Removable data storage device having file usage system and method
    2.
    发明授权
    Removable data storage device having file usage system and method 有权
    具有文件使用系统和方法的可移动数据存储设备

    公开(公告)号:US06862604B1

    公开(公告)日:2005-03-01

    申请号:US10050498

    申请日:2002-01-16

    IPC分类号: G06F3/06 G06F17/30

    摘要: A removable data storage device is provided that is used with electronic devices using compact data storage capabilities. The removable data storage device includes memory for storing data files and a file management information that includes memory allocation information of the memory. A scan logic is provided that analyzes the file management information and generates file usage data of the memory. With th present invention, a removable data storage device can self-analyze its memory contents and determine, for example, types of files and memory space consumed by each file type in the memory.

    摘要翻译: 提供了可移动数据存储设备,其与使用紧凑数据存储能力的电子设备一起使用。 可移动数据存储装置包括用于存储数据文件的存储器和包括存储器的存储器分配信息的文件管理信息。 提供了扫描逻辑,分析文件管理信息并生成存储器的文件使用数据。 利用本发明,可移动数据存储设备可以自己分析其存储器内容,并且确定例如存储器中每种文件类型消耗的文件类型和存储空间。