FI102644B1 - Apparatus and method for digitizing coordinates and / or images - Google Patents
Apparatus and method for digitizing coordinates and / or imagesInfo
- Publication number
- FI102644B1 FI102644B1 FI954271A FI954271A FI102644B1 FI 102644 B1 FI102644 B1 FI 102644B1 FI 954271 A FI954271 A FI 954271A FI 954271 A FI954271 A FI 954271A FI 102644 B1 FI102644 B1 FI 102644B1
- Authority
- FI
- Finland
- Prior art keywords
- images
- digitizing
- coordinates
- digitizing coordinates
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
- G06F3/0423—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen using sweeping light beams, e.g. using rotating or vibrating mirror
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03543—Mice or pucks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1048—Monitoring, verifying, controlling systems and methods
- A61N5/1049—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI954271A FI102644B1 (en) | 1995-09-12 | 1995-09-12 | Apparatus and method for digitizing coordinates and / or images |
PCT/FI1996/000481 WO1997010540A1 (en) | 1995-09-12 | 1996-09-11 | A device and a method for digitizing coordinates and/or an image |
EP96930184A EP0850443A1 (en) | 1995-09-12 | 1996-09-11 | A device and a method for digitizing coordinates and/or an image |
AU69328/96A AU6932896A (en) | 1995-09-12 | 1996-09-11 | A device and a method for digitizing coordinates and/or an image |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI954271A FI102644B1 (en) | 1995-09-12 | 1995-09-12 | Apparatus and method for digitizing coordinates and / or images |
FI954271 | 1995-09-12 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI954271A0 FI954271A0 (en) | 1995-09-12 |
FI954271A FI954271A (en) | 1997-05-26 |
FI102644B FI102644B (en) | 1999-01-15 |
FI102644B1 true FI102644B1 (en) | 1999-01-15 |
Family
ID=8543999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI954271A FI102644B1 (en) | 1995-09-12 | 1995-09-12 | Apparatus and method for digitizing coordinates and / or images |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0850443A1 (en) |
AU (1) | AU6932896A (en) |
FI (1) | FI102644B1 (en) |
WO (1) | WO1997010540A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001256511A (en) | 2000-01-06 | 2001-09-21 | Canon Inc | Data processing system, printer, picture recording system, and picture recording method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3613066A (en) * | 1968-10-22 | 1971-10-12 | Cii | Computer input equipment |
GB1466471A (en) * | 1974-09-25 | 1977-03-09 | Cetec Systems Ltd | Optical digistising system |
US4550250A (en) * | 1983-11-14 | 1985-10-29 | Hei, Inc. | Cordless digital graphics input device |
US5073770A (en) * | 1985-04-19 | 1991-12-17 | Lowbner Hugh G | Brightpen/pad II |
US5287105A (en) * | 1991-08-12 | 1994-02-15 | Calcomp Inc. | Automatic tracking and scanning cursor for digitizers |
-
1995
- 1995-09-12 FI FI954271A patent/FI102644B1/en active IP Right Grant
-
1996
- 1996-09-11 AU AU69328/96A patent/AU6932896A/en not_active Abandoned
- 1996-09-11 WO PCT/FI1996/000481 patent/WO1997010540A1/en not_active Application Discontinuation
- 1996-09-11 EP EP96930184A patent/EP0850443A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
WO1997010540A1 (en) | 1997-03-20 |
FI954271A (en) | 1997-05-26 |
AU6932896A (en) | 1997-04-01 |
FI102644B (en) | 1999-01-15 |
FI954271A0 (en) | 1995-09-12 |
EP0850443A1 (en) | 1998-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Owner name: VARIAN-DOSETEK OY |