KR980004063A - Monitor communicated with PC - Google Patents

Monitor communicated with PC Download PDF

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Publication number
KR980004063A
KR980004063A KR1019960022043A KR19960022043A KR980004063A KR 980004063 A KR980004063 A KR 980004063A KR 1019960022043 A KR1019960022043 A KR 1019960022043A KR 19960022043 A KR19960022043 A KR 19960022043A KR 980004063 A KR980004063 A KR 980004063A
Authority
KR
South Korea
Prior art keywords
monitor
memory
data
printer port
clock
Prior art date
Application number
KR1019960022043A
Other languages
Korean (ko)
Other versions
KR100196691B1 (en
Inventor
김문섭
Original Assignee
구자홍
Lg 전자주식회사
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 구자홍, Lg 전자주식회사 filed Critical 구자홍
Priority to KR19960022043A priority Critical patent/KR100196691B1/en
Priority to CN97112493A priority patent/CN1118017C/en
Priority to BR9702416A priority patent/BR9702416A/en
Priority to GB9712847A priority patent/GB2314493B/en
Priority to MX9704523A priority patent/MX9704523A/en
Priority to IDP972088A priority patent/ID17146A/en
Publication of KR980004063A publication Critical patent/KR980004063A/en
Application granted granted Critical
Publication of KR100196691B1 publication Critical patent/KR100196691B1/en

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/06—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows
    • G09G1/14—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam tracing a pattern independent of the information to be displayed, this latter determining the parts of the pattern rendered respectively visible and invisible
    • G09G1/16—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam tracing a pattern independent of the information to be displayed, this latter determining the parts of the pattern rendered respectively visible and invisible the pattern of rectangular co-ordinates extending over the whole area of the screen, i.e. television type raster
    • G09G1/165—Details of a display terminal using a CRT, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/08—Arrangements within a display terminal for setting, manually or automatically, display parameters of the display terminal
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

본 발명은 모니터 내부의 메모리와 PC의 인테페이스를 구현하여 PC를 이용하여 메모리의 내용을 읽고, 쓸수 있도록 구현한 피씨(PC)와 통신 가능한 모니터에 관한 것이다.The present invention relates to a monitor capable of communicating with a PC (PC) that implements an interface between a memory inside a monitor and a PC and reads and writes the contents of the memory using a PC.

종래에서와 같은 기술구성에서는 PC의 키보오드를 통한 화면상태에 대한 조정은 없이 단지 사용자의 키보오드를 통한 명령을 받아 화면상태에 대한 정보만을 모니터에 직접 표시하여 사용자가 모니터의 화면조정상태를 인지할 수 있도록 하는 PC와 통신 가능한 모니터인 것이다.In the conventional technology as described above, only the information on the screen state is directly displayed on the monitor by receiving a command through the keyboard of the user without adjusting the screen state through the keyboard of the PC, so that the user can recognize the screen adjustment state of the monitor Which can communicate with the PC.

이에 본 발명에서는 상기에서와 같이 SPI 통신을 이용하는 메모리를 사용하는 모니터에서 PC의 프린터 포트와 낫 게이트를 구성요소로 포함하는 인터페이스를 이용하여 소프트 웨어적으로 SPI 통신을 구현하므로서, 메모리를 모니터의 인쇄회로기(PCB)에서 분리를 하지 않고도 메모리의 내용을 읽거나 메모리에 쓸수 있도록 하는 것이다.In the present invention, as described above, the SPI communication is implemented as software by using the interface including the printer port and the sick gate of the PC as a component in the monitor using the memory using the SPI communication, So that the contents of the memory can be read or written to without being disconnected from the circuit board (PCB).

Description

피씨(PC)와 통신 가능한 모니터Monitor that can communicate with PC (PC)

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

제1도는 본 발명의 피씨(PC)와 통신 가능한 모니터를 구현하기 위한 장치의 블럭구성도.FIG. 1 is a block diagram of an apparatus for implementing a monitor capable of communicating with a PC of the present invention.

제2도는 본 발명에 있어서, SPI 통신을 위한 클럭 라인과 데이타 라인에서 발생되는 파형의 예를 보인 파형도.FIG. 2 is a waveform diagram showing an example of waveforms generated in a clock line and a data line for SPI communication in the present invention. FIG.

제3도는 본 발명의 흐름을 나타낸 플로우챠트.FIG. 3 is a flow chart showing the flow of the present invention. FIG.

Claims (2)

SPI 통신을 이용하는 메모리(1)를 구성한 모니터에 있어서, PC(3)의 프린터 포트와 모니터의 사이에 인터페이스부(2)를 구성하여 클럭 라인과 데이타 라인을 이용하여 모니터의 메모리(1)에 데이타를 읽고 쓸수 있도록 함을 특징으로 하는 피씨(PC)와 통신 가능한 모니터.In the monitor constituting the memory 1 using the SPI communication, the interface section 2 is formed between the printer port of the PC 3 and the monitor, and the data of the data is stored in the memory 1 of the monitor by using the clock line and the data line. (PC) capable of communicating with a personal computer (PC). 제1항에 있어서, 상기 인터페이스부(2)는 PC(3)의 프린터 포트로부터 출력되는 클럭의 낫 게이트(4)와, 낫 게이트(4)로부터 메모리(1)로 전달되는 클럭을 피드 백 받아 클럭 라인의 상태를 검사하도록 PC(3)의 프린터 포트에 연결되는 낫 게이트(5)와, 프린터 포트로부터 출력되는 데이타의 낫 게이트(6)와, 낫 게이트(6)의 출력을 피드 백 받아 프린터 포트에 전달하여 데이타 라인의 상태를 검사하도록 하며, 메모리(1)로부터 전달되는 데이타를 전달하도록 하는 낫 게이트(7)의 구성요소를 포함하는 것을 특징으로 하는 피씨(PC)와 통신 가능한 모니터.The interface unit (2) according to claim 1, wherein the interface unit (2) feeds back the clock signal of the clock output from the printer port of the PC (3) and the clock transmitted from the sickle gate (4) A sickle gate 5 connected to the printer port of the PC 3 to inspect the state of the clock line, a sickle gate 6 of data output from the printer port, (7) for communicating data to and from the memory (1) and for communicating data from the memory (1). ※ 참고사항 : 최초출원된 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the original application.
KR19960022043A 1996-06-18 1996-06-18 Monitor communicated with PC KR100196691B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR19960022043A KR100196691B1 (en) 1996-06-18 1996-06-18 Monitor communicated with PC
CN97112493A CN1118017C (en) 1996-06-18 1997-06-18 Monitor communicable with personal computer
BR9702416A BR9702416A (en) 1996-06-18 1997-06-18 Monitor having a memory capable of communicating with a personal computer (pc) and system
GB9712847A GB2314493B (en) 1996-06-18 1997-06-18 Monitor communicable with personal computer
MX9704523A MX9704523A (en) 1996-06-18 1997-06-18 Monitor communicable with personal computer.
IDP972088A ID17146A (en) 1996-06-18 1997-06-18 MONITORS THAT CAN BE CONNECTED WITH COMPUTER PERSONALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR19960022043A KR100196691B1 (en) 1996-06-18 1996-06-18 Monitor communicated with PC

Publications (2)

Publication Number Publication Date
KR980004063A true KR980004063A (en) 1998-03-30
KR100196691B1 KR100196691B1 (en) 1999-06-15

Family

ID=19462295

Family Applications (1)

Application Number Title Priority Date Filing Date
KR19960022043A KR100196691B1 (en) 1996-06-18 1996-06-18 Monitor communicated with PC

Country Status (6)

Country Link
KR (1) KR100196691B1 (en)
CN (1) CN1118017C (en)
BR (1) BR9702416A (en)
GB (1) GB2314493B (en)
ID (1) ID17146A (en)
MX (1) MX9704523A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100325759B1 (en) * 1998-04-27 2002-06-26 윤종용 Method for storing screen data of display device having memory

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100239119B1 (en) 1996-11-29 2000-01-15 구자홍 The communication of monitor and pc
KR100327369B1 (en) 1999-07-31 2002-03-06 구자홍 Apparatus and method for interfacing video information of computer system
KR20040070559A (en) * 2003-02-04 2004-08-11 엘지전자 주식회사 An display device having recovery function and method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0456923B1 (en) * 1990-05-14 1994-10-26 International Business Machines Corporation Display system
FI91923C (en) * 1991-09-20 1994-08-25 Icl Personal Systems Oy Procedure for controlling a display in a display system and display system and display
JPH06259050A (en) * 1993-02-16 1994-09-16 Internatl Business Mach Corp <Ibm> Video monitor and video adapter,as well as method and system for generation of dynamic communication link between them
JP3068855B2 (en) * 1994-01-14 2000-07-24 エロネックス・アイピー・ホールディングス・リミテッド Remote control of display function
GB2291770A (en) * 1994-07-23 1996-01-31 Ibm Display apparatus with data communication channel to control monitor settings
GB2294135A (en) * 1994-10-14 1996-04-17 Ibm Apparatus for adding display data channel to existing display
GB2302489A (en) * 1995-06-15 1997-01-15 Ibm Computer monitor with user-selectable communication protocol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100325759B1 (en) * 1998-04-27 2002-06-26 윤종용 Method for storing screen data of display device having memory

Also Published As

Publication number Publication date
GB9712847D0 (en) 1997-08-20
CN1172984A (en) 1998-02-11
MX9704523A (en) 1997-12-31
CN1118017C (en) 2003-08-13
BR9702416A (en) 1998-09-15
GB2314493B (en) 1998-12-16
KR100196691B1 (en) 1999-06-15
GB2314493A (en) 1997-12-24
ID17146A (en) 1997-12-04

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