WO1998036347A8 - An input device for a computer - Google Patents

An input device for a computer

Info

Publication number
WO1998036347A8
WO1998036347A8 PCT/DK1998/000054 DK9800054W WO9836347A8 WO 1998036347 A8 WO1998036347 A8 WO 1998036347A8 DK 9800054 W DK9800054 W DK 9800054W WO 9836347 A8 WO9836347 A8 WO 9836347A8
Authority
WO
WIPO (PCT)
Prior art keywords
ball
input device
computer
axis
provides
Prior art date
Application number
PCT/DK1998/000054
Other languages
French (fr)
Other versions
WO1998036347A2 (en
WO1998036347A3 (en
Inventor
Joergen Korsgaard Jensen
Original Assignee
Kanitech A S
Joergen Korsgaard Jensen
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kanitech A S, Joergen Korsgaard Jensen filed Critical Kanitech A S
Priority to BR9807328-1A priority Critical patent/BR9807328A/en
Priority to JP53524798A priority patent/JP2001511926A/en
Priority to KR1019997007237A priority patent/KR20000070971A/en
Priority to DE69801050T priority patent/DE69801050T2/en
Priority to EP98901934A priority patent/EP0978028B1/en
Priority to HU0000683A priority patent/HUP0000683A3/en
Priority to AU58527/98A priority patent/AU738003B2/en
Priority to AT98901934T priority patent/ATE202856T1/en
Publication of WO1998036347A2 publication Critical patent/WO1998036347A2/en
Publication of WO1998036347A3 publication Critical patent/WO1998036347A3/en
Publication of WO1998036347A8 publication Critical patent/WO1998036347A8/en

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
    • G06F3/033—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
    • G06F3/03545—Pens or stylus
    • G06F3/03546—Pens or stylus using a rotatable ball at the tip as position detecting member
    • 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
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G06F3/0312—Detection arrangements using opto-electronic means for tracking the rotation of a spherical or circular member, e.g. optical rotary encoders used in mice or trackballs using a tracking ball or in mouse scroll wheels
    • 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
    • G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
    • 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

Abstract

The present invention provides an input device for positioning a cursor on a computer screen by movement of a ball (2) whose rotary movements are transformed into electronic signals, which is unique in that the angular rotations of the ball (2) can be detected by an optical detection means (11) by use of substantively coherent light in such a manner that the rotation of the ball is converted into data values with respect to an x-axis and a y-axis, said axes being preferably perpendicular to each other. This provides a compact detecting device which is suitable for the construction of a computer mouse with the shape of a ball-point pen.
PCT/DK1998/000054 1997-02-12 1998-02-11 An input device for a computer WO1998036347A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BR9807328-1A BR9807328A (en) 1997-02-12 1998-02-11 Input device, such as a computer pen, for positioning a cursor on a computer screen by moving a sphere relative to a substrate.
JP53524798A JP2001511926A (en) 1997-02-12 1998-02-11 Input device for computer
KR1019997007237A KR20000070971A (en) 1997-02-12 1998-02-11 An input device for a computer
DE69801050T DE69801050T2 (en) 1997-02-12 1998-02-11 INPUT DEVICE FOR A COMPUTER
EP98901934A EP0978028B1 (en) 1997-02-12 1998-02-11 An input device for a computer
HU0000683A HUP0000683A3 (en) 1997-02-12 1998-02-11 An input device for a computer
AU58527/98A AU738003B2 (en) 1997-02-12 1998-02-11 An input device for a computer
AT98901934T ATE202856T1 (en) 1997-02-12 1998-02-11 INPUT DEVICE FOR A COMPUTER

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DK0155/97 1997-02-12
DK15597 1997-02-12
DK0442/97 1997-04-21
DK44297 1997-04-21
DK0798/97 1997-07-03
DK79897 1997-07-03

Publications (3)

Publication Number Publication Date
WO1998036347A2 WO1998036347A2 (en) 1998-08-20
WO1998036347A3 WO1998036347A3 (en) 1998-11-19
WO1998036347A8 true WO1998036347A8 (en) 1999-09-10

Family

ID=27220469

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/DK1998/000054 WO1998036347A2 (en) 1997-02-12 1998-02-11 An input device for a computer
PCT/DK1998/000053 WO1998036346A2 (en) 1997-02-12 1998-02-11 An input device for a computer

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/DK1998/000053 WO1998036346A2 (en) 1997-02-12 1998-02-11 An input device for a computer

Country Status (15)

Country Link
US (1) US6498604B1 (en)
EP (2) EP0978028B1 (en)
JP (2) JP2001511926A (en)
KR (2) KR20000070971A (en)
CN (2) CN1247606A (en)
AT (2) ATE202856T1 (en)
AU (2) AU738003B2 (en)
BR (2) BR9807327A (en)
DE (2) DE69801041T2 (en)
ES (2) ES2161035T3 (en)
HU (2) HUP0000473A3 (en)
PL (2) PL335085A1 (en)
TR (2) TR199901911T2 (en)
TW (1) TW401556B (en)
WO (2) WO1998036347A2 (en)

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Also Published As

Publication number Publication date
EP0960369A2 (en) 1999-12-01
ES2161036T3 (en) 2001-11-16
WO1998036346A3 (en) 1998-11-12
AU5852798A (en) 1998-09-08
ES2161035T3 (en) 2001-11-16
KR20000070970A (en) 2000-11-25
JP2001511925A (en) 2001-08-14
KR20000070971A (en) 2000-11-25
EP0978028B1 (en) 2001-07-04
WO1998036346A2 (en) 1998-08-20
HUP0000683A2 (en) 2000-06-28
HUP0000473A3 (en) 2000-08-28
EP0978028A2 (en) 2000-02-09
PL335085A1 (en) 2000-04-10
DE69801041D1 (en) 2001-08-09
US6498604B1 (en) 2002-12-24
DE69801050D1 (en) 2001-08-09
JP2001511926A (en) 2001-08-14
TW401556B (en) 2000-08-11
EP0960369B1 (en) 2001-07-04
WO1998036346A8 (en) 1999-08-05
AU738003B2 (en) 2001-09-06
DE69801041T2 (en) 2001-11-15
AU5852698A (en) 1998-09-08
PL335077A1 (en) 2000-04-10
CN1247607A (en) 2000-03-15
BR9807328A (en) 2000-04-18
TR199901910T2 (en) 1999-10-21
ATE202855T1 (en) 2001-07-15
CN1247606A (en) 2000-03-15
TR199901911T2 (en) 1999-10-21
HUP0000683A3 (en) 2000-08-28
HUP0000473A2 (en) 2000-06-28
AU738374B2 (en) 2001-09-13
WO1998036347A2 (en) 1998-08-20
DE69801050T2 (en) 2001-11-15
BR9807327A (en) 2000-04-18
ATE202856T1 (en) 2001-07-15
WO1998036347A3 (en) 1998-11-19

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