WO1994028479A1 - Procede et dispositif d'introduction de caracteres - Google Patents

Procede et dispositif d'introduction de caracteres Download PDF

Info

Publication number
WO1994028479A1
WO1994028479A1 PCT/EP1994/001727 EP9401727W WO9428479A1 WO 1994028479 A1 WO1994028479 A1 WO 1994028479A1 EP 9401727 W EP9401727 W EP 9401727W WO 9428479 A1 WO9428479 A1 WO 9428479A1
Authority
WO
WIPO (PCT)
Prior art keywords
deflection
keyboard
deflection device
keys
hand
Prior art date
Application number
PCT/EP1994/001727
Other languages
German (de)
English (en)
Inventor
Stefan Gollasch
Original Assignee
Stefan Gollasch
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 Stefan Gollasch filed Critical Stefan Gollasch
Publication of WO1994028479A1 publication Critical patent/WO1994028479A1/fr

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
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • 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
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • G06F3/021—Arrangements integrating additional peripherals in a keyboard, e.g. card or barcode reader, optical scanner
    • G06F3/0213—Arrangements providing an integrated pointing device in a keyboard, e.g. trackball, mini-joystick
    • 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
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
    • G06F3/0233—Character input methods
    • G06F3/0235—Character input methods using chord techniques
    • 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
    • G06F3/03549—Trackballs

Definitions

  • the invention relates to a method for entering
  • Input and output units in a computer, a computer-controlled machine or the like are known.
  • the input unit can be a keyboard on the one hand, and a deflection device on the other hand, for example a trackball, a mouse or the like. Letters, numbers and various symbols can be entered into the computer or the computer-controlled machine using the keyboard.
  • a pointer can be deflected and positioned on a screen by means of the deflection device and / or key actuation. As a result, the letters, numbers and symbols generated using the keyboard can be placed at the intended positions.
  • the invention has for its object to provide a novel and improved method for entering letters, numbers and symbols and an apparatus for performing the method.
  • the device can be used independently of a screen.
  • the keyboard keys can also be used for letter combinations. This makes work easier.
  • a method for entering letters, numbers, letter combinations, symbols or the like is achieved and a device for carrying it out is created in which the input is made into an input unit with a keyboard and a deflection device.
  • the keyboard and / or the deflection device are operated with one hand without changing the position of the hand by changing from the keyboard to the deflection unit or changing within the keyboard. This is achieved in that the number of keys on the keyboard is kept so small that all keys can be reached with the fingers of one hand.
  • the deflection device is arranged so that it can be operated, for example, by the thumb or the ball of the hand. The operating hand can thus be positioned on the input unit in such a way that the fingers reach the keyboard keys and the thumb, the palm or the palm of the hand the deflection device.
  • a spherical or curved element such as for example, a ball of a trackball or a curved plate can be used.
  • the deflection device is deflected by rotating the ball, by exerting force or pressure on the curved plate.
  • the deflection is recorded via pulse pickups and forwarded to an electronic evaluation unit, which can be arranged internally or externally. This means that it forms a unit with the input unit, for example, or is arranged in an external device, for example a computer.
  • Input impulses are generated by deflecting the deflection device out of a zero zone as a defined starting position and / or activating at least one key of the key tower. These are converted into letters, numbers, letter combinations, symbols or the like in the input unit and output via an output device.
  • the zero zone is, for example, a circular area in which the deflection device, for example the ball, is arranged essentially in its starting position. A movement of the ball within this zero zone does not cause a pulse or a pulse which the evaluation unit has assumed to be valid for the pickups. If, on the other hand, the ball is moved beyond this area, this movement is registered as a deflection by the pickups and forwarded to the electronic evaluation unit.
  • Fig. 1 a top view of a first embodiment of a device for entering letters, numbers, letter combinations, symbols or the like,
  • FIG. 2 a schematic view of a deflection area of a deflection device according to FIG. 1,
  • FIG. 3 a top view of a device according to FIG. 1 with the housing cover removed
  • Fig.4 a side sectional view of the device according to Fig.3 and
  • Fig.5 a side sectional view of a second
  • Embodiment of a device for entering letters, numbers, letter combinations, symbols and the like Embodiment of a device for entering letters, numbers, letter combinations, symbols and the like.
  • a first embodiment of a device for entering letters, numbers, letter combinations, symbols or the like is shown.
  • An input unit 1 with a keyboard 2 and a deflection device 3 is shown.
  • the input unit 1 is arranged in a housing 4.
  • the keys T1 to T15 of the keyboard 2 are arranged in the substantially rectangular housing 4 in the upper right corner in three rows of five keys, one above the other, at an angle to one another.
  • the deflection device 3 is as in the Top view circular element arranged in the lower left corner.
  • the lower right corner is left blank so that the person entering it can position his palm with his right hand. With the thumb he then reaches the deflection device 3 and with the fingers of the right hand the keys T1 to T15 of the keyboard 2.
  • the keys of the keyboard 2 and the deflection device 3 are arranged in mirror image to the version shown, that is to say the keyboard 2 in the upper left corner and the deflection device 3 in the lower right corner.
  • the input unit 1 of the device is just dimensioned such that a hand of an inputer can comfortably reach the keys of the keyboard 2 and the deflection device 3 thereon.
  • the deflection device 3 can also be arranged in the embodiment shown in Fig.l under the keyboard 2 in the lower right corner. Then this is actuated by the ball of the hand or the palm of the right hand of the person entering. In this case, the thumb can be placed on the left half of the input unit 1. Likewise, the input unit 1 can be dimensioned smaller, with the thumb then being able to grip around the housing 4 on the left outer side wall. Additional lateral buttons for actuation with the thumb can also be provided.
  • the deflection area has different zones Z.
  • the zero zone Zo in the center of the deflection area indicates the area in which the pickups do not yet react or no valid or a valid pulse is generated. It is therefore a neutral zone that can be set as a defined starting position for the deflection device.
  • Your dimensions result out of the area in which a ball arranged on a thread or the like provided with a thickening or the like can be rotated without the thickening leaving a predetermined contact area. This is illustrated in Figure 3.
  • Two circles divided into quadrants run concentrically to the zero zone Zo.
  • the circle K1 closer to the zero zone Zo has the zones Zi to Z4. If the ball is deflected from the starting position only by a small amount, it reaches one of the four quadrants with the zones Zi to Z4. A deflection of the ball in one of these zones and a subsequent actuation of one or more keys Tl to T15 according to Fig.l generates a corresponding input pulse.
  • the outer circle K2 again has four quadrants with the zones Z5 to ZQ. A deflection of the ball into one of these zones and the actuation of one or more keys on the keyboard 2 in turn generates a corresponding input pulse. This makes it possible to implement the keys otherwise provided on a conventional keyboard 2.
  • the deflection device In the case of individual pulses, the deflection device is first moved back into the zero zone Zo after the first deflection into one zone before a renewed deflection into another zone. If an entire pulse sequence is to be entered, the respective previous position can be regarded as the starting position for the next one. The deflection then takes place relative to the starting position of the previous pulse. This simplifies the input due to shorter input paths and times.
  • the input pulses can be switched either by the deflection device 3 or the keyboard 2 or by the combination of the deflection device 3 and the keyboard 2 can be entered. This provides various combinations for the keyboard and the deflection device.
  • An evaluation unit (not shown) in the input unit 1 or in an input receiving unit can distinguish between selectively valid and not valid combinations of keys on the keyboard 2 and deflection device 3 and selectively evaluate them. For example, the deflection of the deflection device 3 can only be evaluated as valid if it is first moved into the defined starting position, the zero zone Zo. Only the last deflection of the deflection device 3 before actuation of one or more keys on the keyboard 2 can also be evaluated as valid if different deflections have been entered.
  • the deflection which is present when the key T is actuated is evaluated as the actual deflection.
  • a completely different presetting or programming of the evaluation unit is also possible.
  • the deflection device 3 is a ball. This is arranged in the housing 4 so that it protrudes from the housing 4 with its upper sphere. In the area of the ball 3, means 5, 6, 7 are provided on three of its sides for detecting the direction of deflection and the degree of deflection of the ball 3.
  • the means 5,6,7 each have a shaft 8,9,10. Guide elements 11, 12, 13, for example guide wheels, are mounted on these shafts in a rotationally fixed manner. The guide wheels 11, 12, 13 rest on the ball 3.
  • the two 'other shafts 9,10 have at their respective one end to a pulse 14,15.
  • These pulse generators 14, 15 are, for example, wheels provided with slot-shaped recesses.
  • the pulse generators 14, 15 are arranged in the area of pulse pickups 16, 17.
  • the pickups 16, 17 are, for example, fork light barriers.
  • the wheels 14, 15 provided with slot-shaped recesses are moved. As a result, the respective fork light barrier 16, 17 is interrupted or not interrupted.
  • the pulse generated in the pickup 16, 17 is forwarded to the evaluation unit, not shown. This is, for example, an electronic circuit provided on a base plate 20.
  • the ball 3 is connected on its underside to a thread 18, shown here in dashed lines, for example a plastic thread.
  • the thread 18 has a thickening 19 which is provided as a means for determining the rest position or the zero zone Zo of the ball 3.
  • the thickening 19 is arranged between a sensor 21.
  • the sensor 21 is a light barrier, for example.
  • An electrically conductive or magnetic element can also be arranged on the thread 18 as a thickening.
  • the pickup 19 is an electrical contact, a magnet, a magnetically inductive element or the like.
  • the dimensions of the thickening 19 are a measure of the size of the zero zone Zo. If the thickening 19 is pulled out of the area of the transducer by the rotation of the ball 3, a pulse corresponding to the respective quadrant of the zones Z ⁇ to Zs is given.
  • the respective zone results from the query of the pulse generators 14, 15.
  • the reset means 22 is, for example Coil spring or the like.
  • the other end of the resetting means 22 is connected to an adjusting device 23.
  • the adjusting device 23 is constructed from a nut-like element 24 that can be moved along a spindle 25 or screw.
  • the spindle 25 is rotatably mounted within the housing 4.
  • the restoring means 22 can be given a predeterminable pretension in that the spindle 25, which leads outward from the housing 4, is rotated by means of an adjusting element 26.
  • the thread 18 can also be fastened directly to the housing 4 if it has a corresponding elasticity and extensibility. Then the reset means 22 is omitted. Or the thread 18 is connected to the reset means 22, but this is connected directly to the housing 4 and not to the adjusting device 23.
  • FIG. 4 shows a side sectional view of the device according to FIG. 3.
  • the ball 3 is inserted into an opening 27 of the base plate 20. With its upper sphere it protrudes from the cover of the housing 4.
  • the guide elements 12, 13 are illustrated.
  • the ball 3 is held and stored by these guide elements. They are therefore storage elements at the same time.
  • separate mounting elements for mounting the deflection device 3 can also be provided.
  • a deflection roller 29 is arranged below the ball 3.
  • the thread 18 connected to the ball 3 is guided over this deflection roller 29.
  • the thread 18 is fastened in an opening 30 in the underside of the ball 3, for example by gluing, welding or the like.
  • the ball 3 is made of a hard plastic, solid rubber, metal or the like and is provided with the bore 30 for the thread 18.
  • the guide roller 29 is rotatably mounted in a holding device 31. The thread 18 an additional tension is created by the deflection.
  • an electrical contact is used instead of a thickening 19 and a light barrier 21, this, like the resetting means 23, can be adjusted by means of an adjusting device and an element similar to an utter tooth. An electrical contact is then arranged on the thread 18 in the area of the connection point to the spring 22. The counterpart is connected to the nut-like element of the adjusting device and can optionally be moved closer to or further away from the contact by an adjusting element 26. No deflection is registered when the contact and the counterpart are touched. The deflection device 3 is arranged in the zero zone Zo. If the contact between the two elements is severed, a deflection pulse is emitted to the evaluation unit.
  • the base plate 20 is connected by spacer elements 28 to the bottom of the housing 4, for example by screws.
  • the electronic and mechanical elements of the device are arranged on the base plate 20.
  • the keyboard 2 is represented by four keys T arranged side by side.
  • the keys have caps 32.
  • the means 33 arranged under the T keys are activated for detecting the actuation of the keyboard. These pass on a pulse to the evaluation unit, not shown.
  • the means 33 for detecting the actuation of the keyboard 2 can be push buttons or the like.
  • the deflection device 3 is here a curved pressure-sensitive plate, which is on a bearing device 34 is stored. The upper part of the plate 3 protrudes from the cover of the housing 4.
  • the motion-dependent pulse generators 14, 15 and pulse pickups 16, 17 pressure-dependent or displacement-dependent pulse pickups 16, 17 are used in FIG.
  • the plate is deflected into the various zones shown in FIG. 2 by exerting pressure. The impulses are then processed in the evaluation unit, as described in the previous figures.
  • the caps of the keys T of the keyboard 2 can be provided with display means 35. After the combination of deflection device 3 and keyboard 2, the selected symbol, character or the like then appears.
  • the number of keys T is less than in the case of a conventional keyboard, for example corresponding to the number of keys on a conventional keyboard that cannot be operated by one hand.
  • the assignment of the keys T is, for example, such that the deflection device 3 is moved upwards from the zero zone Zo into the zone Zi for the small letter "a” and the key T2 is actuated. For the capital letter "A”, the deflection device 3 is moved far up into zone Z5 and the key T2 is also pressed.
  • the deflection device can also be used when using a screen, such as a conventional mouse or a trackball.
  • a pointer is moved across the screen.
  • the speed of the pointer depends on the size of the deflection of the deflection device 3.
  • the deflection device 3 drives the pointer.
  • the relationship between the deflection and the speed of the pointer can be predetermined and can be linear, exponential or the like.
  • the click function on a conventional mouse or trackball is enabled by the T buttons.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)

Abstract

L'invention concerne un procédé permettant d'introduire des lettres, des chiffres, des combinaisons de lettres, des symboles ou analogues dans une unité d'entrée (1) comportant un clavier (2) et un dispositif de déplacement de curseur (3). Le clavier (2) et/ou le dispositif de déplacement de curseur (3) sont utilisés d'une main, sans modifier la position de la main, et des impulsions d'entrée sont produites par déplacement du dispositif de déplacement de curseur depuis une zone neutre (ZO) définie comme étant la position initiale et/ou par activation d'au moins une touche (T) du clavier (2). Ces impulsions d'entrée sont converties dans l'unité d'entrée (1) en lettres, en chiffres, en combinaisons de lettres, en symboles ou analogues qui sont produits par l'intermédiaire d'une unité de sortie.
PCT/EP1994/001727 1993-05-28 1994-05-27 Procede et dispositif d'introduction de caracteres WO1994028479A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4317837.5 1993-05-28
DE4317837 1993-05-28

Publications (1)

Publication Number Publication Date
WO1994028479A1 true WO1994028479A1 (fr) 1994-12-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1994/001727 WO1994028479A1 (fr) 1993-05-28 1994-05-27 Procede et dispositif d'introduction de caracteres

Country Status (1)

Country Link
WO (1) WO1994028479A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1019895A2 (fr) * 1996-06-10 2000-07-19 Mark Vayda Dispositif universel de saisie et systeme de saisie
US6211921B1 (en) 1996-12-20 2001-04-03 Philips Electronics North America Corporation User interface for television
EP1271295A2 (fr) 2001-06-29 2003-01-02 Nokia Corporation Méthode et dispositif pour réaliser une fonction
FR2842918A1 (fr) * 2002-07-25 2004-01-30 Emmanuel Arin Poignee de saisie de donnees informatiques ou de commande
WO2004034241A2 (fr) * 2002-10-09 2004-04-22 Raphael Bachmann Dispositif de saisie rapide
DE102004044842A1 (de) * 2004-09-13 2006-03-30 Michael Abel Ergonomisches Steuerungsgerät
US7113171B2 (en) 1997-06-10 2006-09-26 Mark Vayda Universal input device
DE102005026702A1 (de) * 2005-06-09 2006-12-28 Kerscher, Gottfried, Dr. Einhand-Tastatur-Maus-Einheit
US8279169B2 (en) 1997-06-10 2012-10-02 Mark Vayda Universal input device and system
DE102011050399A1 (de) * 2011-05-17 2012-11-22 Jürgen Kälberer Eingabetastatur für Computer und mobile elektronische Geräte

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131746A (en) * 1982-10-21 1984-06-27 Loke Kar Kohoon Keyboards
EP0427036A2 (fr) * 1989-11-01 1991-05-15 Ferdinand Nande Niklsbacher Clavier pour commande d'unités à processeur
EP0538020A1 (fr) * 1991-10-14 1993-04-21 Fujitsu Limited Chaise avec un clavier supplémentaire et système de clavier

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131746A (en) * 1982-10-21 1984-06-27 Loke Kar Kohoon Keyboards
EP0427036A2 (fr) * 1989-11-01 1991-05-15 Ferdinand Nande Niklsbacher Clavier pour commande d'unités à processeur
EP0538020A1 (fr) * 1991-10-14 1993-04-21 Fujitsu Limited Chaise avec un clavier supplémentaire et système de clavier

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1019895A4 (fr) * 1996-06-10 2000-07-19 Mark Vayda Dispositif universel de saisie et systeme de saisie
EP1019895A2 (fr) * 1996-06-10 2000-07-19 Mark Vayda Dispositif universel de saisie et systeme de saisie
US6211921B1 (en) 1996-12-20 2001-04-03 Philips Electronics North America Corporation User interface for television
USRE44006E1 (en) 1996-12-20 2013-02-19 Koninklijke Philips Electronics N.V. User interface for television
US7113171B2 (en) 1997-06-10 2006-09-26 Mark Vayda Universal input device
US8279169B2 (en) 1997-06-10 2012-10-02 Mark Vayda Universal input device and system
US7965279B2 (en) 1997-06-10 2011-06-21 Mark Vayda Universal input device and system
EP1271295A3 (fr) * 2001-06-29 2003-07-02 Nokia Corporation Méthode et dispositif pour réaliser une fonction
EP1271295A2 (fr) 2001-06-29 2003-01-02 Nokia Corporation Méthode et dispositif pour réaliser une fonction
FR2842918A1 (fr) * 2002-07-25 2004-01-30 Emmanuel Arin Poignee de saisie de donnees informatiques ou de commande
WO2004034241A3 (fr) * 2002-10-09 2005-07-28 Raphael Bachmann Dispositif de saisie rapide
CN100416474C (zh) * 2002-10-09 2008-09-03 捷书有限公司 快速输入设备及其运行方法和应用
WO2004034241A2 (fr) * 2002-10-09 2004-04-22 Raphael Bachmann Dispositif de saisie rapide
DE102004044842A1 (de) * 2004-09-13 2006-03-30 Michael Abel Ergonomisches Steuerungsgerät
DE102005026702A1 (de) * 2005-06-09 2006-12-28 Kerscher, Gottfried, Dr. Einhand-Tastatur-Maus-Einheit
DE102011050399A1 (de) * 2011-05-17 2012-11-22 Jürgen Kälberer Eingabetastatur für Computer und mobile elektronische Geräte

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