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公开(公告)号：US20060013563A1
公开(公告)日：2006-01-19
申请号：US10535106
申请日：2003-11-03
IPC分类号： H04N5/781
CPC分类号： H04N7/0882 , G11B27/034 , H04N5/278 , H04N21/4884
摘要： The gist of the invention is 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. The invention includes abilities for improved authoring possibilities for the content production to animate subtitles. For subtitles that are separate from AV material, the 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： 本发明的要点是包含增强语法和语义元素的字幕格式，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素材分开的字幕，该方法包括使用一个或多个叠加的字幕图层，并且一次仅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。
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公开(公告)号：US20120201512A1
公开(公告)日：2012-08-09
申请号：US13448140
申请日：2012-04-16
申请人： Gandolph , Carsten Herpel , Jobst Hoerentrup , Uwe Janssen , Ralf Ostermann , Hartmut Peters , Andrej Schewzow , Marco Winter
发明人： Gandolph , Carsten Herpel , Jobst Hoerentrup , Uwe Janssen , Ralf Ostermann , Hartmut Peters , Andrej Schewzow , Marco Winter
IPC分类号： H04N9/80
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.
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公开(公告)号：US07269582B2
公开(公告)日：2007-09-11
申请号：US10819750
申请日：2004-04-07
申请人： Marco Winter , Hartmut Peters , Meinolf Blawat , Ralf Ostermann , Dietmar Hepper
发明人： Marco Winter , Hartmut Peters , Meinolf Blawat , Ralf Ostermann , Dietmar Hepper
CPC分类号： G06F17/30896 , Y10S707/99931 , Y10S707/99933
摘要： The present invention relates to a method for ensuring data consistency upon mapping of a hierarchical data format to a relational database management system.According to the invention, a method for ensuring data consistency upon storage of a data item in a database, the data item having an identifier and a locator for linking the data item to a destination, whereby the identifier and the locator are stored in the database in addition to the data item, comprises the steps of: checking (11) whether the current combination of identifier and locator has already been stored in the database, and using (12) the stored combination of the data item if this is the case, in case the current combination of identifier and locator has not yet been stored in the database, checking (13, 15) whether either the identifier or the locator has already been stored in the database, replacing (14, 16) the current combination of identifier and locator with a univocal combination if this is the case, and storing (17) the univocal combination together with the data item, and storing (17) the current combination of identifier and locator together with the data item else.
摘要翻译： 本发明涉及一种在将分层数据格式映射到关系数据库管理系统时确保数据一致性的方法。 根据本发明，一种用于在数据库中存储数据项时确保数据一致性的方法，具有用于将数据项链接到目的地的标识符和定位符的数据项，由此将标识符和定位符存储在数据库中 除了数据项之外，还包括以下步骤：检查（11）当前的标识符和定位符的组合是否已被存储在数据库中，并且如果是这种情况，则使用（12）所存储的数据项的组合， 在标识符和定位符的当前组合尚未存储在数据库中的情况下，检查（13,15）是否已经将标识符或定位符存储在数据库中，替换（14,16）当前的标识符组合 和定位器，如果是这种情况，则具有单一的组合，并且将数据项与单一组合一起存储（17），并将标识符和定位符的当前组合与 数据项其他。
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84.发明申请Method and apparatus for decoding encoded groups of pictures of a video sequence and presenting said video sequence and said groups of pictures in temporally backward direction 有权用于对视频序列的编码组图像进行解码并在时间上向后方向呈现所述视频序列和所述图像组的方法和装置公开(公告)号：US20060045491A1
公开(公告)日：2006-03-02
申请号：US11211772
申请日：2005-08-25
申请人： Dirk Adolph , Carsten Herpel , Jobst Horentrup , Uwe Janssen , Ralf Ostermann , Hartmut Peters , Andrej Schewzow , Marco Winter
发明人： Dirk Adolph , Carsten Herpel , Jobst Horentrup , Uwe Janssen , Ralf Ostermann , Hartmut Peters , Andrej Schewzow , Marco Winter
IPC分类号： H04N7/26
CPC分类号： H04N5/783 , H04N9/8042
摘要： MPEG video uses motion compensated prediction for coding pictures. A GOP includes at least one intra-coded picture to start decoding with and a number of inter-coded pictures and normally also includes bi-directionally predicted pictures. However, the GOP structure is not constructed for playing GOPs in backward direction in a trickplay mode across GOP boarders. The invention facilitates, for different GOP structures, a smooth backward video mode thereby reducing the required number of frame buffers and achieving near real-time speed presentation. In some embodiments some I and/or P pictures are decoded more than once. The invention also allows backwards decoding of MPEG-4-AVC GOPs including B-stored pictures.
摘要翻译： MPEG视频使用运动补偿预测来编码图片。 GOP包括至少一个帧内编码图像以开始使用多个帧间编码图像进行解码，并且通常还包括双向预测图像。 然而，GOP结构不是构造成用于在跨越GOP寄存器的特技播放模式中在向后方向上播放GOP。 本发明有助于对于不同的GOP结构，平滑的后向视频模式，从而减少所需数量的帧缓冲器并实现接近实时的速度呈现。 在一些实施例中，一些I和/或P图像被多次解码。 本发明还允许包括B存储的图像的MPEG-4-AVC GOP的向后解码。
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公开(公告)号：US20060129527A1
公开(公告)日：2006-06-15
申请号：US10541859
申请日：2003-11-28
申请人： Hui Li , Axel Kochale , Stefan Kubsch , Ralf Ostermann , Hartmut Peters
发明人： Hui Li , Axel Kochale , Stefan Kubsch , Ralf Ostermann , Hartmut Peters
IPC分类号： G06F17/30
CPC分类号： G06F16/3323
摘要： A comfortable method and device for searching databases are required. Thus, a database access concept including an interface descriptor is proposed. The interface descriptor may be a XML-file which describes interface categories and database access strategies. The database interface machine may comprise a standard category display method and a standard database access method. The database interface machine can use the definitions contained in the interface descriptor to set up a categorized interface to the database and to perform complete database searches.
摘要翻译： 需要一种用于搜索数据库的舒适方法和设备。 因此，提出了包括接口描述符的数据库访问概念。 接口描述符可以是描述接口类别和数据库访问策略的XML文件。 数据库接口机可以包括标准类别显示方法和标准数据库访问方法。 数据库接口机可以使用接口描述符中包含的定义来建立到数据库的分类接口，并执行完整的数据库搜索。
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公开(公告)号：US20050165816A1
公开(公告)日：2005-07-28
申请号：US10508807
申请日：2003-03-14
申请人： Harald Schiller , Dirk Adelph , Meinolf Blawat , Hui Li , Hartmut Peters
发明人： Harald Schiller , Dirk Adelph , Meinolf Blawat , Hui Li , Hartmut Peters
IPC分类号： G06F17/30 , G11B27/00 , G11B27/034 , G11B27/10 , G11B27/28 , H04N5/91 , H04N7/24 , G06F17/00
CPC分类号： H04N21/435 , G06F16/583 , G11B27/034 , G11B27/105 , G11B27/28 , G11B2220/216 , G11B2220/2541 , G11B2220/2562 , G11B2220/2575 , H04N21/235 , H04N21/2353 , H04N21/2665
摘要： Metadata from different sources are used to organize recordings, search for content and access specific recordings. Due to different metadata sources using different standards, the metadata have different semantics and syntax. According to the invention, from the original metadata received from the different sources unified metadata are derived using one or more transformation rules. The transformation rules specify how the content or parts of the content of said original metadata shall be used to constitute the content or part of the content of said unified metadata. The derived unified metadata are presented to a user and processed in response to a user input.
摘要翻译： 来自不同来源的元数据用于组织录音，搜索内容和访问特定录音。 由于使用不同标准的不同元数据源，元数据具有不同的语义和语法。 根据本发明，从使用一个或多个变换规则导出从不同来源收到的原始元数据统一元数据。 转换规则规定如何使用所述原始元数据的内容的内容或部分来构成所述统一元数据的内容或内容的一部分。 将导出的统一元数据呈现给用户并响应于用户输入而被处理。
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公开(公告)号：US20060062122A1
公开(公告)日：2006-03-23
申请号：US10528596
申请日：2003-09-15
CPC分类号： G11B20/1883 , G11B2220/20
摘要： The resistance against recording defects of a write-once optical disk is enhanced allowing realtime recording and playback of data streams with a single speed disk drive. A data stream is recorded in data blocks on the optical disk. An error correction block for one or more data blocks is generated and written on the same optical disk during recording. A spare data area is kept blank on the storage medium and used for storing a defect data block reconstructed by using the error correction block.
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88.发明授权Magnetic tape apparatus with housing in which playback electronics and magnetic tape is permanently disposed 失效具有外壳的磁带设备，其中重放电子设备和磁带被永久地布置
公开(公告)号：US6016233A
公开(公告)日：2000-01-18
申请号：US691991
申请日：1996-08-02
申请人： Werner Scholz , Werner Bachnick , Wulf-Christian Streckenbach , Bernd Wessolly , Walter Voessing , Hartmut Peters , Ernst F. Schroeder , Friedrich Timmermann , Paul-Louis Meunier , Max Artigalas
发明人： Werner Scholz , Werner Bachnick , Wulf-Christian Streckenbach , Bernd Wessolly , Walter Voessing , Hartmut Peters , Ernst F. Schroeder , Friedrich Timmermann , Paul-Louis Meunier , Max Artigalas
CPC分类号： G11B15/02 , G11B5/0083 , G11B5/4976
摘要： A magnetic tape apparatus for the recording and reproduction of signals, including a magnetic tape having plural data tracks running parallel to an edge of the tape; a multi-track reading device including a multi-track playback head configured to read simultaneously plural of the tracks and output signals corresponding to data recorded on the plural tracks; and a housing in which the tape and the reading device are permanently disposed; wherein the tape is adapted for simultaneous recording of data onto plural data tracks of the tape via external recording heads upon the apparatus being connected to an external recording facility.
摘要翻译： 一种用于记录和再现信号的磁带装置，包括具有平行于磁带边缘延伸的多个数据磁道的磁带; 多轨道读取装置，包括多轨道重放头，其被配置为同时读取多个轨道并输出与记录在多个轨道上的数据相对应的信号; 以及其中所述带和所述读取装置被永久地布置的壳体; 其中所述带适于在所述设备连接到外部记录设备时经由外部记录头同时将数据记录到所述带的多个数据轨道上。
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公开(公告)号：US4694336A
公开(公告)日：1987-09-15
申请号：US851531
申请日：1986-04-14
CPC分类号： H04N19/184 , H04N19/60
摘要： A method for transmitting digital video signals wherein spectral values are sorted according to magnitude and leading zeros are suppressed. In this way, the average word per pixel length can be reduced to about 1 bit, with image quality remaining acceptable.
摘要翻译： 用于发送数字视频信号的方法，其中频谱值根据幅度和前导零被分类。 以这种方式，每像素长度的平均字可以减少到约1位，图像质量仍然可以接受。
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90.发明授权公开(公告)号：US07627791B2
公开(公告)日：2009-12-01
申请号：US10528596
申请日：2003-09-15
IPC分类号： G11C29/00
CPC分类号： G11B20/1883 , G11B2220/20
摘要： The resistance against recording defects of a write-once optical disk is enhanced allowing realtime recording and playback of data streams with a single speed disk drive. A data stream is recorded in data blocks on the optical disk. An error correction block for one or more data blocks is generated and written on the same optical disk during recording. A spare data area is kept blank on the storage medium and used for storing a defect data block reconstructed by using the error correction block.
摘要翻译： 提高了对一次写入光盘的记录缺陷的抵抗能力，允许使用单速驱动器实现数据流的实时记录和重放。 数据流被记录在光盘上的数据块中。 在记录期间，生成一个或多个数据块的纠错块并将其写在相同的光盘上。 备用数据区在存储介质上保持空白，用于存储通过使用纠错块重建的缺陷数据块。
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