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655 条记录 (耗时 0.038 秒)

    Recorded medium reproducing device and method, data output controlling method, data outputting method, error detecting method, and data outputting reproducing method
    2.
    发明授权
    Recorded medium reproducing device and method, data output controlling method, data outputting method, error detecting method, and data outputting reproducing method 失效
    记录介质再现装置和方法，数据输出控制方法，数据输出方法，错误检测方法和数据输出再现方法

    公开(公告)号：US07000171B2

    公开(公告)日：2006-02-14

    申请号：US10069198

    申请日：2001-06-21

    申请人： Yoichiro Sako ,  Tatsuya Inokuchi ,  Tetsuji Kawashima

    发明人： Yoichiro Sako ,  Tatsuya Inokuchi ,  Tetsuji Kawashima

    IPC分类号： G11C29/00

    CPC分类号： H03M13/03 ,  G06T1/0021 ,  G11B20/00086 ,  G11B20/00884 ,  G11B20/1803 ,  G11B20/1833

    摘要： A reproducing method for a record medium includes the steps of performing a demodulating process for data that have been read from a record medium on which content data have been recorded, management information and additional information being embedded in the content data, the management information being with respect to a copy management, the additional information containing one of error detection code and error correction code added to the management information, detecting the additional information from a demodulated output signal, performing an error detecting process corresponding to one of the error detection code and the error correction code, and controlling an output operation for the demodulated output signal for the content data read from the record medium corresponding to the management information when no error is found in the error detecting process.

    摘要翻译： 一种用于记录介质的再现方法包括以下步骤：对已经记录有内容数据的记录介质读取的数据进行解调处理，管理信息和附加信息嵌入在内容数据中，管理信息与 关于复制管理，附加信息包含添加到管理信息中的错误检测码和纠错码之一，从解调输出信号检测附加信息，执行与错误检测码和 纠错码，并且当在错误检测处理中没有发现错误时，控制从与管理信息相对应的从记录介质读取的内容数据的解调输出信号的输出操作。

    Data recording apparatus and method, data playback apparatus and method, and optical disc
    3.
    发明授权
    Data recording apparatus and method, data playback apparatus and method, and optical disc 失效
    数据记录装置和方法，数据重放装置和方法以及光盘

    公开(公告)号：US06438084B2

    公开(公告)日：2002-08-20

    申请号：US09816943

    申请日：2001-03-23

    申请人： Tetsuji Kawashima ,  Yukio Shishido ,  Yoichiro Sako ,  Tatsuya Inokuchi

    发明人： Tetsuji Kawashima ,  Yukio Shishido ,  Yoichiro Sako ,  Tatsuya Inokuchi

    IPC分类号： G11B700

    CPC分类号： G11B20/1866 ,  G11B20/10 ,  G11B20/1252 ,  G11B20/18 ,  G11B2020/10879 ,  G11B2020/1277 ,  G11B2020/1292 ,  G11B2220/215 ,  G11B2220/216 ,  G11B2220/2537 ,  G11B2220/2545

    摘要： When writing data to a normal-density CD-R, data linking blocks including two run-out blocks are appended to each packet of the data, and the data is interleaved with a maximum delay of 108 frames. On the other hand, when writing data to a double-density CD-R, data linking blocks including three run-out blocks are appended to each packet of the data, and the data is interleaved with a maximum delay of 189 frames. There are provided a data recorder, data recording method, data player, data playback method, and an optical disc with which data can properly be written to or read from an optical disc having an increased recording density, and which can support an optical disc having the current format.

    摘要翻译： 当将数据写入正常密度CD-R时，包括两个输出块的数据链接块被附加到数据的每个数据包上，数据以108帧的最大延迟进行交织。 另一方面，当将数据写入双密度CD-R时，包括三个输出块的数据链接块被附加到数据的每个分组，并且以189帧的最大延迟交织数据。 提供了数据记录器，数据记录方法，数据播放器，数据重放方法和数据可以适当地从具有增加的记录密度的光盘写入或读取的光盘，并且其可以支持具有 当前格式。