Information recording medium, recording/reproducing method, and recording/reproducing apparatus
    6.
    发明授权
    Information recording medium, recording/reproducing method, and recording/reproducing apparatus 有权
    信息记录介质,记录/再现方法和记录/再现装置

    公开(公告)号:US08588584B2

    公开(公告)日:2013-11-19

    申请号:US12501017

    申请日:2009-07-10

    IPC分类号: H04N9/80

    摘要: An information recording medium configured to store stream information including I-picture information of MPEG and control information used to access the stream information. The stream information includes a third data unit including a plurality of second data units each including a plurality of first data units. The first data unit is defined as a pair of a transport packet of 188 bytes and a time stamp appended to the transport packet. The second data unit is defined as a data unit of stream blocks or stream object units. The third data unit is defined as an object data of the stream information. The control information includes map information including time information and position information related to the time information, and entry number information indicating a number of entries in the map information. Also disclosed are methods and apparatuses using the information recording medium.

    摘要翻译: 一种信息记录介质,被配置为存储包括MPEG的I图像信息和用于访问流信息的控制信息的流信息。 流信息包括包括多个第二数据单元的第三数据单元,每个第二数据单元包括多个第一数据单元。 第一数据单元被定义为一对188字节的传输分组和附加到传输分组的时间戳。 第二数据单元被定义为流块或流对象单元的数据单元。 第三数据单元被定义为流信息的对象数据。 控制信息包括包括时间信息和与时间信息相关的位置信息的地图信息,以及指示地图信息中的条目数的条目号信息。 还公开了使用信息记录介质的方法和装置。