JPS5469022A - Information input device - Google Patents
Information input deviceInfo
- Publication number
- JPS5469022A JPS5469022A JP13565477A JP13565477A JPS5469022A JP S5469022 A JPS5469022 A JP S5469022A JP 13565477 A JP13565477 A JP 13565477A JP 13565477 A JP13565477 A JP 13565477A JP S5469022 A JPS5469022 A JP S5469022A
- Authority
- JP
- Japan
- Prior art keywords
- coordinates
- detection
- input
- detected
- deciding circuit
- 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.)
- Pending
Links
Abstract
PURPOSE: To shorten the scanning time and to give the immediate re-input in case the input is incomplete by delivering the signals from the 1st coordinates detection deciding circuit when both the X and Y coordinates are detected normally and from the 2nd coordinates detection deciding circuit in case the detection of the both coordinates is abnormal respectively.
CONSTITUTION: The scan signal detected via the indication pen undergoes X and Y coordinates detection 6 and 7 to set (10) each coordinates. When both the X and Y coordinates are detected, it is decided that the coordinates detection has been carried out normally and coordinates detection deciding circuit 11 delivers the signal of oscillator 12. While in case both or either one of the X and Y coordinates are/is not detected, the abnormal detection is decided for the coordinates. Thus, the signal of oscillator 14 is delivered through coordinates detection deciding circuit 13, and the sound is produced through speaker 16. As a result, the scanning time can be reduced and an acoustic decision is ensured. Thus, the re- input can be carried out immediately when the information input is incomplete.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13565477A JPS5469022A (en) | 1977-11-14 | 1977-11-14 | Information input device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13565477A JPS5469022A (en) | 1977-11-14 | 1977-11-14 | Information input device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5469022A true JPS5469022A (en) | 1979-06-02 |
Family
ID=15156828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13565477A Pending JPS5469022A (en) | 1977-11-14 | 1977-11-14 | Information input device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5469022A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5525116A (en) * | 1978-08-11 | 1980-02-22 | Hitachi Ltd | Character input device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4927333B1 (en) * | 1970-12-29 | 1974-07-17 | ||
JPS5061952A (en) * | 1973-09-29 | 1975-05-27 |
-
1977
- 1977-11-14 JP JP13565477A patent/JPS5469022A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4927333B1 (en) * | 1970-12-29 | 1974-07-17 | ||
JPS5061952A (en) * | 1973-09-29 | 1975-05-27 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5525116A (en) * | 1978-08-11 | 1980-02-22 | Hitachi Ltd | Character input device |
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