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1. 发明授权

US09167176B2 Method and device for handling multiple video streams using metadata 有权
标题翻译：使用元数据处理多个视频流的方法和设备
公开(公告)号：US09167176B2
公开(公告)日：2015-10-20
申请号：US11988951
申请日：2006-07-05
申请人： Marco Winter , Dirk Gandolph , Hartmut Peters , Ralf Ostermann , Jobst Hoerentrup , Andrej Schewzow , Uwe Janssen
发明人： Marco Winter , Dirk Gandolph , Hartmut Peters , Ralf Ostermann , Jobst Hoerentrup , Andrej Schewzow , Uwe Janssen
IPC分类号： H04N7/10 , H04N5/262 , H04N5/272 , H04N5/445 , H04N5/45 , H04N7/16 , H04N21/235 , H04N21/431 , H04N21/435 , H04N21/6543 , H04N21/84 , H04N21/858
CPC分类号： H04N5/262 , H04N5/272 , H04N5/44591 , H04N5/45 , H04N7/165 , H04N21/235 , H04N21/4312 , H04N21/4314 , H04N21/435 , H04N21/6543 , H04N21/84 , H04N21/858
摘要： A method and device for dynamically overlaying two or more video streams uses specialized metadata that are attached to at least one of the video streams.
摘要翻译：用于动态地覆盖两个或更多个视频流的方法和设备使用附加到至少一个视频流的专用元数据。

2. 发明授权

US08537282B2 Method and apparatus for composition of subtitles 有权
公开(公告)号：US08537282B2
公开(公告)日：2013-09-17
申请号：US13462364
申请日：2012-05-02
申请人： Dirk Gandolph , Jobst Hörentrup , Ralf Ostermann , Hartmut Peters , Harald Schiller
发明人： Dirk Gandolph , Jobst Hörentrup , Ralf Ostermann , Hartmut Peters , Harald Schiller
IPC分类号： H04N9/74
CPC分类号： H04N5/85 , G11B27/034 , G11B27/036 , G11B27/10 , G11B27/19 , G11B27/32 , H04N5/278 , H04N9/8233 , H04N21/4312 , H04N21/4884 , H04N21/8126
摘要： Embodiments of the invention include a subtitling format encompassing elements of enhanced syntax and semantic to provide improved animation capabilities. The disclosed elements improve subtitle performance without stressing the available subtitle bitrate. This will become essential for authoring content of high-end HDTV subtitles in pre-recorded format, which can be broadcast or stored on high capacity optical media, e.g. the Blue-ray Disc. Embodiments of the invention include abilities for improved authoring possibilities for the content production to animate subtitles. For subtitles that are separate from AV material, a method includes using one or more superimposed subtitle layers, and displaying only a selected part of the transferred subtitles at a time. Further, colors of a selected part of the displayed subtitles may be modified, e.g. highlighted.

3. 发明授权

US08479119B2 Method for presenting menu buttons 有权
标题翻译：显示菜单按钮的方法
公开(公告)号：US08479119B2
公开(公告)日：2013-07-02
申请号：US10552025
申请日：2004-03-22
申请人： Jobst Hörentrup , Ralf Ostermann , Harald Schiller , Dirk Gandolph
发明人： Jobst Hörentrup , Ralf Ostermann , Harald Schiller , Dirk Gandolph
IPC分类号： G06F3/048
CPC分类号： G06F3/0482 , G06F3/04817 , G06F3/0483 , G11B27/34
摘要： Optical storage media often contain data structures for a menu suitable for selection of a title, a chapter, a parameter or others. Such menus usually comprise a number of buttons to be displayed, with each button having a state. Possible states of buttons are e.g. “unselected”, “selected” or “activated”. According to the invention, the menu may contain buttons that can be selected through the keys on the remote control, but that don't have any images or text associated. This allows creating “invisible buttons” that automatically execute commands upon selection. Further, a sound or sound sequence, e.g. melody or click, may be associated to a buttons state, and may be played back when the button enters this state. Such menu data may be stored e.g. on a Blu-ray disc.
摘要翻译：光学存储介质通常包含用于选择标题，章节，参数等的菜单的数据结构。这样的菜单通常包括要显示的多个按钮，每个按钮具有状态。按钮的可能状态是例如 “未选择”，“选择”或“激活”。根据本发明，菜单可以包含可以通过遥控器上的键选择但不具有任何图像或文本相关联的按钮。这允许创建“隐形按钮”，在选择时自动执行命令。此外，声音或声音序列，例如旋律或点击可能与按钮状态相关联，并且可以在按钮进入该状态时播放。这样的菜单数据可以例如被存储。在蓝光光盘上。

4. 发明授权

US08418133B2 Method and apparatus for executing software applications 有权
公开(公告)号：US08418133B2
公开(公告)日：2013-04-09
申请号：US11884698
申请日：2006-02-06
申请人： Dirk Gandolph , Carsten Herpel , Jobst Hoerentrup , Uwe Janssen , Ralf Ostermann , Hartmut Peters , Andrej Schewzow , Marco Winter
发明人： Dirk Gandolph , Carsten Herpel , Jobst Hoerentrup , Uwe Janssen , Ralf Ostermann , Hartmut Peters , Andrej Schewzow , Marco Winter
IPC分类号： G06F9/44 , G06F9/45
CPC分类号： H04N9/79 , G06F9/445 , G11B27/105 , G11B2220/2537
摘要： Consumer electronic devices, such as e.g. high-definition movie players for removable storage media such as optical discs, may provide possibilities for advanced interactivity for the user, implemented as software applications. A question arising generally with such software applications is what the life cycle of such an application is, and who may control it. The invention provides a method for executing software applications within a playback device for audio-video data, wherein data from a first removable storage medium are read for a software application to be executed within said playback device, and the data comprise an indication defining a termination condition for the application. Based on said termination code and depending on how the medium holding the application is ejected, the application is terminated or may survive.

5. 发明授权

US08363163B2 Method and apparatus for composition of subtitles 有权
公开(公告)号：US08363163B2
公开(公告)日：2013-01-29
申请号：US13462382
申请日：2012-05-02
申请人： Dirk Gandolph , Jobst Hörentrup , Ralf Ostermann , Hartmut Peters , Harald Schiller
发明人： Dirk Gandolph , Jobst Hörentrup , Ralf Ostermann , Hartmut Peters , Harald Schiller
IPC分类号： H04N9/74
CPC分类号： H04N5/85 , G11B27/034 , G11B27/036 , G11B27/10 , G11B27/19 , G11B27/32 , H04N5/278 , H04N9/8233 , H04N21/4312 , H04N21/4884 , H04N21/8126
摘要： Embodiments of the invention include a subtitling format encompassing elements of enhanced syntax and semantic to provide improved animation capabilities. The disclosed elements improve subtitle performance without stressing the available subtitle bitrate. This will become essential for authoring content of high-end HDTV subtitles in pre-recorded format, which can be broadcast or stored on high capacity optical media, e.g. the Blue-ray Disc. Embodiments of the invention include abilities for improved authoring possibilities for the content production to animate subtitles. For subtitles that are separate from AV material, a method includes using one or more superimposed subtitle layers, and displaying only a selected part of the transferred subtitles at a time. Further, colors of a selected part of the displayed subtitles may be modified, e.g. highlighted.

6. 发明申请

US20120219266A1 METHOD AND APPARATUS FOR COMPOSITION OF SUBTITLES 有权
标题翻译：用于组合物的方法和装置
公开(公告)号：US20120219266A1
公开(公告)日：2012-08-30
申请号：US13462391
申请日：2012-05-02
申请人： Dirk Gandolph , Jobst Hörentrup , Ralf Ostermann , Hartmut Peters , Harald Schiller
发明人： Dirk Gandolph , Jobst Hörentrup , Ralf Ostermann , Hartmut Peters , Harald Schiller
IPC分类号： H04N5/91
CPC分类号： H04N5/85 , G11B27/034 , G11B27/036 , G11B27/10 , G11B27/19 , G11B27/32 , H04N5/278 , H04N9/8233 , H04N21/4312 , H04N21/4884 , H04N21/8126
摘要： Embodiments of the invention include a subtitling format encompassing elements of enhanced syntax and semantic to provide improved animation capabilities. The disclosed elements improve subtitle performance without stressing the available subtitle bitrate. This will become essential for authoring content of high-end HDTV subtitles in pre-recorded format, which can be broadcast or stored on high capacity optical media, e.g. the Blue-ray Disc. Embodiments of the invention include abilities for improved authoring possibilities for the content production to animate subtitles. For subtitles that are separate from AV material, a method includes using one or more superimposed subtitle layers, and displaying only a selected part of the transferred subtitles at a time. Further, colors of a selected part of the displayed subtitles may be modified, e.g. highlighted.
摘要翻译：本发明的实施例包括包含增强语法和语义的元素的字幕格式，以提供改进的动画功能。所公开的元素提高了字幕性能，而不强调可用的字幕比特率。这对于以预录制格式编辑高端HDTV字幕的内容将变得至关重要，其可以广播或存储在高容量光学介质上，例如，蓝光光盘。本发明的实施例包括用于改进内容制作以创作字幕的创作可能性的能力。对于与AV素材分离的字幕，一种方法包括使用一个或多个叠加的字幕图层，并且一次只显示所选择的一部分传送的字幕。此外，可以修改所显示的字幕的所选部分的颜色，例如。突出显示。

7. 发明申请

US20120213498A1 METHOD AND APPARATUS FOR COMPOSITION OF SUBTITLES 有权
公开(公告)号：US20120213498A1
公开(公告)日：2012-08-23
申请号：US13462382
申请日：2012-05-02
申请人： Dirk Gandolph , Jobst Hörentrup , Ralf Ostermann , Hartmut Peters , Harald Schiller
发明人： Dirk Gandolph , Jobst Hörentrup , Ralf Ostermann , Hartmut Peters , Harald Schiller
IPC分类号： H04N5/917
CPC分类号： H04N5/85 , G11B27/034 , G11B27/036 , G11B27/10 , G11B27/19 , G11B27/32 , H04N5/278 , H04N9/8233 , H04N21/4312 , H04N21/4884 , H04N21/8126
摘要： Embodiments of the invention include a subtitling format encompassing elements of enhanced syntax and semantic to provide improved animation capabilities. The disclosed elements improve subtitle performance without stressing the available subtitle bitrate. This will become essential for authoring content of high-end HDTV subtitles in pre-recorded format, which can be broadcast or stored on high capacity optical media, e.g. the Blue-ray Disc. Embodiments of the invention include abilities for improved authoring possibilities for the content production to animate subtitles. For subtitles that are separate from AV material, a method includes using one or more superimposed subtitle layers, and displaying only a selected part of the transferred subtitles at a time. Further, colors of a selected part of the displayed subtitles may be modified, e.g. highlighted.

8. 发明授权

US08111759B2 Method and apparatus for authoring a 24p audio/video data stream by supplementing it with additional 50i format data items 有权
标题翻译：通过用额外的50i格式数据项补充24p音频/视频数据流来创作的方法和装置
公开(公告)号：US08111759B2
公开(公告)日：2012-02-07
申请号：US11919850
申请日：2006-04-10
申请人： Marco Winter , Dirk Gandolph , Carsten Herpel , Jobst Hoerentrup , Uwe Janssen , Ralf Ostermann , Hartmut Peters , Andrej Schewzow
发明人： Marco Winter , Dirk Gandolph , Carsten Herpel , Jobst Hoerentrup , Uwe Janssen , Ralf Ostermann , Hartmut Peters , Andrej Schewzow
IPC分类号： H04N7/12
CPC分类号： G11B27/005 , G11B27/034 , G11B27/3036 , G11B27/3081 , G11B2220/2541 , G11B2220/2562 , G11B2220/2579
摘要： Movies are produced in 24 Hz frame frequency and progressive scanning format (denoted 24p) for projection in film theatres, adhering to a worldwide standard for 35 mm film. However, the major TV systems in the world use interlaced scanning and either 50 Hz field frequency (denoted 50i) or 60 Hz field frequency (denoted 60i). Content providers would prefer providing single-picture-frequency single-audio-speed AV discs that can be replayed in most parts of the world. A 24p audio/video data stream is supplemented with additional 50i format data items thereby allowing 24p and 50i format replay of that data stream.
摘要翻译：电影以24Hz帧频和逐行扫描格式（表示为24p）生产，用于在影院中投影，并遵守世界范围内的35毫米胶片标准。然而，世界上主要的电视系统使用隔行扫描和50Hz场频（表示为50i）或60Hz场频（表示为60i）。内容提供商更愿意提供可以在世界大部分地区播放的单画面单声道高速AV光盘。一个24p音频/视频数据流被补充了额外的50i格式的数据项，从而允许该数据流的24p和50i格式重放。

9. 发明授权

US07929792B2 Method for run-length encoding of a bitmap data stream 有权
公开(公告)号：US07929792B2
公开(公告)日：2011-04-19
申请号：US12959445
申请日：2010-12-03
申请人： Dirk Gandolph , Jobst Horentrup , Axel Kochale , Ralf Ostermann , Hartmut Peters
发明人： Dirk Gandolph , Jobst Horentrup , Axel Kochale , Ralf Ostermann , Hartmut Peters
IPC分类号： G06K9/36 , G06K9/46
CPC分类号： H04N19/93 , H04N1/64 , H04N21/4884
摘要： Subtitling aims at the presentation of text information and graphical data, encoded as pixel bitmaps. The size of subtitle bitmaps may exceed video frame dimensions, so that only portions are displayed at a time. The bitmaps are a separate layer lying above the video, e.g. for synchronized video subtitles, animations and navigation menus, and therefore contain many transparent pixels. An advanced adaptation for bitmap encoding for HDTV, e.g. 1920.times.1280 pixels per frame as defined for the Blu-ray Disc Prerecorded format, providing optimized compression results for such subtitling bitmaps, is achieved by a four-stage run length encoding. Shorter or longer sequences of pixels of a preferred color, e.g. transparent, are encoded using the second or third shortest code words, while single pixels of different color are encoded using the shortest code words, and sequences of pixels of equal color use the third or fourth shortest code words.

10. 发明申请

US20100040149A1 Method for run-length encoding of a bitmap data stream 审中-公开
公开(公告)号：US20100040149A1
公开(公告)日：2010-02-18
申请号：US12589377
申请日：2009-10-22
申请人： Dirk Gandolph , Jobst Hörentrup , Axel Kochale , Ralf Ostermann , Hartmut Peters
发明人： Dirk Gandolph , Jobst Hörentrup , Axel Kochale , Ralf Ostermann , Hartmut Peters
IPC分类号： H04N7/26
CPC分类号： H04N19/93 , H04N1/64 , H04N21/4884
摘要： Subtitling aims at the presentation of text information and graphical data, encoded as pixel bitmaps. The size of subtitle bitmaps may exceed video frame dimensions, so that only portions are displayed at a time. The bitmaps are a separate layer lying above the video, e.g. for synchronized video subtitles, animations and navigation menus, and therefore contain many transparent pixels. An advanced adaptation for bitmap encoding for HDTV, e.g. 1920.times.1280 pixels per frame as defined for the Blu-ray Disc Prerecorded format, providing optimized compression results for such subtitling bitmaps, is achieved by a four-stage run length encoding. Shorter or longer sequences of pixels of a preferred color, e.g. transparent, are encoded using the second or third shortest code words, while single pixels of different color are encoded using the shortest code words, and sequences of pixels of equal color use the third or fourth shortest code words.

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