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公开(公告)号：US20110064144A1
公开(公告)日：2011-03-17
申请号：US12957734
申请日：2010-12-01
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： H04N7/12
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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公开(公告)号：US07657109B2
公开(公告)日：2010-02-02
申请号：US10561984
申请日：2004-05-06
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
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. 1920×1280 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.
摘要翻译： 字幕旨在呈现文本信息和图形数据，编码为像素位图。 字幕位图的大小可能会超过视频帧尺寸，因此只能显示部分。 位图是位于视频上方的单独的层，例如 用于同步视频字幕，动画和导航菜单，因此包含许多透明像素。 适用于HDTV的位图编码的高级适配。 通过四级游程长度编码实现了为蓝光光盘预录制格式定义的每帧1920x1280像素，为这些字幕位图提供优化的压缩结果。 优选颜色的较短或更长的像素序列，例如。 使用第二或第三最短代码字进行编码，而使用最短代码字对不同颜色的单个像素进行编码，并且等颜色的像素序列使用第三或第四最短代码字。
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63.发明授权Method for controlling an optical pick-up for reading data streams for simultaneous reproduction 有权用于控制用于读取用于同时再现的数据流的光学拾取器的方法公开(公告)号：US07643384B2
公开(公告)日：2010-01-05
申请号：US10552264
申请日：2004-03-22
IPC分类号： G11B7/085
CPC分类号： G11B20/00007 , G11B27/105 , G11B2020/10537 , G11B2020/1062 , G11B2020/10814 , G11B2020/10972 , G11B2020/10981 , G11B2220/2541 , G11B2220/2562 , H04N19/127 , H04N19/152 , H04N19/162 , H04N19/177 , H04N19/42 , H04N19/44
摘要： Optical discs may support “Out Of Multiplex” formats, meaning that different presentation components, like video, audio and subtitles, are stored on different files on the disc, e.g. Blu-ray discs. The different data streams are read by a single pick-up, requiring frequent pick-up jumps and extensive data buffering. The method for operating a scheduler for an optical pick-up reduces the number of pick-up jumps while optimizing the required buffer space. The scheduler is based on a static schema, meaning that the buffer for the data stream with the highest data rate is of minimal size, and therefore refilled in short periods, while the buffers for the lower rated streams are dimensioned such that they can be refilled in multiples of the short period. Deviations from the static schema may be allowed, e.g. due to multi-angle video technique. Afterwards the scheduler returns to the original schedule.
摘要翻译： 光盘可以支持“多路复用”格式，这意味着将不同的呈现组件（如视频，音频和字幕）存储在光盘上的不同文件上，例如。 蓝光光盘。 不同的数据流由单个拾取器读取，需要频繁的拾取跳跃和广泛的数据缓冲。 用于操作光学拾取器的调度器的方法在优化所需的缓冲器空间的同时减少拾取跳跃的次数。 调度程序基于静态模式，这意味着数据速率最高的数据流的缓冲区的大小最小，因此在短时间内重新填充，而较低等级流的缓冲区的大小可以重新填充 在短时间内的倍数。 可以允许与静态模式的偏差，例如。 由于多角度视频技术。 之后，调度程序返回到原始调度。
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公开(公告)号：US20070245264A1
公开(公告)日：2007-10-18
申请号：US10586294
申请日：2004-12-13
IPC分类号： G06F3/048
CPC分类号： G06F3/04847 , G06F3/048 , G06F3/0481 , G06F3/04812 , G06F3/04817 , G06F3/0482 , G06F3/0484 , G06F3/04842 , G06F2203/04804
摘要： A method for generating an on-screen menu comprising menu buttons and other menu items, e.g. help text, comprises one or more groups of menu buttons or menu items are defined, wherein a group comprises one or more menu buttons or menu items and has associated a defined area on the screen. A state is assigned to a button, the state being “enabled” or “disabled”, wherein only an enabled button or item may be displayed, and wherein within a group not more than one button or item may be enabled. The state of a button can be changed by commands associated with other buttons.
摘要翻译： 一种用于产生包括菜单按钮和其他菜单项的屏幕菜单的方法，例如。 帮助文本包括定义了一组或多组菜单按钮或菜单项，其中组包括一个或多个菜单按钮或菜单项，并且已经在屏幕上关联了定义的区域。 将状态分配给按钮，状态为“启用”或“禁用”，其中仅可以显示启用的按钮或项目，并且其中在可以启用不超过一个按钮或项目的组内。 可以通过与其他按钮相关联的命令来更改按钮的状态。
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公开(公告)号：US20070180404A1
公开(公告)日：2007-08-02
申请号：US10581815
申请日：2004-09-11
IPC分类号： G06F3/048
CPC分类号： G06F3/0482 , G06Q50/12 , G11B19/025 , G11B27/105 , G11B27/329 , G11B27/34 , G11B2220/2541 , H04N5/44543 , H04N21/4312 , H04N21/47
摘要： A method for generating an interactive electronic menu on a display, the menu comprising menu items, wherein a menu item may be in a deselected, selected or activated state, and the menu being coded into a menu data segment, comprises that at least a first and a second menu item are connected by a parent-child relationship, wherein the second menu item being a child of the first menu item can only be selected when the first menu item is selected, and further comprises that the first and the second menu item are coded into the same data segment. The method is preferably usable for menus relating to content of digital storage media, such as optical discs, in particular read-only Blu-ray discs.
摘要翻译： 一种用于在显示器上生成交互式电子菜单的方法，所述菜单包括菜单项，其中菜单项可以处于取消选择的，选择的或激活的状态，并且被编码成菜单数据段的菜单包括至少第一 并且第二菜单项通过父子关系连接，其中作为第一菜单项的子项的第二菜单项只能在选择第一菜单项时被选择，并且还包括第一菜单项和第二菜单项 被编码成相同的数据段。 该方法优选地可用于与数字存储介质的内容相关的菜单，诸如光盘，特别是只读蓝光盘。
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公开(公告)号：US20090031254A1
公开(公告)日：2009-01-29
申请号：US10578996
申请日：2004-09-13
IPC分类号： G06F3/048
CPC分类号： G06F3/0482 , G06F3/04817 , G06F3/0484 , G06F3/04842 , G06F3/04847 , G06F9/451 , G11B19/025 , G11B27/105 , G11B27/329 , G11B27/34 , G11B2220/2562 , H04N21/42646 , H04N21/431 , H04N21/4312 , H04N21/4334 , H04N21/4722
摘要： Multimedia content of exchangeable storage media, such as optical discs, may be extended by bonus content that is downloaded via Internet connection and stored on a local storage device. An improved method for integration of different menu items relating to on-disc content and downloaded content provides flexibility and a simple, low cost solution. The method for integration of downloaded bonus content into a menu comprises defining one or more placeholders within a menu, determining a storage location or naming convention for bonus content, declaring for each placeholder an attribute providing a unique association to a specific type of bonus content, providing a button image, detecting presence of bonus content data, replacing the associated placeholder by the associated button image and enabling an associated action to be taken when said button is selected.
摘要翻译： 可以通过经由因特网连接下载并存储在本地存储设备上的奖励内容来扩展诸如光盘的可交换存储介质的多媒体内容。 用于集成与盘上内容和下载内容相关的不同菜单项的改进方法提供了灵活性和简单的低成本解决方案。 将下载的奖金内容整合到菜单中的方法包括定义菜单内的一个或多个占位符，确定奖金内容的存储位置或命名约定，为每个占位符声明为特定类型的奖励内容提供唯一关联的属性， 提供按钮图像，检测奖励内容数据的存在，通过相关联的按钮图像替换相关联的占位符，并且当选择所述按钮时启用相关联的动作。
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公开(公告)号：US07921377B2
公开(公告)日：2011-04-05
申请号：US10581815
申请日：2004-09-11
IPC分类号： G06F3/48
CPC分类号： G06F3/0482 , G06Q50/12 , G11B19/025 , G11B27/105 , G11B27/329 , G11B27/34 , G11B2220/2541 , H04N5/44543 , H04N21/4312 , H04N21/47
摘要： A method for generating an interactive electronic menu on a display, the menu comprising menu items, wherein a menu item may be in a deselected, selected or activated state, and the menu being coded into a menu data segment, comprises that at least a first and a second menu item are connected by a parent-child relationship, wherein the second menu item being a child of the first menu item can only be selected when the first menu item is selected, and further comprises that the first and the second menu item are coded into the same data segment. The method is preferably usable for menus relating to content of digital storage media, such as optical discs, in particular read-only Blu-ray discs.
摘要翻译： 一种用于在显示器上生成交互式电子菜单的方法，所述菜单包括菜单项，其中菜单项可以处于取消选择的，选择的或激活的状态，并且被编码成菜单数据段的菜单包括至少第一 并且第二菜单项通过父子关系连接，其中作为第一菜单项的子项的第二菜单项只能在选择第一菜单项时被选择，并且还包括第一菜单项和第二菜单项 被编码成相同的数据段。 该方法优选地可用于与数字存储介质的内容相关的菜单，诸如光盘，特别是只读蓝光盘。
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公开(公告)号：US20070192746A1
公开(公告)日：2007-08-16
申请号：US10584649
申请日：2004-11-22
CPC分类号： H04N21/2665 , G11B19/025 , G11B27/034 , G11B27/11 , G11B2220/2541 , H04N21/84
摘要： Optical disc players are today connectable to the Internet, and may contain local storage capability, e.g. ADD. Additional post-production content can be downloaded and locally stored. It is difficult to include downloaded additional post-production material in menus for keeping a menu always consistent with the actually available data. Ideally, the menu should reflect the available data even if certain content is deleted or replaced with e.g. Another version. A ‘linked-list’ approach for menu pages generates a dynamic menu structure. The menu consists of basic menu pages, which are retrieved from the disc, and additional pages that are downloaded together with the additional content. Page ranges may be reserved for e.g. audio, video or subtitles. The linked-list is implemented by an implicit link from each page to the next higher or lower page number.
摘要翻译： 光盘播放器今天可连接到因特网，并且可以包含本地存储能力，例如， 加。 可以下载附加的后期制作内容并进行本地存储。 在菜单中包含下载的附加后期制作材料很难保持与实际可用数据一致的菜单。 理想情况下，即使某些内容被删除或被替换，菜单也应反映可用的数据。 另一个版本。 菜单页面的“链表”方法生成动态菜单结构。 菜单包括从光盘检索的基本菜单页面以及与附加内容一起下载的其他页面。 页面范围可以保留用于例如。 音频，视频或字幕。 链表通过从每个页面到下一个更高或更低页数的隐式链接来实现。
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公开(公告)号：US08473863B2
公开(公告)日：2013-06-25
申请号：US10586294
申请日：2004-12-13
IPC分类号： G06F3/048
CPC分类号： G06F3/04847 , G06F3/048 , G06F3/0481 , G06F3/04812 , G06F3/04817 , G06F3/0482 , G06F3/0484 , G06F3/04842 , G06F2203/04804
摘要： A method for generating an on-screen menu comprising menu buttons and other menu items, e.g. help text, comprises one or more groups of menu buttons or menu items are defined, wherein a group comprises one or more menu buttons or menu items and has associated a defined area on the screen. A state is assigned to a button, the state being “enabled” or “disabled”, wherein only an enabled button or item may be displayed, and wherein within a group not more than one button or item may be enabled. The state of a button can be changed by commands associated with other buttons.
摘要翻译： 一种用于产生包括菜单按钮和其他菜单项的屏幕菜单的方法，例如。 帮助文本包括定义了一组或多组菜单按钮或菜单项，其中组包括一个或多个菜单按钮或菜单项，并且已经在屏幕上关联了定义的区域。 将状态分配给按钮，状态为“启用”或“禁用”，其中仅可以显示启用的按钮或项目，并且其中在可以启用不超过一个按钮或项目的组内。 可以通过与其他按钮相关联的命令来更改按钮的状态。
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公开(公告)号：US07949958B2
公开(公告)日：2011-05-24
申请号：US10584649
申请日：2004-11-22
IPC分类号： G06F3/048
CPC分类号： H04N21/2665 , G11B19/025 , G11B27/034 , G11B27/11 , G11B2220/2541 , H04N21/84
摘要： Optical disc players are today connectable to the Internet, and may contain local storage capability, e.g. HDD. Additional post-production content can be downloaded and locally stored. It is difficult to include downloaded additional post- production material in menus for keeping a menu always consistent with the actually available data. Ideally, the menu should reflect the available data even if certain content is deleted or replaced with e.g. another version. A ‘linked-list’ approach for menu pages generates a dynamic menu structure. The menu consists of basic menu pages, which are retrieved from the disc, and additional pages that are downloaded together with the additional content. Page ranges may be reserved for e.g. audio, video or subtitles. The linked-list is implemented by an implicit link from each page to the next higher or lower page number.
摘要翻译： 光盘播放器今天可连接到因特网，并且可以包含本地存储能力，例如， 硬盘。 可以下载附加的后期制作内容并进行本地存储。 在菜单中包含下载的附加后期制作材料很难保持与实际可用数据一致的菜单。 理想情况下，即使某些内容被删除或被替换，菜单也应反映可用的数据。 另一个版本。 菜单页面的“链表”方法生成动态菜单结构。 菜单包括从光盘检索的基本菜单页面以及与附加内容一起下载的其他页面。 页面范围可以保留用于例如。 音频，视频或字幕。 链表通过从每个页面到下一个更高或更低页数的隐式链接来实现。
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