KR940018229A - High speed printing method of laser beam printer - Google Patents

High speed printing method of laser beam printer Download PDF

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Publication number
KR940018229A
KR940018229A KR1019930000594A KR930000594A KR940018229A KR 940018229 A KR940018229 A KR 940018229A KR 1019930000594 A KR1019930000594 A KR 1019930000594A KR 930000594 A KR930000594 A KR 930000594A KR 940018229 A KR940018229 A KR 940018229A
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KR
South Korea
Prior art keywords
ruled
font
ruled line
laser beam
beam printer
Prior art date
Application number
KR1019930000594A
Other languages
Korean (ko)
Other versions
KR970002109B1 (en
Inventor
송영길
Original Assignee
김종길
주식회사 삼보컴퓨터
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Application filed by 김종길, 주식회사 삼보컴퓨터 filed Critical 김종길
Priority to KR1019930000594A priority Critical patent/KR970002109B1/en
Publication of KR940018229A publication Critical patent/KR940018229A/en
Application granted granted Critical
Publication of KR970002109B1 publication Critical patent/KR970002109B1/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12—Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201—Dedicated interfaces to print systems
    • G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
    • G06F3/1211—Improving printing performance
    • G06F3/1215—Improving printing performance achieving increased printing speed, i.e. reducing the time between printing start and printing end
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/44—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using single radiation source per colour, e.g. lighting beams or shutter arrangements
    • B41J2/442—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using single radiation source per colour, e.g. lighting beams or shutter arrangements using lasers

Abstract

본 발명은 레이저 빔 프린터(Laser Beam Printer)에 관한 것으로, 일반문서에서 많이 사용되고 있는 괘선 문자를 고속으로 처리함으로써 인쇄속도를 중가 시키도록 한 레이저 빔 프린터의 고속 인쇄 방법에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a laser beam printer, and more particularly, to a high speed printing method of a laser beam printer which increases the printing speed by processing a ruled line character commonly used in a general document at high speed.

본 발명은 괘선의 복잡성 정도에 따라 달라지겠지만 레이저 빔 프린터의 인쇄속도를 30∼70%만큼 향상시킬수 있으므로, 괘선이 많이 들어가 있는 문서를 출력하는 경우 인쇄 속도를 대폭향상 시킬수 있다.The present invention may vary depending on the complexity of the ruled line, but the printing speed of the laser beam printer can be improved by 30 to 70%. Therefore, when printing a document containing many ruled lines, the printing speed can be greatly improved.

Description

레이저 빔 프린터의 고속인쇄 방법High speed printing method of laser beam printer

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

제4도는 본 발명에 의한 레이저 빔 프린터의 인쇄과정을 설명하기 위한 도면, 제5도 및 제6도는 본 발명에 의한 레이저 빔 프린터의 문자출력을 설명하기 위한 도면.4 is a view for explaining the printing process of the laser beam printer according to the present invention, Figures 5 and 6 are views for explaining the character output of the laser beam printer according to the present invention.

Claims (5)

레이저 빔 프린터의 인쇄방법에 있어서, 컴퓨터로부터 콘트롤러(10)의 프로세서수단(3)에 문자코드가 입력되면 상기 프로세서수단(3)이 입력된 문자코드가 괘선문자에 관한 것인지를 판단하는 제1단계, 이 제1단계 수행후 입력된 상기 문자코드가 괘선문자에 관한 것인 경우 상기 프로세서수단(3)이 폰트 저장수단(4)으로부터 상기 문자코드에 대응하는 괘선형태정보와 괘선폰트를 읽어들이는 제2단계, 이 제2단계 수행후 상기 프로세서수단(3)이 상기 괘선형태 정보에 따라 상기괘선폰트를 인쇄할 위치를 조정하고 괘선폰트를 페이지 프레임 버퍼수단(5)의 해당위치에 기록하는 제3단계, 상기 제1단계 수행후 입력된 상기 문자코드가 괘선문자에 관한 것이 아닌 경우 상기 프로세서수단(3)은 상기 문자코드에 대응하는문자폰트를 상기 폰트저장수단(4)으로부터 읽어들여 상기 페이지 프레임 버퍼수단(5)의 해당위치에 기록하는 제4단계, 상기 제3단계 및 제4단계 수행후 인쇄하고자 하는 괘선폰트 및 문자폰트를 상기 페이지 프레임 버퍼수단(5)에 모두 기록한 경우 상기 페이지 프레임 버퍼수단에 기록된 괘선폰트 및 문자폰트를 엔진부로 출력하는 제5단계를 포함하는 것을특징으로 하는 레이저 빔 프린터의 고속인쇄 방법.In the printing method of a laser beam printer, when a character code is input to the processor means (3) of the controller (10) from a computer, the processor step (3) determines whether the input character code is related to ruled characters. If the character code input after performing the first step is about a ruled character, the processor means 3 reads ruled line shape information and ruled font corresponding to the character code from the font storage means 4. After the second step, after performing the second step, the processor means (3) adjusts the position to print the ruled font according to the ruled line shape information and writes ruled line font to the corresponding position of the page frame buffer means (5). In the third step, if the character code inputted after performing the first step is not related to a ruled character, the processor means 3 adds a character font corresponding to the character code to the font storing means 4. The ruled font and the character font to be printed after performing the fourth step, the third step and the fourth step of reading the data from the page frame buffer means 5 to the corresponding position of the page frame buffer means 5. And a fifth step of outputting ruled fonts and character fonts recorded in the page frame buffer means to the engine unit when recording is performed. 제1항에 있어서, 상기 괘선 형태정보는 괘선의 시작위치를 지정하기 위한 괘선시작위치 정보와, 인쇄하고자 하는 괘선의길이를 지정하기 위한 괘선크기정보를 포함하는 것을 특징으로 하는 레이저 빔 프린터의 고속인쇄 방법.The high speed of the laser beam printer according to claim 1, wherein the ruled line shape information includes ruled line start position information for designating a start position of ruled line and ruled line size information for specifying a length of ruled line to be printed. Printing method. 제1항에 있어서, 상기 프로세서수단(3)이 상기 폰트 저장수단(4)으로부터 읽어들이는 괘선폰트는 인쇄되지 않는 빈 공간부분을 제외하고 실제로 인쇄되는 괘선부분만으로 이루어지는 것을 특징으로 하는 레이저 빔 프린터의 고속인쇄 방법.The laser beam printer according to claim 1, wherein the ruled font read by the processor means (3) from the font storage means (4) consists only of the ruled line portion that is actually printed except for the non-printed blank space portion. High speed printing method. 제1항에 있어서, 상기 프로세서수단(3)이 상기 페이지 프레임 버퍼수단(5)에 기록하는 괘선폰트는 인쇄되지 않는 빈 공간부분을 제외하고 실제로 인쇄되는 괘선 부분만으로 이루어지는 것을 특징으로 하는 레이저 빔 프린터의 고속인쇄 방법.The laser beam printer according to claim 1, wherein the ruled font recorded by the processor means (3) in the page frame buffer means (5) comprises only a ruled line portion that is actually printed, except for an empty space portion which is not printed. High speed printing method. 제1항에 있어서, 상기 프로세서수단(3)이 괘선폰트를 상기 페이지 프레임 버퍼수단(5)에 기록하는 경우 상기 괘선형태정보에 따라 상기 괘선폰트를 소정위치로부터 소정 길이만큼 연장시켜서 기록하는 것을 특징으로 하는 레이저 빔 프린터의고속인쇄 방법.The method of claim 1, wherein when the processor means 3 records the ruled font in the page frame buffer means 5, the ruled font is extended by a predetermined length from a predetermined position and recorded according to the ruled line shape information. A high speed printing method of a laser beam printer. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930000594A 1993-01-19 1993-01-19 Laser-beam printer KR970002109B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930000594A KR970002109B1 (en) 1993-01-19 1993-01-19 Laser-beam printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930000594A KR970002109B1 (en) 1993-01-19 1993-01-19 Laser-beam printer

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KR940018229A true KR940018229A (en) 1994-08-16
KR970002109B1 KR970002109B1 (en) 1997-02-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7289241B2 (en) 2003-07-28 2007-10-30 Samsung Electronics Co., Ltd. Printing method with selectable fast printing mode and apparatus for same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7289241B2 (en) 2003-07-28 2007-10-30 Samsung Electronics Co., Ltd. Printing method with selectable fast printing mode and apparatus for same

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KR970002109B1 (en) 1997-02-22

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