Recording apparatus, recording method, playback apparatus, playback method, recording/playback apparatus, recording/playback method, presentation medium and recording medium

    公开(公告)号:EP0911825A2

    公开(公告)日:1999-04-28

    申请号:EP98308504.4

    申请日:1998-10-16

    申请人: SONY CORPORATION

    摘要: This invention relates to a recording apparatus for recording a plurality of pieces of data into a recording medium is characterized in that the recording apparatus including a specifying means for specifying that a write operation over a combination of the pieces of data is prohibited, a judgment means for forming a judgment on what is specified for a predetermined piece of data by the specifying means in response to a command to perform a recording operation over the piece of data, and a control means for controlling an operation to record the pieces of data into the recording medium in accordance with a result of a judgment formed by the judgment means; and relates to a recording method adopted in a recording apparatus for recording a plurality of pieces of data into a recording medium is characterized in that the recording method including a specifying step of specifying that a write operation over a combination of the pieces of data is prohibited, a judgment step of forming a judgment on what is specified for a predetermined piece of data at the specifying step in response to a command to perform a recording operation over the piece of data, and a control step of controlling an operation to record the pieces of data into the recording medium in accordance with a result of a judgment formed at the judgment step.

    摘要翻译: 本发明涉及一种用于将多条数据记录到记录介质中的记录装置,其特征在于,该记录装置包括:指定装置,用于指定禁止对这些数据组合的写操作;判断装置 用于响应于对所述数据执行记录操作的命令,由所述指定装置形成对于预定数据的规定的判断;以及控制装置,用于控制将所述数据记录到所述数据中的操作 记录介质,根据由判断装置形成的判断结果; 并且涉及在用于将多个数据记录到记录介质中的记录装置中采用的记录方法,其特征在于,所述记录方法包括指定对所述数据的组合的写入操作被禁止的指定步骤 判断步骤,响应于对所述数据进行记录操作的命令,对所述指定步骤中的预定数据段指定的内容进行判断;以及控制步骤,控制记录所述片段的操作 根据在判断步骤中形成的判断结果将数据传送到记录介质中。

    Optical disc recording apparatus and computer readable recording medium
    72.
    发明公开
    Optical disc recording apparatus and computer readable recording medium 有权
    Aufzeichnungsgerätfüroptische Platten und rechnerlesbares Aufzeichnungsmedium

    公开(公告)号:EP0903738A2

    公开(公告)日:1999-03-24

    申请号:EP98307553.2

    申请日:1998-09-17

    摘要: An optical disc including: a data area storing one or more video objects; and a time map area storing time map information. Each video object includes a plurality of video object units. The time map information includes a pair of a first time table and a second time table for each video object. Each first time table includes: addresses of video object units in a corresponding video object; and indicators. The addresses are arranged in order and indicate storage positions of the video object units that correspond to reproduction points that differ by a predetermined time unit. The predetermined time unit is longer than a maximum reproduction period of a video object unit. The indicators specify the video object units which respectively correspond to the addresses. Each second time table includes an entry for each video object unit in the corresponding video object. The entries are arranged in order. Each second time table includes a reproduction period and a data size of each video object unit.

    摘要翻译: 一种光盘,包括:存储一个或多个视频对象的数据区; 以及存储时间映射信息的时间映射区域。 每个视频对象包括多个视频对象单元。 时间映射信息包括用于每个视频对象的一对第一时间表和第二时间表。 每个第一时间表包括:相应视频对象中的视频对象单元的地址; 和指标。 这些地址按顺序排列,并指示对应于以预定时间单位不同的再现点的视频对象单元的存储位置。 预定时间单位比视频对象单元的最大再现周期长。 指标指定分别对应于地址的视频对象单位。 每个第二时间表包括对应视频对象中的每个视频对象单元的条目。 条目按顺序排列。 每个第二时间表包括每个视频对象单元的再现周期和数据大小。