Encoding device and method, decoding device and method, program, recording medium, and data structure
    1.
    发明授权
    Encoding device and method, decoding device and method, program, recording medium, and data structure 失效
    编码装置和方法,解码装置和方法,程序,记录介质和数据结构

    公开(公告)号:US08279938B2

    公开(公告)日:2012-10-02

    申请号:US11720806

    申请日:2005-11-30

    IPC分类号: H04N7/12

    摘要: It is possible to display a caption with an aspect ratio independent from the aspect ratio of a main video. When a flag indicating that the aspect ratio of the caption is 16:9 is set, the caption video image frame size (720×480) is converted so as to match the aspect ratio of 16:9 and the caption video obtained as the result is superimposed on the main video and displayed. That is, when the main video has an aspect ratio of 4:3, as shown in FIG. 19, reduction in the lateral direction is performed and the main video is displayed with addition of black tone at the right and left but the caption video is displayed with the aspect ratio of 16:9.

    摘要翻译: 可以显示具有独立于主视频宽高比的宽高比的字幕。 当指示标题长宽比为16:9的标志被设置时,字幕视频图像帧尺寸(720×480)被转换成与16:9的宽高比和作为结果获得的字幕视频相匹配 叠加在主视频上并显示。 也就是说,当主视频的纵横比为4:3时,如图3所示。 如图19所示,执行横向减少,并且在左右增加黑色音调显示主视频,但是以16:9的宽高比显示字幕视频。

    DATA PROCESSING DEVICE, DATA PROCESSING METHOD, PROGRAM, PROGRAM RECORDING MEDIUM, DATA RECORDING MEDIUM, AND DATA STRUCTURE
    3.
    发明申请
    DATA PROCESSING DEVICE, DATA PROCESSING METHOD, PROGRAM, PROGRAM RECORDING MEDIUM, DATA RECORDING MEDIUM, AND DATA STRUCTURE 失效
    数据处理设备,数据处理方法,程序,程序记录介质,数据记录介质和数据结构

    公开(公告)号:US20090142043A1

    公开(公告)日:2009-06-04

    申请号:US11720630

    申请日:2005-11-10

    IPC分类号: H04N5/00 G11B7/00

    摘要: A data reproducing apparatus, which is capable of reproducing stream data according to time stamps without need to have an independent time counting clock. At step S141, it is determined whether a received access unit has a time stamp. When the access unit has a time stamp, the flow advances to step S142. At step S142, a value of the time stamp is set. When the access unit does not have a time stamp. The flow advances to step S144. At step S144, a value corresponding to the previous pic_struct is added to the current time. Thereafter, the flow advances to step S143. At step S143, the current pic_struct is stored for the next process. The present invention is capable of being applied to for example a game device using a DVD.

    摘要翻译: 一种数据再现装置,其能够根据时间戳再现流数据,而不需要具有独立的时间计数时钟。 在步骤S141中,确定接收的存取单元是否具有时间戳。 当访问单元具有时间戳时,流程前进到步骤S142。 在步骤S142,设定时间戳的值。 当访问单元没有时间戳时。 流程前进到步骤S144。 在步骤S144,将与先前pic_struct对应的值加到当前时间。 此后,流程前进到步骤S143。 在步骤S143,存储当前的pic_struct用于下一个处理。 本发明能够应用于例如使用DVD的游戏装置。

    Data Processing Device, Data Processing Method, Program, Program Recording Medium, Data Recording Medium, and Data Structure
    8.
    发明申请
    Data Processing Device, Data Processing Method, Program, Program Recording Medium, Data Recording Medium, and Data Structure 失效
    数据处理装置,数据处理方法,程序,程序记录介质,数据记录介质和数据结构

    公开(公告)号:US20080059509A1

    公开(公告)日:2008-03-06

    申请号:US11628358

    申请日:2005-06-08

    IPC分类号: G06F17/30

    摘要: A process corresponding to a reproduction time of data and an argument information is executed. When mark_time_stamp representing one reproduction time on a time axis of a play list, mark_type representing a type of Mark( ), and mark_type are of a type of an event that is generated, if a reproduction time of data reproduced corresponding to a play list containing PlayListMark( ) having Mark( ) including mark_data as an argument of the event matches mark_time_stamp, Mark( ) having mark_time_stamp is recognized at step S302. When mark_type of Mark( ) recognized represents a type in which the event is generated at step S307, mark_data of Mark( ) and occurrence of the event are notified at step S307. A process corresponding to mark_data is executed at step S308. The present invention can be applied to for example a game machine and so forth that use a DVD.

    摘要翻译: 执行与数据的再现时间和参数信息相对应的处理。 当在播放列表的时间轴上表示一个再现时间的mark_time_stamp时,表示Mark()的类型的mark_type和mark_type是生成的事件的类型,如果对应于包含 在步骤S302中识别具有包含mark_data作为事件参数的Mark()的PlayListMark()匹配mark_time_stamp,具有mark_time_stamp的Mark()。 当Mark()的mark_type表示在步骤S307生成事件的类型时,在步骤S307通知Mark()的mark_data和事件的发生。 在步骤308,执行与mark_data对应的处理。 本发明可以应用于例如使用DVD的游戏机等。

    Data Processing Device, Data Processing Method, Program, Program Recording Medium, and Data Structure
    9.
    发明申请
    Data Processing Device, Data Processing Method, Program, Program Recording Medium, and Data Structure 审中-公开
    数据处理设备,数据处理方法,程序,程序记录介质和数据结构

    公开(公告)号:US20080043775A1

    公开(公告)日:2008-02-21

    申请号:US11570081

    申请日:2005-05-24

    IPC分类号: H04J3/00

    摘要: The present invention relates to a data processing device and a data processing method, a program and a program recording medium, and a data recording medium and a data structure, capable of controlling output of data according to the playing point-in-time of the data. A Clip( ), which is meta data relating to a program stream upon which one or more elementary streams have been multiplexed, includes sets of pts_change_point representing the playing point-in-time of the elementary stream and DynamicInfo( ) including output attributes of the data thereof, for each elementary stream multiplexed on the program stream. In step S321, determination is made regarding whether or not the playing point-in-time of the elementary stream being played matches the pts_change_point, and in the event that determination is made that this matches, in step S322 the DynamicInfo( ) which is a set with the pts_change_point is recognized. Then in step S324, output of the data being played is controlled according to the output attributes included in the DynamicInfo( ). The present invention can be applied to game apparatuses using DVDs, for example.

    摘要翻译: 数据处理装置和数据处理方法,程序和程序记录介质技术领域本发明涉及一种数据处理装置和数据处理方法,程序和程序记录介质,以及数据记录介质和数据结构,其能够根据时间的播放时间来控制数据的输出 数据。 作为与一个以上的基本流多路复用的程序流有关的元数据的Clip()包括表示基本流的播放时间点的pts_change_point的集合,以及包含基本流的输出属性的DynamicInfo() 数据,用于在节目流上复用的每个基本流。 在步骤S321中,确定正在播放的基本流的播放时间点是否与pts_change_point匹配,并且在确定匹配的情况下,在步骤S322中,DynamicInfo() 是一个与pts_change_point一起被识别的集合。 然后在步骤324中,根据DynamicInfo()中包含的输出属性来控制被播放的数据的输出。 例如,本发明可以应用于使用DVD的游戏装置。