Title:
【発明の名称】コンピュ-タ制御方法
Document Type and Number:
Japanese Patent JP3109048
Kind Code:
B2
Abstract:
PURPOSE:To always call a resuming function by eliminating the need of being aware of the resuming function for an application program and to easily realize an auto power off function as well as a power off function due to voltage drop. CONSTITUTION:When there is a power off request 101, whether or not data can be read out of a buffer or whether or not the data have already been read out of the buffer is checked, and when the data can be or have already been read out of the buffer, a temporary closing processing 111 is conducted. Otherwise, by setting a power off waiting flag, setting an interval timer and accepting an interrupt due to timeover, the flag are cleared and the power off processing is conducted. Thus, even when a medium is unloaded or replaced with another medium after turning off the power, a file system will not be destructed.
Inventors:
Masaki Hara
Application Number:
JP11510891A
Publication Date:
November 13, 2000
Filing Date:
May 21, 1991
Export Citation:
Assignee:
株式会社リコー
International Classes:
G06F1/26; G06F1/00; G06F1/30; G06F12/00; (IPC1-7): G06F1/00; G06F1/26; G06F1/30; G06F12/00
Domestic Patent References:
| JP60118958A | ||||
| JP63221439A | ||||
| JP4205414A |
Attorney, Agent or Firm:
Masatoshi Isomura
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