FI883303A - MARKERINGS- OCH ORDERGIVNINGSANORDNING FOER EN DATOR. - Google Patents
MARKERINGS- OCH ORDERGIVNINGSANORDNING FOER EN DATOR. Download PDFInfo
- Publication number
- FI883303A FI883303A FI883303A FI883303A FI883303A FI 883303 A FI883303 A FI 883303A FI 883303 A FI883303 A FI 883303A FI 883303 A FI883303 A FI 883303A FI 883303 A FI883303 A FI 883303A
- Authority
- FI
- Finland
- Prior art keywords
- unit
- computer
- pick
- motions
- ordergivningsanordning
- Prior art date
Links
Abstract
The invention relates to a marking and command device for a computer, consisting of a portable unit comprising at least one pick-up S1 - S3 which identifies the motions of the unit, electronic circuitry 1 which converts pick-up signals into a form understood by the computer, a keyboard 2 for giving commands to the computer, and a data transmission channel 3, 4 between the device and the computer. In order to achieve a flexible marking and command device which can be used on the support surface independently and also in three dimensions, the device according to the invention is characterized in that the pick-ups S1 - S3 which identify the motions of the unit are acceleration pick-ups, by which the direction, speed and length of the motions of the unit can be identified in at least one motional direction on the basis of the direction and intensity of the acceleration of the unit and the time elapsed. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI883303A FI84113C (en) | 1988-07-11 | 1988-07-11 | Marking and ordering device for a computer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI883303 | 1988-07-11 | ||
FI883303A FI84113C (en) | 1988-07-11 | 1988-07-11 | Marking and ordering device for a computer |
Publications (4)
Publication Number | Publication Date |
---|---|
FI883303A0 FI883303A0 (en) | 1988-07-11 |
FI883303A true FI883303A (en) | 1990-01-12 |
FI84113B FI84113B (en) | 1991-06-28 |
FI84113C FI84113C (en) | 1991-10-10 |
Family
ID=8526812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI883303A FI84113C (en) | 1988-07-11 | 1988-07-11 | Marking and ordering device for a computer |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI84113C (en) |
-
1988
- 1988-07-11 FI FI883303A patent/FI84113C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI883303A0 (en) | 1988-07-11 |
FI84113C (en) | 1991-10-10 |
FI84113B (en) | 1991-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: SILEN, PAER |