EP0059378A1 - Clavier fonctionnel avec dispositif de signalisation - Google Patents

Clavier fonctionnel avec dispositif de signalisation Download PDF

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Publication number
EP0059378A1
EP0059378A1 EP82101228A EP82101228A EP0059378A1 EP 0059378 A1 EP0059378 A1 EP 0059378A1 EP 82101228 A EP82101228 A EP 82101228A EP 82101228 A EP82101228 A EP 82101228A EP 0059378 A1 EP0059378 A1 EP 0059378A1
Authority
EP
European Patent Office
Prior art keywords
function
switch
keyboard according
display
acoustic
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.)
Withdrawn
Application number
EP82101228A
Other languages
German (de)
English (en)
Inventor
Georg Dr. Geiser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
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
Priority claimed from DE19813108028 external-priority patent/DE3108028C2/de
Priority claimed from DE19813120028 external-priority patent/DE3120028A1/de
Application filed by Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Publication of EP0059378A1 publication Critical patent/EP0059378A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/78—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the contacts or the contact sites
    • H01H13/807—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the contacts or the contact sites characterised by the spatial arrangement of the contact sites, e.g. superimposed sites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/64—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member wherein the switch has more than two electrically distinguishable positions, e.g. multi-position push-button switches
    • H01H13/66—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member wherein the switch has more than two electrically distinguishable positions, e.g. multi-position push-button switches the operating member having only two positions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/84—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H2003/0293—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch with an integrated touch switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/032—Feedback about selected symbol, e.g. display
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/032—Feedback about selected symbol, e.g. display
    • H01H2217/033—Feedback about selected symbol, e.g. display by speech
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2225/00—Switch site location
    • H01H2225/002—Switch site location superimposed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2225/00—Switch site location
    • H01H2225/018—Consecutive operations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/022—Miscellaneous with opto-electronic switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/054—Acoustic pick-up, e.g. ultrasonic

Definitions

  • the invention relates to a functional keyboard with signal device according to the preamble of claim 1.
  • a functional keyboard with signal device for data entry by the user of a technical device, such as Pocket calculators, measuring devices, handheld programming devices for industrial robots, driving data computers for motor vehicles.
  • the individual keys or the area between the keys have a character or a combination of characters to identify the associated function. Because of the lack of space, the dimensions of function keyboards are usually only chosen to be as large as is necessary due to the size of the operating human fingers, the individual function keys only have a space-saving designation in the form of an alphanumeric abbreviation of the associated function name or a symbol or even just one Color code on.
  • function keyboards where the individual keys can be assigned multiple functions, so that several labels must be placed on or next to the key. Using shift keys, the user selects the desired current keyboard function assignment here. This designation leads to the user having to learn the assignment between function names and keyboards based on the instructions for use of the technical device.
  • the invention has for its object to achieve a complete identification of the keys of a function keyboard without the space requirement of the keyboard is increased significantly and without the identification only after a function is triggered.
  • the advantages that can be achieved with the invention exist in that the user can make sure of the current key assignment and its detailed description before triggering a function. Furthermore, the space requirement of the keyboard in optical display is increased only by the area of the display common to all keys. With an acoustic display, there is no additional space requirement at all and there is the additional advantage of blind operation, ie the user can trigger functions without looking.
  • Two signals are derived from the function keyboard 11 per key.
  • the first signal displays the detailed description of the function, which can be triggered with the key.
  • This signal reaches a decoder 12, the output of which is fed to a control device 13.
  • the control unit reads out the function designation from the memory 14.
  • the control designation 15 shows the function designation on the optical display 16 and / or makes it audible with the voice output 17.
  • the second signal of the key is fed via the decoder 18 to the device 19 to be used, where the intended function is triggered.
  • Alphanumeric lines are suitable as optical display 16, the number of digits of which results from the longest function designation (light-emitting diode, liquid crystal, plasma displays and others).
  • An alternative or a supplement to the visual display is the acoustic display 17 in the form of an output of synthetically generated or stored speech.
  • Fig. 2 shows an example of the execution of the buttons in cross section.
  • the button head 1 When the button head 1 is pressed first closed via the spring 2 and the tube 3, the first switch 4, which causes the display of the function identification.
  • the second switch 5 closes, which triggers the function of the device.
  • the design of the effective spring forces is to be chosen so that there is tactile, ie perceptible feedback by the finger's sense of touch of the times of closing the two switches 4 and 5.
  • the voice output of the function name can also be suppressed, e.g. not to bother an experienced user.
  • the speech output is suppressed when the button to the second switch 5 is pressed quickly.
  • Another advantageous possibility is to cancel the voice output as soon as the second switch 5 is closed.
  • buttons with two switches are also suitable for realizing the buttons with two switches.
  • the position of the finger within the keypad can be determined by means of light barriers or by ultrasound location to display the function designation. In this case, only buttons with a switch are required for the subsequent function triggering.
  • the digits 1 .... n indicate the number of times the first button is pressed.

Landscapes

  • Input From Keyboards Or The Like (AREA)
EP82101228A 1981-03-03 1982-02-18 Clavier fonctionnel avec dispositif de signalisation Withdrawn EP0059378A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19813108028 DE3108028C2 (de) 1981-03-03 1981-03-03 Benutzerfreundliche Funktionstastatur mit vollständiger Kennzeichnung der aktuellen Tastenbelegung
DE3108028 1981-03-03
DE19813120028 DE3120028A1 (de) 1981-05-20 1981-05-20 Benutzerfreundliche funktionstastatur mit vollstaendiger kennzeichnung der aktuellen tastenbelegung
DE3120028 1981-05-20

Publications (1)

Publication Number Publication Date
EP0059378A1 true EP0059378A1 (fr) 1982-09-08

Family

ID=25791528

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82101228A Withdrawn EP0059378A1 (fr) 1981-03-03 1982-02-18 Clavier fonctionnel avec dispositif de signalisation

Country Status (1)

Country Link
EP (1) EP0059378A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0749138A1 (fr) * 1994-12-28 1996-12-18 Idec Izumi Corporation Dispositif formant interrupteur mince et afficheur le comportant
EP0893297A3 (fr) * 1997-07-21 2000-01-05 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Elément de commande
WO2001009909A1 (fr) * 1999-07-31 2001-02-08 Georg Geiser Bouton tournant multiple, sensible au contact, pour processus de dialogue pouvant s'adapter
EP1727173A1 (fr) * 2005-05-16 2006-11-29 Research In Motion Limited Système de clavier pour appareil de communication
US7385530B2 (en) 2005-05-16 2008-06-10 Research In Motion Limited Key system for a communication device
FR2912544A1 (fr) * 2007-02-08 2008-08-15 Siemens Vdo Automotive Sas Dispositif de verrouillage et deverrouillage d'un mecanisme de verrouillage d'un module
US8310449B1 (en) * 2008-12-23 2012-11-13 Lockheed Martin Corporation Touch interface device, system, and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2237248A1 (fr) * 1973-07-14 1975-02-07 Solartron Electronic Group
DE2714585B1 (de) * 1977-04-01 1978-03-16 Licentia Gmbh Rechner fuer Blinde
GB2016184A (en) * 1977-12-05 1979-09-19 Cossor Ltd A C Keyboard
EP0020118A1 (fr) * 1979-05-24 1980-12-10 Arthur G. Crimmins Système de contrôle des doigts

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2237248A1 (fr) * 1973-07-14 1975-02-07 Solartron Electronic Group
DE2714585B1 (de) * 1977-04-01 1978-03-16 Licentia Gmbh Rechner fuer Blinde
GB2016184A (en) * 1977-12-05 1979-09-19 Cossor Ltd A C Keyboard
EP0020118A1 (fr) * 1979-05-24 1980-12-10 Arthur G. Crimmins Système de contrôle des doigts

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0749138A1 (fr) * 1994-12-28 1996-12-18 Idec Izumi Corporation Dispositif formant interrupteur mince et afficheur le comportant
EP0749138A4 (fr) * 1994-12-28 1998-12-09 Idec Izumi Corp Dispositif formant interrupteur mince et afficheur le comportant
US5977888A (en) * 1994-12-28 1999-11-02 Idec Izumi Corporation Switching device of thin type and display device with switch
EP0893297A3 (fr) * 1997-07-21 2000-01-05 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Elément de commande
WO2001009909A1 (fr) * 1999-07-31 2001-02-08 Georg Geiser Bouton tournant multiple, sensible au contact, pour processus de dialogue pouvant s'adapter
EP1727173A1 (fr) * 2005-05-16 2006-11-29 Research In Motion Limited Système de clavier pour appareil de communication
US7385530B2 (en) 2005-05-16 2008-06-10 Research In Motion Limited Key system for a communication device
US8963744B2 (en) 2005-05-16 2015-02-24 Blackberry Limited Key system for an electronic device
FR2912544A1 (fr) * 2007-02-08 2008-08-15 Siemens Vdo Automotive Sas Dispositif de verrouillage et deverrouillage d'un mecanisme de verrouillage d'un module
US8310449B1 (en) * 2008-12-23 2012-11-13 Lockheed Martin Corporation Touch interface device, system, and method

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): AT BE CH FR GB IT NL SE

17P Request for examination filed

Effective date: 19820728

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19840227

RIN1 Information on inventor provided before grant (corrected)

Inventor name: GEISER, GEORG, DR.