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    Recording and reproducing apparatus
    1.
    发明申请
    Recording and reproducing apparatus 审中-公开
    记录和再现设备

    公开(公告)号：US20060115239A1

    公开(公告)日：2006-06-01

    申请号：US11274326

    申请日：2005-11-16

    申请人： Hiroaki Shimazaki ,  Katsuo Saigo ,  Hideyuki Ohgose ,  Kenjiro Tsuda

    发明人： Hiroaki Shimazaki ,  Katsuo Saigo ,  Hideyuki Ohgose ,  Kenjiro Tsuda

    IPC分类号： H04N7/52

    CPC分类号： H04N5/913 ,  G11B20/00086 ,  H04N5/765 ,  H04N5/781 ,  H04N5/85 ,  H04N5/907 ,  H04N9/8205 ,  H04N21/4334 ,  H04N21/8355

    摘要： The present invention provides a recording and reproducing apparatus by which a user can specify to which recording medium a portion of content is transferred, even when the portion of the content is transferred from a source recording medium to another recording medium. A recording and reproducing apparatus includes a destination information generator which generates destination information for specifying a destination to which a transfer portion of content is transferred, and a move processor which transfers the transfer part to a second recording medium, and records the destination information onto the first recording medium by associating the destination information with a remaining content made up of remaining portions in a first recording medium.

    摘要翻译： 本发明提供了一种记录和再现装置，即使当内容的一部分从源记录介质传送到另一个记录介质时，用户可以通过该设备指定内容的一部分被传送到哪个记录介质。 记录和再现装置包括目的地信息生成器，其生成用于指定传送内容的传送部分的目的地的目的地信息;以及移动处理器，其将传送部分传送到第二记录介质，并将目的地信息记录到 将目的地信息与由第一记录介质中的剩余部分组成的剩余内容相关联的第一记录介质。

    Content management device
    2.
    发明申请
    Content management device 有权

    公开(公告)号：US20060114785A1

    公开(公告)日：2006-06-01

    申请号：US11244031

    申请日：2005-10-06

    申请人： Hideyuki Ohgose ,  Katsuo Saigo ,  Hiroaki Shimazaki ,  Kenjiro Tsuda

    发明人： Hideyuki Ohgose ,  Katsuo Saigo ,  Hiroaki Shimazaki ,  Kenjiro Tsuda

    IPC分类号： G11B5/09

    CPC分类号： G11B20/00086 ,  G11B20/00115

    摘要： The present invention provides a content management device manages not to reproduce a part of contents in output source/destination concurrently, and manages to reproduce the whole contents in the original sequence continuously. A content management device is a device for managing reproduction of content from the first medium for which data corresponding to a part of the content output to the second medium. This device includes an outputting circuitry configured to output data corresponding to the part of the content, and a reproduction controller configured to disable reproduction of the part of the content recorded in the first medium when the outputting circuitry outputs the data corresponding to the part.

    Recording and Reproducing Apparatus
    3.
    发明申请
    Recording and Reproducing Apparatus 失效
    记录和再现装置

    公开(公告)号：US20080279532A1

    公开(公告)日：2008-11-13

    申请号：US11664414

    申请日：2005-11-08

    申请人： Hiroaki Shimazaki ,  Katsuo Saigo ,  Hideyuki Ohgose ,  Kenjiro Tsuda

    发明人： Hiroaki Shimazaki ,  Katsuo Saigo ,  Hideyuki Ohgose ,  Kenjiro Tsuda

    IPC分类号： H04N5/913

    CPC分类号： G11B20/0021 ,  G11B20/00086 ,  G11B20/00492 ,  G11B20/00666 ,  G11B20/00688 ,  G11B20/00753 ,  G11B20/00768 ,  G11B20/10 ,  G11B2020/00072 ,  G11B2020/10537 ,  G11B2020/10546 ,  G11B2020/1288 ,  G11B2220/2541 ,  G11B2220/60

    摘要： To provide a recording and reproducing apparatus that recovers contents having approximately the same quality as the original contents in a short time and requiring only light processing load, at the time of (a) moving the contents from the first recording medium to the second recording medium, (b) rewriting the contents in order to disable reproduction of the contents, (c) reconstructing the original contents by recovering the contents from the second recording medium to the first recording medium. The recording and reproducing apparatus includes a move processing unit 72a and a recovery processing unit 73a. The former records reconstruction information on the second recording medium in association with the second contents, the reconstruction information being used in reconstructing one or more parts of the contents that have been rewritten in order to disable reproduction of the contents at the time of moving the contents. Also, the latter reconstructs the original contents based on the remaining contents recorded on the first recording medium by recovering the reconstruction information from the second recording medium and using the reconstruction information.

    摘要翻译： 为了提供一种记录和再现装置，在（a）将内容物从第一记录介质移动到第二记录介质时，在短时间内恢复与原始内容大致相同的质量的内容，并且仅需要光处理负载 ，（b）重写内容以禁止内容的再现，（c）通过将内容从第二记录介质恢复到第一记录介质来重建原始内容。 记录和再现装置包括移动处理单元72a和恢复处理单元73a。 前者在与第二内容相关联的第二记录介质上记录重建信息，重建信息用于重构已经被重写的内容的一个或多个部分，以便在移动内容时禁止内容的再现 。 而且，后者通过从第二记录介质中恢复重建信息并使用重建信息，基于记录在第一记录介质上的剩余内容重构原始内容。

    Content management device
    5.
    发明授权
    Content management device 有权
    内容管理设备

    公开(公告)号：US08422861B2

    公开(公告)日：2013-04-16

    申请号：US11244031

    申请日：2005-10-06

    申请人： Hideyuki Ohgose ,  Katsuo Saigo ,  Hiroaki Shimazaki ,  Kenjiro Tsuda

    发明人： Hideyuki Ohgose ,  Katsuo Saigo ,  Hiroaki Shimazaki ,  Kenjiro Tsuda

    IPC分类号： H04N9/80

    CPC分类号： G11B20/00086 ,  G11B20/00115

    摘要： The present invention provides a content management device manages not to reproduce a part of contents in output source/destination concurrently, and manages to reproduce the whole contents in the original sequence continuously.A content management device is a device for managing reproduction of content from the first medium for which data corresponding to a part of the content output to the second medium. This device includes an outputting circuitry configured to output data corresponding to the part of the content, and a reproduction controller configured to disable reproduction of the part of the content recorded in the first medium when the outputting circuitry outputs the data corresponding to the part.

    摘要翻译： 本发明提供一种内容管理装置，其管理不在同时进行输出源/目的地再现部分内容，并且管理以连续的方式再现原始序列中的全部内容。 内容管理装置是用于管理来自第一媒体的内容的再现的装置，对于该第一媒体对与第二媒体的输出的一部分相对应的数据进行再现。 该装置包括：输出电路，被配置为输出对应于该内容的一部分的数据;以及再现控制器，被配置为当输出电路输出与该部分对应的数据时，禁止在第一介质中记录的内容的一部分的再现。

    Recording and reproducing apparatus
    7.
    发明授权
    Recording and reproducing apparatus 失效
    记录和再现设备

    公开(公告)号：US08019198B2

    公开(公告)日：2011-09-13

    申请号：US11664414

    申请日：2005-11-08

    申请人： Hiroaki Shimazaki ,  Katsuo Saigo ,  Hideyuki Ohgose ,  Kenjiro Tsuda

    发明人： Hiroaki Shimazaki ,  Katsuo Saigo ,  Hideyuki Ohgose ,  Kenjiro Tsuda

    IPC分类号： H04N9/80

    CPC分类号： G11B20/0021 ,  G11B20/00086 ,  G11B20/00492 ,  G11B20/00666 ,  G11B20/00688 ,  G11B20/00753 ,  G11B20/00768 ,  G11B20/10 ,  G11B2020/00072 ,  G11B2020/10537 ,  G11B2020/10546 ,  G11B2020/1288 ,  G11B2220/2541 ,  G11B2220/60

    摘要： To provide a recording and reproducing apparatus that recovers contents having approximately the same quality as the original contents in a short time and requiring only light processing load, at the time of (a) moving the contents from the first recording medium to the second recording medium, (b) rewriting the contents in order to disable reproduction of the contents, (c) reconstructing the original contents by recovering the contents from the second recording medium to the first recording medium. The recording and reproducing apparatus includes a move processing unit 72a and a recovery processing unit 73a. The former records reconstruction information on the second recording medium in association with the second contents, the reconstruction information being used in reconstructing one or more parts of the contents that have been rewritten in order to disable reproduction of the contents at the time of moving the contents. Also, the latter reconstructs the original contents based on the remaining contents recorded on the first recording medium by recovering the reconstruction information from the second recording medium and using the reconstruction information.

    摘要翻译： 为了提供一种记录和再现装置，在（a）将内容物从第一记录介质移动到第二记录介质时，在短时间内恢复与原始内容大致相同的质量的内容，并且仅需要光处理负载 ，（b）重写内容以禁止内容的再现，（c）通过将内容从第二记录介质恢复到第一记录介质来重建原始内容。 记录和再现装置包括移动处理单元72a和恢复处理单元73a。 前者在与第二内容相关联的第二记录介质上记录重建信息，重建信息用于重构已经被重写的内容的一个或多个部分，以便在移动内容时禁止内容的再现 。 而且，后者通过从第二记录介质中恢复重建信息并使用重建信息，基于记录在第一记录介质上的剩余内容重构原始内容。

    Video and audio data transmitting apparatus, and video and audio data transmitting method
    8.
    发明申请
    Video and audio data transmitting apparatus, and video and audio data transmitting method 审中-公开
    视频和音频数据传输设备，以及视频和音频数据传输方法

    公开(公告)号：US20060110137A1

    公开(公告)日：2006-05-25

    申请号：US11240369

    申请日：2005-10-03

    申请人： Kenjiro Tsuda ,  Katsuo Saigo ,  Hideyuki Ohgose ,  Hiroaki Shimazaki

    发明人： Kenjiro Tsuda ,  Katsuo Saigo ,  Hideyuki Ohgose ,  Hiroaki Shimazaki

    IPC分类号： H04N7/16 ,  H04N5/91

    CPC分类号： H04N5/913 ,  G11B20/00086 ,  G11B20/0071 ,  H04N5/765 ,  H04N5/781 ,  H04N5/85 ,  H04N7/17354 ,  H04N21/2543 ,  H04N21/4334 ,  H04N21/4627 ,  H04N21/8355 ,  H04N2005/91321 ,  H04N2005/91328 ,  H04N2005/91364

    摘要： An object of the present invention is to create a status where the copyright protection and the improvement in userfriendliness can be concurrently realized. This can be realized by enabling a user to select the way how the digital video and audio data is made unavailable for playback. More specifically, whether the data is to be made unavailable for playback in an unrecoverable manner or in a recoverable manner may be determined depending on the deterioration level in data rate that is made at the time when the recorded digital video and audio data with which a copy-once signal is multiplexed is transmitted to another recording medium. The video and audio data transmitting apparatus that transmits the video and audio data recorded on the first recording medium to the second recording medium includes: a conversion processing unit 103 that converts the format of the video and audio data recorded on the first recording medium; a conversion detail judgment unit 101 that judges the conversion details concerning the video and audio data; and a playback disabling unit 106 that makes the video and audio data recorded on the first recording medium unavailable for playback in a recoverable manner based on the judgment made by the conversion detail judgment unit 101. The video and audio data transmitting apparatus makes it possible to solve a conventional problem.

    摘要翻译： 本发明的目的是创造一种可以同时实现版权保护和改善用户友好性的状态。 这可以通过使用户能够选择如何使数字视频和音频数据不可用于播放来实现。 更具体地说，可以根据在记录的数字视频和音频数据时所做的数据速率的劣化程度来确定数据是否以不可恢复的方式或可恢复的方式不可用于重放。 复制一次信号被复用到另一记录介质。 将记录在第一记录介质上的视频和音频数据发送到第二记录介质的视频和音频数据发送设备包括：转换处理单元103，其转换记录在第一记录介质上的视频和音频数据的格式; 判断与视频和音频数据有关的转换细节的转换细节判定单元101; 以及回放禁止单元106，其使得记录在第一记录介质上的视频和音频数据基于转换细节判断单元101的判断以可恢复的方式不可用。 视频和音频数据发送装置使得可以解决常规问题。

    PICTURE CODING APPARATUS
    9.
    发明申请
    PICTURE CODING APPARATUS 失效
    图像编码设备

    公开(公告)号：US20090010322A1

    公开(公告)日：2009-01-08

    申请号：US11947087

    申请日：2007-11-29

    申请人： Tatsuro Juri ,  Hiroshi Arakawa ,  Katsuo Saigo ,  Hideyuki Ohgose ,  Koji Arimura ,  Kei Tasaka ,  Yuki Maruyama

    发明人： Tatsuro Juri ,  Hiroshi Arakawa ,  Katsuo Saigo ,  Hideyuki Ohgose ,  Koji Arimura ,  Kei Tasaka ,  Yuki Maruyama

    IPC分类号： H04N7/26

    CPC分类号： H04N19/43 ,  H04N19/107 ,  H04N19/124 ,  H04N19/152 ,  H04N19/154 ,  H04N19/172 ,  H04N19/423 ,  H04N19/61

    摘要： The picture coding apparatus, which optimizes data amount of coded picture data without entailing an increase in circuit size and/or power consumption, includes: a picture input unit which obtains a moving picture signal Vin; a buffer; a lead detecting unit which detects a lead portion from the moving picture represented by the moving picture signal Vin; a coding unit which codes the moving picture signal Vin in the lead portion detected by the lead detecting unit, according to a coding condition for temporary coding; and a coding condition generating unit which generates a coding condition for actual coding, based on the result of the coding by the coding unit and the coding condition for temporary coding. Then, coding unit codes the moving picture signal Vin representing the moving picture including the aforementioned lead portion, according to the coding condition for actual coding.

    摘要翻译： 图像编码装置优化编码图像数据的数据量而不增加电路尺寸和/或功耗，包括：图像输入单元，其获得运动图像信号Vin; 一个缓冲区 引导检测单元，其从由运动图像信号Vin表示的运动图像检测引导部分; 编码单元，根据用于临时编码的编码条件，对由引导检测单元检测到的引导部分中的运动图像信号Vin进行编码; 以及编码条件生成单元，其基于编码单元的编码结果和临时编码的编码条件，生成实际编码的编码条件。 然后，根据实际编码的编码条件，编码单元对表示包括上述引导部分的运动图像的运动图像信号Vin进行编码。

    Motion vector estimation apparatus
    10.
    发明申请
    Motion vector estimation apparatus 失效
    运动矢量估计装置

    公开(公告)号：US20070110161A1

    公开(公告)日：2007-05-17

    申请号：US11591451

    申请日：2006-11-02

    申请人： Katsuo Saigo ,  Tatsuro Juri ,  Hideyuki Ohgose ,  Koji Arimura ,  Hiroshi Arakawa ,  Kei Tasaka ,  Yuuki Maruyama

    发明人： Katsuo Saigo ,  Tatsuro Juri ,  Hideyuki Ohgose ,  Koji Arimura ,  Hiroshi Arakawa ,  Kei Tasaka ,  Yuuki Maruyama

    IPC分类号： H04N11/02 ,  H04N11/04

    CPC分类号： H04N19/57 ,  H04N19/513 ,  H04N19/56 ,  H04N19/61

    摘要： The present invention provides a motion vector estimation apparatus which can decrease circuit size by reducing the amount of computations for detecting a motion vector. The motion vector estimation apparatus in the present invention includes a motion vector estimation unit which estimates a motion vector MV0F for the target block BL0 by searching within a reference picture P1 for a block with an image similar to an image in the target block BL0, which is included in a picture B2; a prediction calculation unit and a prediction range control unit which specify a search range in the reference picture P1 based on the motion vector MV0F and; the motion vector estimation unit estimates the motion vector MV1F for the target block BL1 by searching in the search range for a block with an image similar to an image in the target block BL1, which is included in the picture B3.

    摘要翻译： 本发明提供一种通过减少用于检测运动矢量的计算量来减小电路尺寸的运动矢量估计装置。 本发明的运动矢量估计装置包括运动矢量估计单元，其通过在参考图像P 1中搜索具有与目标中的图像相似的图像的块来估计目标块BL 0的运动矢量MV 0 F 块BL 0，其包括在图片B 2中; 预测计算单元和预测范围控制单元，其基于运动矢量MV 0 F指定参考图像P 1中的搜索范围; 运动矢量估计单元通过在搜索范围内搜索具有与包括在图像B 3中的目标块BL 1中的图像类似的图像的块来估计目标块BL 1的运动矢量MV 1 F。