Recording method, managing method, and recording apparatus
    1.
    发明授权
    Recording method, managing method, and recording apparatus 有权
    记录方法,管理方法和记录装置

    公开(公告)号:US06385690B1

    公开(公告)日:2002-05-07

    申请号:US09513482

    申请日:2000-02-25

    IPC分类号: G06F1200

    摘要: A recording method and apparatus for recording data that is continuously input in a nonvolatile memory records the data discretely in a plurality of blocks under control of file management data, is capable of high speed data recording by only recording data in a recording medium during data recording and updating of file management data at a time after completion of data recording.

    摘要翻译: 用于记录连续输入到非易失性存储器中的数据的记录方法和装置在文件管理数据的控制下离散地记录在多个块中的数据能够通过在数据记录期间仅在记录介质中记录数据进行高速数据记录 以及在完成数据记录之后的时间更新文件管理数据。

    Data rewriting apparatus, control method, and recording medium
    2.
    发明授权
    Data rewriting apparatus, control method, and recording medium 失效
    数据重写装置,控制方法和记录介质

    公开(公告)号:US06662269B1

    公开(公告)日:2003-12-09

    申请号:US09693125

    申请日:2000-10-20

    IPC分类号: G06F1200

    摘要: A data rewriting apparatus, a control method, and a recording medium for rewriting the data stored in a nonvolatile memory limited in rewriting, provided in the apparatus, through the use of a program for executing an update supplied from a detachable recording medium and data used in updating.

    摘要翻译: 一种数据重写装置,控制方法和记录介质,用于通过使用用于执行从可拆卸记录介质提供的更新程序的程序和使用的数据来重写在设备中提供的在重写中限制的非易失性存储器中存储的数据 在更新。

    Electronic device and playback control method therefor
    4.
    发明授权
    Electronic device and playback control method therefor 失效
    电子设备及播放控制方法

    公开(公告)号:US07155596B2

    公开(公告)日:2006-12-26

    申请号:US10773478

    申请日:2004-02-06

    申请人: Shuji Ohbayashi

    发明人: Shuji Ohbayashi

    IPC分类号: G06F12/02 G11B15/20

    CPC分类号: G11B27/329 G11B2220/61

    摘要: There is provided an electronic device including: a storage medium in which content data is divided into units of clusters and stored; a link information table that records the link structure of the clusters in the storage medium; a cluster table that records, of the series of clusters constituting the content data stored on the storage medium, the cluster number of clusters at predetermined intervals; and playback means for reading and playing the content data in units of clusters. In playing the content data in reverse, if the cluster number of a target cluster to be read is not recorded in the cluster table, the cluster number of the target cluster is obtained by tracing the link information table from a cluster, of the clusters recorded in the cluster table, previous to the target cluster, and the cluster indicated by the cluster number thus obtained is read.

    摘要翻译: 提供了一种电子设备,包括:存储介质,其中内容数据被分为簇的单元并被存储; 链接信息表,其记录存储介质中的群集的链接结构; 以预定间隔记录构成存储在存储介质上的内容数据的一系列簇的簇表; 以及用于以簇为单位读取和播放内容数据的回放装置。 在反向播放内容数据时,如果要读取的目标簇的簇号未记录在群集表中,则通过从簇的跟踪链接信息表中获取目标簇的簇号,记录的簇 在集群表中,在目标集群之前,并且读取由这样获得的集群编号指示的集群。