RECORDING MEDIUM, REPRODUCTION DEVICE, PROGRAM, AND REPRODUCTION METHOD
    21.
    发明申请
    RECORDING MEDIUM, REPRODUCTION DEVICE, PROGRAM, AND REPRODUCTION METHOD 有权
    记录媒体,复制设备,程序和复制方法

    公开(公告)号:US20080002946A1

    公开(公告)日:2008-01-03

    申请号:US11835291

    申请日:2007-08-07

    IPC分类号: H04N7/00 H04N5/91

    摘要: Video streams and an entry map are recorded on a BD-ROM in association with each other. The video stream constituting a slide show includes a plurality of IDR pictures. The entry map (EP_map) associated with the IDR pictures indicates an entry time (PTS_EP_start) of each IDR picture included in the video stream in association with an entry point (SPN_EP_start). Application_type indicates that entry information of each of pieces of picture data constituting the video stream exists in the EP_map and each piece of picture data is to be decoded independently. When a time-based slideshow has been identified all of the pieces of picture data are repeatedly pointed to by entries in the entry map.

    摘要翻译: 视频流和条目图相互关联地记录在BD-ROM上。 构成幻灯片的视频流包括多个IDR图片。 与IDR图像相关联的条目图(EP_map)表示与入口点(SPN_EP_start)相关联的包括在视频流中的每个IDR图像的入口时间(PTS_EP_start)。 Application_type表示在EP_map中存在构成视频流的各图像数据的条目信息,并且每个图像数据被独立地解码。 当已经识别出基于时间的幻灯片时,所有的片段数据都被条目地图中的条目重复地指向。

    Playback apparatus program and playback method
    24.
    发明申请
    Playback apparatus program and playback method 有权
    播放设备程序和播放方法

    公开(公告)号:US20070089156A1

    公开(公告)日:2007-04-19

    申请号:US10573137

    申请日:2004-10-12

    IPC分类号: H04N7/16 H04N7/173

    摘要: A BD-ROM playback apparatus simultaneously executes playback of a title and execution of an application. The BD-ROM playback apparatus includes a playback control engine (32) for playing an AVClip belonging to one title, and a module manager (34) controlling branching between a plurality of titles, and a BD-J module (35) for executing at least one application. The BD-J module (35) includes a Java virtual machine (38) and an application manager (36). The application manager (36) interprets that the title execution is complete and performs a termination process [1] when no application is run or [2] when the main application has terminated. After execution of the termination process, the module manager (34) selects the next title such as a top menu title.

    摘要翻译: BD-ROM播放装置同时执行标题的播放和应用的执行。 BD-ROM播放装置包括:用于播放属于一个标题的AVClip的回放控制引擎(32),以及控制多个标题之间的分支的模块管理器(34),以及用于执行 至少一个应用程序。 BD-J模块(35)包括Java虚拟机(38)和应用程序管理器(36)。 应用程序管理器(36)解释标题执行完成并且当没有应用程序运行时执行终止处理[1],或者当主应用程序终止时,执行[2]。 在执行终止处理之后,模块管理器(34)选择诸如顶级菜单标题的下一标题。

    Recording medium, reproduction device, recording method, program, and reproduction method
    26.
    发明申请
    Recording medium, reproduction device, recording method, program, and reproduction method 有权
    记录介质,再现装置,记录方法,程序和再现方法

    公开(公告)号:US20060188223A1

    公开(公告)日:2006-08-24

    申请号:US10543515

    申请日:2004-01-30

    IPC分类号: H04N5/91

    摘要: On a BD-ROM, there is recorded is a digital stream into which video and audio streams are multiplexed. The video stream is composed of a plurality of pictures that together represent video. The graphics stream includes a PES packet storing state control information (ICS) and PES packets containing graphics data (ODSs). The graphics data constructs an interactive display. The state control information defines the control so as to change the states of buttons presented on the interactive display according to the reproduction proceeding and user operations. The ICS is attached with a PTS showing the display timing of a picture to be synchronized with the interactive display. The ODS is attached with a PTS showing the timing for decoding the graphics data. The timing shown in the ODS is prior to the display timing.

    摘要翻译: 在BD-ROM中,记录有视频和音频流被多路复用的数字流。 视频流由一起表示视频的多个图像组成。 图形流包括存储状态控制信息(ICS)的PES分组和包含图形数据(ODS)的PES分组。 图形数据构成交互式显示。 状态控制信息定义控制,以便根据再现进行和用户操作来改变呈现在交互式显示器上的按钮的状态。 ICS附有PTS,显示要与交互式显示同步的图片的显示时间。 ODS附带有显示解码图形数据的时间的PTS。 ODS显示的时间在显示时间之前。

    Data processing device
    29.
    发明申请
    Data processing device 有权
    数据处理装置

    公开(公告)号:US20050244135A1

    公开(公告)日:2005-11-03

    申请号:US10519783

    申请日:2004-03-02

    摘要: A data processor according to the present invention includes: a receiving section to receive a data stream including data of first primary video to be presented by switching pictures at a first vertical scanning frequency and data of first auxiliary video to be presented synchronously with the first primary video; and a converting section for converting the first primary video data and the first auxiliary video data into data of synthetic video to be presented by switching the pictures at a second vertical scanning frequency, which is different from the first vertical scanning frequency. The data stream includes timing information defining respective times to present the first primary video and the first auxiliary video. The converting section associates second auxiliary video, having the same contents as the first auxiliary video on a picture of the first primary video, with a picture of second primary video, having the same contents as the counterpart of the first primary video, thereby generating synthetic video composed of the second primary video and the second auxiliary video.

    摘要翻译: 根据本发明的数据处理器包括:接收部分,用于接收包括以第一垂直扫描频率切换图像的第一主要视频的数据的数据流,以及与第一主视频同步地呈现的第一辅助视频的数据 视频; 以及转换部分,用于通过以与第一垂直扫描频率不同的第二垂直扫描频率切换图像,将第一主要视频数据和第一辅助视频数据转换成将呈现的合成视频的数据。 数据流包括定义相应时间以显示第一主视频和第一辅助视频的定时信息。 转换部分将具有与第一主要视频的图像上的第一辅助视频具有相同内容的第二辅助视频与第二主要视频的图像相关联,其具有与第一主要视频的对应物相同的内容,从而产生合成 视频由第二主要视频和第二辅助视频组成。