Document content reconstruction
    1.
    发明授权
    Document content reconstruction 有权
    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

    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。

    Characterization of layered documents in HTML5 publishing
    2.
    发明授权
    Characterization of layered documents in HTML5 publishing 有权
    HTML5发布中分层文档的表征

    公开(公告)号:US09489355B2

    公开(公告)日:2016-11-08

    申请号:US13542249

    申请日:2012-07-05

    摘要: An education digital reading platform provides pages of a document requested by a user, the pages including additional content layers associated with the requested content. The additional content layers including related content, user generated content, advertisement content and other services content offered by the digital reading platform. The requested content and additional content layers require processing capability on a web browser application. The amount of data associated with a page of a document may vary dramatically especially considering the additional layers of content associated with the pages. In order to permit the web browser application anticipate the processing needs associated with each page, the digital reading platform provides markers indicating a difference in processing requirements associated between two pages of a document. The markers enable the web browser request additional resources to provide a seamless user experience or enable the web browser application to request additional or fewer content layers.

    摘要翻译: 教育数字阅读平台提供用户请求的文档的页面,该页面包括与所请求的内容相关联的附加内容层。 附加内容层包括数字阅读平台提供的相关内容,用户生成的内容,广告内容和其他服务内容。 所请求的内容和附加内容层需要Web浏览器应用程序的处理能力。 与文档的页面相关联的数据量可能变化很大,特别是考虑到与页面相关联的内容的附加层。 为了允许Web浏览器应用程序预期与每个页面相关联的处理需求,数字阅读平台提供指示文档两页之间相关联的处理需求的差异的标记。 这些标记使Web浏览器能够请求额外的资源来提供无缝的用户体验,或使Web浏览器应用程序能够请求更多或更少的内容层。

    Characterization of Layered Documents in HTML5 Publishing
    3.
    发明申请
    Characterization of Layered Documents in HTML5 Publishing 有权
    HTML5发布中分层文档的表征

    公开(公告)号:US20140012685A1

    公开(公告)日:2014-01-09

    申请号:US13542249

    申请日:2012-07-05

    IPC分类号: G06F17/00 G06Q30/02 G06F17/21

    摘要: An education digital reading platform provides pages of a document requested by a user, the pages including additional content layers associated with the requested content. The additional content layers including related content, user generated content, advertisement content and other services content offered by the digital reading platform. The requested content and additional content layers require processing capability on a web browser application. The amount of data associated with a page of a document may vary dramatically especially considering the additional layers of content associated with the pages. In order to permit the web browser application anticipate the processing needs associated with each page, the digital reading platform provides markers indicating a difference in processing requirements associated between two pages of a document. The markers enable the web browser request additional resources to provide a seamless user experience or enable the web browser application to request additional or fewer content layers.

    摘要翻译: 教育数字阅读平台提供用户请求的文档的页面,该页面包括与所请求的内容相关联的附加内容层。 附加内容层包括数字阅读平台提供的相关内容,用户生成的内容,广告内容和其他服务内容。 所请求的内容和附加内容层需要Web浏览器应用程序的处理能力。 与文档的页面相关联的数据量可能变化很大,特别是考虑到与页面相关联的内容的附加层。 为了允许web浏览器应用程序预期与每个页面相关联的处理需求,数字阅读平台提供指示文档两页之间相关联的处理需求的差异的标记。 这些标记使Web浏览器能够请求额外的资源来提供无缝的用户体验,或使Web浏览器应用程序能够请求更多或更少的内容层。

    Document Content Reconstruction
    4.
    发明申请
    Document Content Reconstruction 有权
    文件内容重构

    公开(公告)号:US20130174017A1

    公开(公告)日:2013-07-04

    申请号:US13543445

    申请日:2012-07-06

    IPC分类号: 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。

    Connecting Users in an Education Platform
    5.
    发明申请
    Connecting Users in an Education Platform 审中-公开
    在教育平台中连接用户

    公开(公告)号:US20130171609A1

    公开(公告)日:2013-07-04

    申请号:US13715992

    申请日:2012-12-14

    IPC分类号: G09B19/00

    CPC分类号: G09B19/00 G09B5/00

    摘要: An education digital reading platform suggests connections between users, wherein the users are represented as nodes in a social graph. The nodes may be identified from education materials and course registrations associated with a course and a user. The education digital reading platform also determines suggested connections between the nodes based on the education materials and the course registrations, wherein the suggested connections are based on a commonality between the nodes, such as being registered to a similar course, having the same major, etc. The determined suggested connections are provided to the users. If the users accept the suggested connections, communication and other services are enabled between the users. Such a method of connecting users may iterate when new users or information is added to the platform, such as when a student registers for a new course or a new syllabus is received.

    摘要翻译: 教育数字阅读平台建议用户之间的连接,其中用户被表示为社交图中的节点。 可以从与课程和用户相关联的教育材料和课程注册来识别节点。 教育数字阅读平台还根据教材和课程注册确定节点之间的建议连接,其中建议的连接基于节点之间的共同性,例如注册到类似课程,具有相同的专业等 确定的建议连接提供给用户。 如果用户接受建议的连接,则在用户之间启用通信和其他服务。 当新用户或信息被添加到平台时,例如当学生注册新课程或接收到新课程时,这种连接用户的方法可能会迭代。

    Time Based Data Visualization
    6.
    发明申请
    Time Based Data Visualization 审中-公开
    基于时间的数据可视化

    公开(公告)号:US20130151300A1

    公开(公告)日:2013-06-13

    申请号:US13706343

    申请日:2012-12-05

    IPC分类号: G06Q50/20

    CPC分类号: G06Q50/20 G06Q10/063114

    摘要: An education digital reading platform collects time based user activity data and time based instruction data to generate time based views displaying a user's progress. User activity data includes any activity performed by a user on a web application displaying content from the education digital reading platform such as reading, taking notes, or answering questions. Time based instruction data includes a syllabus, due dates, and deadlines associated with a user's class. An interface system aggregates the user activity data from one or more users along with the instruction data to generate views of a user's progress. The views may be displayed, for example, as a timeline or a calendar. The views may enable a comparison between the activities of multiple users or a comparison of one or more user's activities to a syllabus.

    摘要翻译: 教育数字阅读平台收集基于时间的用户活动数据和基于时间的指令数据,以生成显示用户进度的基于时间的视图。 用户活动数据包括用户在Web应用程序上执行的任何活动,其显示来自教育数字阅读平台的内容,例如阅读,记录笔记或回答问题。 基于时间的指导数据包括与用户类相关联的课程大纲,截止日期和最后期限。 接口系统将来自一个或多个用户的用户活动数据与指令数据一起聚合,以生成用户进度的视图。 视图可以显示为例如时间轴或日历。 视图可以使得可以比较多个用户的活动或将一个或多个用户的活动与大纲的比较。

    Electronic content management and delivery platform
    7.
    发明授权
    Electronic content management and delivery platform 有权
    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

    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。

    Electronic Content Management and Delivery Platform
    8.
    发明申请
    Electronic Content Management and Delivery Platform 有权
    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

    IPC分类号: G06F17/00

    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。

    Digital content distribution and protection
    9.
    发明授权
    Digital content distribution and protection 有权
    数字内容分发和保护

    公开(公告)号:US08584259B2

    公开(公告)日:2013-11-12

    申请号:US13339980

    申请日:2011-12-29

    IPC分类号: G06F7/04 G06F17/30 H04N7/16

    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。

    Digital Content Distribution and Protection
    10.
    发明申请
    Digital Content Distribution and Protection 有权
    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

    IPC分类号: G06F21/00 G06F21/24

    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。