WO2002077785A3 - Two-way presentation display system - Google Patents

Two-way presentation display system Download PDF

Info

Publication number
WO2002077785A3
WO2002077785A3 PCT/IB2002/000674 IB0200674W WO02077785A3 WO 2002077785 A3 WO2002077785 A3 WO 2002077785A3 IB 0200674 W IB0200674 W IB 0200674W WO 02077785 A3 WO02077785 A3 WO 02077785A3
Authority
WO
WIPO (PCT)
Prior art keywords
presentation
notation
electronic
display system
input screen
Prior art date
Application number
PCT/IB2002/000674
Other languages
French (fr)
Other versions
WO2002077785A2 (en
Inventor
Gert W Bruning
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Priority to EP02701501A priority Critical patent/EP1374024A2/en
Priority to JP2002575774A priority patent/JP2004531803A/en
Publication of WO2002077785A2 publication Critical patent/WO2002077785A2/en
Publication of WO2002077785A3 publication Critical patent/WO2002077785A3/en

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
    • 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
    • G06F3/03—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
    • 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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • 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
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • 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
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay

Abstract

The present invention provides for a presentation display system comprised of a display screen for displaying an electronic presentation and a presentation device configured to provide the electronic presentation. An input screen is coupled to the presentation device such that when a user enters a notation on the input screen the presentation device incorporates the notation into the electronic presentation. In addition, a projection unit can be coupled to the presentation device configured to project the electronic presentation onto the display screen, where the input screen is coupled to the projection unit such that when a user enters a notation on the input screen the projection unit incorporates the notation into the electronic presentation and projects the electronic presentation onto the display screen.
PCT/IB2002/000674 2001-03-22 2002-03-04 Two-way presentation display system WO2002077785A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP02701501A EP1374024A2 (en) 2001-03-22 2002-03-04 Two-way presentation display system
JP2002575774A JP2004531803A (en) 2001-03-22 2002-03-04 Interactive presentation display system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/814,900 2001-03-22
US09/814,900 US6989801B2 (en) 2001-03-22 2001-03-22 Two-way presentation display system

Publications (2)

Publication Number Publication Date
WO2002077785A2 WO2002077785A2 (en) 2002-10-03
WO2002077785A3 true WO2002077785A3 (en) 2003-10-16

Family

ID=25216295

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2002/000674 WO2002077785A2 (en) 2001-03-22 2002-03-04 Two-way presentation display system

Country Status (6)

Country Link
US (1) US6989801B2 (en)
EP (1) EP1374024A2 (en)
JP (1) JP2004531803A (en)
KR (1) KR20030007662A (en)
CN (1) CN1304927C (en)
WO (1) WO2002077785A2 (en)

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US20070044028A1 (en) * 2004-04-01 2007-02-22 Dunn Michael H Virtual flip chart method and apparatus
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US7511682B2 (en) * 2004-05-03 2009-03-31 Microsoft Corporation Context-aware auxiliary display platform and applications
US7577771B2 (en) * 2004-05-03 2009-08-18 Microsoft Corporation Caching data for offline display and navigation of auxiliary information
US7660914B2 (en) 2004-05-03 2010-02-09 Microsoft Corporation Auxiliary display system architecture
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US20060119569A1 (en) * 2004-12-07 2006-06-08 Huo-Lu Tsai Wireless instruction device for a computer-based visual presentation system
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KR100917376B1 (en) * 2007-10-19 2009-09-16 고일두 Digital Studio
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US8558894B2 (en) * 2010-11-16 2013-10-15 Hewlett-Packard Development Company, L.P. Support for audience interaction in presentations
US9716858B2 (en) 2011-03-07 2017-07-25 Ricoh Company, Ltd. Automated selection and switching of displayed information
US8698873B2 (en) 2011-03-07 2014-04-15 Ricoh Company, Ltd. Video conferencing with shared drawing
US9086798B2 (en) 2011-03-07 2015-07-21 Ricoh Company, Ltd. Associating information on a whiteboard with a user
US8881231B2 (en) 2011-03-07 2014-11-04 Ricoh Company, Ltd. Automatically performing an action upon a login
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Also Published As

Publication number Publication date
CN1473292A (en) 2004-02-04
CN1304927C (en) 2007-03-14
JP2004531803A (en) 2004-10-14
US20020135536A1 (en) 2002-09-26
KR20030007662A (en) 2003-01-23
EP1374024A2 (en) 2004-01-02
WO2002077785A2 (en) 2002-10-03
US6989801B2 (en) 2006-01-24

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