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    METHOD AND APPARATUS FOR GENERATING OR CUTTING OR CHANGING A FRAME BASED BIT STREAM FORMAT FILE INCLUDING AT LEAST ONE HEADER SECTION, AND A CORRESPONDING DATA STRUCTURE
    5.
    发明授权
    METHOD AND APPARATUS FOR GENERATING OR CUTTING OR CHANGING A FRAME BASED BIT STREAM FORMAT FILE INCLUDING AT LEAST ONE HEADER SECTION, AND A CORRESPONDING DATA STRUCTURE 有权
    FOR生成方法和设备OR 切割或更改STREAM帧格式文件为基础与至少一个头部及相关的数据结构

    公开(公告)号：EP2289245B1

    公开(公告)日：2012-02-08

    申请号：EP09757381.0

    申请日：2009-05-11

    Applicant: Thomson Licensing

    Inventor： KORDON, Sven ,  JAX, Peter ,  BOEHM, Johannes

    IPC: H04N7/24 ,  G11B20/10

    CPC classification number: G11B20/10527 ,  G11B20/00181 ,  G11B20/1262 ,  G11B2020/00021 ,  G11B2020/00057

    Abstract: In frame-based bit stream formats the data required for decoding a current frame are usually stored within the data section for that frame. One exception is the mp3 bit stream where data for a current frame is stored in previous frames. If the decoder did not receive the required previous frame, decoding of the current mp3 frame is skipped. The invention can be applied for such bit streams, in an archival mode, a streaming mode and a sample-exact cutting of an archival mode. In the streaming and cutting modes, new headers are established. The number of frames required for initialising the decoder status is signalised in the header, as well as a consistency check value in the streaming mode. These frames are used for decoder initialisation but not for decoding samples or coefficients. For a sample-exact cutting, for the frame at which the cut shall occur, the number of samples or coefficients to be muted is also indicated in the header. The invention can be applied for the hd3 audio file format for lossless extension of an mp3 bit stream.

    Information processing device, content using system, information processing method, and computer program
    9.
    发明公开
    Information processing device, content using system, information processing method, and computer program 审中-公开
    Informationsverarbeitungsvorrichtung，Inhaltsnutzungssystem，Informationsverarbeitungsverfahren und Computerprogramm

    公开(公告)号：EP2045811A1

    公开(公告)日：2009-04-08

    申请号：EP08165597.9

    申请日：2008-10-01

    Applicant: Sony Corporation

    Inventor： Ueda, Kenjiro ,  Fujita, Shinichi

    IPC: G11B27/11 ,  G06F17/30

    CPC classification number: G11B27/105 ,  G11B20/00086 ,  G11B20/00115 ,  G11B20/00181 ,  G11B20/00427 ,  G11B20/00768 ,  G11B20/00847 ,  G11B20/00869 ,  G11B27/11 ,  G11B2220/2516 ,  G11B2220/2541

    Abstract: An information processing device for executing playback processing of a disc recorded content, includes: a data processing unit configured to employ a playlist where content playback order information has been recorded to execute playback of a content; and a local storage unit storing a content; wherein the data processing unit plays a local storage unit stored content instead of a disc recorded content specified with the playlist by content obtaining processing employing mapping information for obtaining a local storage unit stored content as a playback content by employing a disc recorded content information recorded in the playlist. Thus, for example, processing can be performed such that a new commercial content provided by a server is played instead of an old commercial content recorded in a disc.

    Abstract translation: 一种用于执行盘记录内容的重放处理的信息处理装置，包括：数据处理单元，被配置为使用已经记录了内容回放顺序信息的播放列表来执行内容的回放; 以及存储内容的本地存储单元; 其中所述数据处理单元通过使用映射信息来播放本地存储单元而不是存储内容而不是通过内容获取处理指定的盘记录内容来获取存储的内容作为重放内容的本地存储单元， 播放列表。 因此，例如，可以执行处理，使得由服务器提供的新的商业内容被播放，而不是记录在盘中的旧的商业内容。

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