KR960024862A - State Change Detection Method of Parallel Printers - Google Patents
State Change Detection Method of Parallel Printers Download PDFInfo
- Publication number
- KR960024862A KR960024862A KR1019940040178A KR19940040178A KR960024862A KR 960024862 A KR960024862 A KR 960024862A KR 1019940040178 A KR1019940040178 A KR 1019940040178A KR 19940040178 A KR19940040178 A KR 19940040178A KR 960024862 A KR960024862 A KR 960024862A
- Authority
- KR
- South Korea
- Prior art keywords
- parallel printer
- parallel
- printer
- host
- interrupt
- Prior art date
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Abstract
본 발명은 병렬 프린터의 상태변화 검색방법에 관한 것이다.The present invention relates to a state change search method of a parallel printer.
종래 병렬 프린터는 병렬 프린터의 변화된 상태를 호스트에 전달할 수 없어 호스트 사이드에서는 계속 정지(sleep) 상태에 있게되어 사용자는 병렬 프린터의 정상사용을 위해서는 해당 프로세서의 동작을 정지시키거나 심하면 컴퓨터에 시스템의 재부팅을 수행해야 하는 문제점이 있었다.Conventional parallel printers cannot communicate the changed status of the parallel printer to the host, and thus remain in a sleep state on the host side. The user can either stop the operation of the processor for normal use of the parallel printer, or even reboot the system to the computer. There was a problem that needs to be done.
따라서 본 발명은 상기한 문제점을 개선코자하여 지능 입출력 보드에서 병렬 프린터의 실시간 상태변화를 검색하여 이를 호스트에 즉시 전달하므로서 그 변화된 상태에 대한 서비스를 빨리 받을 수 있도록 한 것이다.Therefore, the present invention is to improve the above-mentioned problems to retrieve the real-time state change of the parallel printer in the intelligent input / output board and immediately transfer it to the host to receive the service for the changed state quickly.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 제1도의 동작처리 과정의 흐름도, 제3도는 본 발명에 의한 병렬 프린터의 상태변화 검색과정의 흐름도.2 is a flowchart of an operation process of FIG. 1, and FIG. 3 is a flowchart of a state change search process of a parallel printer according to the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940040178A KR960024862A (en) | 1994-12-30 | 1994-12-30 | State Change Detection Method of Parallel Printers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940040178A KR960024862A (en) | 1994-12-30 | 1994-12-30 | State Change Detection Method of Parallel Printers |
Publications (1)
Publication Number | Publication Date |
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KR960024862A true KR960024862A (en) | 1996-07-20 |
Family
ID=66648038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940040178A KR960024862A (en) | 1994-12-30 | 1994-12-30 | State Change Detection Method of Parallel Printers |
Country Status (1)
Country | Link |
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KR (1) | KR960024862A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100444988B1 (en) * | 2001-12-20 | 2004-08-21 | 삼성전자주식회사 | Method for transmitting printer information changed at realtime and network printer using the same |
KR100472454B1 (en) * | 2002-06-05 | 2005-03-10 | 삼성전자주식회사 | Method for serving printer information and network printer using the same |
-
1994
- 1994-12-30 KR KR1019940040178A patent/KR960024862A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100444988B1 (en) * | 2001-12-20 | 2004-08-21 | 삼성전자주식회사 | Method for transmitting printer information changed at realtime and network printer using the same |
KR100472454B1 (en) * | 2002-06-05 | 2005-03-10 | 삼성전자주식회사 | Method for serving printer information and network printer using the same |
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WITN | Withdrawal due to no request for examination |