FI113094B - Parannettu menetelmä ja järjestely toiminnon aikaansaamiseksi elektronisessa laitteessa ja elektroninen laite - Google Patents

Parannettu menetelmä ja järjestely toiminnon aikaansaamiseksi elektronisessa laitteessa ja elektroninen laite Download PDF

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Publication number
FI113094B
FI113094B FI20002752A FI20002752A FI113094B FI 113094 B FI113094 B FI 113094B FI 20002752 A FI20002752 A FI 20002752A FI 20002752 A FI20002752 A FI 20002752A FI 113094 B FI113094 B FI 113094B
Authority
FI
Finland
Prior art keywords
att
för
som
obstacle
virtual
Prior art date
Application number
FI20002752A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20002752A0 (fi
FI20002752A (fi
Inventor
Ari Potkonen
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Priority to FI20002752A priority Critical patent/FI113094B/fi
Publication of FI20002752A0 publication Critical patent/FI20002752A0/fi
Priority to US10/016,620 priority patent/US6750849B2/en
Priority to EP01660228A priority patent/EP1215621A3/fr
Priority to JP2001381423A priority patent/JP4184654B2/ja
Publication of FI20002752A publication Critical patent/FI20002752A/fi
Application granted granted Critical
Publication of FI113094B publication Critical patent/FI113094B/fi

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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
    • G06F3/0425—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected
    • G06F3/0426—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected tracking fingers with respect to a virtual keyboard projected or printed on the surface

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Position Input By Displaying (AREA)
  • User Interface Of Digital Computer (AREA)
  • Telephone Set Structure (AREA)
FI20002752A 2000-12-15 2000-12-15 Parannettu menetelmä ja järjestely toiminnon aikaansaamiseksi elektronisessa laitteessa ja elektroninen laite FI113094B (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20002752A FI113094B (fi) 2000-12-15 2000-12-15 Parannettu menetelmä ja järjestely toiminnon aikaansaamiseksi elektronisessa laitteessa ja elektroninen laite
US10/016,620 US6750849B2 (en) 2000-12-15 2001-12-10 Method and arrangement for accomplishing a function in an electronic apparatus and an electronic apparatus
EP01660228A EP1215621A3 (fr) 2000-12-15 2001-12-14 Procédé et dispositif pour la réalisation d'une fonction dans un appareil électronique et appareil électronique
JP2001381423A JP4184654B2 (ja) 2000-12-15 2001-12-14 電子機器における機能を遂行するための方法及び装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20002752A FI113094B (fi) 2000-12-15 2000-12-15 Parannettu menetelmä ja järjestely toiminnon aikaansaamiseksi elektronisessa laitteessa ja elektroninen laite
FI20002752 2000-12-15

Publications (3)

Publication Number Publication Date
FI20002752A0 FI20002752A0 (fi) 2000-12-15
FI20002752A FI20002752A (fi) 2002-06-16
FI113094B true FI113094B (fi) 2004-02-27

Family

ID=8559721

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20002752A FI113094B (fi) 2000-12-15 2000-12-15 Parannettu menetelmä ja järjestely toiminnon aikaansaamiseksi elektronisessa laitteessa ja elektroninen laite

Country Status (4)

Country Link
US (1) US6750849B2 (fr)
EP (1) EP1215621A3 (fr)
JP (1) JP4184654B2 (fr)
FI (1) FI113094B (fr)

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US8608321B2 (en) 2008-06-17 2013-12-17 The Invention Science Fund I, Llc Systems and methods for projecting in response to conformation
US8641203B2 (en) 2008-06-17 2014-02-04 The Invention Science Fund I, Llc Methods and systems for receiving and transmitting signals between server and projector apparatuses
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Also Published As

Publication number Publication date
US6750849B2 (en) 2004-06-15
EP1215621A2 (fr) 2002-06-19
US20020075239A1 (en) 2002-06-20
FI20002752A0 (fi) 2000-12-15
JP4184654B2 (ja) 2008-11-19
JP2002244803A (ja) 2002-08-30
FI20002752A (fi) 2002-06-16
EP1215621A3 (fr) 2009-03-11

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