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135 条记录 (耗时 0.042 秒)

    Data processing apparatus, data processing method, program, program recording medium, data recording medium, and data structure
    5.
    发明授权
    Data processing apparatus, 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：US07584511B2

    公开(公告)日：2009-09-01

    申请号：US11148795

    申请日：2005-06-09

    申请人： Yasushi Fujinami ,  Takenori Ohshima ,  Goro Hayakawa ,  Toshiya Hamada

    发明人： Yasushi Fujinami ,  Takenori Ohshima ,  Goro Hayakawa ,  Toshiya Hamada

    IPC分类号： G06F1/26 ,  G06F11/00 ,  G08B13/00

    CPC分类号： G11B20/00086 ,  G11B20/00731 ,  G11B2020/10666 ,  G11B2020/10759

    摘要： At step S372, permission information about video data that are being reproduced is obtained from permission information that represents whether video data corresponding to encoded video data equal to or larger than an access unit are permitted to be secondarily used. At step S373, it is determined whether the video data that are being reproduced have been permitted to be secondarily used corresponding to the permission information. When it has been determined that the video data that are being reproduced have been permitted to be secondarily used, at step S376, the video data that are being reproduced are captured. At step S381, a process using the captured video data is executed. The present invention can be applied to for example a game device that uses a DVD.

    摘要翻译： 在步骤S372中，从表示是否允许对等于或大于访问单元的编码视频数据的视频数据进行二次使用的许可信息获得关于正在再现的视频数据的许可信息。 在步骤S373中，确定是否已经允许根据许可信息二次使用正被再现的视频数据。 当已经确定正被再现的视频数据已经被允许被二次使用时，在步骤S376，捕获正被再现的视频数据。 在步骤S381，执行使用所捕获的视频数据的处理。 本发明可以应用于例如使用DVD的游戏装置。

    Reproduction Device, Reproduction Method, Reproduction Program, Recording Medium, and Data Structure
    6.
    发明申请
    Reproduction Device, Reproduction Method, Reproduction Program, Recording Medium, and Data Structure 审中-公开
    复制设备，复制方法，复制程序，记录介质和数据结构

    公开(公告)号：US20080075437A1

    公开(公告)日：2008-03-27

    申请号：US11573717

    申请日：2005-08-02

    申请人： Toshiya Hamada ,  Yasushi Fujinami ,  Tatsuya Kakumu ,  Takenori Ohshima

    发明人： Toshiya Hamada ,  Yasushi Fujinami ,  Tatsuya Kakumu ,  Takenori Ohshima

    IPC分类号： H04N5/00

    CPC分类号： G11B27/329

    摘要： User's operations for a player can be easily restricted. A restriction mode that restricts user's operations that control the player that reproduces contents are preset. A value that represents a restriction mode for each play list is recorded as attribute information on a disc. When the player reproduces contents from the disc, the player creates a table corresponding to a restriction mode for each play list. The player references the table and filters control commands corresponding to user's operations that control the reproduction of contents using a command filter. Restriction modes includes a mode causing the player to reproduce a play list from beginning at predetermined speed for example 1× speed and a mode prohibiting the player from jumping while it is reproducing a play list. The load of the content creator side that verifies restrictions against user's operations decreases. The load of the player side that verifies operations decreases.

    摘要翻译： 玩家的用户操作可以很容易地被限制。 限制用于控制重放内容的播放器的操作的限制模式被预设。 将表示每个播放列表的限制模式的值作为属性信息记录在盘上。 当播放器从盘再现内容时，播放器创建与每个播放列表的限制模式相对应的表格。 播放器参考表格，并且使用命令滤波器过滤与用户操作相对应的控制命令来控制内容的再现。 限制模式包括导致玩家从预定速度开始例如1x速度再现播放列表的模式，以及在播放播放列表时禁止播放器跳跃的模式。 验证对用户操作的限制的内容创建者方的负载减少。 验证操作的玩家方的负载减少。

    Encoding device and method, decoding device and method, program, recording medium, and data structure
    7.
    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

    申请人： Kuniaki Takahashi ,  Toshiya Hamada ,  Yasushi Fujinami

    发明人： Kuniaki Takahashi ,  Toshiya Hamada ,  Yasushi Fujinami

    IPC分类号： H04N7/12

    CPC分类号： H04N5/278 ,  H04N5/45 ,  H04N7/0122 ,  H04N7/0885 ,  H04N21/4312 ,  H04N21/4314 ,  H04N21/440272 ,  H04N21/4884

    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。

    Encoder Apparatus, Encoding Method, Decoder Apparatus, Decoding Method, Program, Program Recording Medium, Data Recording Medium, Data Structure, and Playback Apparatus
    8.
    发明申请
    Encoder Apparatus, Encoding Method, Decoder Apparatus, Decoding Method, Program, Program Recording Medium, Data Recording Medium, Data Structure, and Playback Apparatus 审中-公开
    编码器装置，编码方法，解码装置，解码方法，程序，程序记录介质，数据记录介质，数据结构和回放装置

    公开(公告)号：US20080019438A1

    公开(公告)日：2008-01-24

    申请号：US11570141

    申请日：2005-06-03

    申请人： Kuniaki Takahashi ,  Yasushi Fujinami

    发明人： Kuniaki Takahashi ,  Yasushi Fujinami

    IPC分类号： H04B1/66 ,  H04N11/02 ,  H04N7/12

    CPC分类号： H04N19/16 ,  H04N19/46 ,  H04N19/70

    摘要： A progressive-scanned picture is displayed without a loss of its vertical resolution. In a picture encoding apparatus 101, a determined result that represents whether an encoding target picture is an interlace-scanned picture or a progressive-scanned picture is set to a scanning flag. Information that represents a display system of a picture is set to display system designation information. Encoded data of which the picture, the scanning flag, and the display system designation information have been multiplexed are output. A picture decoding apparatus 102 recognizes a picture on the basis of the scanning flag and the display system designation information of the encoded data. When the picture is an interlace-scanned picture, the picture is interpolated with fields. As a result, a frame picture is generated and output. When the picture is a progressive-scanned picture, the picture is recognized as a frame picture and repetitively output the number of times corresponding to the display system designation information. The present invention may be applied when a picture is encoded and decoded on the basis of H.264/AVC.

    摘要翻译： 显示逐行扫描的图像，而不会损失其垂直分辨率。 在图像编码装置101中，将表示编码对象图像是隔行扫描图像还是逐行扫描图像的确定结果设置为扫描标志。 表示图像的显示系统的信息被设定为显示系统指定信息。 输出图像，扫描标志和显示系统指定信息已被多路复用的编码数据。 图像解码装置102基于编码数据的扫描标志和显示系统指定信息来识别图像。 当图像是隔行扫描图像时，图像用场进行内插。 结果，生成并输出帧画面。 当图像是逐行扫描图像时，图像被识别为帧图像，并重复地输出与显示系统指定信息相对应的次数。 当基于H.264 / AVC对图像进行编码和解码时，可以应用本发明。

    Data processing device, data processing method, program, program recording medium, data recording medium, and data structure
    9.
    发明授权
    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：US08107796B2

    公开(公告)日：2012-01-31

    申请号：US11570262

    申请日：2005-06-03

    申请人： Yasushi Fujinami ,  Kuniaki Takahashi

    发明人： Yasushi Fujinami ,  Kuniaki Takahashi

    IPC分类号： H04N5/93

    CPC分类号： G11B27/10 ,  H04N5/85 ,  H04N7/56 ,  H04N19/70 ,  H04N21/2368 ,  H04N21/4307 ,  H04N21/4341 ,  H04N21/4825

    摘要： Video data and output data that need to be output in synchronization therewith are synchronized. When an output of video data is later than an output of output data synchronized with the video data, at step S273, a process for one access unit is caused to be skipped. At step S275, it is determined whether the video data are referenced when other video data are decoded according to au_ref_flag of video data of the access unit whose process has been caused to be skipped. When the video data of the access unit whose process has been caused to be skipped are not referenced when the other video data are decoded, at step S277, the access unit whose process has been caused to be skipped is skipped. The present invention can be applied to for example a game device that uses a DVD.

    摘要翻译： 需要与其同步输出的视频数据和输出数据被同步。 当视频数据的输出晚于与视频数据同步的输出数据的输出时，在步骤S273，使一个访问单元的处理被跳过。 在步骤S275中，根据其进程被跳过的访问单元的视频数据的au_ref_flag来确定其他视频数据是否被解码时是否参考视频数据。 当其他视频数据被解码时，不进行被跳过处理的访问单元的视频数据，则在步骤S277，跳过其进程已经被跳过的访问单元。 本发明可以应用于例如使用DVD的游戏装置。

    ENCODING DEVICE, METHOD, AND PROGRAM
    10.
    发明申请
    ENCODING DEVICE, METHOD, AND PROGRAM 审中-公开
    编码设备，方法和程序

    公开(公告)号：US20090168866A1

    公开(公告)日：2009-07-02

    申请号：US11720679

    申请日：2005-12-01

    申请人： Kuniaki Takahashi ,  Tsuyoshi Kimura ,  Yasushi Fujinami

    发明人： Kuniaki Takahashi ,  Tsuyoshi Kimura ,  Yasushi Fujinami

    IPC分类号： H04N7/26

    CPC分类号： H04N19/40 ,  H04N19/114 ,  H04N19/134 ,  H04N19/177 ,  H04N19/61

    摘要： Pictures can be encoded such that no display wait occurs or a decoding side. Pictures are re-encoded such that their encoding order is changed. As a result, picture B3 is detected as picture Na+1 (FIG. 11A) that is decoded later than picture I1 (picture Nd) by two pictures. Thus, picture P3 (picture Na+2) (a picture displayed later than picture I1 by two pictures) is contained in picture sequence {I1, P2, B3}. As shown in FIG. 11C and FIG. 11D, picture B3 is decoded at a time corresponding to its displaying time. Thus, picture B3 can be displayed at its displaying time.

    摘要翻译： 可以对图像进行编码，使得不发生显示等待或解码侧。 图像被重新编码，使得它们的编码顺序改变。 结果，图像B3被检测为比图像I1（图像Nd）稍后解码两张图像的图像Na + 1（图11A）。 因此，图像序列{I1，P2，B3}中包含图像P3（图像Na + 2）（比图像I1在两帧图像之后显示的图像）。 如图所示。 11C， 如图11D所示，图像B3在与其显示时间相对应的时间被解码。 因此，可以在其显示时间显示图像B3。