Title:
INFORMATION PROCESSOR WITH SUSPENDING AND RESUMING FUNCTION
Document Type and Number:
Japanese Patent JP3648300
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To improve the security through easy operation.
SOLUTION: A user places a finger on a fingerprint read part 101 and then a united switch turns on to actuates a suspending/resuding actuation part 103; and a memory control part 105 confirms the state of a suspending flag 106 and stores the state in a registration area of a memory 104 at the time of a shift to a suspending mode and in a buffer area of the memory 104 at the time of a shift to a resuming mode. For the suspending mode, a decision part 108 indicates the shift to the suspending mode with an LED. For the resuming mode, a comparison part 107 collates the read fingerprint with registered fingerprints and informs the decision part 108 of whether or not a matching fingerprint is registered. The decision part 108 shows the result to the user through the LED and initiates an interruption to inform a CPU of that, thereby performing a resuming process.
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Inventors:
Tatsumi Mori
Jiro Nitta
Isamu Matsui
Jiro Nitta
Isamu Matsui
Application Number:
JP27863095A
Publication Date:
May 18, 2005
Filing Date:
October 26, 1995
Export Citation:
Assignee:
株式会社日立製作所
株式会社日立旭エレクトロニクス
株式会社 日立システムアンドサービス
株式会社日立旭エレクトロニクス
株式会社 日立システムアンドサービス
International Classes:
G06F1/30; G06T7/00; G06F1/00; (IPC1-7): G06F1/00; G06F1/30
Domestic Patent References:
| JP9081260A | ||||
| JP7028544A | ||||
| JP6089120A | ||||
| JP4052817A | ||||
| JP2287835A | ||||
| JP5257560A | ||||
| JP4348408A |
Attorney, Agent or Firm:
Yasuo Sakuta
Katsuo Ogawa
Katsuo Ogawa
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