境生成文档和地面真值的图像。

4. 发明授权

US08548738B1 Constructing paths based on a particle model 有权
标题翻译：基于粒子模型构建路径
公开(公告)号：US08548738B1
公开(公告)日：2013-10-01
申请号：US13179147
申请日：2011-07-08
申请人： Mohammed Waleed Kadous , Andrew Lookingbill , Sebastian Thrun , Scott Ettinger
发明人： Mohammed Waleed Kadous , Andrew Lookingbill , Sebastian Thrun , Scott Ettinger
IPC分类号： G01C21/30 , G01C21/32
CPC分类号： G01C21/206
摘要： Aspects of the present disclosure relate generally to indoor localization, for example, where GPS or other localization signals are unavailable. More specifically, aspects relate to using a particle filter in conjunction with one or more orientation devices to identify a location of a client device with respect to a map of an indoor space. This location may then be used to identify the path of the client device through the indoor space.
摘要翻译：本公开的方面通常涉及室内定位，例如，其中GPS或其他定位信号不可用的地方。更具体地，方面涉及使用粒子滤波器结合一个或多个取向装置来识别客户端装置相对于室内空间的映射的位置。然后，该位置可以用于通过室内空间来识别客户端设备的路径。

5. 发明授权

US08484151B1 Predicting parking availability 有权
标题翻译：预测停车可用性
公开(公告)号：US08484151B1
公开(公告)日：2013-07-09
申请号：US12981278
申请日：2010-12-29
申请人： Andrew Lookingbill
发明人： Andrew Lookingbill
IPC分类号： G06F17/00 , G06N5/02
CPC分类号： G08G1/0129 , G01C21/3685 , G06N99/005 , G06Q10/04 , G08G1/012 , G08G1/0141 , G08G1/144 , G08G1/147
摘要： The parking availability for a geographic area is predicted using a parking availability model. The geographic population density for the geographic area is first predicted. The predicted geographic population density is then applied to the parking availability model to produce a prediction of the parking availability for the geographic area. The parking availability model comprises a function that relates predicted geographic population densities with parking availabilities for a geographic area. The predicted parking availability for the geographic area is stored in a computer-readable storage medium. The parking availability predictions may be displayed as a layer within a map, and may be produced for a specifically requested geographic area, or a general geographic area.
摘要翻译：使用停车可用性模型预测地理区域的停车可用性。首先预测地理区域的地理人口密度。然后将预测的地理人口密度应用于停车可用性模型，以产生对于地理区域的停车可用性的预测。停车可用性模型包括将预测的地理人口密度与地理区域的停车可用性相关联的功能。预测的地理区域的停车可用性被存储在计算机可读存储介质中。停车可用性预测可以被显示为地图内的层，并且可以针对特定请求的地理区域或一般地理区域来生成。

6. 发明授权

US08478289B1 Predicting geographic population density 有权
标题翻译：预测地理人口密度
公开(公告)号：US08478289B1
公开(公告)日：2013-07-02
申请号：US12791368
申请日：2010-06-01
申请人： Andrew Lookingbill , Sebastian Thrun
发明人： Andrew Lookingbill , Sebastian Thrun
IPC分类号： H04W24/00
CPC分类号： H04W4/021 , H04W16/22
摘要： The population density for a geographic area is predicted using a Markov Random Field (MRF) model. A MRF model is defined for estimating a number of mobile devices being used within a geographic area. The MRF model includes a set of rules describing how to use current data describing mobile devices currently observed in the area, and historical data describing mobile devices historically observed in the area to produce the estimate. Values of weight parameters in the MRF model are learned using the historical data. The current and historical data are applied to the MRF model having the learned weight parameters, and cost minimization is used to estimate of the number of mobile devices currently being used within the area. This estimate is used to predict the population density for the area. The predicted population density can then be used to provide location-based services.
摘要翻译：使用马尔科夫随机场（MRF）模型预测地理区域的人口密度。定义MRF模型以估计在地理区域内正在使用的移动设备的数量。 MRF模型包括一组规则，描述如何使用当前在该区域观察到的移动设备的当前数据，以及描述在该区域中历史观察到的移动设备以产生估计的历史数据。使用历史数据学习MRF模型中权重参数的值。当前和历史数据被应用于具有所学习的权重参数的MRF模型，并且使用成本最小化来估计当前在该区域内正在使用的移动设备的数量。这个估计用于预测该地区的人口密度。然后可以使用预测的人口密度来提供基于位置的服务。

7. 发明授权

US08868338B1 System and method for displaying transitions between map views 有权
标题翻译：用于显示地图视图之间的转换的系统和方法
公开(公告)号：US08868338B1
公开(公告)日：2014-10-21
申请号：US12618157
申请日：2009-11-13
申请人： Stephen Chau , Andrew Szybalski , Stephane Lafon , Andrew Lookingbill
发明人： Stephen Chau , Andrew Szybalski , Stephane Lafon , Andrew Lookingbill
IPC分类号： G01C21/00
CPC分类号： G06T19/003 , G06F3/04815 , G06F2203/04806 , G06T11/206 , G06T2210/36 , G06T2215/12 , G09B29/10 , G09B29/106 , H04W4/02
摘要： A system and method is provided for displaying a transition between a map and a street level image. In one aspect, the display on a mobile device transitions from a top-down view of a map to a street-level view of an image, such as a panoramic image, such that the mobile device uses the currently stored map image to perform a tilt and zoom transition.
摘要翻译：提供了用于显示地图和街道级图像之间的转换的系统和方法。在一个方面，移动设备上的显示器从地图的自顶向下的视图转变为诸如全景图像的图像的街道级视图，使得移动设备使用当前存储的地图图像来执行倾斜和变焦转换。

8. 发明授权

US08694241B1 Visualization of traffic patterns using GPS data 有权
标题翻译：使用GPS数据显示流量模式
公开(公告)号：US08694241B1
公开(公告)日：2014-04-08
申请号：US12898618
申请日：2010-10-05
申请人： Mohammed Waleed Kadous , Andrew Lookingbill , Joakim Kristian Olle Arfvidsson
发明人： Mohammed Waleed Kadous , Andrew Lookingbill , Joakim Kristian Olle Arfvidsson
IPC分类号： G06F7/00
CPC分类号： G08G1/20 , G01S19/14 , G08G1/0112 , G08G1/0133 , G08G1/0141
摘要： Maps are created that display representations of GPS data generated from a plurality of GPS devices. The GPS data received from the GPS devices is embodied as a representation having descriptive features that visually indicate the location, direction of travel, and speed of travel of the GPS device, and the representation is associated with a road segment on the map. The display of the GPS data from a plurality of GPS devices can be used for editing information about roads on maps and determining preferred routes.
摘要翻译：创建显示从多个GPS设备产生的GPS数据的表示的地图。从GPS设备接收的GPS数据被实现为具有可视地指示GPS设备的位置，行进方向和行进速度的描述性特征的表示，并且该表示与地图上的路段相关联。来自多个GPS装置的GPS数据的显示可以用于编辑关于地图上的道路的信息并确定优选的路线。

9. 发明授权

US08583400B2 Indoor localization of mobile devices 有权
标题翻译：移动设备的室内本地化
公开(公告)号：US08583400B2
公开(公告)日：2013-11-12
申请号：US13107316
申请日：2011-05-13
申请人： Sebastian Thrun , Andrew Lookingbill , Mohammed Waleed Kadous
发明人： Sebastian Thrun , Andrew Lookingbill , Mohammed Waleed Kadous
IPC分类号： G01C19/00
CPC分类号： G01C21/206 , G01C21/16 , G01S19/49
摘要： Aspects of the present disclosure relate generally to indoor localization, for example, where GPS or other localization signals are unavailable. More specifically, aspects relate to using a particle filter in conjunction with a gyroscope and/or accelerometer to identify a current location of a client device with respect to a map. In one example, the map may be based upon a map including a series of walls representing locations where a user may not walk within a building. In another example, the map may be based upon a series of rails representing locations where a user may walk within a building.
摘要翻译：本公开的方面通常涉及室内定位，例如，其中GPS或其他定位信号不可用的地方。更具体地，方面涉及使用与陀螺仪和/或加速度计结合的粒子滤波器来识别客户端设备相对于地图的当前位置。在一个示例中，地图可以基于包括表示用户不能在建筑物内行进的位置的一系列墙壁的地图。在另一示例中，地图可以基于代表用户可以在建筑物内行走的位置的一系列轨道。

10. 发明申请

US20120290636A1 QUALITY CONTROL OF MAPPING DATA 有权
标题翻译：映射数据的质量控制
公开(公告)号：US20120290636A1
公开(公告)日：2012-11-15
申请号：US13105361
申请日：2011-05-11
申请人： Mohammed Waleed Kadous , Andrew Lookingbill
发明人： Mohammed Waleed Kadous , Andrew Lookingbill
IPC分类号： G06F15/16
CPC分类号： G01S1/72 , G01C21/206 , G01C21/32 , G09B29/10 , G09B29/106 , H04W4/043
摘要： Aspects of the disclosure relate to quality control of survey data used to generate and or supplement map information. A device may be walked through an indoor space in order to collect survey data (accelerometer, gyroscope, wireless network identifiers, etc.). The survey data is then transmitted to a server for further processing to identify the path (or the various locations) of the device in the indoor space. The path may be determined by referring to a map of the indoor location and a localization algorithm, for example, a particle filter or least squares optimizer. The path may be compared to other survey data and paths from the same indoor space as well as the map in order to provide an estimate of the quality of the localization produced for the survey data. Low quality survey data may be flagged for further review or used to make changes to the map.
摘要翻译：本公开的方面涉及用于生成和/或补充地图信息的勘测数据的质量控制。为了收集测量数据（加速度计，陀螺仪，无线网络标识符等），设备可以通过室内空间进行。然后将调查数据发送到服务器进行进一步处理以识别室内空间中设备的路径（或各种位置）。可以通过参考室内位置的映射和定位算法（例如，粒子滤波器或最小二乘法优化器）来确定路径。该路径可以与来自相同室内空间以及地图的其他测量数据和路径进行比较，以便提供对测量数据产生的定位质量的估计。低质量的调查数据可能被标记为进一步审查或用于对地图进行更改。

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