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51. 发明申请

US20110274408A1 RECORDING MEDIUM REPRODUCING APPARATUS AND METHOD 失效
标题翻译：记录介质再现装置和方法
公开(公告)号：US20110274408A1
公开(公告)日：2011-11-10
申请号：US13181769
申请日：2011-07-13
申请人： Toshiya Hamada , Motoki Kato
发明人： Toshiya Hamada , Motoki Kato
IPC分类号： H04N9/80
CPC分类号： H04N21/4325 , G11B20/00086 , G11B20/00152 , G11B27/105 , G11B27/329 , G11B27/34 , G11B2220/20 , H04N5/85 , H04N9/7921 , H04N9/8042 , H04N21/4753
摘要： The present invention relates to a reproducing apparatus and a reproducing method. A code number is inputted. First control information is reproduced in an info file for controlling reproduction of all of a plurality of playlists recorded on a recording medium. Second control information is reproduced in a playlist for controlling reproduction of the playlist. The reproduction of data is permitted, even when the first control information and the second control information are both active, if the inputted code number is consistent with a personal identification number (PIN) which is recorded in the info file, without requiring another input of the code number. Display of information in a playlist is controlled and the display of the information in the playlist is prohibited when the first control information or the second control information is active.
摘要翻译：本发明涉及一种再现装置和再现方法。输入代号。第一控制信息在用于控制记录在记录介质上的多个播放列表的所有重放的信息文件中被再现。在播放列表中再现第二控制信息，用于控制播放列表的再现。允许数据再现，即使第一控制信息和第二控制信息都是活动的，如果输入的代码号与记录在信息文件中的个人识别号码（PIN）一致，则不需要另外输入代号。控制播放列表中的信息的显示，并且当第一控制信息或第二控制信息有效时，禁止播放列表中的信息的显示。

52. 发明授权

US08041187B2 Information processing method, apparatus, program recording and medium specifying particular picture characteristics 失效
标题翻译：信息处理方法，装置，程序记录和指定特定图像特性的介质
公开(公告)号：US08041187B2
公开(公告)日：2011-10-18
申请号：US11787368
申请日：2007-04-16
申请人： Motoki Kato , Toshiya Hamada
发明人： Motoki Kato , Toshiya Hamada
IPC分类号： H04N9/80 , H04N5/92 , H04N5/89 , H04N5/84
CPC分类号： G11B27/28 , G11B27/034 , G11B27/036 , G11B27/105 , G11B27/3027 , G11B27/329 , G11B27/34 , G11B27/36 , G11B2220/213 , G11B2220/2541 , G11B2220/2545 , G11B2220/2562 , H04N5/85 , H04N9/7921 , H04N9/8042
摘要： An information processing apparatus includes a generating unit for generating a ClipMark formed by a mark specifying a characteristic picture extracted from an input AV stream for providing management information for supervising the AV stream and for generating a PlayListMark. The PlayListMark is formed by marks pointing to a picture optionally specified by a user, from a reproduction domain corresponding to the PlayList defining the combination of preset domains in the AV stream. The information processing apparatus further includes a recording unit for recording the ClipMark and PlayListMark as respective independent tables on a recording medium.
摘要翻译：信息处理装置包括：生成单元，用于生成由指定从输入AV流提取的特征图像的标记形成的ClipMark，用于提供用于监视AV流的管理信息和用于生成播放列表标记。播放列表标记由指向由用户可选地指定的图片的标记由对应于定义AV流中的预设域的组合的播放列表的再现域形成。信息处理装置还包括记录单元，用于将ClipMark和PlayListMark作为相应的独立表记录在记录介质上。

53. 发明授权

US08009530B2 Information providing system, reproduction device and method, information providing device and method, recording medium, and program 有权
标题翻译：信息提供系统，再现装置和方法，信息提供装置和方法，记录介质和程序
公开(公告)号：US08009530B2
公开(公告)日：2011-08-30
申请号：US10579965
申请日：2004-09-30
申请人： Motoki Kato , Toshiya Hamada , Yoshiyuki Kobayashi
发明人： Motoki Kato , Toshiya Hamada , Yoshiyuki Kobayashi
IPC分类号： G11B20/10
CPC分类号： G11B27/329 , G11B20/00086 , G11B20/10 , G11B27/105 , G11B27/11 , G11B2020/10546 , G11B2220/2516 , G11B2220/2541 , G11B2220/2562 , G11B2220/455 , H04L67/02 , H04N5/765 , H04N5/781 , H04N5/85 , H04N7/17318 , H04N9/8205 , H04N21/47202 , H04N21/8106
摘要： There are provided an information providing system, a reproduction device and method, an information providing device and method, a recording medium, and a program capable of comparatively freely utilizing the content recorded on a disc according to the user preference. When download of an audio file of Japanese language is instructed, the update file of the content recorded on the optical disc (11) is downloaded. The Audio stream file as an audio file of Japanese language, the Clip Information file accompanying it, the Play List file controlling the reproduction of the Audio stream file, and the navigation program file which has been updated are recorded as the update file in a local storage (12). By the navigation program which has been updated, for example, the Audio stream file of Clip 3 as the Japanese language audio is reproduced. The present invention can be applied to a player to which a recording medium where the content has been recorded is detachably attached.
摘要翻译：提供了一种信息提供系统，再现装置和方法，信息提供装置和方法，记录介质和能够根据用户偏好相对自由地利用记录在盘上的内容的程序。当指示下载日语的音频文件时，下载记录在光盘（11）上的内容的更新文件。作为日语的音频文件的音频流文件，附带的剪辑信息文件，控制音频流文件的再现的播放列表文件以及已被更新的导航程序文件作为更新文件记录在本地存储（12）。通过已更新的导航程序，例如，再现作为日语音频的Clip 3的音频流文件。本发明可以应用于其中已经记录了内容的记录介质的播放器可拆卸地附接。

54. 发明授权

US07742678B2 Encoded signal characteristic point processing apparatus 有权
标题翻译：编码信号特征点处理装置
公开(公告)号：US07742678B2
公开(公告)日：2010-06-22
申请号：US10754140
申请日：2004-01-09
申请人： Yasushi Fujinami , Toshiya Hamada
发明人： Yasushi Fujinami , Toshiya Hamada
IPC分类号： H04N7/26 , H04N5/91
CPC分类号： H04N9/8042 , G11B20/00086 , G11B20/1217 , G11B27/034 , G11B27/036 , G11B27/105 , G11B27/11 , G11B27/28 , G11B27/329 , G11B27/34 , G11B2220/211 , G11B2220/216 , G11B2220/2562 , G11B2220/2575 , G11B2220/65 , H04N5/85 , H04N5/9305 , H04N9/7921
摘要： A characteristic point detection circuit detects a characteristic point from a base band video signal and generates a characteristic point file. A compressed video signal received from the digital satellite broadcast is supplied to a multiplexing circuit as it is in the form of a bit stream. The multiplexing circuit multiplexes the compressed video signal and characteristic point file. A control circuit obtains the characteristic point file from an optical disc during reproduction, and controls reproduction of the compressed video signal. As described herein above, the supplied compressed video signal is recorded in a recording medium without deterioration of the image quality, and the recorded video signal accepts random access.
摘要翻译：特征点检测电路从基带视频信号检测特征点，并生成特征点文件。从数字卫星广播接收的压缩视频信号以比特流的形式被提供给多路复用电路。复用电路复用压缩视频信号和特征点文件。控制电路在再现期间从光盘获得特征点文件，并控制压缩视频信号的再现。如上所述，所提供的压缩视频信号被记录在记录介质中，而不会降低图像质量，并且记录的视频信号接受随机存取。

55. 发明申请

US20100128799A1 ENCODING DEVICE AND METHOD, DECODING DEVICE AND METHOD, PROGRAM, RECORDING MEDIUM, AND DATA STRUCTURE 失效
标题翻译：编码设备和方法，解码设备和方法，程序，记录介质和数据结构
公开(公告)号：US20100128799A1
公开(公告)日：2010-05-27
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。

56. 发明授权

US07584511B2 Data processing apparatus, data processing method, program, program recording medium, data recording medium, and data structure 失效
标题翻译：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。

57. 发明申请

US20070286577A1 Information processing method, apparatus, program recording and medium specifying particular picture characteristics 失效
标题翻译：信息处理方法，装置，程序记录和指定特定图像特性的介质
公开(公告)号：US20070286577A1
公开(公告)日：2007-12-13
申请号：US11787368
申请日：2007-04-16
申请人： Motoki Kato , Toshiya Hamada
发明人： Motoki Kato , Toshiya Hamada
IPC分类号： H04N5/91
CPC分类号： G11B27/28 , G11B27/034 , G11B27/036 , G11B27/105 , G11B27/3027 , G11B27/329 , G11B27/34 , G11B27/36 , G11B2220/213 , G11B2220/2541 , G11B2220/2545 , G11B2220/2562 , H04N5/85 , H04N9/7921 , H04N9/8042
摘要： An information processing apparatus includes a generating unit for generating ClipMark formed by a mark specifying a characteristic picture extracted from an input AV stream, as management information for supervising the AV stream, and for generating PlayListMark, formed by marks pointing to a picture optionally specified by a user, from a reproduction domain corresponding to the PlayList defining the combination of preset domains in the AV stream, and a recording unit for recording the ClipMark and PlayListMark as respective independent tables on a recording medium. With the information processing apparatus, it is possible to access a desired location of an AV stream promptly and reliably.
摘要翻译：信息处理装置包括：生成单元，用于生成由指定从输入AV流提取的特征图像的标记形成的ClipMark，作为用于监视AV流的管理信息，以及用于生成播放列表标记，所述播放列表由指向图片的标记指定，来自与定义AV流中的预设域的组合的播放列表相对应的再现域的用户，以及用于将ClipMark和PlayListMark作为相应的独立表记录在记录介质上的记录单元。利用信息处理设备，可以及时可靠地访问AV流的期望位置。

58. 发明申请

US20050254363A1 Reproduction device, reproduction method, reproduction program, and recording medium 有权
标题翻译：再现装置，再现方法，再现程序和记录介质
公开(公告)号：US20050254363A1
公开(公告)日：2005-11-17
申请号：US10519422
申请日：2004-04-22
申请人： Toshiya Hamada , Motoki Kato
发明人： Toshiya Hamada , Motoki Kato
IPC分类号： H04N5/93 , G11B5/09 , G11B20/10 , G11B20/12 , G11B27/00 , G11B27/034 , G11B27/10 , G11B27/32 , G11B27/34 , H04N1/00 , H04N5/781 , H04N5/85 , H04N5/92 , H04N9/804 , H04N9/806 , H04N9/82
CPC分类号： H04N5/85 , G11B27/034 , G11B27/105 , G11B27/329 , G11B27/34 , G11B2220/216 , G11B2220/2541 , G11B2220/2562 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227
摘要： For a large capacity recording medium, a user interface having high flexibility and enriched representation is accomplished. A flag that represents whether a play item has a multiple angle structure of which the play item is reproduced with a plurality of angles is described. In addition, a flag that represents whether the beginning of each decode unit is an angle switchable point is described. In a seamless multiple angle structure, the current angle can be switched without need to increase the number of interleave units. In a nonseamless multiple angle structure, with the flag, in a predetermined region on the rear end side of each angle, the current angle is prohibited from being switched. Thus, when a play item exits from the multiple angle, discontinuity in the reproduction can be prevented. In addition, with a flag that represents whether a sub play item should be reproduced not in synchronization with a main path, the sub play item of only audio data can be used as a BGM.
摘要翻译：对于大容量记录介质，实现了具有高灵活性和富集表示的用户界面。描述表示播放项目是否具有以多个角度再现播放项目的多角度结构的标志。此外，描述表示每个解码单元的开始是否是角度切换点的标志。在无缝多角度结构中，可以切换当前角度，而不需要增加交织单元的数量。在非缝合多角度结构中，通过标志，在每个角度的后端侧的预定区域中，禁止当前角度切换。因此，当播放项目从多个角度退出时，可以防止再现中的不连续性。此外，通过表示子播放项目是否应与主路径不同步再现的标志，只有音频数据的子播放项目可以用作BGM。

59. 发明申请

US20050025459A1 Data recorder 有权
标题翻译：数据记录器
公开(公告)号：US20050025459A1
公开(公告)日：2005-02-03
申请号：US10275571
申请日：2001-11-20
申请人： Motoki Kato , Toshiya Hamada
发明人： Motoki Kato , Toshiya Hamada
IPC分类号： G11B27/00 , G11B20/10 , G11B20/12 , G11B27/034 , G11B27/10 , G11B27/28 , G11B27/30 , G11B27/32 , H04N5/85 , H04N5/92 , H04N9/804 , H04N5/781
CPC分类号： G11B27/28 , G11B27/034 , G11B27/3036 , G11B27/329 , G11B2020/10537 , G11B2220/20 , G11B2220/2541 , H04N21/235 , H04N21/435
摘要： The present invention relates to a data recording apparatus capable of properly managing contents of data and reproduction information even if a portion of the data is deleted. If a portion of Clip is deleted so that an ATC-sequence becomes discontinuous, the value of offset_STC_id for an STC-sequence at the beginning of the ATC-sequence is set so that the value of stc_id of each STC-sequence following the ATC discontinuity does not change. stc_id of an STC-sequence is an ID for identifying the STC-sequence. The present invention can be applied to an operation to record an AV stream onto an optical disk.
摘要翻译：本发明涉及一种数据记录装置，即使删除了一部分数据，也能适当地管理数据和再现信息的内容。如果删除了Clip的一部分，使得ATC序列变得不连续，则设置ATC序列开始时的STC序列的offset_STC_id的值，使得在ATC不连续之后的每个STC序列的stc_id的值不改变 STC序列的stc_id是用于识别STC序列的ID。本发明可以应用于将AV流记录在光盘上的操作。

60. 发明授权

US06697566B2 Encoded signal characteristic point recording apparatus 失效
标题翻译：编码信号特征点记录装置
公开(公告)号：US06697566B2
公开(公告)日：2004-02-24
申请号：US09173126
申请日：1998-10-15
申请人： Yasushi Fujinami , Toshiya Hamada
发明人： Yasushi Fujinami , Toshiya Hamada
IPC分类号： H04N726
CPC分类号： H04N9/8042 , G11B20/00086 , G11B20/1217 , G11B27/034 , G11B27/036 , G11B27/105 , G11B27/11 , G11B27/28 , G11B27/329 , G11B27/34 , G11B2220/211 , G11B2220/216 , G11B2220/2562 , G11B2220/2575 , G11B2220/65 , H04N5/85 , H04N5/9305 , H04N9/7921
摘要： A characteristic point detection circuit detects a characteristic point from a base band video signal and generates a characteristic point file. A compressed video signal received from the digital satellite broadcast is supplied to a multiplexing circuit as it is in the form of a bit stream. The multiplexing circuit multiplexes the compressed video signal and characteristic point file. A control circuit obtains the characteristic point file from an optical disc during reproduction, and controls reproduction of the compressed video signal. As described herein above, the supplied compressed video signal is recorded in a recording medium without deterioration of the image quality, and the recorded video signal accepts random access.
摘要翻译：特征点检测电路从基带视频信号检测特征点，并生成特征点文件。从数字卫星广播接收的压缩视频信号以比特流的形式被提供给多路复用电路。复用电路复用压缩视频信号和特征点文件。控制电路在再现期间从光盘获得特征点文件，并控制压缩视频信号的再现。如上所述，所提供的压缩视频信号被记录在记录介质中，而不会降低图像质量，并且记录的视频信号接受随机存取。

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