Recording medium, recording method, reproduction apparatus and method, and computer-readable program
    23.
    发明授权
    Recording medium, recording method, reproduction apparatus and method, and computer-readable program 有权
    记录介质,记录方法,再现装置和方法以及计算机可读程序

    公开(公告)号:US08121463B2

    公开(公告)日:2012-02-21

    申请号:US11857327

    申请日:2007-09-18

    IPC分类号: H04N5/89

    摘要: An AV Clip generated by multiplexing video and graphics streams is recorded on a BD-ROM. The graphics stream includes an interactive graphics stream. PTS(DSn[ICS]), which is a presentation time stamp of a packet containing an ICS (Interactive Composition Segment) in a n-th display set DSn, designates an end time of an active period of the ICS, and DTS(DSn+1[ICS]), which is a decoding time stamp of a packet containing an ICS in an immediately succeeding display set DSn+1, designates a start time of an active period of the ICS. PTS(DSn[ICS]) and DTS(DSn+1[ICS]) satisfy a relation PTS(DSn[ICS])≦DTS(DSn+1[ICS]).

    摘要翻译: 通过复用视频和图形流产生的AV剪辑被记录在BD-ROM上。 图形流包括交互式图形流。 作为第n显示组DSn中包含ICS(交互组合段)的分组的呈现时间戳的PTS(DSn [ICS])表示ICS的活动期间的结束时间,DTS(DSn 作为紧接着的显示集DSn + 1中包含ICS的分组的解码时间戳的+1 [ICS])指定ICS的活动期间的开始时间。 PTS(DSn [ICS])和DTS(DSn + 1 [ICS])满足关系PTS(DSn [ICS])≦̸ DTS(DSn + 1 [ICS])。

    RECORDING MEDIUM, RECORDING METHOD, REPRODUCTION APPARATUS AND METHOD, AND COMPUTER-READABLE PROGRAM
    28.
    发明申请
    RECORDING MEDIUM, RECORDING METHOD, REPRODUCTION APPARATUS AND METHOD, AND COMPUTER-READABLE PROGRAM 有权
    记录介质,记录方法,再现装置和方法以及计算机可读程序

    公开(公告)号:US20080050091A1

    公开(公告)日:2008-02-28

    申请号:US11857377

    申请日:2007-09-18

    IPC分类号: H04N5/91

    摘要: An AV Clip generated by multiplexing video and graphics streams is recorded on a BD-ROM. The graphics stream includes a plurality of DSs (Display Sets) which are each a group of segments used for graphics display. ODSs (Object Definition segments) belonging to a DS include a referenced ODS and a non-referenced ODS. The non-referenced ODS is an ODS that is not referenced by a PCS (Presentation Composition Segment) included in the display set. An END segment is provided immediately following a last ODS of the sequence of the referenced ODS and the non-referenced ODS in the display set.

    摘要翻译: 通过复用视频和图形流产生的AV剪辑被记录在BD-ROM上。 图形流包括多个DS(显示集),每个DS是用于图形显示的一组段。 属于DS的ODS(对象定义段)包括引用的ODS和未引用的ODS。 未引用的ODS是不被显示集中包含的PCS(演示文稿组合段)引用的ODS。 在引用的ODS的序列的最后一个ODS和显示集中的未引用的ODS之后紧接着提供END段。