FI961459A0 - Arrangemang foer optisk fjaerrstyrning av en anordning - Google Patents

Arrangemang foer optisk fjaerrstyrning av en anordning

Info

Publication number
FI961459A0
FI961459A0 FI961459A FI961459A FI961459A0 FI 961459 A0 FI961459 A0 FI 961459A0 FI 961459 A FI961459 A FI 961459A FI 961459 A FI961459 A FI 961459A FI 961459 A0 FI961459 A0 FI 961459A0
Authority
FI
Finland
Prior art keywords
light
source
key
presumed
receiver
Prior art date
Application number
FI961459A
Other languages
English (en)
Inventor
Kyoesti Veijo Olavi Maula
Original Assignee
Kyoesti Veijo Olavi Maula
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 Kyoesti Veijo Olavi Maula filed Critical Kyoesti Veijo Olavi Maula
Priority to FI961459A priority Critical patent/FI961459A0/fi
Publication of FI961459A0 publication Critical patent/FI961459A0/fi
Priority to US09/155,694 priority patent/US6218967B1/en
Priority to EP97914349A priority patent/EP0891655B1/en
Priority to DE69723247T priority patent/DE69723247D1/de
Priority to AT97914349T priority patent/ATE244469T1/de
Priority to PCT/FI1997/000199 priority patent/WO1997037430A1/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • H03K17/9627—Optical touch switches
    • H03K17/9631—Optical touch switches using a light source as part of the switch

Landscapes

  • Input From Keyboards Or The Like (AREA)
  • Selective Calling Equipment (AREA)
  • Optical Communication System (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Compositions (AREA)
FI961459A 1996-04-01 1996-04-01 Arrangemang foer optisk fjaerrstyrning av en anordning FI961459A0 (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI961459A FI961459A0 (fi) 1996-04-01 1996-04-01 Arrangemang foer optisk fjaerrstyrning av en anordning
US09/155,694 US6218967B1 (en) 1996-04-01 1997-04-01 Arrangement for the optical remote control of apparatus
EP97914349A EP0891655B1 (en) 1996-04-01 1997-04-01 An arrangement for the optical remote control of apparatus
DE69723247T DE69723247D1 (de) 1996-04-01 1997-04-01 Anordnung zur optischen fernbedienung eines gerätes
AT97914349T ATE244469T1 (de) 1996-04-01 1997-04-01 Anordnung zur optischen fernbedienung eines gerätes
PCT/FI1997/000199 WO1997037430A1 (en) 1996-04-01 1997-04-01 An arrangement for the optical remote control of apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI961459A FI961459A0 (fi) 1996-04-01 1996-04-01 Arrangemang foer optisk fjaerrstyrning av en anordning

Publications (1)

Publication Number Publication Date
FI961459A0 true FI961459A0 (fi) 1996-04-01

Family

ID=8545758

Family Applications (1)

Application Number Title Priority Date Filing Date
FI961459A FI961459A0 (fi) 1996-04-01 1996-04-01 Arrangemang foer optisk fjaerrstyrning av en anordning

Country Status (6)

Country Link
US (1) US6218967B1 (fi)
EP (1) EP0891655B1 (fi)
AT (1) ATE244469T1 (fi)
DE (1) DE69723247D1 (fi)
FI (1) FI961459A0 (fi)
WO (1) WO1997037430A1 (fi)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6611252B1 (en) * 2000-05-17 2003-08-26 Dufaux Douglas P. Virtual data input device
FI113094B (fi) * 2000-12-15 2004-02-27 Nokia Corp Parannettu menetelmä ja järjestely toiminnon aikaansaamiseksi elektronisessa laitteessa ja elektroninen laite
CN100489881C (zh) * 2001-01-08 2009-05-20 Vkb有限公司 数据输入装置和数据输入方法
CA2490292A1 (en) * 2002-06-26 2004-01-08 Vkb Inc. Multifunctional integrated image sensor and application to virtual interface technology
US7176905B2 (en) * 2003-02-19 2007-02-13 Agilent Technologies, Inc. Electronic device having an image-based data input system
US20040200955A1 (en) * 2003-04-08 2004-10-14 Aleksandr Andzelevich Position detection of a light source
WO2005043231A2 (en) * 2003-10-31 2005-05-12 Vkb Inc. Optical apparatus for virtual interface projection and sensing
US7042371B2 (en) * 2004-02-24 2006-05-09 Nokia Corporation Optical keyboard with geodesic optical elements
DE102004044396A1 (de) * 2004-09-14 2006-03-30 BSH Bosch und Siemens Hausgeräte GmbH Bedienvorrichtung für Haushaltsgeräte und entsprechendes Verfahren
DE102004055376A1 (de) * 2004-11-08 2006-05-11 E.G.O. Elektro-Gerätebau GmbH Bedieneinrichtung, Elektrogerät mit einer solchen Bedieneinrichtung, Anordnung eines Glaskeramik-Kochfeldes mit einer solchen Bedieneinrichtung sowie Verfahren zum Betrieb einer solchen Bedieneinrichtung
WO2006090386A2 (en) * 2005-02-24 2006-08-31 Vkb Inc. A virtual keyboard device
RU2007144817A (ru) * 2005-05-04 2009-06-10 Конинклейке Филипс Электроникс, Н.В. (Nl) Система и способ проецирования управляющей графики
US20070019103A1 (en) * 2005-07-25 2007-01-25 Vkb Inc. Optical apparatus for virtual interface projection and sensing
US20070019099A1 (en) * 2005-07-25 2007-01-25 Vkb Inc. Optical apparatus for virtual interface projection and sensing
DE102005048021B3 (de) * 2005-10-06 2007-04-12 Abb Patent Gmbh Lokal bedienbares Automatisierungsgerät
US7486386B1 (en) 2007-09-21 2009-02-03 Silison Laboratories Inc. Optical reflectance proximity sensor
DE102008048821A1 (de) 2008-09-22 2010-03-25 Volkswagen Ag Bedienvorrichtung und Verfahren zum Betreiben einer Bedienvorrichtung mit verbesserter Annäherungserfassung
US20110212774A1 (en) * 2008-11-14 2011-09-01 Karl Wudtke Terminal including a button and button having projected images and method
US8660300B2 (en) * 2008-12-12 2014-02-25 Silicon Laboratories Inc. Apparatus and method for optical gesture recognition
US20100214135A1 (en) * 2009-02-26 2010-08-26 Microsoft Corporation Dynamic rear-projected user interface
CN111312547B (zh) * 2019-06-18 2023-08-04 光宝电子(广州)有限公司 按键模块、应用其的键盘及电子装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769515A (en) 1972-10-06 1973-10-30 Polar Corp Electro-optical lock and method
SE440969B (sv) * 1984-03-12 1985-08-26 Np New Prod Nordinvent Invest Anordning vid tangentbord
GB2173931B (en) 1985-04-16 1988-05-11 Ncr Co Data input system including a keyboard having no moving parts
DE3932508A1 (de) * 1989-09-26 1991-04-04 Pofa Technology Corp Optische eingabeeinrichtung und verfahren zum eingeben
DE4007971A1 (de) 1990-03-13 1991-09-19 Gaggenau Werke Vorrichtung zum schalten elektrischer einrichtungen
EP0554492B1 (en) * 1992-02-07 1995-08-09 International Business Machines Corporation Method and device for optical input of commands or data
US5483261A (en) * 1992-02-14 1996-01-09 Itu Research, Inc. Graphical input controller and method with rear screen image detection
DE4408058A1 (de) * 1994-03-07 1995-09-14 Pro Innovatio Forschungszentru Optoelektronisches Tastenfeld zur Anwendung hinter einer Glasscheibe
US5801681A (en) * 1996-06-24 1998-09-01 Sayag; Michel Method and apparatus for generating a control signal

Also Published As

Publication number Publication date
EP0891655B1 (en) 2003-07-02
ATE244469T1 (de) 2003-07-15
US6218967B1 (en) 2001-04-17
WO1997037430A1 (en) 1997-10-09
DE69723247D1 (de) 2003-08-07
EP0891655A1 (en) 1999-01-20

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Legal Events

Date Code Title Description
FD Application lapsed