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公开(公告)号：US20050223318A1
公开(公告)日：2005-10-06
申请号：US11102577
申请日：2005-04-07
申请人： Michael Diesel , Peter Isermann , Richard Beck , Jeffrey Knight , Shane Hill
发明人： Michael Diesel , Peter Isermann , Richard Beck , Jeffrey Knight , Shane Hill
CPC分类号： G09B5/06
摘要： A highly portable user-friendly development environment is provided that can enable the creative design of custom electronic presentations. Users can design their own custom presentations from a storyboard document, and collaborate with others during the development process. The document-based authoring environment uses a standard word processing document and the structure and content of the presentation can be defined using constructs. The development of presentations can take place in the cells of an electronic table of the word processing document. The constructs are specified in connection with the table, and a build process can process the document and generate a presentation based on the constructs and the content in the table. This document-based authoring environment can expand the possibilities of e-learning course development beyond conventional database development environments.
摘要翻译： 提供了高度便携的用户友好的开发环境，可以实现定制电子演示的创意设计。 用户可以从故事板文档中设计自己的自定义演示文稿，并在开发过程中与他人进行协作。 基于文档的创作环境使用标准文字处理文档，可以使用构造来定义演示文稿的结构和内容。 演示的发展可以在文字处理文档的电子表格的单元格中进行。 结构是与表相关联的，构建过程可以处理文档，并根据表中的结构和内容生成表示。 这种基于文档的创作环境可以扩展电子学习课程开发的可能性，超越常规数据库开发环境。
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公开(公告)号：US20050188311A1
公开(公告)日：2005-08-25
申请号：US11029029
申请日：2005-01-03
申请人： Michael Diesel , Peter Isermann , Richard Beck , Jeffrey Knight , Shane Hill
发明人： Michael Diesel , Peter Isermann , Richard Beck , Jeffrey Knight , Shane Hill
CPC分类号： G09B7/00
摘要： Techniques are provided for identifying reusable content in an electronic presentation. An electronic presentation can be developed that has electronic content. Reusable content that provides information about concepts appearing the electronic presentation or in another electronic presentation can be classified. In response to a request for the reusable content, matching content can be identified, filtered and an appropriate subset of the matching content can be provided.
摘要翻译： 提供了用于在电子演示中识别可重用内容的技术。 可以开发具有电子内容的电子演示文稿。 可以分类提供关于出现电子演示或另一电子演示的概念的信息的可再利用内容。 响应于可重用内容的请求，可以识别，过滤匹配内容，并且可以提供匹配内容的适当子集。
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公开(公告)号：US20050204337A1
公开(公告)日：2005-09-15
申请号：US11028466
申请日：2005-01-03
申请人： Michael Diesel , Peter Isermann , Richard Beck , Jeffrey Knight , Shane Hill
发明人： Michael Diesel , Peter Isermann , Richard Beck , Jeffrey Knight , Shane Hill
CPC分类号： G09B7/00
摘要： A highly portable user-friendly development environment is provided that can enable the creative design of custom electronic presentations. Users can design their own custom presentations and even their own custom approach for making software development a rational industrial process. The document-based authoring environment uses a standard word processing document, which is controlled by a wizard. The development of presentations can take place in the cells of an electronic table of the word processing document. This document-based authoring environment can expand the possibilities of e-learning course development beyond conventional database development environments.
摘要翻译： 提供了高度便携的用户友好的开发环境，可以实现定制电子演示的创意设计。 用户可以设计自己的定制演示文稿，甚至自己定制的方法，使软件开发成为一个合理的工业流程。 基于文档的创作环境使用由向导控制的标准文字处理文档。 演示的发展可以在文字处理文档的电子表格的单元格中进行。 这种基于文档的创作环境可以扩展电子学习课程开发的可能性，超越常规数据库开发环境。
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公开(公告)号：US20050188297A1
公开(公告)日：2005-08-25
申请号：US11016552
申请日：2004-12-17
申请人： Jeffrey Knight , Shane Hill , Michael Diesel , Peter Isermann , Richard Beck
发明人： Jeffrey Knight , Shane Hill , Michael Diesel , Peter Isermann , Richard Beck
CPC分类号： G09B5/00 , G09B7/00 , G09B7/07 , G11B27/10 , H04L29/06 , H04L67/02 , H04L67/142 , H04L67/42 , H04L69/329
摘要： Techniques are provided for synchronizing audio and visual content. A multiple audio language product can be produced containing a single video file that is automatically synchronized to whichever audio the viewer selects. The audio streams and video streams are processed into a plurality of segments. If, for example, an audio stream is selected that corresponds to a particular language, which is not the original audio stream that the video was synchronized to, then the duration of each audio segment in the selected stream can be compared with the duration of each segment in the original audio stream. The number of frames in a segment of the video stream can be adjusted based on the comparison. If the playback duration of the selected audio segment is greater than the corresponding original audio segment, one or more frames in the video segment can be repeated. If the playback duration of the selected audio segment is less than the corresponding original audio segment, then one or more frames in the video segment can be dropped. In this way, video can be automatically synchronized, at run-time, to whichever audio the viewer selects.
摘要翻译： 提供了用于同步音频和视觉内容的技术。 可以制作多个音频语言产品，其包含自动同步到观众选择的哪个音频的单个视频文件。 音频流和视频流被处理成多个段。 如果例如选择对应于特定语言（不是视频被同步到的原始音频流）的特定语言的音频流，则可以将所选流中的每个音频段的持续时间与每个音频流的持续时间进行比较 在原始音频流中的段。 可以基于比较来调整视频流的段中的帧数。 如果所选择的音频段的播放持续时间大于对应的原始音频段，则视频段中的一个或多个帧可被重复。 如果所选择的音频段的播放持续时间小于相应的原始音频段，则视频段中的一个或多个帧可以被丢弃。 以这种方式，视频可以在运行时自动同步到视听者选择的任何音频。
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