Optical disc, recording device and reproducing device
    3.
    发明申请
    Optical disc, recording device and reproducing device 有权
    光盘,记录装置和再现装置

    公开(公告)号:US20060140590A1

    公开(公告)日:2006-06-29

    申请号:US11356141

    申请日:2006-02-17

    IPC分类号: H04N7/08

    摘要: Optical discs formatted to record plural audio streams of different content for reproduction with a single video stream can result in audio output of content unexpected by the user depending upon the audio stream configuration contained in the AV stream reproduced. This can confuse and cause the user to change the audio output after reproduction starts. To prevent this, information indicating the type of audio stream configuration contained in each AV stream on the optical disc is stored with each audio stream. This audio stream type information is presented to the user on the same screen from which an AV program is selected for playback. The use can thus know before playback starts what audio stream channel is preselected for playback, and can change the audio channel as desired before payback starts.

    摘要翻译: 用于记录用于用单个视频流再现的不同内容的多个音频流的光盘可以导致用户意外的内容的音频输出,这取决于包含在再现的AV流中的音频流配置。 这可能会混淆,并导致用户在再现开始后更改音频输出。 为了防止这种情况,与每个音频流一起存储指示包含在光盘上的每个AV流中的音频流配置的类型的信息。 该音频流类型信息在选择AV节目用于播放的同一屏幕上呈现给用户。 因此,在播放开始之前可以知道使用什么音频流频道进行播放,并且可以在投资回收开始之前根据需要改变音频频道。

    Optical disc, recording apparatus, and computer-readable recording medium
    7.
    发明授权
    Optical disc, recording apparatus, and computer-readable recording medium 有权
    光盘,记录装置和计算机可读记录介质

    公开(公告)号:US06347187B1

    公开(公告)日:2002-02-12

    申请号:US09671107

    申请日:2000-09-28

    IPC分类号: H04N5781

    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 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,并且指示与预定时间单位不同的再现点对应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。

    Optical disc, recording apparatus, and computer-readable recording medium
    9.
    发明授权
    Optical disc, recording apparatus, and computer-readable recording medium 有权
    光盘,记录装置和计算机可读记录介质

    公开(公告)号:US06229955B1

    公开(公告)日:2001-05-08

    申请号:US09502779

    申请日:2000-02-11

    IPC分类号: H04N5781

    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 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,并且指示与预定时间单位不同的再现点对应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。