KR970062928A - Computer network system - Google Patents

Computer network system Download PDF

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Publication number
KR970062928A
KR970062928A KR1019960003607A KR19960003607A KR970062928A KR 970062928 A KR970062928 A KR 970062928A KR 1019960003607 A KR1019960003607 A KR 1019960003607A KR 19960003607 A KR19960003607 A KR 19960003607A KR 970062928 A KR970062928 A KR 970062928A
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KR
South Korea
Prior art keywords
computer
server
client
switching
server computer
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Application number
KR1019960003607A
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Korean (ko)
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KR100192679B1 (en
Inventor
신용완
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신용완
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Priority to KR1019960003607A priority Critical patent/KR100192679B1/en
Publication of KR970062928A publication Critical patent/KR970062928A/en
Application granted granted Critical
Publication of KR100192679B1 publication Critical patent/KR100192679B1/en

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    • 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
    • G06F15/173—Interprocessor communication using an interconnection network, e.g. matrix, shuffle, pyramid, star, snowflake
    • G06F15/17306—Intercommunication techniques
    • 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
    • G06F15/173—Interprocessor communication using an interconnection network, e.g. matrix, shuffle, pyramid, star, snowflake
    • G06F15/17337—Direct connection machines, e.g. completely connected computers, point to point communication networks

Abstract

본 발명은 컴퓨터 네트워크 시스템에 관한 것으로서, 네트워크 서버 기능을 하는 서버 컴퓨터; 서버 컴퓨터의 제어를 받는 복수의 클라이언트 컴퓨터; 서버 또는 클라이언트 컴퓨터에 설치된 비디오 카드와 사운드카드로부터 입력되는 화상신호와 음성신호를 자신의 컴퓨터와 연결된 모니터와 스피커로 또는 다른 컴퓨터의 모니터와 스피커로 스위칭하는 스위칭 제어부; 서버 또는 클라이언트 스위칭 제어부를 통해 스위칭된 서버 컴퓨터 및 클라이언튼 컴퓨터의 화상 및 음성 데이터를 받아 증폭하고, 서버 컴퓨터의 화상 및 음성 데이터를 클라이언트 컴퓨터로 분배하고, 한편 클라이언트 컴퓨터의 화상 및 음성 데이터를 서버 컴퓨터로 전송하는 증폭/분배기; 스위칭 제어부의 스위칭 동작을 제어하는 정보를 스위칭 제어부로 전송하는 LAN카드; 스위칭 제어부와 증폭/분배기를 연결하는 RGB케이블; 및 서버 컴퓨터와 복수의 클라이언트 컴퓨터를 서로 연결하는 LAN 케이블을 포함한다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a computer network system, including a server computer functioning as a network server; A plurality of client computers under the control of a server computer; A switching controller for switching an image signal and an audio signal input from a video card and a sound card installed in a server or a client computer to a monitor and a speaker connected to the computer or to a monitor and a speaker of another computer; The server and the client switching control unit, receives the image and voice data of the switched server computer and the client computer, distributes the image and voice data of the server computer to the client computer, / RTI > A LAN card for transmitting information for controlling the switching operation of the switching controller to the switching controller; An RGB cable connecting the switching control unit and the amplifying / distributing unit; And a LAN cable connecting the server computer and the plurality of client computers to each other.

본 발명에 의하면 일정한 거리 내에서 비용이 저렴하면서도 각각의 컴퓨터에 멀티미디어 기능을 지원해줄뿐만 아니라 실시간으로 화질이 우수한 동영상 데이터의 전송을 가능하다.According to the present invention, it is possible to transfer multimedia data in real time to a computer at a low cost within a certain distance, but also to transmit video data in real time.

Description

컴퓨터 네트워크 시스템Computer network system

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

제2도는 본 발명에 따른 컴퓨터 네트워크 시스템의 개념도를 도시한 것이다.FIG. 2 is a conceptual diagram of a computer network system according to the present invention.

제3도는 본 발명에 다른 컴퓨터 네트워크의 일실시예에 대한 구성도를 도시한 것이다.FIG. 3 illustrates a block diagram of an embodiment of a computer network according to the present invention.

Claims (2)

네트워크 서버 기능을 하는 서버 컴퓨터; 상기 서버 컴퓨터의 제어를 받는 복수의 클라이언트 컴퓨터; 상기 버서 또는 클라이언트 컴퓨터에 설치된 비디오 카드와 사운드 카드로부터 입력되는 화상신호와 음성신호를 자신의 컴퓨터와 연결된 모니터와 스피커로 또는 다른 컴퓨터의 모니터와 스피커로 스위칭하는 스위칭 제어부; 상기 서버 또는 클라이언트 스위칭 제어부를 통해 스위칭된 상기 서버 컴퓨터 및 클라이언트 컴퓨터의 화상 및 음성 데이터를 받아 증폭하고, 상기 서버 컴퓨터의 화상 및 음성 데이터를 클라이언트 컴퓨터로 분배하고, 한편 상기 클라이언트 컴퓨터의 화상 및 음성 데이터를 서버 컴퓨터로 전송하는 증폭/분배기; 상기 스위칭 제어부의 스위칭 동작을 제어하는 정보를 스위칭 제어부로 전송하는 LAN카드; 상기 서버 컴퓨터 및 클라이언트 컴퓨터에 설치된 스위칭 제어부와 상기 증폭/분배기를 연결하는 RGB케이블; 및 상기 서버 컴퓨터와 상가 복수의 클라이언트 컴퓨터를 근거리통신망(LAN)카드를 통해 서로 연결하는 LAN 케이블을 포함함을 특징으로 하는 컴퓨터 네트워크 시스템.A server computer functioning as a network server; A plurality of client computers under the control of the server computer; A switching controller for switching an image signal and an audio signal input from the video card and the sound card installed in the server or the client computer to a monitor and a speaker connected to the computer or to a monitor and a speaker of another computer; Receiving the image and voice data of the server computer and the client computer switched through the server or the client switching control unit and distributing the image and voice data of the server computer to the client computer, / RTI > to the server computer; A LAN card for transmitting information for controlling a switching operation of the switching controller to a switching controller; An RGB cable connecting the amplifying / distributing unit and a switching control unit provided in the server computer and the client computer; And a LAN cable connecting the server computer and a plurality of client computers to each other through a local area network (LAN) card. 제1항에 있어서, 상기 증폭/분배기는 화상 및 음성 데이터의 전송거리에 따른 상기 RGB 케이블 상의 신호감쇠를 보상하기 위해 복수의 증폭/분배기로 구성됨을 특징으로 하는 컴퓨터 네트워크 시스템.2. The computer network system according to claim 1, wherein the amplifying / distributing unit comprises a plurality of amplifying / distributing units for compensating for signal attenuation on the RGB cable according to transmission distances of image and voice data. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960003607A 1996-02-14 1996-02-14 Computer network system KR100192679B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960003607A KR100192679B1 (en) 1996-02-14 1996-02-14 Computer network system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960003607A KR100192679B1 (en) 1996-02-14 1996-02-14 Computer network system

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KR970062928A true KR970062928A (en) 1997-09-12
KR100192679B1 KR100192679B1 (en) 1999-06-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100799761B1 (en) * 1999-09-14 2008-02-01 드로플렛 인코포레이티드 System and method for delivering remotely stored applications and information

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101077200B1 (en) * 2009-09-10 2011-10-31 대한민국 System for video recording and hearing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100799761B1 (en) * 1999-09-14 2008-02-01 드로플렛 인코포레이티드 System and method for delivering remotely stored applications and information

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