Information recording medium, information recording apparatus and method, information reproducing apparatus and method, and computer program for record or reproduction control
    51.
    发明授权
    Information recording medium, information recording apparatus and method, information reproducing apparatus and method, and computer program for record or reproduction control 有权
    信息记录介质,信息记录装置和方法,信息再现装置和方法以及用于记录或再现控制的计算机程序

    公开(公告)号:US08081871B2

    公开(公告)日:2011-12-20

    申请号:US10548467

    申请日:2004-02-25

    IPC分类号: H04N5/76

    摘要: An information recording medium on which a plurality of stream groups are multiplexed and recorded by a unit of packet, which is a physically accessible unit, each of the stream groups including one video stream, the information recording medium provided with: an object data file for storing object data which comprises a plurality of packets; and an object information file for storing correspondence definition information for controlling the reproduction of the object data. The object data is divided by a divisional unit in at least one portion of a reproduction section, which is provided with the plurality of packets and corresponds to one of the plurality of stream groups. The object information file stores unit address information indicating an address of each of divisional units, as the reproduction control information.

    摘要翻译: 一种信息记录介质,多个流组通过分组的单元进行多路复用和记录,该分组是物理可访问单元,每个流组包括一个视频流,所述信息记录介质设置有:用于 存储包括多个分组的对象数据; 以及用于存储用于控制对象数据的再现的对应定义信息的对象信息文件。 对象数据在再现部分的至少一部分中由分割单元划分,再现部分被提供有多个分组,并对应于多个流组中的一个。 对象信息文件存储指示每个分割单元的地址的单元地址信息作为再现控制信息。

    Information recording device and method, information recording medium, and recording control computer program
    54.
    发明授权
    Information recording device and method, information recording medium, and recording control computer program 失效
    信息记录装置和方法,信息记录介质和记录控制计算机程序

    公开(公告)号:US07457220B2

    公开(公告)日:2008-11-25

    申请号:US10548540

    申请日:2004-02-25

    IPC分类号: G11B5/09

    摘要: An information recording device includes: acquisition elements for acquiring corresponding definition information, arrival time information, and display time information from a primary recording medium; processing elements for converting the display time indicated by the display time information into a display time indicated on the same time axis according to the arrival time information and outputting the processed display time information; and recording elements for recording a second whole stream in the form of the processed display time information which has been output and added to each packet of a plurality of partial streams constituting the second whole stream on a secondary recording medium. On the primary recording medium, the arrival time information indicating the arrival time of each packet and display time information indicating the display time are recorded.

    摘要翻译: 信息记录装置包括:获取单元,用于从主记录介质获取对应的定义信息,到达时间信息和显示时间信息; 处理元件,用于将由显示时间信息指示的显示时间转换成根据到达时间信息在同一时间轴上指示的显示时间,并输出处理过的显示时间信息; 以及记录元件,用于以经处理的显示时间信息的形式记录第二个整数流,所述处理的显示时间信息被输出并添加到辅助记录介质上的构成第二个整个流的多个部分流的每个分组。 在主记录介质上记录指示每个分组的到达时间的到达时间信息和指示显示时间的显示时间信息。

    Information reproduction device and method, and computer program
    57.
    发明申请
    Information reproduction device and method, and computer program 审中-公开
    信息再现设备和方法以及计算机程序

    公开(公告)号:US20070180405A1

    公开(公告)日:2007-08-02

    申请号:US11596080

    申请日:2005-04-21

    IPC分类号: G06F3/048

    摘要: An information reproduction device (300) reproduces an information recording medium (100) for recording content information, menu information multiplex-displayed during reproduction of content information, and display period information defining a display period of menu information. The information reproduction device includes menu display means (354) for multiplex-displaying the menu information according to the display period information and detection means for detecting whether menu information is multiplex-displayed. When the menu information is multiplex-displayed, the menu display means multiplex-displays the menu information even after the display period defined by the display period information has elapsed.

    摘要翻译: 信息再现装置(300)再现用于记录内容信息的信息记录介质(100),在再现内容信息期间多路复用的菜单信息以及定义菜单信息的显示周期的显示周期信息。 信息再现装置包括用于根据显示周期信息多路复用显示菜单信息的菜单显示装置(354)和用于检测菜单信息是否被复用显示的检测装置。 当菜单信息被复用显示时,即使经过了显示周期信息所定义的显示周期,菜单显示单元也复用显示菜单信息。