KR100509465B1 - 레이저빔프린터에서의그래픽처리방법 - Google Patents
레이저빔프린터에서의그래픽처리방법 Download PDFInfo
- Publication number
- KR100509465B1 KR100509465B1 KR1019970058321A KR19970058321A KR100509465B1 KR 100509465 B1 KR100509465 B1 KR 100509465B1 KR 1019970058321 A KR1019970058321 A KR 1019970058321A KR 19970058321 A KR19970058321 A KR 19970058321A KR 100509465 B1 KR100509465 B1 KR 100509465B1
- Authority
- KR
- South Korea
- Prior art keywords
- processing
- page
- band
- laser beam
- post
- Prior art date
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Classifications
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- 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
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- 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
- G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
- G06K15/128—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers generating or processing printable items, e.g. characters
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
- G06K2215/0002—Handling the output data
- G06K2215/0005—Accepting output data; Preparing data for the controlling system
- G06K2215/0014—Transforming the printer input data into internal codes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
- G06K2215/0002—Handling the output data
- G06K2215/0062—Handling the output data combining generic and host data, e.g. filling a raster
- G06K2215/0065—Page or partial page composition
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Record Information Processing For Printing (AREA)
Abstract
Description
Claims (3)
- 레이저 빔 프린터에서의 그래픽 처리 방법에 있어서,호스트로부터 들어온 데이터를 처리하고 처리된 데이터를 로우 레벨 그래픽 요소까지 처리하는 프리 프로세싱과정;상기 프리 프로세싱과정에서 처리된 그래픽 요소를 페이지에 각 밴드별로 프로세싱하는 엔진 밴드 프로세싱과정; 및상기 프리 프로세싱과정 수행후 용지를 픽-업하여 용지가 이동하는 중에 용지에 각 밴드별로 리얼 비트 맵 이미지를 생성하고 인쇄를 수행하는 포스트 프로세싱과정을 포함하는 것을 특징으로 하는 레이저 빔 프린터에서의 그래픽 처리 방법.
- 제 1항에 있어서, 상기 프리 프로세싱과정은,호스트로부터 데이터 입력이 있으면 페이지 종료 인가를 판별하여 페이지 종료이면 그래픽 요소를 포스트 프로세서로 전송하는 단계와;페이지 종료가 아니면 호스트로부터 입력된 데이터를 처리하여 그래픽 요소를 생성하는 단계를 포함하는 것을 특징으로 하는 레이저 빔 프린터에서의 그래픽 처리 방법.
- 제 1항에 있어서, 상기 포스트 프로세싱과정은,프로세싱 수행후 페이지 시작이면 밴드 증가 인가를 판별하고 밴드 증가이면 1밴드에 대한 리얼 비트 맵을 생성하는 단계와;상기 리얼 비트 맵 생성후 그래픽 처리 장치를 이용하여 현재 사용중인 페이지 끝인가를 판별하고 아니면 새로운 작업을 수행하고 페이지 끝이면 작업을 종료하는 단계를 포함하는 것을 특징으로 하는 레이저 빔 프린터에서의 그래픽 처리 방법.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970058321A KR100509465B1 (ko) | 1997-11-06 | 1997-11-06 | 레이저빔프린터에서의그래픽처리방법 |
US09/186,629 US6288787B1 (en) | 1997-11-06 | 1998-11-06 | Method for processing graphic data in a laser printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970058321A KR100509465B1 (ko) | 1997-11-06 | 1997-11-06 | 레이저빔프린터에서의그래픽처리방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990038536A KR19990038536A (ko) | 1999-06-05 |
KR100509465B1 true KR100509465B1 (ko) | 2006-01-27 |
Family
ID=19524231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970058321A KR100509465B1 (ko) | 1997-11-06 | 1997-11-06 | 레이저빔프린터에서의그래픽처리방법 |
Country Status (2)
Country | Link |
---|---|
US (1) | US6288787B1 (ko) |
KR (1) | KR100509465B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6658169B1 (en) * | 2000-08-21 | 2003-12-02 | Imaging Devices, Inc. | Image processor with integral image buffer |
JP4905143B2 (ja) * | 2007-01-16 | 2012-03-28 | コニカミノルタビジネステクノロジーズ株式会社 | 画像形成装置、画像形成方法及びプログラム |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03246084A (ja) * | 1990-02-23 | 1991-11-01 | Minolta Camera Co Ltd | データ処理方式 |
JPH06274296A (ja) * | 1993-03-22 | 1994-09-30 | Fujitsu Ltd | 図形描画機能を有する印刷装置の印刷性能評価方法 |
JPH0965023A (ja) * | 1995-08-25 | 1997-03-07 | Fuji Xerox Co Ltd | 画像処理装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4539653A (en) * | 1983-04-11 | 1985-09-03 | International Business Machines Corporation | Formatting text/graphics using plural independent formatting mechanisms |
US4992956A (en) | 1987-10-08 | 1991-02-12 | Advanced Micro Devices, Inc. | Apparatus for assembling data for supply to a scanning output device |
US4918624A (en) | 1988-02-05 | 1990-04-17 | The United States Of America As Represented By The United States Department Of Energy | Vector generator scan converter |
US4991108A (en) | 1989-10-06 | 1991-02-05 | Hamilton Cecil C | Data processor printer arrangement |
US5444830A (en) | 1992-02-19 | 1995-08-22 | Samsung Electronics Co., Ltd. | Method and apparatus for controlling exposure and transference in an electrophotographic recording apparatus |
US5481656A (en) | 1993-06-18 | 1996-01-02 | Seiko Epson Corporation | Accessory control device and information processing method |
US5615314A (en) | 1994-08-30 | 1997-03-25 | Management Graphics, Inc. | Interface for providing rasterized data to an imaging device |
KR970010375B1 (ko) | 1994-10-31 | 1997-06-25 | 삼성전자 주식회사 | 밴드 오버런 에러를 방지하는 페이지 프린터의 밴드 프린팅방법 |
KR0137705B1 (ko) | 1994-11-17 | 1998-05-15 | 김광호 | 밴드 버퍼링방식 화상형성장치 및 그 프린팅방법 |
US5729668A (en) | 1995-09-15 | 1998-03-17 | Hewlett-Packard Company | Optimized hardware compression and decompression architecture for use by an image processor in a laser printer |
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1997
- 1997-11-06 KR KR1019970058321A patent/KR100509465B1/ko not_active IP Right Cessation
-
1998
- 1998-11-06 US US09/186,629 patent/US6288787B1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03246084A (ja) * | 1990-02-23 | 1991-11-01 | Minolta Camera Co Ltd | データ処理方式 |
JPH06274296A (ja) * | 1993-03-22 | 1994-09-30 | Fujitsu Ltd | 図形描画機能を有する印刷装置の印刷性能評価方法 |
JPH0965023A (ja) * | 1995-08-25 | 1997-03-07 | Fuji Xerox Co Ltd | 画像処理装置 |
Also Published As
Publication number | Publication date |
---|---|
US6288787B1 (en) | 2001-09-11 |
KR19990038536A (ko) | 1999-06-05 |
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