JPH0436638U - - Google Patents
Info
- Publication number
- JPH0436638U JPH0436638U JP1990076951U JP7695190U JPH0436638U JP H0436638 U JPH0436638 U JP H0436638U JP 1990076951 U JP1990076951 U JP 1990076951U JP 7695190 U JP7695190 U JP 7695190U JP H0436638 U JPH0436638 U JP H0436638U
- Authority
- JP
- Japan
- Prior art keywords
- coordinate range
- coordinate
- storage means
- information regarding
- storing information
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 244000145845 chattering Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Description
第１図は本考案に係る座標入力装置の一実施例
のブロツク図、第２図は第１図の座標入力装置の
動作を説明するためのフローチヤート、第３図ａ
，ｂ、第４図、第５図ａ，ｂ、第６図、第７図ａ
乃至ｄは座標範囲の更新処理の具体例を説明する
ための図である。
１……座標入力部、２……チヤタリング吸収回
路、３……座標範囲記憶回路、４……キーコード
記憶回路、５……座標・キーコード変換回路、６
……頻度計測回路、７……頻度記憶回路、８……
座標範囲拡大縮小回路。
Fig. 1 is a block diagram of an embodiment of the coordinate input device according to the present invention, Fig. 2 is a flowchart for explaining the operation of the coordinate input device of Fig. 1, and Fig. 3 a.
, b, Fig. 4, Fig. 5 a, b, Fig. 6, Fig. 7 a
9 to d are diagrams for explaining a specific example of the coordinate range updating process. DESCRIPTION OF SYMBOLS 1... Coordinate input section, 2... Chattering absorption circuit, 3... Coordinate range storage circuit, 4... Key code storage circuit, 5... Coordinate/key code conversion circuit, 6
...Frequency measurement circuit, 7...Frequency memory circuit, 8...
Coordinate range scaling circuit.
Claims (1)
される座標入力装置において、各座標範囲に関す
る情報を記憶する座標範囲記憶手段と、座標が入
力されたときに前記座標範囲に関する情報を参照
して入力された座標がどの座標範囲に属するかを
検出し、検出した座標範囲に対応するキーを割出
す検出手段と、座標が入力されたときに該座標に
属する座標範囲の入力頻度を他の座標範囲の入力
頻度に対して相対的に増加させる頻度計測手段と
、座標範囲の入力頻度に応じて前記座標範囲記憶
手段に記憶されている座標範囲の大きさを更新す
る座標範囲更新手段とを備えていることを特徴と
する座標入力装置。 A coordinate input device in which coordinate ranges are set in correspondence with various keys, includes a coordinate range storage means for storing information regarding each coordinate range, and a coordinate range storage means for storing information regarding each coordinate range, and a coordinate range storage means for storing information regarding each coordinate range, and a coordinate range storage means for storing information regarding the coordinate range when coordinates are input. detecting means for detecting which coordinate range the coordinates belong to and determining a key corresponding to the detected coordinate range; The system includes a frequency measuring means for increasing the input frequency relative to the input frequency, and a coordinate range updating means for updating the size of the coordinate range stored in the coordinate range storage means according to the input frequency of the coordinate range. A coordinate input device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990076951U JPH0436638U (en) | 1990-07-18 | 1990-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990076951U JPH0436638U (en) | 1990-07-18 | 1990-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0436638U true JPH0436638U (en) | 1992-03-27 |
Family
ID=31618883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990076951U Pending JPH0436638U (en) | 1990-07-18 | 1990-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006309429A (en) * | 2005-04-27 | 2006-11-09 | Funai Electric Co Ltd | Method for displaying menu item |
-
1990
- 1990-07-18 JP JP1990076951U patent/JPH0436638U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006309429A (en) * | 2005-04-27 | 2006-11-09 | Funai Electric Co Ltd | Method for displaying menu item |
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