KR910001556A - Interface system between keyboard and system CPU in PC - Google Patents
Interface system between keyboard and system CPU in PC Download PDFInfo
- Publication number
- KR910001556A KR910001556A KR1019890009207A KR890009207A KR910001556A KR 910001556 A KR910001556 A KR 910001556A KR 1019890009207 A KR1019890009207 A KR 1019890009207A KR 890009207 A KR890009207 A KR 890009207A KR 910001556 A KR910001556 A KR 910001556A
- Authority
- KR
- South Korea
- Prior art keywords
- keyboard
- transmission
- data
- communication interface
- system cpu
- Prior art date
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- Communication Control (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제 1도는 본 발명에 의한 인터페이스 시스템의 실시예도,1 is an embodiment of an interface system according to the present invention,
제 2도는 제 1도에서 PC(Personal Computer)등의 시스템 CPU측에 구비된 인터페이스 프로그램의 참고도,2 is a reference diagram of an interface program provided on the system CPU side such as a personal computer (PC) in FIG.
제 3도는 제 1도에서 키보드측에 구비된 인터페이스 프로그램의 참고도.3 is a reference diagram of an interface program provided on the keyboard side in FIG.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890009207A KR910001556A (en) | 1989-06-30 | 1989-06-30 | Interface system between keyboard and system CPU in PC |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890009207A KR910001556A (en) | 1989-06-30 | 1989-06-30 | Interface system between keyboard and system CPU in PC |
Publications (1)
Publication Number | Publication Date |
---|---|
KR910001556A true KR910001556A (en) | 1991-01-31 |
Family
ID=68084434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890009207A KR910001556A (en) | 1989-06-30 | 1989-06-30 | Interface system between keyboard and system CPU in PC |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910001556A (en) |
-
1989
- 1989-06-30 KR KR1019890009207A patent/KR910001556A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |