KR980004313A - DPMS drive device using communication - Google Patents

DPMS drive device using communication Download PDF

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Publication number
KR980004313A
KR980004313A KR1019960025838A KR19960025838A KR980004313A KR 980004313 A KR980004313 A KR 980004313A KR 1019960025838 A KR1019960025838 A KR 1019960025838A KR 19960025838 A KR19960025838 A KR 19960025838A KR 980004313 A KR980004313 A KR 980004313A
Authority
KR
South Korea
Prior art keywords
dpms
communication
signal
usb
executing
Prior art date
Application number
KR1019960025838A
Other languages
Korean (ko)
Inventor
손영기
Original Assignee
김광호
삼성전자 주식회사
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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019960025838A priority Critical patent/KR980004313A/en
Publication of KR980004313A publication Critical patent/KR980004313A/en

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  • Communication Control (AREA)

Abstract

본 발명은 통신을 이용한 DPMS 구동장치 및 방법에 관한 것으로, 특히 통신 프로토콜을 실행하기 위한 통시회로에서 발생되는 통신 신호를 감지하여 DPMS 기능을 구현하기 위한 통신을 이용한 DPMS 구동장치 및 방법에 관한 것으로, 중앙처리장치를 이용하여 프로그램을 실행하고 DDC 통신 신호를 발생하는 PC와, 상기 PC로부터 출력되는 DDC 통신 신호의 입력 여부를 감지하고 감지된 결과에 따라 DPMS 모드 신호를 출력하는 마이콤과, 상기 마이콤으로부터 출력되는 DPMS 모드 신호를 입력받아 DPMS 모드를 실행하는 DPMS 구동 회로부를 포함하는 통신을 이용한 DPMS 구동장치를 구성하고, 또한 USB 신호를 이용하는 DPMS 기능을 실현하는 장치를 구성하여 DDC통신 신호 및 USB 신호를 이용하여 DPMS 모드를 판별하여 DPMS 기능을 구현하는 효과가 있게 된다.The present invention relates to an apparatus and method for driving a DPMS using communication, and more particularly, to an apparatus and method for driving a DPMS using communication for implementing a DPMS function by detecting a communication signal generated in a communication circuit for executing a communication protocol, A PC for executing a program using a central processing unit and generating a DDC communication signal, a microcomputer for detecting whether a DDC communication signal output from the PC is inputted and outputting a DPMS mode signal according to a result of the detection, And a DPMS driving circuit unit that receives the DPMS mode signal and outputs the DPMS mode signal to the DPMS driving circuit unit. The DPMS driving unit is also configured to realize a DPMS function using the USB signal, thereby generating a DDC communication signal and a USB signal The DPMS mode can be discriminated and the DPMS function can be realized.

Description

통신을 이용한 DPMS 구동장치DPMS drive device using communication

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제2도는 DDC 통신을 이용한 DPMS 제어 방법을 나타낸 블록도.FIG. 2 is a block diagram showing a DPMS control method using DDC communication.

제3도는 USB 통시을 이용한 DPMS 제어 방법을 나타낸 블럭도이다.FIG. 3 is a block diagram illustrating a DPMS control method using USB communication.

Claims (2)

중앙처리장치를 이용하여 프로그램을 실행하고 DDC(Display Data Channel)통신 신호를 발생하는 PC와, 상기 PC로부터 출력되는 DDC(Display Data Channel) 통신 신호의 입력 여부를 감지하고 감지된 결과에 따라 DPMS 모드 신호를 출력하는 마이콤과, 상기 마이콤으로부터 출려되는 DPMS 모드 신호를 입력받아 DPMS 모드를 실행하는 DPMS 구동 회로부를 포함하는 통신을 이용한 DPMS 구동장치.A PC for executing a program using a central processing unit and generating a DDC (Display Data Channel) communication signal, and a DPC (Display Data Channel) communication signal output from the PC, And a DPMS driving circuit for receiving the DPMS mode signal output from the microcomputer and executing the DPMS mode. 중앙처리장치를 이용하여 프로그램을 실행하고 USB(Universal Serial Bus) 신호를 발생하는 PC와, 상기 PC로부터 출력되는 USB(Universal Serial Bus) 신호를 입력받고, 입력되는 USB(Universal Serial Bus) 신호를 해석하고 판별하는 제1마이콤과, 상기 제1마이콤에서 해석되고 판별되는 USB(Universal Serial Bus) 신호를 입력받아 DPMS 모드를 판별하고 판별된 결과에 따라 DPMS 모드 신호를 출력하는 제2마이콤과, 상기 제2마이콤(52)으로부터 출력되는 DPMS 모드 신호를 입력받아 모니터에서 소비되는 전력을 제어하는 DPMS 구동 회로부를 포함하는 통신을 이용한 DPMS 구동장치.A PC for executing a program using a central processing unit and generating a USB (Universal Serial Bus) signal, a USB (Universal Serial Bus) signal output from the PC, and a USB A second microcomputer for receiving a USB (universal serial bus) signal interpreted and discriminated by the first microcomputer and discriminating the DPMS mode and outputting a DPMS mode signal according to the discriminated result; And a DPMS driving circuit for receiving the DPMS mode signal output from the microcomputer and controlling power consumed in the monitor. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960025838A 1996-06-29 1996-06-29 DPMS drive device using communication KR980004313A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960025838A KR980004313A (en) 1996-06-29 1996-06-29 DPMS drive device using communication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960025838A KR980004313A (en) 1996-06-29 1996-06-29 DPMS drive device using communication

Publications (1)

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KR980004313A true KR980004313A (en) 1998-03-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960025838A KR980004313A (en) 1996-06-29 1996-06-29 DPMS drive device using communication

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KR (1) KR980004313A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5389952A (en) * 1992-12-02 1995-02-14 Cordata Inc. Low-power-consumption monitor standby system
JPH07110658A (en) * 1993-10-12 1995-04-25 Sony Corp Control panel of monitoring device
JPH08101657A (en) * 1994-09-30 1996-04-16 Toshiba Corp Computer system and method for controlling power consumption of crt display in its system
KR970000270A (en) * 1995-06-07 1997-01-21 How to adjust the relative position of the adjustable inflatable catheter and multiple inflatable portions of the catheter in the body passage
KR200172522Y1 (en) * 1999-08-30 2000-03-15 삼성전자주식회사 Displaying device for dpms mode in a computer system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5389952A (en) * 1992-12-02 1995-02-14 Cordata Inc. Low-power-consumption monitor standby system
JPH07110658A (en) * 1993-10-12 1995-04-25 Sony Corp Control panel of monitoring device
JPH08101657A (en) * 1994-09-30 1996-04-16 Toshiba Corp Computer system and method for controlling power consumption of crt display in its system
KR970000270A (en) * 1995-06-07 1997-01-21 How to adjust the relative position of the adjustable inflatable catheter and multiple inflatable portions of the catheter in the body passage
KR200172522Y1 (en) * 1999-08-30 2000-03-15 삼성전자주식회사 Displaying device for dpms mode in a computer system

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