JPH0321142U - - Google Patents
Info
- Publication number
- JPH0321142U JPH0321142U JP1989082300U JP8230089U JPH0321142U JP H0321142 U JPH0321142 U JP H0321142U JP 1989082300 U JP1989082300 U JP 1989082300U JP 8230089 U JP8230089 U JP 8230089U JP H0321142 U JPH0321142 U JP H0321142U
- Authority
- JP
- Japan
- Prior art keywords
- information
- code
- pointing device
- combination
- information corresponding
- 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
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案一実施例の概略構成図、第２図
は変換テーブルの一例を示す図である。
１……マウス（ポインテイングデバイス）、２
……制御回路、３……パスワードデコーダ、４…
…入力バツフア、５……変換テーブル（コード記
憶手段）、６……比較器（比較手段）、７……出
力バツフア、８……切換回路。
FIG. 1 is a schematic diagram of an embodiment of the present invention, and FIG. 2 is a diagram showing an example of a conversion table. 1... Mouse (pointing device), 2
...Control circuit, 3...Password decoder, 4...
...Input buffer, 5...Conversion table (code storage means), 6...Comparator (comparison means), 7...Output buffer, 8...Switching circuit.
Claims (1)
インテイングデバイスと、該ポインテイングデバ
イスからの情報の組み合わせに対応してコード情
報を記憶するコード記憶手段と、前記ポインテイ
ングデバイスからの情報を複数入力し、入力され
た情報の組み合わせと対応するコード情報が前記
コード記憶手段に記憶されているときにはその対
応するコード情報を出力する比較手段とを具備す
ることを特徴とするパスワード入力回路。 a pointing device that outputs button click information and movement amount information; a code storage means that stores code information corresponding to a combination of information from the pointing device; and inputting a plurality of pieces of information from the pointing device; A password input circuit characterized in that it comprises a comparison means for outputting code information corresponding to a combination of input information when the code information corresponding to the combination of input information is stored in the code storage means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989082300U JPH0321142U (en) | 1989-07-13 | 1989-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989082300U JPH0321142U (en) | 1989-07-13 | 1989-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321142U true JPH0321142U (en) | 1991-03-01 |
Family
ID=31628982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989082300U Pending JPH0321142U (en) | 1989-07-13 | 1989-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321142U (en) |
-
1989
- 1989-07-13 JP JP1989082300U patent/JPH0321142U/ja active Pending
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