File processing apparatus, file processing method, program and recording medium
    22.
    发明授权
    File processing apparatus, file processing method, program and recording medium 失效
    文件处理装置,文件处理方法,程序和记录介质

    公开(公告)号:US08417687B2

    公开(公告)日:2013-04-09

    申请号:US11666378

    申请日:2006-08-31

    IPC分类号: G06F17/30

    摘要: Update processing and the like of an index file relating to change of a hierarchical structure is performed. The index file is recorded in a recording medium with content files. The index file is generated based on attribute information of content files and folders including the content files. Content files and folders form a hierarchical structure in which the folders are in an upper hierarchy. In the index file, a prescribed number of entries (management information areas) corresponding to content files and folders, respectively, are provided. Second index information indicating second entries corresponding to folders or content files positioned in a lower hierarchy of folders in the upper hierarchy is provided at first entries corresponding to folders in the upper hierarchy in a list format. First index information indicating the first entries is provided at the second entries.

    摘要翻译: 执行与分层结构的改变有关的索引文件的更新处理等。 索引文件被记录在具有内容文件的记录介质中。 索引文件是根据包含内容文件的内容文件和文件夹的属性信息生成的。 内容文件和文件夹形成层次结构,其中文件夹位于上层。 在索引文件中,分别提供与内容文件和文件夹对应的规定数量的条目(管理信息区域)。 第二索引信息指示对应于位于上层文件夹的较低级别的文件夹或内容文件的第二条目,该列表对应于列表格式的上层文件夹。 指示第一条目的第一索引信息在第二条目处被提供。

    Recording apparatus, reproduction apparatus, and file management method
    23.
    发明授权
    Recording apparatus, reproduction apparatus, and file management method 有权
    记录装置,再现装置和文件管理方法

    公开(公告)号:US08161021B2

    公开(公告)日:2012-04-17

    申请号:US11895521

    申请日:2007-08-24

    IPC分类号: G06F7/00

    摘要: A recording apparatus, a reproduction apparatus, and a file management method are disclosed wherein the operability in management of a large number of files recorded on a recording medium using an index file can be improved significantly further than ever. An index file is formed from a series of entries of extract information from a large number of files. Information indicative of a relationship between the files is set to the index file. The index file is used to manage a large number of files and so forth recorded on a recording medium.

    摘要翻译: 公开了一种记录装置,再现装置和文件管理方法,其中使用索引文件记录在记录介质上的大量文件的管理的可操作性可以比以往任何时候都显着提高。 索引文件由大量文件的提取信息的一系列条目形成。 指示文件之间关系的信息被设置为索引文件。 索引文件用于管理记录在记录介质上的大量文件等。

    Recording apparatus, reproduction apparatus, and file management method
    27.
    发明申请
    Recording apparatus, reproduction apparatus, and file management method 有权
    记录装置,再现装置和文件管理方法

    公开(公告)号:US20080056074A1

    公开(公告)日:2008-03-06

    申请号:US11895521

    申请日:2007-08-24

    IPC分类号: G11B19/00

    摘要: A recording apparatus, a reproduction apparatus, and a file management method are disclosed wherein the operability in management of a large number of files recorded on a recording medium using an index file can be improved significantly further than ever. An index file is formed from a series of entries of extract information from a large number of files. Information indicative of a relationship between the files is set to the index file. The index file is used to manage a large number of files and so forth recorded on a recording medium.

    摘要翻译: 公开了一种记录装置,再现装置和文件管理方法,其中使用索引文件记录在记录介质上的大量文件的管理的可操作性可以比以往任何时候都显着提高。 索引文件由大量文件的提取信息的一系列条目形成。 指示文件之间关系的信息被设置为索引文件。 索引文件用于管理记录在记录介质上的大量文件等。

    Image-Information Recording Device and Image-Information Display Device
    28.
    发明申请
    Image-Information Recording Device and Image-Information Display Device 审中-公开
    图像信息记录装置和图像信息显示装置

    公开(公告)号:US20070263102A1

    公开(公告)日:2007-11-15

    申请号:US10574942

    申请日:2005-08-23

    IPC分类号: H04N5/76

    摘要: Image information regarding image data recorded on a storage medium is efficiently recorded, regardless of a storage medium type. Thumbnail files 600 to 609 hold thumbnail slots 620 to 629, respectively. Each of the thumbnail slots 620 to 629 holds, as a thumbnail, a representative image of corresponding image data. Text files 700 to 709 hold text slots 720 to 729, respectively. Each of the text slots 720 to 729 holds text information regarding corresponding image data. An attribute file 509 holds an attribute file header 519 and an attribute slot 529. The thumbnail slots 620 to 629 and the text files 700 to 709 are referred to from the attribute slot 529.

    摘要翻译: 无论存储介质类型如何,有效地记录关于记录在存储介质上的图像数据的图像信息。 缩略图文件600至609分别保存缩略图槽620至629。 每个缩略图插槽620至629保存相应图像数据的代表图像作为缩略图。 文本文件700至709分别保持文本槽720至729。 每个文本时隙720至729保存关于对应的图像数据的文本信息。 属性文件509保存属性文件头519和属性时隙529。 从属性时隙529参考缩略图插槽620至629和文本文件700至709。

    File management apparatus and method, program therefore, and recording medium
    30.
    发明申请
    File management apparatus and method, program therefore, and recording medium 有权
    因此,文件管理装置和方法,程序和记录介质

    公开(公告)号:US20060195486A1

    公开(公告)日:2006-08-31

    申请号:US11359399

    申请日:2006-02-23

    IPC分类号: G06F17/30

    摘要: The present invention provides a file management apparatus for managing files, recorded on a recording medium, on the basis of an index file including management information about the files, the apparatus including: a management status information holding unit for holding management status information indicative of a management status of the files in the index file; a recording status detecting unit for detecting a recording status of the files recorded on the recording medium; and an inconsistency detecting unit for detecting an inconsistency between the management status of the files in the index file and the recording status of the files recorded on the recording medium on the basis of the management status information and the recording status detected by the recording status detecting unit.

    摘要翻译: 本发明提供了一种用于管理记录在记录介质上的文件的文件管理装置,该文件管理装置基于包括关于文件的管理信息的索引文件,该装置包括:管理状态信息保存单元,用于保存管理状态信息, 索引文件中文件的管理状态; 记录状态检测单元,用于检测记录在记录介质上的文件的记录状态; 以及不一致性检测单元,用于基于管理状态信息和由记录状态检测检测到的记录状态来检测索引文件中的文件的管理状态与记录在记录介质上的文件的记录状态之间的不一致性 单元。