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1. 发明申请

US20210004999A1 Augmented Reality Mathematics in Learning Platforms 有权
公开(公告)号：US20210004999A1
公开(公告)日：2021-01-07
申请号：US16576604
申请日：2019-09-19
申请人： Vincent Le Chevalier
发明人： Vincent Le Chevalier
IPC分类号： G06T11/60 , G06T7/60 , G09B19/02 , G09B5/02
摘要： A method of automatically providing personalized augmented mathematical learning content and activities to users of an online learning platform is described. Upon detecting that a user has captured an image or a video stream, one or more points of interest in the image or video stream are determined. Augmented mathematical information is then detected for the one or more points of interest and superimposed on the captured image or video stream.

2. 发明授权

US09098471B2 Document content reconstruction 有权
标题翻译：文件内容重建
公开(公告)号：US09098471B2
公开(公告)日：2015-08-04
申请号：US13543445
申请日：2012-07-06
申请人： Joshua Richardson , Vincent Le Chevalier , Ashit Joshi , Dax Eckenberg , Rahul Ravindra Mutalik Desai , Brent S. Tworetzky , Charles F. Geiger
发明人： Joshua Richardson , Vincent Le Chevalier , Ashit Joshi , Dax Eckenberg , Rahul Ravindra Mutalik Desai , Brent S. Tworetzky , Charles F. Geiger
IPC分类号： G06F17/00 , G06F17/21
CPC分类号： G06F17/21
摘要： A method, a storage medium and a system for document content reconstruction are provided in a digital content delivery and online education services platform to enable delivery of textbooks and other copyrighted material to multi-platform web browser applications. The method comprises ingesting a document page in an unstructured document format. The method further comprises extracting one or more images and metadata associated with the images and text and fonts associated with the texts from the document page. In addition, the method comprises coalescing text into paragraphs and creating a structured document page in a markup language format using the extracted images, text and fonts rendered with layout fidelity to the original ingested document page.
摘要翻译：在数字内容传送和在线教育服务平台中提供了一种用于文档内容重建的方法，存储介质和系统，以将教科书和其他受版权保护的材料传送到多平台网络浏览器应用。该方法包括以非结构化文档格式摄取文档页面。该方法还包括从文档页面中提取与图像相关联的一个或多个图像和元数据以及与文本相关联的文本和字体。此外，该方法包括将文本合并到段落中，并使用所提取的图像，以原始摄取的文档页面保真地呈现的文本和字体以标记语言格式创建结构化文档页面。

3. 发明授权

US08782515B2 Document conversion correlation engine 有权
标题翻译：文件转换相关引擎
公开(公告)号：US08782515B2
公开(公告)日：2014-07-15
申请号：US13340006
申请日：2011-12-29
申请人： Vincent Le Chevalier , Charles F. Geiger
发明人： Vincent Le Chevalier , Charles F. Geiger
IPC分类号： G06F17/00
CPC分类号： G06F17/227
摘要： Embodiments of the disclosure provide a system for correlating document pages. The system receives a source image of a document page and a rendered image of a markup language page converted from the document page. The system then performs a correlation analysis between the source image and the rendered image. Next, the system determines a correlation factor between the source image and the rendered image based on the correlation analysis, wherein the correlation factor indicates a page fidelity between the document page and the markup language page converted from the document page.
摘要翻译：本公开的实施例提供了一种用于关联文档页面的系统。系统从文档页面接收文档页面的源图像和从文档页面转换的标记语言页面的呈现图像。然后，系统在源图像和渲染图像之间执行相关分析。接下来，系统基于相关分析来确定源图像和渲染图像之间的相关因子，其中相关因子指示从文档页面转换的文档页面和标记语言页面之间的页面保真度。

4. 发明授权

US07908344B2 Methods, apparatus, and systems for providing local and online data services 有权
标题翻译：用于提供本地和在线数据服务的方法，设备和系统
公开(公告)号：US07908344B2
公开(公告)日：2011-03-15
申请号：US12629505
申请日：2009-12-02
申请人： Vincent Le Chevalier
发明人： Vincent Le Chevalier
IPC分类号： G06F15/16 , G06F17/00
CPC分类号： G06F17/3089
摘要： A system and method for processing content data for one or more reader devices at a server in accordance with exemplary embodiments may include receiving, from one or more end-user devices, content data associated with one or more content resources via a first network, analyzing the content data using one or more online content analysis devices whereby analysis data is generated, formatting the content data using one or more online formatting devices based on the analysis data, and outputting, to the one or more the reader devices, formatted content data via a second network.
摘要翻译：根据示例性实施例的用于处理服务器处的一个或多个读取器设备的内容数据的系统和方法可以包括从一个或多个终端用户设备接收经由第一网络与一个或多个内容资源相关联的内容数据，分析使用一个或多个在线内容分析装置的内容数据，其中生成分析数据，基于分析数据使用一个或多个在线格式化装置格式化内容数据，并且经由所述一个或多个阅读器装置经由第二个网络。

5. 发明申请

US20100315326A1 ELECTRONIC PAPER DISPLAY WHITESPACE UTILIZATION 审中-公开
标题翻译：电子纸显示白色利用
公开(公告)号：US20100315326A1
公开(公告)日：2010-12-16
申请号：US12482013
申请日：2009-06-10
申请人： Vincent Le Chevalier , Brady Duga , Garth Conboy , William Leshner , Ruze Richards
发明人： Vincent Le Chevalier , Brady Duga , Garth Conboy , William Leshner , Ruze Richards
IPC分类号： G09G3/34
CPC分类号： G06Q30/02 , G06F9/451
摘要： A system for and method for electronic paper display device content formatting is presented. The system and method may include receiving an electronic request to format electronic paper display device content at an a network accessible device, determining remaining available display space on a page view of a electronic paper display associated with an electronic paper display device, identifying additional electronic content for inclusion in the page view based at least in part on a comparison of one or more attributes of the additional electronic content with the determined remaining available display space, and adding the identified additional electronic content to the page view.
摘要翻译：介绍了电子纸显示装置内容格式化的系统和方法。该系统和方法可以包括在网络可访问设备处接收格式化电子纸显示设备内容的电子请求，在与电子纸显示设备相关联的电子纸显示器的页面视图上确定剩余的可用显示空间，识别附加电子内容至少部分地基于将所述附加电子内容的一个或多个属性与所确定的剩余可用显示空间进行比较，以及将所识别的附加电子内容添加到所述页面视图中以包括在所述页面视图中。

6. 发明申请

US20100313161A1 ELECTRONIC PAPER DISPLAY DEVICE EVENT TRACKING 有权
标题翻译：电子纸显示设备事件跟踪
公开(公告)号：US20100313161A1
公开(公告)日：2010-12-09
申请号：US12481306
申请日：2009-06-09
申请人： Vincent Le Chevalier , John Rivlin , Brady Duga , Garth Conboy , William Leshner , Ruze Richards , Emilio Rojas
发明人： Vincent Le Chevalier , John Rivlin , Brady Duga , Garth Conboy , William Leshner , Ruze Richards , Emilio Rojas
IPC分类号： G06F15/173 , G06F3/048
CPC分类号： G06F11/3476 , G06F3/147 , G06F2201/86 , G06Q30/02 , G09G2380/14
摘要： A system for and method for tracking events occurring on an electronic paper display device is presented. The system and method may include detecting an event occurring at the electronic paper display device, identifying the event and a status of the electronic paper display device, wherein the identification of the event comprises using a data structure mapping electronic content structure to one or more identifiers, and transmitting the one or more identifiers associated with the event via a network to a network accessible device.
摘要翻译：提出了一种用于跟踪电子纸显示装置上发生的事件的系统和方法。系统和方法可以包括检测在电子纸显示装置处发生的事件，识别电子纸显示装置的事件和状态，其中事件的识别包括使用将电子内容结构映射到一个或多个标识符的数据结构，并且经由网络将与事件相关联的一个或多个标识符发送到网络可访问设备。

7. 发明授权

US09542538B2 Electronic content management and delivery platform 有权
标题翻译：电子内容管理和交付平台
公开(公告)号：US09542538B2
公开(公告)日：2017-01-10
申请号：US13644731
申请日：2012-10-04
申请人： Vincent Le Chevalier , Charles F. Geiger , Brent S. Tworetzky , Ashit Joshi , Dax Eckenberg , Rahul Ravindra Mutalik Desai
发明人： Vincent Le Chevalier , Charles F. Geiger , Brent S. Tworetzky , Ashit Joshi , Dax Eckenberg , Rahul Ravindra Mutalik Desai
IPC分类号： G06F17/00 , G06F21/10 , G06F21/12 , G06F17/30 , G06F17/22
CPC分类号： G06F21/10 , G06F17/2235 , G06F17/2247 , G06F17/30014 , G06F17/30882 , G06F17/30887 , G06F21/121 , G06F21/128
摘要： An education digital reading platform provides aggregation, management, and distribution of digital education content and services. The platform ingests content from a variety of content sources, transforms the content for web-based publication, and distributes the content to connected end-user devices via a network. The transformed content preserves the original page structure of the content document regardless of the original format of the content file. As the user experiences the content, the user's web browser regularly communicates with the platform for updating reading content and connected services. User-generated content such as notes are uploaded to the platform so that the user's user-generated content can be accessed from any of the user's registered devices. Moreover, the platform enables the user-generated content and other user activities to be optionally shared among friends, classmates, campus, or other groups, as part of an education social platform.
摘要翻译：教育数字阅读平台提供数字教育内容和服务的汇总，管理和分发。该平台从各种内容源获取内容，转换基于Web的发布的内容，并通过网络将内容分发到连接的最终用户设备。转换的内容保留内容文件的原始页面结构，而不管内容文件的原始格式如何。随着用户体验内容，用户的网络浏览器定期与平台通信，用于更新阅读内容和连接的服务。诸如笔记的用户生成的内容被上传到平台，使得用户的用户生成的内容可以从任何用户的注册的设备访问。此外，该平台使得用户生成的内容和其他用户活动可以在朋友，同学，校园或其他组中任选地被分享，作为教育社交平台的一部分。

8. 发明申请

US20130174272A1 Digital Content Distribution and Protection 有权
标题翻译：数字内容分发与保护
公开(公告)号：US20130174272A1
公开(公告)日：2013-07-04
申请号：US13339980
申请日：2011-12-29
申请人： Vincent Le Chevalier , Charles F. Geiger , Rahul Desai , Ashit Joshi , Dax Eckenberg , Joshua Richardson , Brent Tworetzky
发明人： Vincent Le Chevalier , Charles F. Geiger , Rahul Desai , Ashit Joshi , Dax Eckenberg , Joshua Richardson , Brent Tworetzky
IPC分类号： G06F21/00 , G06F21/24
CPC分类号： G06F21/10 , H04L63/0428 , H04L63/0807 , H04L63/102 , H04L63/108
摘要： Embodiments provide a system for content distribution and protection. The system first receives an order from a user for a protected document. In response to a successful user authentication, the system generates an access code for the user to access the protected document. In response to a received user reading request, the system validates the access code for a reading session. The system then transfers a set of URLs for accessing a set of pages and associated metadata in the protected document to the user. The set of URLs are valid for a period of time. Responsive to a request for reading a next set of pages, the system again validates the access code for the session and transfers another set of URLs for accessing the next set of pages. The system also logs user activities related to the protected document.
摘要翻译：实施例提供了一种用于内容分发和保护的系统。系统首先从用户接收受保护文档的订单。响应于成功的用户认证，系统生成访问代码以供用户访问受保护的文档。响应于接收到的用户阅读请求，系统验证读取会话的访问代码。然后，该系统传送一组URL，用于将受保护文档中的一组页面和相关联的元数据访问给用户。一组网址在一段时间内有效。响应于读取下一组页面的请求，系统再次验证会话的访问代码，并传送另一组URL以访问下一组页面。系统还记录与受保护文档相关的用户活动。

9. 发明申请

US20130174033A1 HTML5 Selector for Web Page Content Selection 审中-公开
标题翻译：用于网页内容选择的HTML5选择器
公开(公告)号：US20130174033A1
公开(公告)日：2013-07-04
申请号：US13476985
申请日：2012-05-21
申请人： Simon Hanukaev , Ohad Eder-Pressman , Vincent Le Chevalier , Charles F. Geiger
发明人： Simon Hanukaev , Ohad Eder-Pressman , Vincent Le Chevalier , Charles F. Geiger
IPC分类号： G06F3/01 , G06F15/16 , G06F17/00
CPC分类号： G06F3/0488 , G06F3/04842 , G06F3/0486 , G06F2203/04803 , G06F2203/04806
摘要： An education digital reading platform provides HTML5 pages to a user's computing device to enable a browser executing on the user device to display it. Words, lines, paragraphs and columns on the page are identified to enable a user to easily select one or more words within the displayed page. Additionally, custom tools are provided to the user to enable the user to interface with the selected words. For example, a user is provided with customizable magnification and highlight tools, wherein the user can choose custom magnification levels and custom highlight colors. The tools advantageously enable a user perform such actions on the page without accessing the operating system resources on a computing device.
摘要翻译：教育数字阅读平台向用户的计算设备提供HTML5页面，以使在用户设备上执行的浏览器能够显示它。识别页面上的单词，行，段落和列，以使用户能够轻松地在显示的页面中选择一个或多个单词。此外，向用户提供定制工具以使用户能够与所选择的单词进行接口。例如，向用户提供可定制的放大和突出显示工具，其中用户可以选择自定义放大级别和自定义突出显示颜色。这些工具有利地使用户能够在页面上执行这样的动作而不访问计算设备上的操作系统资源。

10. 发明申请

US20130124972A1 Electronic Content Management and Delivery Platform 有权
标题翻译：电子内容管理与交付平台
公开(公告)号：US20130124972A1
公开(公告)日：2013-05-16
申请号：US13644731
申请日：2012-10-04
申请人： Vincent Le Chevalier , Charles F. Geiger , Brent S. Tworetzky , Ashit Joshi , Dax Eckenberg , Rahul Ravindra Mutalik Desai
发明人： Vincent Le Chevalier , Charles F. Geiger , Brent S. Tworetzky , Ashit Joshi , Dax Eckenberg , Rahul Ravindra Mutalik Desai
IPC分类号： G06F17/00
CPC分类号： G06F21/10 , G06F17/2235 , G06F17/2247 , G06F17/30014 , G06F17/30882 , G06F17/30887 , G06F21/121 , G06F21/128
摘要： An education digital reading platform provides aggregation, management, and distribution of digital education content and services. The platform ingests content from a variety of content sources, transforms the content for web-based publication, and distributes the content to connected end-user devices via a network. The transformed content preserves the original page structure of the content document regardless of the original format of the content file. As the user experiences the content, the user's web browser regularly communicates with the platform for updating reading content and connected services. User-generated content such as notes are uploaded to the platform so that the user's user-generated content can be accessed from any of the user's registered devices. Moreover, the platform enables the user-generated content and other user activities to be optionally shared among friends, classmates, campus, or other groups, as part of an education social platform.
摘要翻译：教育数字阅读平台提供数字教育内容和服务的汇总，管理和分发。该平台从各种内容源获取内容，转换基于Web的发布的内容，并通过网络将内容分发到连接的最终用户设备。转换的内容保留内容文件的原始页面结构，而不管内容文件的原始格式如何。随着用户体验内容，用户的网络浏览器定期与平台通信，用于更新阅读内容和连接的服务。诸如笔记的用户生成的内容被上传到平台，使得用户的用户生成的内容可以从任何用户的注册的设备访问。此外，该平台使得用户生成的内容和其他用户活动可以在朋友，同学，校园或其他组中任选地被分享，作为教育社交平台的一部分。

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