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21. 发明申请

US20110280453A1 System and Method for Fusing Geospatial Data 失效
标题翻译：用于融合地理空间数据的系统和方法
公开(公告)号：US20110280453A1
公开(公告)日：2011-11-17
申请号：US13158301
申请日：2011-06-10
申请人： Ching-Chien Chen , Dipsy Kapoor , Craig A. Knoblock , Cyrus Shahabi
发明人： Ching-Chien Chen , Dipsy Kapoor , Craig A. Knoblock , Cyrus Shahabi
IPC分类号： G06K9/46
CPC分类号： G06T7/75 , G06T2207/10032 , G06T2207/30184
摘要： Automatic conflation systems and techniques which provide vector-imagery conflation and map-imagery conflation. Vector-imagery conflation is an efficient approach that exploits knowledge from multiple data sources to identify a set of accurate control points. Vector-imagery conflation provides automatic and accurate alignment of various vector datasets and imagery, and is appropriate for GIS applications, for example, requiring alignment of vector data and imagery over large geographical regions. Map-imagery conflation utilizes common vector datasets as “glue” to automatically integrate street maps with imagery. This approach provides automatic, accurate, and intelligent images that combine the visual appeal and accuracy of imagery with the detailed attribution information often contained in such diverse maps. Both conflation approaches are applicable for GIS applications requiring, for example, alignment of vector data, raster maps, and imagery. If desired, the conflated data generated by such systems may be retrieved on-demand.
摘要翻译：自动融合系统和技术，提供矢量图像融合和地图图像融合。矢量图像混合是一种有效的方法，利用来自多个数据源的知识来识别一组精确的控制点。矢量图像融合提供了各种矢量数据集和图像的自动和准确对齐，适用于GIS应用，例如，需要在大地理区域上对齐矢量数据和图像。地图图像融合利用常用的矢量数据集作为“胶合”，自动将街道地图与图像整合。这种方法提供自动，准确和智能的图像，将图像的视觉吸引力和准确性与通常包含在这种不同地图中的详细归属信息相结合。两种融合方法都适用于需要例如矢量数据，光栅图和图像对齐的GIS应用。如果需要，可以根据需要检索由这样的系统生成的混合数据。

22. 发明申请

US20110142347A1 PROCESSING TIME-BASED GEOSPATIAL DATA 有权
标题翻译：加工时间的地质数据
公开(公告)号：US20110142347A1
公开(公告)日：2011-06-16
申请号：US12965725
申请日：2010-12-10
申请人： Ching-Chien Chen , Craig A. Knoblock , Cyrus Shahabi
发明人： Ching-Chien Chen , Craig A. Knoblock , Cyrus Shahabi
IPC分类号： G06K9/46
CPC分类号： G06F17/30241
摘要： A method for processing geospatial datasets corresponding to geospatial objects, the method having the steps of extracting geospatial attributes from the geospatial datasets, locating extracted geospatial attributes corresponding to a particular geospatial object at a particular point in time, and generating output indicative of the particular geospatial object at the particular point in time utilizing the located geospatial attributes.
摘要翻译：一种处理对应于地理空间物体的地理空间数据集的方法，该方法具有从地理空间数据集中提取地理空间属性的步骤，在特定时间点定位与特定地理空间物体相对应的提取的地理空间属性，并产生指示特定地理空间的输出在特定的时间点利用定位的地理空间属性对象。

23. 发明授权

US06910079B2 Multi-threshold smoothing 失效
标题翻译：多阈值平滑
公开(公告)号：US06910079B2
公开(公告)日：2005-06-21
申请号：US10351462
申请日：2003-01-24
申请人： Roger Zimmermann , Cyrus Shahabi , Kun Fu
发明人： Roger Zimmermann , Cyrus Shahabi , Kun Fu
IPC分类号： H04L12/20 , H04L12/56 , H04L29/06 , G06F15/173 , G06F5/06
CPC分类号： H04L65/4084 , H04L29/06027 , H04L47/10 , H04L47/22 , H04L47/2416 , H04L47/263 , H04L47/29 , H04L47/30 , H04L65/80
摘要： Systems and techniques are provided for using a multi-threshold buffer model to smooth data transmission to a client. A client to receive data such as streaming media data may include a buffer. A server to transmit data to the client may transmit the data to the client at a first server transmission rate. The client buffer level may be determined at different times; for example, a first buffer level may be determined at a first time and a second buffer level may be determined at a second time. If the buffer level is at a threshold level or has passed a threshold level between the first and second times, server transmission rate information may be determined and may be sent to the server.
摘要翻译：提供的系统和技术用于使用多阈值缓冲区模型来平滑向客户端的数据传输。接收诸如流媒体数据之类的数据的客户端可以包括缓冲器。向客户端发送数据的服务器可以以第一服务器传输速率将数据发送到客户端。可以在不同时间确定客户端缓冲器级别; 例如，可以在第一时间确定第一缓冲器电平，并且可以在第二时间确定第二缓冲器电平。如果缓冲器级别处于阈值级别或已经在第一和第二次之间经过了阈值级别，则可以确定服务器传输速率信息并将其发送到服务器。

24. 发明授权

US08635228B2 Dynamically linking relevant documents to regions of interest 有权
标题翻译：将相关文件动态链接到感兴趣的地区
公开(公告)号：US08635228B2
公开(公告)日：2014-01-21
申请号：US12619554
申请日：2009-11-16
申请人： Cyrus Shahabi , Craig A. Knoblock , Dipsy Kapoor , Ching-Chien Chen
发明人： Cyrus Shahabi , Craig A. Knoblock , Dipsy Kapoor , Ching-Chien Chen
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/3087 , G06F17/30722 , G06Q30/00
摘要： Document relevance is determined with respect to a region of interest (ROI). A set of location references may be associated with a set of documents. The system selects location references associated with an ROI and then selects documents corresponding to the selected location references. The selected documents can be reported or processed further. A document-location reference index can be accessed when the present system is ‘online’ and processing a request for documents relevant to an ROI. The document-location reference index may be generated and updated while the present system is ‘offline’ and not processing a request for documents. The resulting relevant documents may be provided to a user in response to a document search associated with the ROI or along with an advertisement associated with the ROI.
摘要翻译：相对于感兴趣区域（ROI）确定文档相关性。一组位置引用可以与一组文档相关联。系统选择与ROI相关联的位置参考，然后选择与所选位置参考相对应的文档。所选文件可以进一步报告或处理。当本系统“联机”并处理与ROI有关的文件的请求时，可以访问文档位置参考索引。文档位置参考索引可以在当前系统“脱机”时生成和更新，而不处理对文档的请求。可以响应于与ROI相关联的文档搜索或与ROI相关联的广告来将所得到的相关文档提供给用户。

25. 发明授权

US08099380B1 Blind evaluation of nearest neighbor queries wherein locations of users are transformed into a transformed space using a plurality of keys 有权
标题翻译：使用多个密钥将用户的位置变换成变换空间的最近邻查询的盲评估
公开(公告)号：US08099380B1
公开(公告)日：2012-01-17
申请号：US12129629
申请日：2008-05-29
申请人： Cyrus Shahabi , Jaffar Khoshgozaran , Houtan Shirani-Mehr
发明人： Cyrus Shahabi , Jaffar Khoshgozaran , Houtan Shirani-Mehr
IPC分类号： G06F15/00
CPC分类号： H04W4/023 , H04W12/02
摘要： Systems and techniques are described for blind evaluation of nearest neighbor queries. Locations of multiple users in an original space are received. The locations in the original space are encoded into encoded locations in a transformed space. A relative proximity of the encoded locations in the transformed space is maintained after the encoding. Multiple keys corresponding to the multiple users are generated. Each key enables a reverse transformation of an encoded user location in the transformed space to an original user location in the original space. The multiple keys are provided to the corresponding multiple users, and the encoded locations in the transformed space are provided to a device. An order of computations required to reverse transform the encoded locations in the transformed space to the locations in the original space in the absence of a key is greater than a computational threshold.
摘要翻译：描述了对最近邻查询的盲评估的系统和技术。收到原始空间中多个用户的位置。原始空间中的位置被编码为变换空间中的编码位置。在编码之后，维持变换空间中编码位置的相对接近度。生成与多个用户对应的多个密钥。每个键使得经变换的空间中的编码用户位置反向变换为原始空间中的原始用户位置。将多个键提供给相应的多个用户，并将变换的空间中的编码位置提供给设备。在不存在密钥的情况下将经变换的空间中的编码位置反向变换为原始空间中的位置所需的计算顺序大于计算阈值。

26. 发明申请

US20110007941A1 PRECISELY LOCATING FEATURES ON GEOSPATIAL IMAGERY 有权
标题翻译：精确的地理图像的位置特征
公开(公告)号：US20110007941A1
公开(公告)日：2011-01-13
申请号：US12501242
申请日：2009-07-10
申请人： Ching-Chien Chen , Dipsy Kapoor , Craig A. Knoblock , Cyrus Shahabi
发明人： Ching-Chien Chen , Dipsy Kapoor , Craig A. Knoblock , Cyrus Shahabi
IPC分类号： G06K9/62
CPC分类号： G06T7/75 , G06T2207/10032 , G06T2207/30184
摘要： Methods for locating a feature on geospatial imagery and systems for performing those methods are disclosed. An accuracy level of each of a plurality of geospatial vector datasets available in a database can be determined. Each of the plurality of geospatial vector datasets corresponds to the same spatial region as the geospatial imagery. The geospatial vector dataset having the highest accuracy level may be selected. When the selected geospatial vector dataset and the geospatial imagery are misaligned, the selected geospatial vector dataset is aligned to the geospatial imagery. The location of the feature on the geospatial imagery is then determined based on the selected geospatial vector dataset and outputted via a display device.
摘要翻译：公开了用于定位地理空间图像特征的方法和用于执行这些方法的系统。可以确定数据库中可用的多个地理空间矢量数据集中的每一个的精度水平。多个地理空间矢量数据集中的每一个对应于与地理空间图像相同的空间区域。可以选择具有最高精度水平的地理空间矢量数据集。当所选择的地理空间矢量数据集和地理空间图像不对齐时，所选择的地理空间矢量数据集与地理空间图像相一致。然后，基于所选择的地理空间矢量数据集确定地理空间图像上的特征的位置，并通过显示装置输出。

27. 发明授权

US07742504B2 Continuous media system 失效
标题翻译：连续媒体系统
公开(公告)号：US07742504B2
公开(公告)日：2010-06-22
申请号：US10351461
申请日：2003-01-24
申请人： Roger Zimmermann , Cyrus Shahabi , Kun Fu , Shu-Yuen Didi Yao
发明人： Roger Zimmermann , Cyrus Shahabi , Kun Fu , Shu-Yuen Didi Yao
IPC分类号： H04H20/28 , G06F15/16 , H04N7/173
CPC分类号： H04L47/58 , H04L47/13 , H04L47/50 , H04L47/6225 , H04L47/6235 , H04L49/90 , H04L49/9031 , H04L49/9073 , H04L49/9078
摘要： Systems and techniques for transmitting data stream to a client include transmitting a data segment from one of a plurality of nodes of a continuous media server to a client according to a scheduler on the node. A system includes a plurality of data processing devices, each data processing device coupled with at least one storage device. Each data processing device includes a scheduler to schedule transmission of the data segment to a client in sequence with other data segments, and a module to transmit the data segment to the client.
摘要翻译：用于向客户端发送数据流的系统和技术包括根据节点上的调度器将数据段从连续媒体服务器的多个节点之一发送到客户机。一种系统包括多个数据处理装置，每个数据处理装置与至少一个存储装置耦合。每个数据处理设备包括调度器，用于按照其他数据段顺序传送数据段到客户机，以及将数据段传送到客户机的模块。

28. 发明授权

US07660441B2 System and method for fusing geospatial data 失效
标题翻译：用于融合地理空间数据的系统和方法
公开(公告)号：US07660441B2
公开(公告)日：2010-02-09
申请号：US11169076
申请日：2005-06-28
申请人： Ching-Chien Chen , Craig A. Knoblock , Cyrus Shahabi , Yao-Yi Chiang
发明人： Ching-Chien Chen , Craig A. Knoblock , Cyrus Shahabi , Yao-Yi Chiang
IPC分类号： G06K9/32 , G06K9/46
CPC分类号： G06K9/0063 , G06T3/0075 , G06T7/33
摘要： Automatic conflation systems and techniques which provide vector-imagery conflation and map-imagery conflation. Vector-imagery conflation is an efficient approach that exploits knowledge from multiple data sources to identify a set of accurate control points. Vector-imagery conflation provides automatic and accurate alignment of various vector datasets and imagery, and is appropriate for GIS applications, for example, requiring alignment of vector data and imagery over large geographical regions. Map-imagery conflation utilizes common vector datasets as “glue” to automatically integrate street maps with imagery. This approach provides automatic, accurate, and intelligent images that combine the visual appeal and accuracy of imagery with the detailed attribution information often contained in such diverse maps. Both conflation approaches are applicable for GIS applications requiring, for example, alignment of vector data, raster maps, and imagery. If desired, the conflated data generated by such systems may be retrieved on-demand.
摘要翻译：自动融合系统和技术，提供矢量图像融合和地图图像融合。矢量图像混合是一种有效的方法，利用来自多个数据源的知识来识别一组精确的控制点。矢量图像融合提供了各种矢量数据集和图像的自动和准确对齐，适用于GIS应用，例如，需要在大地理区域上对齐矢量数据和图像。地图图像融合利用常用的矢量数据集作为“胶合”，自动将街道地图与图像整合。这种方法提供自动，准确和智能的图像，将图像的视觉吸引力和准确性与通常包含在这种不同地图中的详细归属信息相结合。两种融合方法都适用于需要例如矢量数据，光栅图和图像对齐的GIS应用。如果需要，可以根据需要检索由这样的系统生成的混合数据。

29. 发明申请

US20090285487A1 Systems and methods for linking content to individual image features 有权
标题翻译：用于将内容链接到单个图像特征的系统和方法
公开(公告)号：US20090285487A1
公开(公告)日：2009-11-19
申请号：US12152546
申请日：2008-05-14
申请人： Craig A. Knoblock , Cyrus Shahabi , Ching-Chien Chen , Dipsy Kapoor
发明人： Craig A. Knoblock , Cyrus Shahabi , Ching-Chien Chen , Dipsy Kapoor
IPC分类号： G06K9/46
CPC分类号： G06K9/00637 , G06F17/30061
摘要： A method, computer program, and system for linking content to individual image features are provided. A section of an image is identified. A plurality of features associated with the section of the image is determined. Each of the plurality of features corresponds to at least one position within the section of the image. Content associated with the plurality of features is retrieved from a content repository. The content is linked to the plurality of features based on at least one rule. The content is then presented.
摘要翻译：提供了一种用于将内容链接到各个图像特征的方法，计算机程序和系统。识别图像的一部分。确定与图像的该部分相关联的多个特征。多个特征中的每一个对应于图像的该部分内的至少一个位置。从内容存储库检索与多个特征相关联的内容。基于至少一个规则将内容链接到多个特征。然后呈现内容。

30. 发明申请

US20070014488A1 Automatically and accurately conflating road vector data, street maps, and orthoimagery 失效
标题翻译：自动准确地混合道路矢量数据，街道地图和正交摄像
公开(公告)号：US20070014488A1
公开(公告)日：2007-01-18
申请号：US11169076
申请日：2005-06-28
申请人： Ching-Chien Chen , Craig Knoblock , Cyrus Shahabi , Yao-Yi Chiang
发明人： Ching-Chien Chen , Craig Knoblock , Cyrus Shahabi , Yao-Yi Chiang
IPC分类号： G06K9/32 , G06K9/46
CPC分类号： G06K9/0063 , G06T3/0075 , G06T7/33
摘要： Automatic conflation systems and techniques which provide vector-imagery conflation and map-imagery conflation. Vector-imagery conflation is an efficient approach that exploits knowledge from multiple data sources to identify a set of accurate control points. Vector-imagery conflation provides automatic and accurate alignment of various vector datasets and imagery, and is appropriate for GIS applications, for example, requiring alignment of vector data and imagery over large geographical regions. Map-imagery conflation utilizes common vector datasets as “glue” to automatically integrate street maps with imagery. This approach provides automatic, accurate, and intelligent images that combine the visual appeal and accuracy of imagery with the detailed attribution information often contained in such diverse maps. Both conflation approaches are applicable for GIS applications requiring, for example, alignment of vector data, raster maps, and imagery. If desired, the conflated data generated by such systems may be retrieved on-demand.
摘要翻译：自动融合系统和技术，提供矢量图像融合和地图图像融合。矢量图像混合是一种有效的方法，利用来自多个数据源的知识来识别一组精确的控制点。矢量图像融合提供了各种矢量数据集和图像的自动和准确对齐，适用于GIS应用，例如，需要在大地理区域上对齐矢量数据和图像。地图图像融合利用常用的矢量数据集作为“胶合”，自动将街道地图与图像整合。这种方法提供自动，准确和智能的图像，将图像的视觉吸引力和准确性与通常包含在这种不同地图中的详细归属信息相结合。两种融合方法都适用于需要例如矢量数据，光栅图和图像对齐的GIS应用。如果需要，可以根据需要检索由这样的系统生成的混合数据。

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