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    Multi-language buffering during media playback
    1.
    发明授权
    Multi-language buffering during media playback 有权
    媒体播放过程中的多语言缓冲

    公开(公告)号：EP2416318B1

    公开(公告)日：2016-10-12

    申请号：EP10176177.3

    申请日：2010-09-10

    申请人： NERO AG

    发明人： HAMETNER, Dieter

    IPC分类号： G11B20/10

    CPC分类号： G11B20/10527 ,  G06F9/454 ,  G11B27/105 ,  G11B27/329 ,  G11B2020/10629 ,  G11B2020/10638 ,  G11B2020/10675 ,  G11B2020/10685 ,  G11B2020/10759 ,  G11B2020/10796 ,  G11B2220/2541 ,  G11B2220/2562

    摘要： A data processor for processing a data stream having audio and video data comprises an input buffer for buffering the data stream; a data stream analyzer for analyzing the data stream for finding information on a plurality of language-specific content in different languages; a queuing buffer for queuing a plurality of parallel queues, each queue having only language-specific content in the claim language; and a feeder for feeding a selected queue in accordance with a language selection signal to a subsequent processing stage, wherein a non-selected queue is not fed by the feeder. Also disclosed are a corresponding method for processing a data stream and a computer-readable digital storage medium. The data processor or the method for processing a data stream reduces a delay experience by a user when switching from one language-specific content to another language-specific content in a different language, even if the processing is done on an architecture that requires ample data buffering to compensate for variations in the system load, such as a personal computer system with the standard operating system.

    INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND PROGRAM, AND INFORMATION PROCESSING SYSTEM
    2.
    发明公开
    INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND PROGRAM, AND INFORMATION PROCESSING SYSTEM 审中-公开
    信息资源管理系统，信息管理系统程序设计软件信息管理系统

    公开(公告)号：EP2924688A1

    公开(公告)日：2015-09-30

    申请号：EP13849446.3

    申请日：2013-10-16

    申请人： Sony Corporation

    发明人： ORYOJI, Hiroshi ,  ESHIMA, Masashi

    IPC分类号： G11B27/00 ,  G11B20/10 ,  H04N5/91 ,  H04N5/93

    CPC分类号： H04N5/93 ,  G11B20/10527 ,  G11B27/105 ,  G11B27/28 ,  G11B2020/10675 ,  H04N5/76 ,  H04N5/765 ,  H04N9/8205 ,  H04N21/252 ,  H04N21/25891 ,  H04N21/26258 ,  H04N21/4331 ,  H04N21/4335 ,  H04N21/4825 ,  H04N21/8456

    摘要： The present technique relates to an information processing apparatus, an information processing method, a program, and an information processing system capable of efficiently and temporarily storing contents in a case where the contents are played back using a play list.
    A calculation unit calculates, on the basis of a play list indicating contents adopted as a playback target chosen from among a plurality of contents, a priority level about a cash temporarily storing the contents, for each of the contents. For example, the present technique can be applied to an information processing system and the like performing streaming playback of contents based on MPEG (Moving Picture Experts Group phase)-DASH standard.

    摘要翻译： 本技术涉及在使用播放列表回放内容的情况下能够高效且临时地存储内容的信息处理装置，信息处理方法，程序和信息处理系统。 计算单元根据表示从多个内容中选择的作为重放目标的内容的播放列表计算关于每个内容的临时存储内容的现金的优先级。 例如，本技术可以应用于基于MPEG（运动图像专家组相位）-DASH标准执行内容的流播放的信息处理系统等。

    Optical disk for high resolution and three dimensional video recording, optical disk reproduction apparatus, and optical disk recording apparatus
    8.
    发明公开
    Optical disk for high resolution and three dimensional video recording, optical disk reproduction apparatus, and optical disk recording apparatus 失效
    具有高分辨率的光盘的光盘上记录用于记录的光盘和装置的立体视频再现装置

    公开(公告)号：EP2259585A2

    公开(公告)日：2010-12-08

    申请号：EP10179050.9

    申请日：1997-12-03

    申请人： Panasonic Corporation

    发明人： Oshima, Mitsuaki ,  Kitaura, Hiromu ,  Fukuda, Hideki ,  Ishihara, Hideshi ,  Kawara, Toshiyuki

    IPC分类号： H04N5/92 ,  H04N13/00

    CPC分类号： H04N13/172 ,  G11B20/00007 ,  G11B20/10222 ,  G11B20/10527 ,  G11B20/1217 ,  G11B20/14 ,  G11B27/005 ,  G11B27/10 ,  G11B27/105 ,  G11B2020/10546 ,  G11B2020/10675 ,  G11B2020/1074 ,  G11B2020/10805 ,  G11B2020/10953 ,  G11B2020/1288 ,  G11B2220/2562 ,  H04N5/04 ,  H04N5/4401 ,  H04N5/45 ,  H04N5/46 ,  H04N5/765 ,  H04N5/775 ,  H04N5/85 ,  H04N7/012 ,  H04N7/0122 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8045 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227 ,  H04N9/877 ,  H04N13/10 ,  H04N13/144 ,  H04N13/15 ,  H04N13/161 ,  H04N13/167 ,  H04N13/178 ,  H04N13/183 ,  H04N13/189 ,  H04N13/194 ,  H04N13/239 ,  H04N13/341 ,  H04N13/359 ,  H04N13/361 ,  H04N13/363 ,  H04N13/398 ,  H04N19/597 ,  H04N19/61 ,  H04N21/42646 ,  H04N21/4305 ,  H04N21/4307 ,  H04N21/4325 ,  H04N21/4334 ,  H04N21/4392 ,  H04N2013/0085

    摘要： An optical disk reproduction apparatus for reproducing data on an optical disk, wherein at least a first video stream corresponding to a first signal source and a second video stream corresponding to a second signal source have been recorded on the optical disk. The first video stream is digital data for outputting a component for one of the eyes (a right-eye or a left-eye) of a three-dimensional video (3D) or digital data for outputting a non-three-dimensional video (2D), the second video stream is digital data for outputting a component for the other of the eyes (a left-eye or a right-eye) of the three-dimensional video (3D). The first video stream includes a plurality of first interleave units, the second video stream includes a plurality of second interleave units, each of the plurality of first interleave units includes a plurality of frames, each of the plurality of second interleave units includes a plurality of frames, the plurality of first interleave units and the plurality of second interleave units have been alternately recorded on the optical disk. In at least a set of the first interleave unit and the second interleave unit, which are adjacent to each other, among the plurality of first interleave units and the plurality of second interleave units, which are alternately recorded on the optical disk, at least one frame of the plurality of frames included in the first interleave unit has the same time information as at least one frame of the plurality of frames included in the second interleave unit, and location information of the digital data for outputting the non-three-dimensional video ( 2D) and location information of the digital data for outputting the three-dimensional video (3D) have been further recorded on the optical disk. The reproduction apparatus comprises a reproduction section for reproducing a signal recorded on the optical disk based on location information of the first video stream and the second video stream, indicated by the location information of the digital data for outputting the three-dimensional video (3D), when the reproduction of a stream for the three-dimensional video (3D) is performed; a division section for dividing the reproduced signal into the plurality of first interleAve units included in the first video stream and the plurality of second interleave units included in the second video stream, a decoding section for decoding the plurality of first interleave units and the plurality of second interleave units; and an output section for outputting the decoded first interleave unit and the decoded second interleave unit based on the time information. The output section outputs the first video stream as a signal for one of the eyes (a right-eye or a left-eye) and outputs the second video stream as a signal for the other of the eyes (a left-eye or a right-eye).

    摘要翻译： 用于再现到光盘的数据，至少worin的第一视频流对应于第一信号源和第二视频流对应于第二信号源的光盘再现设备已被记录在光盘上。 第一视频流是用于输出铃声数字数据为眼睛中的一个的部件的三维视频（3D）或用于输出铃声的非三维视频数字数据（右眼或左眼）（2D ），第二视频流是三维视频（3D）的输出廷数字数据为其他眼睛的部件（左眼或右眼）。 第一视频流包括第一交错单位和第二视频流的多元性包括的第二交错单位复数，每个第一交错单位的多个包括帧的复数，每个第二交错单元中的多个包括的多元性 帧，第一交错单位的多元性和第二交错单元中的多元havebeen交替地记录在光盘上。 在至少一组第一交错单位和第二交错单位，其邻近海誓山盟，第一交错单位的多元性和第二交错单位，交替地记录在光盘的多个中的至少一个的 帧包括在所述第一交错单元中的多个帧具有用于输出铃声非三维视频的数字数据的相同的时间信息包括在第二交错单元作为帧的多个至少一个帧，和位置信息 （2D）和用于输出婷三维视频（3D）的数字数据的位置信息havebeen另外记录在光盘上。 再现装置包括再现部分，用于基于所述第一视频流和第二视频流，通过用于输出铃声的三维视频的数字数据的位置信息指示的位置信息再现记录在光盘上的信号（3D） ，当用于三维视频（3D）一个流的再现被执行; 用于将再现的信号转换成第一交错单元中的多个A分割部包括在第一视频流和包括在第二视频数据流，对第一交错单位的多元性和的多元性进行解码的解码部在第二交错单元中的多个 第二交错单位; 以及用于输出铃声输出部分解码的第一交错单位和译码的第二交错单元基于所述时间信息。 输出部分输出第一视频数据流作为用于一只眼睛（右眼或左眼）的信号和第二视频流输出作为其它眼睛的信号（左眼还是右 -Eye）。

    Optical disk for high resolution and three-dimensional video recording, optical disk reproduction apparatus, and optical disk recording apparatus
    10.
    发明公开
    Optical disk for high resolution and three-dimensional video recording, optical disk reproduction apparatus, and optical disk recording apparatus 失效
    用于高分辨率和三维视频记录的光盘，光盘再现设备和光盘记录设备

    公开(公告)号：EP2180717A3

    公开(公告)日：2010-05-05

    申请号：EP10152121.9

    申请日：1997-12-03

    申请人： Panasonic Corporation

    发明人： Oshima, Mitsuaki ,  Kitaura, Hiromu ,  Fukuda, Hideki ,  Ishihara, Hideshi ,  Kawara, Toshiyuki

    IPC分类号： H04N13/00

    CPC分类号： H04N13/172 ,  G11B20/00007 ,  G11B20/10222 ,  G11B20/10527 ,  G11B20/1217 ,  G11B20/14 ,  G11B27/005 ,  G11B27/10 ,  G11B27/105 ,  G11B2020/10546 ,  G11B2020/10675 ,  G11B2020/1074 ,  G11B2020/10805 ,  G11B2020/10953 ,  G11B2020/1288 ,  G11B2220/2562 ,  H04N5/04 ,  H04N5/4401 ,  H04N5/45 ,  H04N5/46 ,  H04N5/765 ,  H04N5/775 ,  H04N5/85 ,  H04N7/012 ,  H04N7/0122 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8045 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227 ,  H04N9/877 ,  H04N13/10 ,  H04N13/144 ,  H04N13/15 ,  H04N13/161 ,  H04N13/167 ,  H04N13/178 ,  H04N13/183 ,  H04N13/189 ,  H04N13/194 ,  H04N13/239 ,  H04N13/341 ,  H04N13/359 ,  H04N13/361 ,  H04N13/363 ,  H04N13/398 ,  H04N19/597 ,  H04N19/61 ,  H04N21/42646 ,  H04N21/4305 ,  H04N21/4307 ,  H04N21/4325 ,  H04N21/4334 ,  H04N21/4392 ,  H04N2013/0085

    摘要： An optical disk reproduction apparatus for reproducing data on an optical disk, wherein at least a first video stream corresponding to a first signal source and a second video stream corresponding to a second signal source have been recorded on the optical disk. The first video stream is digital data for outputting a component for one of the eyes (a right-eye or a left-eye) of a three-dimensional video (3D) or digital data for outputting a non-three-dimensional video (2D), the second video stream is digital data for outputting a component for the other of the eyes (a left-eye or a right-eye) of the three-dimensional video (3D). The first video stream includes a plurality of first interleave units, the second video stream includes a plurality of second interleave units, each of the plurality of first interleave units includes a plurality of frames, each of the plurality of second interleave units includes a plurality of frames, the plurality of first interleave units and the plurality of second interleave units have been alternately recorded on the optical disk. In at least a set of the first interleave unit and the second interleave unit, which are adjacent to each other, among the plurality of first interleave units and the plurality of second interleave units, which are alternately recorded on the optical disk, at least one frame of the plurality of frames included in the first interleave unit has the same time information as at least one frame of the plurality of frames included in the second interleave unit, and the first interleave unit has been recorded over more than one rotation on the tracks of the optical disk. The reproduction apparatus comprises a reproduction section for reproducing a signal recorded on the optical disk; a division section for dividing the reproduced signal into the plurality of first interleave units included in the first video stream and the plurality of second interleave units included in the second video stream; a decoding section for decoding the plurality of first interleave units and the plurality of second interleave units; and an output section for outputting the decoded first interleave unit and the decoded second interleave unit based on the time information, wherein when the reproduction of the three-dimensional video (3D) is performed, the decoding section decodes the plurality of first interleave units and the plurality of second interleave units, and the output section outputs the first video stream as a signal for one of the eyes (a right-eye or a left-eye) and outputs the second video stream as a signal for the other of the eyes (a left-eye or a right-eye), when the reproduction of the non-three-dimensional video (2D) is performed, the decoding section decodes the plurality of first interleave units, and the output section outputs the first video stream as a signal for the non-three-dimensional video.

    摘要翻译： 一种用于在光盘上再现数据的光盘再现设备，其中对应于第一信号源的至少第一视频流和对应于第二信号源的第二视频流已被记录在光盘上。 第一视频流是用于输出三维视频（3D）的眼睛之一（右眼或左眼）或用于输出非三维视频（2D）的数字数据的分量的数字数据 ），第二视频流是用于输出三维视频（3D）的另一只眼睛（左眼或右眼）的分量的数字数据。 第一视频流包括多个第一交错单元，第二视频流包括多个第二交错单元，多个第一交错单元中的每一个包括多个帧，多个第二交错单元中的每一个包括多个 多个第一交错单元和多个第二交错单元已交替记录在光盘上。 在交替地记录在光盘上的多个第一交错单元和多个第二交错单元中，彼此相邻的至少一组第一交错单元和第二交错单元中的至少一个 包括在第一交错单元中的多个帧的帧具有与包括在第二交错单元中的多个帧中的至少一个帧相同的时间信息，并且第一交错单元已经在轨道上的多于一个旋转上被记录 的光盘。 该再现设备包括用于再现记录在光盘上的信号的再现部分; 划分部分，用于将再现信号划分为包括在第一视频流中的多个第一交织单元和包括在第二视频流中的多个第二交织单元; 解码部分，用于解码所述多个第一交织单元和所述多个第二交织单元; 以及输出部分，用于基于时间信息输出解码的第一交织单元和解码的第二交织单元，其中，当执行三维视频（3D）的再现时，解码部分解码多个第一交织单元，以及 多个第二交织单元，并且输出部分输出第一视频流作为用于一只眼睛（右眼或左眼）的信号并且输出第二视频流作为用于另一只眼睛的信号 （左眼或右眼）时，当执行非三维视频（2D）的再现时，解码部对多个第一交错单元进行解码，并且输出部将第一视频流输出为 用于非三维视频的信号。