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公开(公告)号:US06385690B1
公开(公告)日:2002-05-07
申请号:US09513482
申请日:2000-02-25
申请人: Kenichi Iida , Eiichi Yamada , Shuji Ohbayashi
发明人: Kenichi Iida , Eiichi Yamada , Shuji Ohbayashi
IPC分类号: G06F1200
CPC分类号: G11C7/16 , G11B20/12 , Y10S707/99953
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。
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公开(公告)号:US06662269B1
公开(公告)日:2003-12-09
申请号:US09693125
申请日:2000-10-20
申请人: Kenichi Iida , Mari Noguchi , Shuji Ohbayashi
发明人: Kenichi Iida , Mari Noguchi , Shuji Ohbayashi
IPC分类号: G06F1200
CPC分类号: G06F3/0632 , G06F3/0605 , G06F3/0679 , G11C16/102
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。
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公开(公告)号:US06990554B2
公开(公告)日:2006-01-24
申请号:US10616211
申请日:2003-07-09
申请人: Kenichi Iida , Mari Noguchi , Shuji Ohbayashi
发明人: Kenichi Iida , Mari Noguchi , Shuji Ohbayashi
CPC分类号: G06F3/0632 , G06F3/0605 , G06F3/0679 , G11C16/102
摘要: 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: 一种用于通过使用用于执行从可拆卸记录介质提供的更新的程序的程序和用于更新的数据来重写存储在重写限制的非易失性存储器中的数据的记录介质。
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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
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。
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