Recording medium having a data structure for managing various data streams and recording and reproducing methods and apparatuses
    71.
    发明申请
    Recording medium having a data structure for managing various data streams and recording and reproducing methods and apparatuses 审中-公开
    具有用于管理各种数据流的数据结构和记录和再现方法和装置的记录介质

    公开(公告)号:US20070124329A1

    公开(公告)日:2007-05-31

    申请号:US11699473

    申请日:2007-01-30

    IPC分类号: G06F7/00 G06F17/00

    CPC分类号: G06F16/40

    摘要: In one embodiment, the recording medium includes a stream directory including at least one text subtitle stream file storing the text subtitle, and a stream information directory including at least one stream information file associated with the text subtitle. The stream information file has a one-to-one correspondence with the text subtitle stream file. Also, a playlist directory includes a playlist file including at least one playitem and at least one subplayitem. The at least one playitem manages reproduction of main data related to the text subtitle and the at least one subplayitem manages reproduction of the text subtitle.

    摘要翻译: 在一个实施例中,记录介质包括包含存储文本字幕的至少一个文本字幕流文件的流目录和包括与该文本字幕相关联的至少一个流信息文件的流信息目录。 流信息文件与文本字幕流文件具有一一对应关系。 此外,播放列表目录包括包括至少一个播放项目和至少一个子播放项目的播放列表文件。 所述至少一个播放项管理与文本字幕相关的主数据的再现,并且所述至少一个子播放管理管理文本字幕的再现。

    Method and apparatus for reproducing text subtitle stream files
    73.
    发明申请
    Method and apparatus for reproducing text subtitle stream files 审中-公开
    用于再现文本字幕流文件的方法和装置

    公开(公告)号:US20070092223A1

    公开(公告)日:2007-04-26

    申请号:US11606288

    申请日:2006-11-30

    IPC分类号: H04N7/00

    摘要: In one embodiment, the method includes downloading at least one test subtitle stream associated with the recording medium to a storage in a reproducing apparatus. A virtual package including the downloaded test subtitle is created, and it is determined whether to reproduce the downloaded test subtitle in the virtual package on the basis of a first register of the reproducing apparatus. The first register includes a value used for determining whether the reproducing apparatus is capable of reproducing the downloaded text subtitle stream.

    摘要翻译: 在一个实施例中,该方法包括将与记录介质相关联的至少一个测试字幕流下载到再现设备中的存储器。 创建包括下载的测试字幕的虚拟包,并且基于再现设备的第一寄存器确定是否在虚拟包中再现下载的测试字幕。 第一寄存器包括用于确定再现设备是否能够再现下载的文本字幕流的值。

    Method and apparatus for reproducing data from recording medium using local storage
    75.
    发明申请
    Method and apparatus for reproducing data from recording medium using local storage 审中-公开
    使用本地存储从记录介质再现数据的方法和装置

    公开(公告)号:US20060164930A1

    公开(公告)日:2006-07-27

    申请号:US11325493

    申请日:2006-01-05

    IPC分类号: G11B7/085 G11B21/08

    摘要: An apparatus for reproducing data recorded on a recording medium includes a pickup unit, a plurality of local storages, and a controller. The pickup unit reads a disc package from the recording medium. The local storages store multiple binding units associated with the disc package, and the controller generates a virtual package by binding the multiple binding units and the disc package according to binding priorities of files included in the multiple binding units. When the multiple binding units include two or more identical files to be bound, a file having a highest binding priority is selected in the virtual package.

    摘要翻译: 用于再现记录在记录介质上的数据的装置包括拾取单元,多个本地存储器和控制器。 拾取单元从记录介质读取光盘封装。 本地存储器存储与盘包相关联的多个绑定单元,并且控制器根据多个绑定单元中包括的文件的绑定优先级,通过绑定多个绑定单元和盘包来生成虚拟包。 当多个绑定单元包括要绑定的两个或多个相同的文件时,在虚拟包中选择具有最高绑定优先级的文件。

    Method and apparatus for reproducing data from recording medium using local storage
    76.
    发明申请
    Method and apparatus for reproducing data from recording medium using local storage 审中-公开
    使用本地存储从记录介质再现数据的方法和装置

    公开(公告)号:US20060077773A1

    公开(公告)日:2006-04-13

    申请号:US11224245

    申请日:2005-09-13

    IPC分类号: G11B21/08

    摘要: A method and apparatus for reproducing data from a recording medium using a local storage is disclosed. The apparatus for reproducing data of a recording medium, wherein original data constructing a first title and a second title having different attributes is recorded, using a local storage includes a local storage for downloading additional data associated with the first title and/or the second title from an external part, and storing the downloaded additional data; and a playback system for forming a virtual file system to reproduce the original data and the additional data, and reproducing the first title or the second title. The playback system includes a first module for reproducing the original data and the additional data, which are associated with the first title; and a second module for reproducing the original data and the additional data, which are associated with the second title.

    摘要翻译: 公开了一种使用本地存储器从记录介质再现数据的方法和装置。 用于再现记录介质的数据的装置,其中使用本地存储器记录构成具有不同属性的第一标题和第二标题的原始数据,该本地存储器包括用于下载与第一标题和/或第二标题相关联的附加数据的本地存储器 从外部部分,并存储下载的附加数据; 以及用于形成虚拟文件系统以再现原始数据和附加数据以及再现第一标题或第二标题的回放系统。 回放系统包括用于再现与第一标题相关联的原始数据和附加数据的第一模块; 以及用于再现与第二标题相关联的原始数据和附加数据的第二模块。

    Recording medium, and method and apparatus for reproducing data from the recording medium
    77.
    发明申请
    Recording medium, and method and apparatus for reproducing data from the recording medium 审中-公开
    记录介质,以及用于从记录介质再现数据的方法和装置

    公开(公告)号:US20060056804A1

    公开(公告)日:2006-03-16

    申请号:US11224244

    申请日:2005-09-13

    IPC分类号: H04N5/783

    摘要: A recording medium, and a method and apparatus for reproducing data from the recording medium are disclosed. The recording medium includes an area in which a first title and a second title having different attributes are recorded; and a management area for reproducing individual titles having different attributes, wherein the management area records a first index file for a first player capable of reproducing only a specific title, and a second index file for a second player capable of reproducing all titles. Therefore, although a player is designed to reproduce only the specific title, it can perform stable operations.

    摘要翻译: 公开了一种记录介质,以及用于从记录介质再现数据的方法和装置。 记录介质包括其中记录具有不同属性的第一标题和第二标题的区域; 以及用于再现具有不同属性的各个标题的管理区域,其中管理区域记录仅能够再现特定标题的第一播放器的第一索引文件和能够再现所有标题的第二播放器的第二索引文件。 因此,虽然玩家被设计为仅再现特定的标题,但它可以执行稳定的操作。

    Recording medium, method for searching contents recorded within the recording medium, and method and apparatus for reproducing the recorded contents
    78.
    发明申请
    Recording medium, method for searching contents recorded within the recording medium, and method and apparatus for reproducing the recorded contents 审中-公开
    记录介质,用于搜索记录在记录介质内的内容的方法,以及用于再现记录内容的方法和装置

    公开(公告)号:US20060056803A1

    公开(公告)日:2006-03-16

    申请号:US11224242

    申请日:2005-09-13

    IPC分类号: H04N5/783

    摘要: A recording medium includes an area having a plurality of contents recorded therein, and a management area having a search file for searching the contents recorded therein. The search file includes at least one entry classifying the contents by scenes and including information having an attribute defined for each scene. In a method for searching contents recorded within the recording medium, character information for each character map (C-Map) recorded within a search file in accordance with a contents search command is first provided. Then, item information for each at least one item map (IS-Map) corresponding to a selected character among the provided character information is provided. Thereafter, an entry corresponding to a selected item among the provided item information is provided. And, finally, the corresponding entry by using entry location information recorded within the selected entry among the provided entries is searched.

    摘要翻译: 记录介质包括其中记录有多个内容的区域和具有搜索文件的管理区域,用于搜索记录在其中的内容。 该搜索文件包括至少一个条目,根据场景对内容进行分类,并包括具有为每个场景定义的属性的信息。 在用于搜索记录在记录介质内的内容的方法中,首先提供根据内容搜索命令记录在搜索文件内的每个字符映射(C-Map)的字符信息。 然后,提供与所提供的字符信息中的所选字符对应的每个至少一个项目映射(IS-Map)的项目信息。 此后,提供与所提供的项目信息中的所选项目相对应的条目。 最后,搜索通过在所提供的条目中记录在所选条目内的条目位置信息的相应条目。

    Recording medium and method and apparatus for reproducing text subtitle stream recorded on the recording medium
    80.
    发明申请
    Recording medium and method and apparatus for reproducing text subtitle stream recorded on the recording medium 有权
    用于再现记录在记录介质上的文本字幕流的记录媒体和方法和装置

    公开(公告)号:US20050207738A1

    公开(公告)日:2005-09-22

    申请号:US11070238

    申请日:2005-03-03

    IPC分类号: G11B20/10 H04N5/781

    摘要: A buffer initially preloads a text subtitle stream recorded on a recording medium. The preloaded text subtitle stream includes a dialog style segment defining a group of region styles and a plurality of dialog presentation segments, each of which contains at least one region of dialog text. Each region of dialog text is linked to a selected one of the group of region styles defined in the dialog style segment. The dialog style segment and the plurality of dialog presentation segments are encapsulated in a plurality of PES packets, respectively. A text subtitle decoder decodes and presents each dialog presentation segment according to a continuous presentation flag included in each dialog presentation segment. The continuous presentation flag indicates whether continuous presentation is required for each dialog presentation segment with previous one.

    摘要翻译: 缓冲器最初预加载记录在记录介质上的文本字幕流。 预加载的文本字幕流包括定义一组区域样式的对话样式段和多个对话呈现段,每个对话表示段包含对话文本的至少一个区域。 对话框文本的每个区域都链接到对话框样式段中定义的一组区域样式中选定的一个。 对话风格段和多个对话呈现段分别封装在多个PES数据包中。 文本字幕解码器根据包括在每个对话呈现片段中的连续呈现标志来解码和呈现每个对话呈现片段。 连续呈现标志表示对于前一个的每个对话呈现片段是否需要连续呈现。