KR100226680B1 - 개인용 컴퓨터의 입출력 기구 공유 장치 - Google Patents
개인용 컴퓨터의 입출력 기구 공유 장치 Download PDFInfo
- Publication number
- KR100226680B1 KR100226680B1 KR1019960020562A KR19960020562A KR100226680B1 KR 100226680 B1 KR100226680 B1 KR 100226680B1 KR 1019960020562 A KR1019960020562 A KR 1019960020562A KR 19960020562 A KR19960020562 A KR 19960020562A KR 100226680 B1 KR100226680 B1 KR 100226680B1
- Authority
- KR
- South Korea
- Prior art keywords
- terminal
- main body
- input
- signal
- output
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
- G06F15/163—Interprocessor communication
- G06F15/17—Interprocessor communication using an input/output type connection, e.g. channel, I/O port
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03543—Mice or pucks
-
- 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
- G09G5/006—Details of the interface to the display terminal
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- 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
- G09G2370/24—Keyboard-Video-Mouse [KVM] switch
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Software Systems (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
Description
Claims (1)
- 다수개의 PC 본체(11) 또는 X-터미널(12)를, 모니터(21), 키보드(22), 마우스(23) 등과 같은 입출력 기구에 접속하여 공용하게 하기 위한 제어부(30)가 구비된 개인용 컴퓨터 시스템에 있어서, 상기 제어부(30)가 사용자가 상기 PC 본체(11)와 X-터미널(12) 중 하나를 선택하면 하이 또는 로우 레벨의 컨트롤 신호 출력하는 딥스위치(31)와; 상기 컨트롤 신호에 따라 상기 모니터(21)로부터 출력된 신호를 PC 본체(11) 또는 X-터미널(12)로 전송하는 제 1 송신부(32); 상기 컨트롤 신호에 따라 상기 키보드(22)로부터 출력된 신호를 PC 본체(11) 또는 X-터미널(12)로 전송하는 제 2 송신부(33); 상기 컨트롤 신호에 따라 상기 마우스(23)로부터 출력된 신호를 PC 본체(11) 또는 X-터미널(12)로 전송하는 제 3 송신부(34); 상기 컨트롤 신호에 따라 상기 PC 본체(11) 또는 X-터미널(12)로부터 출력된 신호를 모니터(21)로 전송하는 제 1 수신부(35); 상기 컨트롤 신호에 따라 상기 PC 본체(11) 또는 X-터미널(12)로부터 출력된 신호를 키보드(22)로 전송하는 제 2 수신부(36); 및상기 컨트롤 신호에 따라 상기 PC 본체(11) 또는 X-터미널(12)로부터 출력된 신호를 마우스(23)로 전송하는 제 3 수신부(37)로 구성되는 것을 특징으로 하는 개인용 컴퓨터의 입출력 기구 공유 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960020562A KR100226680B1 (ko) | 1996-06-10 | 1996-06-10 | 개인용 컴퓨터의 입출력 기구 공유 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960020562A KR100226680B1 (ko) | 1996-06-10 | 1996-06-10 | 개인용 컴퓨터의 입출력 기구 공유 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR980003951A KR980003951A (ko) | 1998-03-30 |
KR100226680B1 true KR100226680B1 (ko) | 1999-10-15 |
Family
ID=19461268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960020562A Expired - Fee Related KR100226680B1 (ko) | 1996-06-10 | 1996-06-10 | 개인용 컴퓨터의 입출력 기구 공유 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100226680B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100908433B1 (ko) * | 2007-02-28 | 2009-07-20 | 코아인텍주식회사 | Kvm을 이용한 자동 백업 장치 및 방법 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100808883B1 (ko) * | 2006-02-21 | 2008-03-03 | 이형태 | 컴퓨터 공유 모듈 |
-
1996
- 1996-06-10 KR KR1019960020562A patent/KR100226680B1/ko not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100908433B1 (ko) * | 2007-02-28 | 2009-07-20 | 코아인텍주식회사 | Kvm을 이용한 자동 백업 장치 및 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR980003951A (ko) | 1998-03-30 |
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