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    MULTIMEDIA OPTICAL DISK IMPROVED IN INTERACTIVE REPRODUCTION ADVANCING PERFORMANCE, REPRODUCING DEVICE, AND REPRODUCING METHOD
    5.
    发明公开
    MULTIMEDIA OPTICAL DISK IMPROVED IN INTERACTIVE REPRODUCTION ADVANCING PERFORMANCE, REPRODUCING DEVICE, AND REPRODUCING METHOD 失效
    OPTISCHE MULTIMEDIASCHEIBE MIT VERBESSERTER INTERAKTIVER WIEDERGABE SOWIE AUFNAHMEVERFAHREN UND -VORRICHTUNG

    公开(公告)号：EP0830023A1

    公开(公告)日：1998-03-18

    申请号：EP97908513.1

    申请日：1997-03-27

    申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

    发明人： SAEKI, Shinichi ,  TSUGA, Kazuhiro ,  YAMAUCHI, Kazuhiko ,  KOZUKA, Masayuki ,  MURASE, Kaoru, Room 105

    IPC分类号： H04N5/85 ,  H04N5/76

    CPC分类号： H04N9/8205 ,  G09B5/065 ,  G11B19/022 ,  G11B20/10 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/2545 ,  G11B2220/2562 ,  H04N5/775 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8227

    摘要： A multimedia optical disk contains a data area for recording a plurality of objects. The data area is composed of a plurality of small areas and one object is recorded over continuous small areas and each small area contains first and second subareas. Animation data in a unit of a prescribed period of time and auxiliary video data to be reproduced simultaneously with the animation data are recorded in the first subarea and the auxiliary video data are a menu picture containing a plurality of buttons used for choosing between various display modes. Control information is recorded in the second subarea and the control information contains button control data required for responding to the operation of the user when the menu picture in the first subarea in the same small area is to be reproduced and supplementary control data for operating the menu for the user. When the optical disk is constituted in such a way, the response and the interactive feature of the disk can be improved, because the disk can be controlled on a small area basis. In addition, since the operation of the user can be executed by using the supplementary control data for each small area, the interactive reproduction advancing performance can be improved.

    摘要翻译： 多媒体光盘包含用于记录多个对象的数据区域。 数据区域由多个小区域组成，一个物体被记录在连续的小区域上，并且每个小区域包含第一和第二子区域。 以规定时间为单位的动画数据和与动画数据同时再现的辅助视频数据被记录在第一子区域中，辅助视频数据是包含用于在各种显示模式之间进行选择的多个按钮的菜单图像 。 控制信息被记录在第二子区域中，并且控制信息包含当要再现相同小区域中的第一子区域中的菜单图像时用于响应用户操作所需的按钮控制数据，以及用于操作菜单的辅助控制数据 为用户。 当以这种方式构成光盘时，可以提高盘的响应和交互特征，因为可以在小面积的基础上控制盘。 此外，由于可以通过使用每个小区域的辅助控制数据来执行用户的操作，所以可以提高交互式再现前进性能。

    MULTIMEDIA OPTICAL DISK, REPRODUCING DEVICE, AND REPRODUCING METHOD CAPABLE OF SUPERPOSING SUB-VIDEO UPON MAIN VIDEO IN WELL-BALANCED STATE IRRESPECTIVE OF POSITION OF MAIN VIDEO ON SCREEN
    7.
    发明公开
    MULTIMEDIA OPTICAL DISK, REPRODUCING DEVICE, AND REPRODUCING METHOD CAPABLE OF SUPERPOSING SUB-VIDEO UPON MAIN VIDEO IN WELL-BALANCED STATE IRRESPECTIVE OF POSITION OF MAIN VIDEO ON SCREEN 失效
    光学多媒体光盘，回放到主以平衡的方式辅助图像的干扰设备和方法，无论画面位置HAUPBILDES的

    公开(公告)号：EP0838948A1

    公开(公告)日：1998-04-29

    申请号：EP97920936.8

    申请日：1997-05-07

    申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

    发明人： YAMAUCHI, Kazuhiko ,  MURASE, Kaoru ,  KOZUKA, Masayuki ,  SAEKI, Shinichi ,  MIWA, Katsuhiko

    IPC分类号： H04N5/92

    CPC分类号： H04N9/8227 ,  G11B19/022 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/2562 ,  H04N5/04 ,  H04N5/2628 ,  H04N5/4401 ,  H04N5/445 ,  H04N5/45 ,  H04N5/602 ,  H04N5/85 ,  H04N5/9208 ,  H04N5/9264 ,  H04N7/0122 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N21/4884 ,  H04N2005/4412

    摘要： A multimedia optical disc for recording main video data which is composed of sets of frame data that is processed beforehand to enable display at an aspect ratio specified out of a plurality of aspect ratios. The disc has a stream area storing streams made up of the main video data and a plurality of sets of sub-picture data, with each set of sub-picture data including a set of tel-op data and a set of coordinate information showing a display position of the set of tel-op data. The disc also includes a control area storing a plurality of pairings of a set of display mode information and a set of sub-picture indicating information. Each set of display mode information shows a species of display method according to which the frame data is to be processed for a case when the frame data decoded from the main video data is displayed at one of the plurality of aspect ratios. Each set of sub-picture indicating information shows a set of sub-picture data, out of the plurality of sets of sub-picture data in a same stream as the main video data, which includes a set of coordinate information which coincides with the species of display method shown by the display mode information.

    摘要翻译： 用于记录由帧数据组的主视频数据的所有的多媒体光盘没有被预先处理，以使在出宽高比的多个指定在宽高比显示。 该盘具有一个流区域中存储由主视频数据和组副图象数据的多个流，其中每个组的副图像数据的，包括一组电话-OP数据和一组坐标信息表示的 该组电话-OP数据的显示位置。 因此，该盘包括一个控制区域，用于存储一组的显示模式信息和指示信息的一组副图象中的配对的复数。 每一组的显示模式信息示出了物种显示方法雅丁，向其中的帧数据是要被处理为的情况下，当帧数据从宽高比的多个一个主视频数据被显示解码。 每一组的副图像指示信息的显示了一组副图象数据，抽出的组的副图像数据在相同的流作为主视频数据中的多元化，其中包括一组坐标，其与物种一致信息的的 显示由显示模式信息示出的方法。

    DATA PROCESSING DEVICE
    9.
    发明公开
    DATA PROCESSING DEVICE 审中-公开
    数据处理设备

    公开(公告)号：EP1615433A1

    公开(公告)日：2006-01-11

    申请号：EP04715569.2

    申请日：2004-02-27

    申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

    发明人： SAEKI, Shinichi

    IPC分类号： H04N5/93 ,  H04N5/92

    CPC分类号： H04N21/4307 ,  G11B27/10 ,  G11B27/105 ,  G11B2220/2562 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8063 ,  H04N21/42646

    摘要： A data processor includes: a parser receiving a data stream and separating, from the stream, video data including data of pictures, a first time information value showing a presentation time of each picture, audio data including data of frames, and a second time information value showing a presentation time of each frame; an output section for outputting the video and audio data to play back the pictures and frames; a reference register for counting amount of time passed since a predetermined reference time; a first differential register for calculating a difference between the first time information value of each picture and the time passed and holding it as a first differential value when the picture is output; a second differential register for calculating the difference between the second time information value of each frame and the time passed and holding it as a second differential value when the frame is output; and a control section for controlling the output of the video data according to the magnitude of the first differential value to that of the second differential value.

    摘要翻译： 数据处理器包括：分析器，接收数据流并从流中分离出包括图片数据的视频数据，表示每个图片的呈现时间的第一时间信息值，包括帧数据的音频数据以及第二时间信息 显示每个帧的呈现时间的值; 输出部分，用于输出视频和音频数据以回放图像和帧; 一个参考寄存器，用于对从预定参考时间起经过的时间量进行计数; 第一差分寄存器，用于计算每个图片的第一时间信息值与经过的时间之间的差值，并且当图片被输出时将其保持为第一差值; 第二差分寄存器，用于计算每一帧的第二时间信息值与经过的时间之间的差值，并在帧输出时保持它作为第二差值; 以及控制部分，用于根据第一差值的大小将视频数据的输出控制为第二差值的大小。