Security device for controlling the access to a personal compute

Details Security device for controlling the access to a personal compute Security device for controlling the access to a personal compute

1996-11-21

1999-09-14

Hajec, Donald

Registers

Systems controlled by data bearing records

Credit or identification card systems

235380, 235375, 902 4, 902 5, 902 26, G06X 500

Patent

active

059526416

ABSTRACT:
The mouse of the computer is equipped with a reader of an access code located in one or a set of chipcards for users. The reader is connected to an antenna equipping the mouse so that the user has only to present his card to the mouse inside the influence zone of the antenna for obtaining that the access code is transmitted to the computer and that the security device rendering the computer inoperant is unlocked.

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patent: 5053608 (1991-10-01), Senanayake
patent: 5130519 (1992-07-01), Bush et al.
patent: 5187352 (1993-02-01), Blair et al.
patent: 5355414 (1994-10-01), Hale et al.
patent: 5367149 (1994-11-01), Takahira
patent: 5448045 (1995-09-01), Clark
patent: 5724027 (1998-03-01), Shipman et al.
patent: 5754675 (1998-05-01), Valdier
IBM Technical Disclosure Bulletin.

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