KR940027479A - Facsimile image processing device and method - Google Patents

Facsimile image processing device and method Download PDF

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Publication number
KR940027479A
KR940027479A KR1019930008596A KR930008596A KR940027479A KR 940027479 A KR940027479 A KR 940027479A KR 1019930008596 A KR1019930008596 A KR 1019930008596A KR 930008596 A KR930008596 A KR 930008596A KR 940027479 A KR940027479 A KR 940027479A
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KR
South Korea
Prior art keywords
bus
data
decoding
code
image
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Application number
KR1019930008596A
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Korean (ko)
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KR960011219B1 (en
Inventor
원용명
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이헌조
주식회사 금성사
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Priority to KR1019930008596A priority Critical patent/KR960011219B1/en
Publication of KR940027479A publication Critical patent/KR940027479A/en
Application granted granted Critical
Publication of KR960011219B1 publication Critical patent/KR960011219B1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40Picture signal circuits

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

Abstract

본 발명은 팩시밀리의 화상처리 기술에 관한 것으로, 이미지 버스에 독취제어부와 이미지 메모리부를 접속하고, 이미지 버스와 내부버스 사이에 제1,2 부호/복호부를 접속하며, 제2부호/복호부에 기록제어부를 접속함으로써 이미지 버스(BUS33)를 통해 공급되는 원고의 독취데이타와, 시스템버스(BUS31)를 통해 외부로부터 수신되어 내부버스(BUS32)로 공급되는 수신 데이타의 복원 및 기록 과정을 별도로 처리할 수 있어 원고의 독취기능 수행중 수신데이타의 기록기능을 동시에 수행하거나 수신데이타의 기록기능 수행중에 원고의 독취기능을 동시에 수행할 수 있다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a facsimile image processing technique, wherein a read control unit and an image memory unit are connected to an image bus, a first and second code / decoder units are connected between an image bus and an internal bus, and a second code / decoder is recorded. By connecting the control unit, the read data of the original supplied through the image bus BUS 33 and the restoration and recording process of the received data received from the outside via the system bus BUS 31 and supplied to the internal bus BUS 32 are separately. It is possible to process simultaneously the recording function of the received data during the reading function of the original or the reading function of the original during the recording function of the receiving data at the same time.

Description

팩시밀리의 화상처리 장치 및 방법Facsimile image processing device and method

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

제3도는 본 발명 팩시밀리의 화상처리장치에 대한 블록도, 제4도는 본 발명의 신호 흐름도이다.3 is a block diagram of an image processing apparatus of a facsimile of the present invention, and FIG. 4 is a signal flowchart of the present invention.

Claims (2)

시스템버스(BUS31) 및 내부버스(BUS32)에 접속되어 시스템을 총괄제어하는 중앙처리장치(31)와, 내부버스(BUS32)에 접속되어 부호데이타를 저장하는 부호 메모리(32)와, 내부버스(BUS32) 및 이미지버스(BUS33)에 접속되어 부호/복호화를 수행하는 제1부호/복호부(33)와, 상기 내부버스(BUS32)에 접속되어 부호/복호화를 수행하는 제2부호/복호부(34)와, 상기 제2부호/복호부(34)에 접속되어 기록장치(36) 및 기록장치 메모리부(37)를 제어하는 기록 제어부(35)와, 이미지버스(BUS33)에 접속되어 독취장치(39)를 제어하는 독취제어부(38) 및 이미지 데이타를 저장하는 이미지 메모리부(40)로 구성한 것을 특징으로 하는 팩시밀리의 화상처리장치.A central processing unit 31 connected to the system bus BUS 31 and an internal bus BUS 32 to collectively control the system, a sign memory 32 connected to the internal bus BUS 32 and storing code data; A first code / decoder 33 connected to an internal bus BUS 32 and an image bus BUS 33 to perform code / decoding, and a device connected to the internal bus BUS 32 to perform code / decoding. A recording control section 35 connected to the second code / decoding section 34, the second code / decoding section 34 to control the recording device 36 and the recording device memory section 37, and an image bus (BUS). 33. A facsimile image processing apparatus, comprising: a read control section (38) for controlling a read device (39) and an image memory section (40) for storing image data. 독취동작이 시작되었는지를 확인하여 독취데이타를 이미지메모리에 저장하는 독취데이타 저장과정(S1,S2)과, 상기 이미지메모리에 저장된 데이타를 복호화하고, 부호데이타를 복호화하는 독취데이타 복호과정(S3,S4)과, 수신데이타가 존재하는지를 확인하여 수신데이타를 복호화하는 수신데이타 복호과정(S5,S6)과, 상기 복호 과정(S3,S4),(S5,S6)에서 처리된 데이타를 기록장치를 통해 용지에 기록하는 기록과정(S7-S9)으로 이루어지는 것을 특징으로 하는 팩시밀리의 화상처리장치 및 방법.A read data storage process (S1, S2) for confirming that the read operation has been started and storing the read data in the image memory, and a read data decoding process (S3, S4) for decoding the data stored in the image memory and decoding the code data; ), The reception data decoding process (S5, S6) for deciphering the reception data by checking whether the reception data exists, and the data processed in the decoding processes (S3, S4) and (S5, S6) through the recording device. And a recording process (S7-S9) for recording on the same. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019930008596A 1993-05-19 1993-05-19 Image processing apparatus and method of facsimile KR960011219B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930008596A KR960011219B1 (en) 1993-05-19 1993-05-19 Image processing apparatus and method of facsimile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930008596A KR960011219B1 (en) 1993-05-19 1993-05-19 Image processing apparatus and method of facsimile

Publications (2)

Publication Number Publication Date
KR940027479A true KR940027479A (en) 1994-12-10
KR960011219B1 KR960011219B1 (en) 1996-08-21

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KR1019930008596A KR960011219B1 (en) 1993-05-19 1993-05-19 Image processing apparatus and method of facsimile

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KR960011219B1 (en) 1996-08-21

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