JPS5335324A - Key input system - Google Patents
Key input systemInfo
- Publication number
- JPS5335324A JPS5335324A JP10883276A JP10883276A JPS5335324A JP S5335324 A JPS5335324 A JP S5335324A JP 10883276 A JP10883276 A JP 10883276A JP 10883276 A JP10883276 A JP 10883276A JP S5335324 A JPS5335324 A JP S5335324A
- Authority
- JP
- Japan
- Prior art keywords
- key input
- input system
- plural keys
- key
- enhance
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Input From Keyboards Or The Like (AREA)
Abstract
PURPOSE: To enhance the reliability for the key operation by dividing plural keys into several blocks and enabling the input of only one key based on the predetermined priority against a simultaneous operation of plural keys of different blocks.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51108832A JPS5927932B2 (en) | 1976-09-13 | 1976-09-13 | Key input method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51108832A JPS5927932B2 (en) | 1976-09-13 | 1976-09-13 | Key input method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5335324A true JPS5335324A (en) | 1978-04-01 |
JPS5927932B2 JPS5927932B2 (en) | 1984-07-09 |
Family
ID=14494671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51108832A Expired JPS5927932B2 (en) | 1976-09-13 | 1976-09-13 | Key input method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5927932B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57174730A (en) * | 1981-04-21 | 1982-10-27 | Fujitsu Ltd | Digital input circuit system of instantaneous input type |
JPS57176447A (en) * | 1981-04-24 | 1982-10-29 | Fujitsu Ltd | A plurality word instantaneous input type digital input circuit system |
US4906993A (en) * | 1988-04-04 | 1990-03-06 | John Fluke Mfg. Co., Inc. | Keyboard scanner apparatus and method |
-
1976
- 1976-09-13 JP JP51108832A patent/JPS5927932B2/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57174730A (en) * | 1981-04-21 | 1982-10-27 | Fujitsu Ltd | Digital input circuit system of instantaneous input type |
JPS6243210B2 (en) * | 1981-04-21 | 1987-09-11 | Fujitsu Ltd | |
JPS57176447A (en) * | 1981-04-24 | 1982-10-29 | Fujitsu Ltd | A plurality word instantaneous input type digital input circuit system |
JPS636896B2 (en) * | 1981-04-24 | 1988-02-12 | Fujitsu Ltd | |
US4906993A (en) * | 1988-04-04 | 1990-03-06 | John Fluke Mfg. Co., Inc. | Keyboard scanner apparatus and method |
Also Published As
Publication number | Publication date |
---|---|
JPS5927932B2 (en) | 1984-07-09 |
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