KR960025230A - Printer Printing Method - Google Patents

Printer Printing Method Download PDF

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Publication number
KR960025230A
KR960025230A KR1019940039194A KR19940039194A KR960025230A KR 960025230 A KR960025230 A KR 960025230A KR 1019940039194 A KR1019940039194 A KR 1019940039194A KR 19940039194 A KR19940039194 A KR 19940039194A KR 960025230 A KR960025230 A KR 960025230A
Authority
KR
South Korea
Prior art keywords
image
print
output buffer
flag
printing
Prior art date
Application number
KR1019940039194A
Other languages
Korean (ko)
Other versions
KR0123914B1 (en
Inventor
심흥보
Original Assignee
구자홍
Lg 전자주식회사
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.)
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Publication date
Application filed by 구자홍, Lg 전자주식회사 filed Critical 구자홍
Priority to KR1019940039194A priority Critical patent/KR0123914B1/en
Publication of KR960025230A publication Critical patent/KR960025230A/en
Application granted granted Critical
Publication of KR0123914B1 publication Critical patent/KR0123914B1/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/18—Conditioning data for presenting it to the physical printing elements
    • G06K15/1848—Generation of the printable image
    • G06K15/1856—Generation of the printable image characterized by its workflow
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/18—Conditioning data for presenting it to the physical printing elements
    • G06K15/1801—Input data handling means
    • G06K15/1817—Buffers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/18—Conditioning data for presenting it to the physical printing elements
    • G06K15/1867—Post-processing of the composed and rasterized print image
    • G06K15/1886—Storage of the print image data or of parts thereof

Abstract

본 발명은 페이지별로 인쇄하는 레이저 프린터의 인쇄속도를 향상시키는 프린터의 인쇄방법에 관한 것으로서, 프린트 제어기가 PC에서 데이타를 받아 이미지 화상으로 변환시키고 인쇄대기 플래그 및 인쇄과정 플래그를 초기화시키는 과정과,상기 이미지 화상을 제 1출력버퍼에 저장한 후 이미지 관리루틴을 수행하는 과정과, 상기 프린트 제어기가 상기 과정들을 반복하는 다른 이미지 화상이 제 2출력버퍼에 저장되는 동안 타이머 인터럽트 루틴인 이미지 전송루틴에 의해 제 1출력버퍼의 이미지 화상이 인쇄용지에 인쇄되는 과정과, 상기 제 1출력버퍼의 이미지 화상이 출력되는 중간에 상기 프린트 제어기는 또 다른 데이타를 PC로부터 전송받아 이미지 화상으로 변환한 후 제 3출력버퍼에 저장하고 제 1출력버퍼의 이미지화상이 모두 인쇄되면 연속적으로 제 2출력버퍼의 이미지 화상을 인쇄용지에 인쇄하는 과정으로 이루어진다. 본 발명에의한 프린터의 인쇄방법은 3개의 출력버퍼를 사용함으로 프린트 제어기의 휴지시간이 단축되어 대기시간 및 인쇄시간이단축되는 효과가 있다.The present invention relates to a printing method of a printer for improving a printing speed of a laser printer to print page by page, the process of receiving a data from the PC to the image controller and converts the image and print standby flag and the printing process flag, and the Performing an image management routine after storing the image image in the first output buffer, and by the image transfer routine which is a timer interrupt routine while the print controller stores another image image repeating the above processes in the second output buffer. During the process of printing the image image of the first output buffer on printing paper, and the image image of the first output buffer is output, the print controller receives another data from the PC and converts it into an image image. Stored in the buffer and continuous when the image of the first output buffer is printed The image is made the image of the second output buffer in the process of printing on print media. The printing method of the printer according to the present invention has an effect of reducing the waiting time and the printing time by reducing the down time of the print controller by using three output buffers.

Description

프린터의 인쇄방법Printer Printing Method

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

제1도는 레이저 프린터에서 인쇄용지가 이동되는 단면도, 제2도는 본 발명에 의한 이미지 관리루틴의 흐름도, 제3도는 본 발명에 의한 이미지 전송루틴의 흐름도이다.1 is a cross-sectional view in which printing paper is moved in a laser printer, FIG. 2 is a flowchart of an image management routine according to the present invention, and FIG. 3 is a flowchart of an image transmission routine according to the present invention.

Claims (3)

프린트 제어기가 PC에서 데이타를 받아 이미지 화상으로 변화시키고 인쇄대기 플래그 및 인쇄과정 플래그를 초기화시키는 과정과, 상기 이미지 화상을 제1출력버퍼에 저장한 후 이미지 관리루틴을 수행하는 과정과, 상기 프린트 제어기가 상기 과정들을 반복하는 다른 이미지 화상이 제 2출력버퍼에 저장되는 동안 타이머 인터럽트 루틴인 이미지전송루틴에 의해 제 1출력버퍼의 이미지 화상이 인쇄용지에 인쇄되는 과정과, 상기 제1출력버퍼의 이미지 화상이 출력되는 동안에 상기 프린트 제어기는 또 다른 데이타를 PC로부터 전송받아 이미지화상으로 변환한 후 제 3출력버퍼에 저장하고 제1출력버퍼의 이미지 화상이 모두 인쇄되면 연속적으로 제2출력버퍼의 이미지 화상을 인쇄용지에 인쇄하는 과정으로 이루어진 것을 특징으로 하는 프린터의 인쇄방법.A process in which a print controller receives data from a PC, converts the image into an image image, initializes a print standby flag and a print process flag, stores the image image in a first output buffer, and then executes an image management routine; The image image of the first output buffer is printed on the printing paper by the image transfer routine, which is a timer interrupt routine, while another image image repeating the above steps is stored in the second output buffer, and the image of the first output buffer. While the image is being output, the print controller receives another data from the PC, converts it into an image image, and stores it in the third output buffer. When all the image images of the first output buffer are printed, the image image of the second output buffer is continuously. Printing of a printer comprising a process of printing on a printing paper Law. 제1항에 있어서, 상기 이미지 관리루틴은 인쇄대기 플래그가 세팅되었는지를 감지하는 제1단계와, 상기제1단계에서 세팅되어 있으면 해제시까지 기다리고 세팅되어 있지 않으면 인쇄과정 플래그가 세팅되었는 지를감지하는제2단계와, 상기 인쇄과정 플래그가 세팅되어 있으면 인쇄대기 플래그를 세팅시키고 종료하고 상기인쇄과정 플래그가 세팅되어 있지 않으면 인세팅시키고 종료하고 상기 인쇄과정 플래그가 세팅되어 있지 않은면 인쇄과정 플래그르 세팅하고 종료하는 제3단계로 이루어진 것을 특징으로 하는 프린터 인쇄방법.The image management routine of claim 1, wherein the image management routine detects whether a print wait flag is set, and if the print wait flag is set, waits for the release of the print wait flag if the print wait flag is set. In step 2, if the print process flag is set, the print wait flag is set and terminated. If the print process flag is not set, it is set and terminated. If the print process flag is not set, the print process flag is set. And a third step of terminating the printer printing method. 제1항에 있어서, 상기 이미지 전송루틴은 인쇄과정 프래그가 세팅되었는지를 감지하여 세팅되어 있으면다음 단계로 진행하고 세팅되어 있지 않으면 종료하는 제1단계와, 현재 인쇄중인 이미지 화상 전송이 완료되었는지를 감지하여 전송이 완료되면 다음 단계로 진행하고 전송진행 중이면 종료하는 제2단계와, 인쇄대기플래그가 세팅되었는지를 감지하는 제3단계와, 상기 인쇄대기 플래그가 세팅되어 있으면 다음 페이지의 이미지화상을 전송하면서 인쇄대기 플래그를 해제시킨 후 종료하고 인쇄대기 플래그가 세팅되어 있지 않으면 인쇄과정 플래그를 해제시킨 후 종료하는 제4단계로 이루어진 것을 특징으로 하는 프린터 인쇄방법.The image transmission routine of claim 1, wherein the image transmission routine detects whether a printing process flag is set and proceeds to the next step if it is set, and ends if it is not set, and whether the image image transmission currently being printed is completed. The second step of detecting and sending to the next step when the transmission is completed, the second step of terminating if the transmission is in progress, the third step of detecting whether the print waiting flag is set, and the image image of the next page if the print waiting flag is set. And a fourth step of terminating and releasing the print wait flag while transmitting and releasing and terminating the print process flag if the print wait flag is not set. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940039194A 1994-12-30 1994-12-30 Printing method of printer KR0123914B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940039194A KR0123914B1 (en) 1994-12-30 1994-12-30 Printing method of printer

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Application Number Priority Date Filing Date Title
KR1019940039194A KR0123914B1 (en) 1994-12-30 1994-12-30 Printing method of printer

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KR960025230A true KR960025230A (en) 1996-07-20
KR0123914B1 KR0123914B1 (en) 1997-12-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100782827B1 (en) * 2005-12-12 2007-12-06 삼성전자주식회사 Image forming method and apparatus of printing image using data input from image acquisition device, computer readable recording medium storing program for executing the method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3659880B2 (en) * 2000-10-20 2005-06-15 インターナショナル・ビジネス・マシーンズ・コーポレーション Printing apparatus, print instruction apparatus, print processing system, and reprint processing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100782827B1 (en) * 2005-12-12 2007-12-06 삼성전자주식회사 Image forming method and apparatus of printing image using data input from image acquisition device, computer readable recording medium storing program for executing the method

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