KR950024484A - Facsimile's Signal Line Sharing Device - Google Patents

Facsimile's Signal Line Sharing Device Download PDF

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Publication number
KR950024484A
KR950024484A KR1019940001406A KR19940001406A KR950024484A KR 950024484 A KR950024484 A KR 950024484A KR 1019940001406 A KR1019940001406 A KR 1019940001406A KR 19940001406 A KR19940001406 A KR 19940001406A KR 950024484 A KR950024484 A KR 950024484A
Authority
KR
South Korea
Prior art keywords
facsimile
signal line
main board
sharing device
operation panel
Prior art date
Application number
KR1019940001406A
Other languages
Korean (ko)
Other versions
KR0136439B1 (en
Inventor
김은하
Original Assignee
박성규
대우통신 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 박성규, 대우통신 주식회사 filed Critical 박성규
Priority to KR1019940001406A priority Critical patent/KR0136439B1/en
Publication of KR950024484A publication Critical patent/KR950024484A/en
Application granted granted Critical
Publication of KR0136439B1 publication Critical patent/KR0136439B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
    • H04N1/00557—Connection or assembly of components or elements

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimiles In General (AREA)

Abstract

본 발명은 팩시밀리를 소형화 하기에 적합한 팩시밀리의 신호선 공유 장치에 관한 것으로, 종래에는 팩시밀리의 기능이 추가됨에 따라 메인 보드와 조작 판넬 사이의 신호선 수도 증가되므로써 배선이 보다 더 복잡해 지므로 설계가 복잡해져 원가가 상승하며, 기구적인 공간이 커져 팩시밀리의 전체 부피도 커지게 되는 결점이 있었으나, 본 발명에서는 팩시밀리 내의 메인 보드와 조작 판넬 사이에 버퍼와 래치부를 병렬로 접속시켜 그 메인 보드와 조작판넬의 통신을 위한 신호선을 일정 신호선으로 공유시켜 다수의 각 신호가 전달될 수 있도록 하여 신호선 수를 대폭 줄이므로써 원가를 절감할 수 있으며, 전체 부피를 작게 할 수 있으므로 상기 결점을 개선시킬 수 있는 것이다.The present invention relates to a facsimile signal line sharing device suitable for miniaturizing the facsimile, and in the related art, as the facsimile function is added, the number of signal lines between the main board and the operation panel increases, so that the wiring becomes more complicated and the cost increases. In addition, in the present invention, there is a drawback that the mechanical space is increased and the overall volume of the fax is also increased. However, in the present invention, a signal line for communication between the main board and the operation panel is connected by connecting a buffer and a latch unit in parallel between the main board and the operation panel in the fax. It is possible to reduce the cost by significantly reducing the number of signal lines by sharing a plurality of signal lines to be transmitted to a predetermined signal line, and to reduce the overall volume can improve the above-mentioned defects.

Description

팩시밀리의 신호선 공유 장치Facsimile's Signal Line Sharing Device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

도면은 본 발명에 따른 팩시밀리의 신호선 공유 장치의 일 실시예를 나타낸 블럭도.Figure is a block diagram showing an embodiment of a fax signal line sharing apparatus according to the present invention.

Claims (3)

각 기능에 따라 신호를 입출력하여 모사 전송 기능을 수행하는 메인 보드와, 사용자가 팩시밀리의 원하는 기능을 선택하도록 하기위해 키를 조작할 수 있도록 하며, 팩시밀리의 각 상태를 표시 및 감지하는 조작 판넬로 이루어진 팩시밀리에 있어서, 상기 메인 보드와 조작 판넬 사이에 메인 보드와 조작판넬이 서로 신호 전달을 하기 위한 신호선을 공유하도록 하는 버퍼 및 래치부로 이루어 짐을 특징으로 하는 팩시밀리의 신호선 공유장치.It consists of a main board that performs input / output of signals according to each function to perform the simulation transmission function, and a key to allow the user to select the desired function of the facsimile. 2. The facsimile signal line sharing device according to claim 1, wherein the facsimile board comprises a buffer and a latch unit configured to share a signal line for transmitting a signal between the main board and the operation panel. 제1항에 있어서, 상기 버퍼는 래치부가 메인 보드의 데이타를 래치하지 않을 시, 데인 보드와 통신함을 특징으로 하는 팩시밀리의 신호선 공유장치.The facsimile signal line sharing device of claim 1, wherein the buffer is in communication with a drain board when the latch unit does not latch data of the main board. 제1항에 있어서, 상기 버퍼 및 래치부는 병렬과 접속됨을 특징으로 하는 팩시밀리의 신호선 공유장치.The facsimile signal line sharing device of claim 1, wherein the buffer and the latch unit are connected in parallel. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940001406A 1994-01-27 1994-01-27 Apparatus for sharing communication lines between a main board and an operational panel in a facsimile KR0136439B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940001406A KR0136439B1 (en) 1994-01-27 1994-01-27 Apparatus for sharing communication lines between a main board and an operational panel in a facsimile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940001406A KR0136439B1 (en) 1994-01-27 1994-01-27 Apparatus for sharing communication lines between a main board and an operational panel in a facsimile

Publications (2)

Publication Number Publication Date
KR950024484A true KR950024484A (en) 1995-08-21
KR0136439B1 KR0136439B1 (en) 1998-11-16

Family

ID=19376288

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940001406A KR0136439B1 (en) 1994-01-27 1994-01-27 Apparatus for sharing communication lines between a main board and an operational panel in a facsimile

Country Status (1)

Country Link
KR (1) KR0136439B1 (en)

Also Published As

Publication number Publication date
KR0136439B1 (en) 1998-11-16

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