[go: up one dir, main page]

KR980004313A - DPMS drive device using communication - Google Patents

DPMS drive device using communication Download PDF

Info

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
Legal status (The legal status 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 status listed.)
Ceased
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
Ceased legal-status Critical Current

Links

Landscapes

  • Dc Digital Transmission (AREA)
  • 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 Ceased 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)

Publication Number Publication Date
KR980004313A true KR980004313A (en) 1998-03-30

Family

ID=66240980

Family Applications (1)

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

Country Status (1)

Country Link
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

Similar Documents

Publication Publication Date Title
KR910016198A (en) Display control device that changes the luminance according to the state of the power supply circuit
KR910010823A (en) AC motor controller
KR980004313A (en) DPMS drive device using communication
KR950007347A (en) Protocol driver control device and control method of portable terminal device
KR950009464A (en) Switching control device of serial communication port and optical communication port and driving method thereof
KR980004278A (en) DPMS control adapter
KR100239720B1 (en) Input voltage control circuit of semiconductor device
KR970022935A (en) Automatic detection device of liquid crystal display
KR100202700B1 (en) PLC's multi-input device and method
KR980003967A (en) L. Seed. D. How to save (LCD) monitor
KR950007586A (en) Remote Control Voltage Detection Display Device
KR970076462A (en) A device that drives the identifier portion of the liquid crystal display device in a software-like manner
KR940001842Y1 (en) External display selection circuit
KR970076164A (en) Computer power management system
KR970059901A (en) Device and method of parallel cable detection of printer
KR970064162A (en) Functional display device and method of composite video device
KR980004277A (en) DPMS control signal detecting apparatus and method
KR890010685A (en) Guidance display
KR970078441A (en) Power Supply Control Unit of Camcorder
KR940023157A (en) Mode control circuit of multi mode monitor
KR970048592A (en) Voltage measuring device of compact recorder
KR980007600A (en) Power setting display method and display device of television receiver by sound
KR970064247A (en) External device control device using TV
KR19980051316A (en) Help Guide for Electronic Products
KR970014473A (en) Abnormal state detection device of relay

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19960629

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20010626

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19960629

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20031230

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20040331

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20031230

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I