EP2332027A4 - Interactive displays - Google Patents

Interactive displays

Info

Publication number
EP2332027A4
EP2332027A4 EP08787748.6A EP08787748A EP2332027A4 EP 2332027 A4 EP2332027 A4 EP 2332027A4 EP 08787748 A EP08787748 A EP 08787748A EP 2332027 A4 EP2332027 A4 EP 2332027A4
Authority
EP
European Patent Office
Prior art keywords
interactive displays
interactive
displays
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Withdrawn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
EP08787748.6A
Other languages
German (de)
French (fr)
Other versions
EP2332027A1 (en
Inventor
Tommi Ilmonen
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.)
MULTITOUCH Oy
Original Assignee
MULTITOUCH Oy
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 MULTITOUCH Oy filed Critical MULTITOUCH Oy
Publication of EP2332027A1 publication Critical patent/EP2332027A1/en
Publication of EP2332027A4 publication Critical patent/EP2332027A4/en
Withdrawn legal-status Critical Current

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
    • G06F3/041—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
EP08787748.6A 2008-08-26 2008-08-26 Interactive displays Withdrawn EP2332027A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2008/050475 WO2010023348A1 (en) 2008-08-26 2008-08-26 Interactive displays

Publications (2)

Publication Number Publication Date
EP2332027A1 EP2332027A1 (en) 2011-06-15
EP2332027A4 true EP2332027A4 (en) 2016-08-03

Family

ID=41720871

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08787748.6A Withdrawn EP2332027A4 (en) 2008-08-26 2008-08-26 Interactive displays

Country Status (3)

Country Link
EP (1) EP2332027A4 (en)
CN (1) CN102132239B (en)
WO (1) WO2010023348A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9198496B2 (en) * 2012-07-02 2015-12-01 Sony Corporation Makeup TV
JP6111706B2 (en) * 2013-02-01 2017-04-12 セイコーエプソン株式会社 Position detection apparatus, adjustment method, and adjustment program
DE112015001401T5 (en) 2014-03-26 2017-02-16 Magna Mirrors Of America, Inc. Vehicle function control system using projected characters

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5483261A (en) * 1992-02-14 1996-01-09 Itu Research, Inc. Graphical input controller and method with rear screen image detection
EP0880752A1 (en) * 1996-02-16 1998-12-02 THOMSON TRAINING & SIMULATION LIMITED A method and system for determining the point of contact of an object with a screen
WO2004091956A2 (en) * 2003-03-31 2004-10-28 Pryor Timothy R Reconfigurable vehicle instrument panels
JP2008146203A (en) * 2006-12-07 2008-06-26 Seiko Epson Corp Electro-optical device and electronic equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3968477B2 (en) * 1997-07-07 2007-08-29 ソニー株式会社 Information input device and information input method
US6775014B2 (en) * 2001-01-17 2004-08-10 Fujixerox Co., Ltd. System and method for determining the location of a target in a room or small area
NO323926B1 (en) * 2004-11-12 2007-07-23 New Index As Visual system and control object and apparatus for use in the system.
CN100462900C (en) * 2007-05-24 2009-02-18 司秉玉 Method and equipment for making interactive operation with display system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5483261A (en) * 1992-02-14 1996-01-09 Itu Research, Inc. Graphical input controller and method with rear screen image detection
EP0880752A1 (en) * 1996-02-16 1998-12-02 THOMSON TRAINING & SIMULATION LIMITED A method and system for determining the point of contact of an object with a screen
WO2004091956A2 (en) * 2003-03-31 2004-10-28 Pryor Timothy R Reconfigurable vehicle instrument panels
JP2008146203A (en) * 2006-12-07 2008-06-26 Seiko Epson Corp Electro-optical device and electronic equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010023348A1 *

Also Published As

Publication number Publication date
CN102132239A (en) 2011-07-20
CN102132239B (en) 2015-11-25
EP2332027A1 (en) 2011-06-15
WO2010023348A1 (en) 2010-03-04

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Legal Events

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