Recording medium, method and apparatus for providing management information
    3.
    发明申请
    Recording medium, method and apparatus for providing management information 有权
    用于提供管理信息的记录介质,方法和装置

    公开(公告)号:US20080175560A1

    公开(公告)日:2008-07-24

    申请号:US12003356

    申请日:2007-12-21

    IPC分类号: H04N5/91

    摘要: A recording medium, method and apparatus for providing management information are provided. According to an embodiment, the method includes grouping data of a digital stream into a plurality of object units, and grouping one or more object units into an object; and creating management information for accessing the data, the management information including map information and indication information, wherein the map information includes an object unit index table associated with the object units, and the object unit index table includes object unit information associated with the object units, and wherein the indication information indicates whether the data of the digital stream are grouped into the object units on a basis of a predetermined time period or an entry point information included in the digital stream.

    摘要翻译: 提供了一种用于提供管理信息的记录介质,方法和装置。 根据实施例,该方法包括将数字流的数据分组成多个对象单元,并将一个或多个对象单元分组成对象; 以及创建用于访问数据的管理信息,所述管理信息包括地图信息和指示信息,其中所述地图信息包括与所述对象单元相关联的对象单位索引表,并且所述对象单元索引表包括与所述对象单元相关联的对象单元信息 并且其中所述指示信息基于预定时间段或包括在所述数字流中的入口点信息来指示所述数字流的数据是否被分组到所述对象单元中。

    Recording medium, method and apparatus for providing management information
    4.
    发明授权
    Recording medium, method and apparatus for providing management information 有权
    用于提供管理信息的记录介质,方法和装置

    公开(公告)号:US08050534B2

    公开(公告)日:2011-11-01

    申请号:US12003363

    申请日:2007-12-21

    IPC分类号: H04N9/80

    摘要: A recording medium, method and apparatus for providing management information are provided. According to an embodiment, the method includes grouping data of a digital stream into a plurality of object units, and grouping one or more object units into an object; and creating management information for accessing the data, the management information including map information and indication information, wherein the map information includes an object unit index table associated with the object units, and wherein the indication information indicates whether the data of the digital stream are grouped into the object units on a basis of a predetermined time period or an entry point information included in the digital stream.

    摘要翻译: 提供了一种用于提供管理信息的记录介质,方法和装置。 根据实施例,该方法包括将数字流的数据分组成多个对象单元,并将一个或多个对象单元分组成对象; 以及创建用于访问所述数据的管理信息,所述管理信息包括地图信息和指示信息,其中所述地图信息包括与所述对象单元相关联的对象单位索引表,并且其中所述指示信息指示所述数字流的数据是否被分组 基于预定时间段或者包括在数字流中的入口点信息进入对象单元。

    Recording medium, method and apparatus for providing management information
    5.
    发明申请
    Recording medium, method and apparatus for providing management information 有权
    用于提供管理信息的记录介质,方法和装置

    公开(公告)号:US20080175561A1

    公开(公告)日:2008-07-24

    申请号:US12003363

    申请日:2007-12-21

    IPC分类号: H04N5/91

    摘要: A recording medium, method and apparatus for providing management information are provided. According to an embodiment, the method includes grouping data of a digital stream into a plurality of object units, and grouping one or more object units into an object; and creating management information for accessing the data, the management information including map information and indication information, wherein the map information includes an object unit index table associated with the object units, and wherein the indication information indicates whether the data of the digital stream are grouped into the object units on a basis of a predetermined time period or an entry point information included in the digital stream.

    摘要翻译: 提供了一种用于提供管理信息的记录介质,方法和装置。 根据实施例,该方法包括将数字流的数据分组成多个对象单元,并将一个或多个对象单元分组成对象; 以及创建用于访问所述数据的管理信息,所述管理信息包括地图信息和指示信息,其中所述地图信息包括与所述对象单元相关联的对象单位索引表,并且其中所述指示信息指示所述数字流的数据是否被分组 基于预定时间段或者包括在数字流中的入口点信息进入对象单元。

    Recording medium, method and apparatus for providing management information
    7.
    发明授权
    Recording medium, method and apparatus for providing management information 有权
    用于提供管理信息的记录介质,方法和装置

    公开(公告)号:US08027564B2

    公开(公告)日:2011-09-27

    申请号:US12003356

    申请日:2007-12-21

    IPC分类号: H04N9/80

    摘要: A recording medium, method and apparatus for providing management information are provided. According to an embodiment, the method includes grouping data of a digital stream into a plurality of object units, and grouping one or more object units into an object; and creating management information for accessing the data, the management information including map information and indication information, wherein the map information includes an object unit index table associated with the object units, and the object unit index table includes object unit information associated with the object units, and wherein the indication information indicates whether the data of the digital stream are grouped into the object units on a basis of a predetermined time period or an entry point information included in the digital stream.

    摘要翻译: 提供了一种用于提供管理信息的记录介质,方法和装置。 根据实施例,该方法包括将数字流的数据分组成多个对象单元,并将一个或多个对象单元分组成对象; 以及创建用于访问数据的管理信息,所述管理信息包括地图信息和指示信息,其中所述地图信息包括与所述对象单元相关联的对象单位索引表,并且所述对象单元索引表包括与所述对象单元相关联的对象单元信息 并且其中所述指示信息基于预定时间段或包括在所述数字流中的入口点信息来指示所述数字流的数据是否被分组到所述对象单元中。

    Method and apparatus for reproducing data using management data
    10.
    发明申请
    Method and apparatus for reproducing data using management data 失效
    使用管理数据再现数据的方法和装置

    公开(公告)号:US20070147784A1

    公开(公告)日:2007-06-28

    申请号:US11711665

    申请日:2007-02-28

    IPC分类号: H04N7/00

    摘要: A method and apparatus are provided for creating and recording management information for digital data streams, and for reproducing data using the management information. According to an embodiment, the method for recording a digital data stream being received, comprising: (a) recording received stream units of a digital data stream along with their arrival time references representing the arrival times of the received stream units on a recording medium; (b) grouping the received stream units into stream object units of a predetermined size, such that the maximum search time for a stream object unit is almost uniform among the recorded stream object units; and (c) creating and recording reproduction management information regarding the stream object units.

    摘要翻译: 提供了一种用于创建和记录用于数字数据流的管理信息以及使用管理信息再现数据的方法和装置。 根据一个实施例,用于记录正在接收的数字数据流的方法包括:(a)将表示所接收的流单元的到达时间的到达时间参考的数字数据流的接收流单元记录在记录介质上; (b)将接收的流单元分组成预定大小的流对象单元,使得流对象单元的最大搜索时间在所记录的流对象单元中几乎是一致的; 和(c)创建和记录关于流对象单元的再现管理信息。