Method of recording file system information of write-once high density optical disc and reproducing method thereof
    1.
    发明申请
    Method of recording file system information of write-once high density optical disc and reproducing method thereof 失效
    一次写入高密度光盘的文件系统信息的记录方法及其再现方法

    公开(公告)号:US20050234863A1

    公开(公告)日:2005-10-20

    申请号:US11107898

    申请日:2005-04-18

    IPC分类号: G11B7/007 G06F7/00

    摘要: The present invention provides a method of recording file system information of a write-once high density optical disc and reproducing method thereof, by which the robust file system information can be provided and by which the efficient reproduction of the optical disc is enables using the newly configured file system information. In recording file system information within a write-once optical disc, the present invention includes the step of recording file information of a former session and updated file information of a current session together within a metadata file of the current session or the step of recording updated file information only from file information of a former session within a metadata file of a current session.

    摘要翻译: 本发明提供了一种记录一次写入型高密度光盘的文件系统信息的方法及其再现方法,通过该方法可以提供鲁棒的文件系统信息,通过该文件系统信息可以使用新的光盘实现光盘的高效再现 配置文件系统信息。 在一次写入光盘中记录文件系统信息时,本发明包括将当前会话的文件信息和当前会话的更新文件信息一起记录在当前会话的元数据文件中的步骤,或者记录更新的步骤 文件信息仅来自当前会话的元数据文件中前一会话的文件信息。

    Write-once recording medium having a data structure for managing recording of the recording medium, and methods and apparatuses for recording on a recording medium
    3.
    发明申请
    Write-once recording medium having a data structure for managing recording of the recording medium, and methods and apparatuses for recording on a recording medium 失效
    具有用于管理记录介质的记录的数据结构的一次写入记录介质,以及用于在记录介质上记录的方法和装置

    公开(公告)号:US20050249076A1

    公开(公告)日:2005-11-10

    申请号:US11119915

    申请日:2005-05-03

    摘要: A user data area of the recording medium is at least partially divided into separate recording areas such that data recorded in a separate recording area is of a same type. For example, at least one of the separate recording areas may be storing managing information for managing the recording medium. Additionally, at least two separate recording areas may be for recording different types of data. For example, at least one of the separate recording areas may be storing managing information for managing the recording medium, and at least another one of the separate recording areas is for storing a copy of the data in the at least one of the separate recording areas for storing management information.

    摘要翻译: 记录介质的用户数据区域至少部分地被划分为单独的记录区域,使得记录在单独记录区域中的数据是相同类型的。 例如,分离记录区域中的至少一个可以存储用于管理记录介质的管理信息。 此外,至少两个单独的记录区域可以用于记录不同类型的数据。 例如,分离记录区域中的至少一个可以存储用于管理记录介质的管理信息,并且分离记录区域中的至少另一个用于将数据的副本存储在分离的记录区域中的至少一个中 用于存储管理信息。

    Recording medium and method and apparatus for reproducing and recording text subtitle streams
    4.
    发明申请
    Recording medium and method and apparatus for reproducing and recording text subtitle streams 有权
    用于再现和记录文本字幕流的记录介质和方法和装置

    公开(公告)号:US20070077031A1

    公开(公告)日:2007-04-05

    申请号:US11633028

    申请日:2006-12-04

    IPC分类号: H04N7/00

    摘要: A recording medium and method and apparatus for reproducing and recording text subtitle streams are disclosed. Each text subtitle stream includes a dialog style segment defining a set of region styles and at least one dialog presentation segment, each of which contains one or more regions of dialog text. Each region of dialog text is linked to one of the set of region styles defined in the dialog style segment, and includes at least one pair of an inline style and a text string. The inline style is configured to change one of region presentation properties specified by the linked region style for the text string.

    摘要翻译: 公开了用于再现和记录文本字幕流的记录介质和方法和装置。 每个文本字幕流包括定义一组区域样式的对话样式段和至少一个对话表示段,每个对话表示段包含对话文本的一个或多个区域。 对话框文本的每个区域链接到对话样式段中定义的一组区域样式之一,并且包括至少一对内联样式和文本字符串。 内联样式配置为更改文本字符串的链接区域样式指定的区域呈现属性之一。