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11. 发明授权

US5214781A Method of managing storage medium 失效
标题翻译：管理存储介质的方法
公开(公告)号：US5214781A
公开(公告)日：1993-05-25
申请号：US773993
申请日：1991-10-09
申请人： Tadashi Miki , Masayuki Kozuka
发明人： Tadashi Miki , Masayuki Kozuka
IPC分类号： G06F17/30 , G11B20/12 , G11B27/32
CPC分类号： G06F17/30952 , G11B20/1252 , G11B27/329 , G11B2220/20 , G11B2220/218 , Y10S707/99953 , Y10S707/99954
摘要： A system is provided for managing a storage medium on which management information, data and associated history information are recorded. The system packs and records history information pieces, which have been recorded on a plurality of sectors, on a single physical sector, or the management information is backed up at a predetermined time point, so as to reduce overhead required for reproduction of the history information during reconstruction of the management information and to speed up the reconstruction processing of the management information. Particularly, achievable high-speed processing for reconstruction of the management information during initialization leads to efficient management of an external storage unit of a document filing system or a computer using the management system.
摘要翻译：提供一种用于管理其上记录管理信息，数据和相关历史信息的存储介质的系统。系统对在单个物理扇区上记录在多个扇区上的历史记录信息进行包装和记录，或者在预定的时间点对该管理信息进行备份，以便减少再现历史信息所需的开销重建管理信息，加快管理信息的重建处理。特别地，用于在初始化期间重建管理信息的可实现的高速处理导致文档归档系统的外部存储单元或使用管理系统的计算机的有效管理。

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