KR950025513A - Control Method to Support Password and Keylock Function - Google Patents

Control Method to Support Password and Keylock Function Download PDF

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Publication number
KR950025513A
KR950025513A KR1019940002294A KR19940002294A KR950025513A KR 950025513 A KR950025513 A KR 950025513A KR 1019940002294 A KR1019940002294 A KR 1019940002294A KR 19940002294 A KR19940002294 A KR 19940002294A KR 950025513 A KR950025513 A KR 950025513A
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KR
South Korea
Prior art keywords
password
function
locking means
turned
control method
Prior art date
Application number
KR1019940002294A
Other languages
Korean (ko)
Inventor
이상태
Original Assignee
이정식
주식회사 삼보컴퓨터
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이정식, 주식회사 삼보컴퓨터 filed Critical 이정식
Priority to KR1019940002294A priority Critical patent/KR950025513A/en
Publication of KR950025513A publication Critical patent/KR950025513A/en

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Abstract

본 발명은 컴퓨터에서의 키보드 온／오프 기능을 지원하기 위한 방법에 관한 것으로 특히, 컴퓨터 시스템에 전원 인가시 키룩기능을 위한 장금수단이 온 상태인 가를 판단하는 제1 단계와, 상기 제1 단계에서 장금수단이 온상태인 경우 상기 장금수단이 오프되어야만 부팅동작을 수행하는 제2 단계와, 상기 제1 단계에서 장금수단이 오프상태인 경우 이미 패스워드가 설정되어있는 경우 패스워드를 비교하여 동일한 경우에만 부팅동작을 수행하는 제4 단계를 포함하는 것을 특징으로 하는 패스워드와 키룩(Keylock)기능을 동시에 지원하기 위한 제어방법을 제공하여 사용자가 키(key)를 분실하는 경우에 오히려 원래의 사용자 자신마저도 컴퓨터를 사용할 수가 없다는 종래의 하드웨어적인 문제점과 사용자가 사용하는 OS에 따라 키룩기능을 지원하지 못하는 경우(예를들면, UNIX)가 발생되었던 소프트웨어적인 문제점을 해소하며 보다 안정된 기능을 수행할 수 있는 효과가 있다.The present invention relates to a method for supporting a keyboard on / off function in a computer. In particular, the present invention relates to a method for determining whether a lock means for a key look function is turned on when power is supplied to a computer system. When the locking means is in the ON state, the second step of performing the booting operation only when the locking means is turned off, and when the locking means is OFF in the first step, compares the password when the password is already set and boots only when the password is the same. It provides a control method for simultaneously supporting a password and a keylock function, characterized in that it comprises a fourth step of performing an operation, if the user loses the key, even the original user himself According to the hardware problem and the user's operating system that can not be used, the key look function is not supported The case (eg UNIX) solves the software problem that has occurred and has the effect of performing a more stable function.

Description

패스워드와 키룩(Keylock) 기능을 동시에 지원하기 위한 제어방법Control Method to Support Password and Keylock Function

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 키보드 제어장치의 개념을 설명하기 위한 블럭구성도,1 is a block diagram illustrating the concept of a keyboard control apparatus according to the present invention;

제2도는 본 발명에 따른 키보드 제어장치에서 키보드 콘트롤러의 동작순서도.Figure 2 is a flow chart of the operation of the keyboard controller in the keyboard control apparatus according to the present invention.

Claims (1)

임의의 패스워드를 저장하고 인가되는 데이타와 비교할 수 있는 기능을 구비하고 있는 키보드 콘트롤 장치에서의 컴퓨터 사용의 보호 방법에 있어서, 컴퓨터 시스템에 전원인가시 키룩기능을 위한 장금수단이 온 상태인가를 판단하는 제1 단계와; 상기 제1단계에서 장금수단이 온상태인 경우 상기 장금수단이 오프되어야만 부틱동작을 수행하는 제2 단계와; 상기 제1 단계에서 장금수단이 오프상태일 경우 이미 패스워드가 설정되어 있는 가를 판단하는 제3 단계; 및 상기 제3 단계에서 패스워드가 설정되어있는 경우 패스워드를 비교하여 동일한 경우에만 부팅동작을 수행하는 제4 단계를 포함하는 것을 특징으로 하는 패스워드와 키룩(keylock)기능을 동시에 지원하기 위한 제어방법.A method for protecting the use of a computer in a keyboard control device having a function of storing an arbitrary password and comparing it with authorized data, the method comprising: determining whether the lock means for the key look function is turned on when the computer system is powered on. A first step; A second step of performing a boutique operation only when the locking means is turned off when the locking means is turned on in the first step; A third step of determining whether a password is already set when the lock means is in an off state in the first step; And a fourth step of comparing a password and performing a boot operation only when the password is the same when the password is set in the third step. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940002294A 1994-02-07 1994-02-07 Control Method to Support Password and Keylock Function KR950025513A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940002294A KR950025513A (en) 1994-02-07 1994-02-07 Control Method to Support Password and Keylock Function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940002294A KR950025513A (en) 1994-02-07 1994-02-07 Control Method to Support Password and Keylock Function

Publications (1)

Publication Number Publication Date
KR950025513A true KR950025513A (en) 1995-09-18

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ID=66663580

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940002294A KR950025513A (en) 1994-02-07 1994-02-07 Control Method to Support Password and Keylock Function

Country Status (1)

Country Link
KR (1) KR950025513A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990084766A (en) * 1998-05-11 1999-12-06 윤종용 Computer system having a storage medium drive and control method thereof
KR20000037683A (en) * 1998-12-01 2000-07-05 윤종용 Computer having saving function by keylock operation
KR100521324B1 (en) * 1998-05-18 2006-01-12 삼성전자주식회사 Computer system with key lock function

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990084766A (en) * 1998-05-11 1999-12-06 윤종용 Computer system having a storage medium drive and control method thereof
KR100521324B1 (en) * 1998-05-18 2006-01-12 삼성전자주식회사 Computer system with key lock function
KR20000037683A (en) * 1998-12-01 2000-07-05 윤종용 Computer having saving function by keylock operation

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