KR930024412A - How to detect the actual width of the fax - Google Patents

How to detect the actual width of the fax Download PDF

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Publication number
KR930024412A
KR930024412A KR1019920007742A KR920007742A KR930024412A KR 930024412 A KR930024412 A KR 930024412A KR 1019920007742 A KR1019920007742 A KR 1019920007742A KR 920007742 A KR920007742 A KR 920007742A KR 930024412 A KR930024412 A KR 930024412A
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KR
South Korea
Prior art keywords
original
line
data
actual
width
Prior art date
Application number
KR1019920007742A
Other languages
Korean (ko)
Inventor
조익현
Original Assignee
이헌조
주식회사 금성사
Filing date
Publication date
Application filed by 이헌조, 주식회사 금성사 filed Critical 이헌조
Publication of KR930024412A publication Critical patent/KR930024412A/en

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Abstract

본 발명은 원고에서 실제 데이타가 있는 유효폭을 실제 원고 크기로 감지하여 송신하거나 복사할 때 선명한 화상을 얻을 수 있도록 하는 팩시밀리의 실제 원고폭 감지 방법에 관한 것으로, 이러한 본 발명은 포토 인터립터를 제거하고 기존의 화상 독취 장치를 이용하여 송신 또는 복사할 원고를 읽어들이고, 실제 화상데이타가 있는 첫 라인이 검출되면 그 라인의 처음과 마지막 데이타를 검출하여 비트차로 실제 원고폭을 계산하며, 두번째 라인이하의 데이타를 첫 라인의 실제 원고폭에 맞추면서 2치화하고, 상대방 기록지의 크기에 맞게 송신측의 데이타를 확대 또는 축소하여 전송하게 된다.The present invention relates to a method for detecting a real original width of a facsimile, which enables to obtain a clear image when transmitting or copying by detecting the effective width of the original with the actual original size in the original. Read the original to be sent or copied by using the existing image reading device.If the first line with the actual image data is detected, the first and last data of the line are detected to calculate the actual width of the original by the bit difference. The data is binarized to match the actual original width of the first line, and the sender's data is enlarged or reduced to fit the size of the other recording paper.

Description

팩시밀리의 실제 원고폭 감지 방법How to detect the actual width of the fax

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

제1도는 본 발명이 적용되는 팩시밀리의 내부 블럭 구성도, 제2도는 본 발명의 실제 원고폭 감지 방법을 보인 제어 흐름도.1 is an internal block diagram of a facsimile to which the present invention is applied, and FIG. 2 is a control flowchart showing a method for detecting an actual width of the present invention.

Claims (1)

송신 또는 복사할 원고를 읽어들여 실제 화상 데이타가 있는 라인이 검출되었는지를 체크하는 단계와, 데이타가 있는 첫라인이 검출될 경우에 그 라인의 처음과 마지막 데이타를 검출하여 비트차로 실제 원고폭을 계산하고, 두번째 라인 이하의 데이타를 첫 라인의 실제 원고폭에 맞추면서 2치하는 단계와, 상대방 기록지의 크기를 감지하여 송신측과 비교하고 상대방 기록지의 크기에 맞게 데이타를 확대 또는 촉소하는 단계를 제어하는 것을 특징으로 하는 팩시밀리의 실제 원고폭 감지 방법.Read the original to be sent or copied to check if a line with actual image data is detected, and if the first line with data is detected, detect the first and last data of the line and calculate the actual original width by bit difference. Controlling the step of binning the data below the second line to the actual original width of the first line, detecting the size of the other recording paper, comparing it with the sender, and enlarging or promoting the data according to the size of the other recording paper. A method of detecting the original width of a fax, characterized by the above-mentioned. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920007742A 1992-05-07 How to detect the actual width of the fax KR930024412A (en)

Publications (1)

Publication Number Publication Date
KR930024412A true KR930024412A (en) 1993-12-22

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980077425A (en) * 1997-04-18 1998-11-16 윤종용 How to Adjust Received Originals on a Thermal Fax
KR100312340B1 (en) * 1998-01-24 2001-12-28 윤종용 Method for recognizing size of paper of multifunctional peripheral device having shuttle type scanner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980077425A (en) * 1997-04-18 1998-11-16 윤종용 How to Adjust Received Originals on a Thermal Fax
KR100312340B1 (en) * 1998-01-24 2001-12-28 윤종용 Method for recognizing size of paper of multifunctional peripheral device having shuttle type scanner

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