WO2009041589A1 - Image projecting system and image projecting apparatus used therein - Google Patents

Image projecting system and image projecting apparatus used therein Download PDF

Info

Publication number
WO2009041589A1
WO2009041589A1 PCT/JP2008/067447 JP2008067447W WO2009041589A1 WO 2009041589 A1 WO2009041589 A1 WO 2009041589A1 JP 2008067447 W JP2008067447 W JP 2008067447W WO 2009041589 A1 WO2009041589 A1 WO 2009041589A1
Authority
WO
WIPO (PCT)
Prior art keywords
image
image projecting
terminal
image data
projecting apparatus
Prior art date
Application number
PCT/JP2008/067447
Other languages
French (fr)
Japanese (ja)
Inventor
Yuki Yada
Katsuhiro Amano
Hirotaka Asakura
Original Assignee
Brother Kogyo Kabushiki Kaisha
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 Brother Kogyo Kabushiki Kaisha filed Critical Brother Kogyo Kabushiki Kaisha
Publication of WO2009041589A1 publication Critical patent/WO2009041589A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
    • G03B21/006—Projectors using an electronic spatial light modulator but not peculiar thereto using LCD's
    • 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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/14—Display of multiple viewports
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/12—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Projection Apparatus (AREA)
  • User Interface Of Digital Computer (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

To provide an image projecting system and an image projecting apparatus used therein. The image projecting system can perform the exclusive control of operational inputs acquired from a plurality of terminal apparatuses, thereby allowing a plurality of persons to smoothly perform a group work. The image projecting system (S) comprises the plurality of terminal apparatuses (2); and an image projecting apparatus (1) that acquires, via a communication path (3), the image data of images (30) existing in a predetermined display area (45) of each of the terminal apparatuses (2) and that projects the images (30) based on the image data. Each terminal apparatus (2) includes an operating part for operating the image (30) as projected by the image projecting apparatus (1). The image projecting apparatus (1) includes a deciding part that, when the operating part of a terminal apparatus (2) is operated, decides whether or not to transmit information of that operation to the terminal apparatus (2) that has transmitted image data of the image (30) related to that operation; and an operational information processing part that transmits, via the communication path (3), the information of that operation to the terminal apparatus (2), which has transmitted the image data of the image (30) related to that operation, as decided by the deciding part.
PCT/JP2008/067447 2007-09-28 2008-09-26 Image projecting system and image projecting apparatus used therein WO2009041589A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-256842 2007-09-28
JP2007256842A JP2009086367A (en) 2007-09-28 2007-09-28 Image projection system and image projection apparatus used therein

Publications (1)

Publication Number Publication Date
WO2009041589A1 true WO2009041589A1 (en) 2009-04-02

Family

ID=40511469

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067447 WO2009041589A1 (en) 2007-09-28 2008-09-26 Image projecting system and image projecting apparatus used therein

Country Status (2)

Country Link
JP (1) JP2009086367A (en)
WO (1) WO2009041589A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010176020A (en) * 2009-01-30 2010-08-12 Seiko Epson Corp Image display device, image display system and program
JP5369865B2 (en) * 2009-04-24 2013-12-18 コニカミノルタ株式会社 Image providing apparatus, image providing method, and computer program
JP2010271431A (en) * 2009-05-20 2010-12-02 Casio Computer Co Ltd Display system and display device
WO2013114749A1 (en) * 2012-01-31 2013-08-08 シャープ株式会社 Presentation control device, presentation control method, presentation system, presentation control program, recording medium and metadata
JP6663415B2 (en) * 2017-12-01 2020-03-11 キヤノン株式会社 Information processing apparatus, control method therefor, and program
JP7326963B2 (en) * 2019-07-25 2023-08-16 株式会社リコー Communication terminal, communication system, image sharing method and program

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0991228A (en) * 1995-09-22 1997-04-04 Nec Corp Application sharing system
JPH10105365A (en) * 1996-09-27 1998-04-24 Canon Inc Communication terminal equipment, server device, cooperative operation system and pointer display control method
JP2001228843A (en) * 2000-02-16 2001-08-24 Nippon Telegr & Teleph Corp <Ntt> Shared white board system, its control method and recording medium with method recorded thereon
JP2004317583A (en) * 2003-04-11 2004-11-11 Canon Inc Plotting device
JP2005181404A (en) * 2003-12-16 2005-07-07 Nec Viewtechnology Ltd Image projection controller capable of displaying multiple images
WO2005088602A1 (en) * 2004-03-10 2005-09-22 Matsushita Electric Industrial Co., Ltd. Image transmission system and image transmission method
JP2006031359A (en) * 2004-07-15 2006-02-02 Ricoh Co Ltd Screen sharing method and conference support system
JP2006172193A (en) * 2004-12-16 2006-06-29 Ricoh Co Ltd System, method, and program for sharing screen
JP2008191354A (en) * 2007-02-05 2008-08-21 Brother Ind Ltd Image display device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0991228A (en) * 1995-09-22 1997-04-04 Nec Corp Application sharing system
JPH10105365A (en) * 1996-09-27 1998-04-24 Canon Inc Communication terminal equipment, server device, cooperative operation system and pointer display control method
JP2001228843A (en) * 2000-02-16 2001-08-24 Nippon Telegr & Teleph Corp <Ntt> Shared white board system, its control method and recording medium with method recorded thereon
JP2004317583A (en) * 2003-04-11 2004-11-11 Canon Inc Plotting device
JP2005181404A (en) * 2003-12-16 2005-07-07 Nec Viewtechnology Ltd Image projection controller capable of displaying multiple images
WO2005088602A1 (en) * 2004-03-10 2005-09-22 Matsushita Electric Industrial Co., Ltd. Image transmission system and image transmission method
JP2006031359A (en) * 2004-07-15 2006-02-02 Ricoh Co Ltd Screen sharing method and conference support system
JP2006172193A (en) * 2004-12-16 2006-06-29 Ricoh Co Ltd System, method, and program for sharing screen
JP2008191354A (en) * 2007-02-05 2008-08-21 Brother Ind Ltd Image display device

Also Published As

Publication number Publication date
JP2009086367A (en) 2009-04-23

Similar Documents

Publication Publication Date Title
WO2009041589A1 (en) Image projecting system and image projecting apparatus used therein
EP2466448A3 (en) Printing apparatus, print control system, and method for controlling print control system
WO2004068279A3 (en) Method and apparatus for controlling a data processing system during debug
SG129341A1 (en) Apparatus for remotely operating crane apparatus, crane apparatus, and system for remotely operatingcrane apparatus
WO2008105468A1 (en) Imaging system and method for authenticating imaging device in the imaging system
WO2008153822A3 (en) A residential video communication system
EP2518989A3 (en) Imaging system, imaging instruction issuing apparatus, imaging apparatus, and imaging method
US20210092278A1 (en) Image processing system, method, apparatus and device of processing image data
EP2017819A3 (en) Display apparatus, host device and control methods thereof
WO2007146858A3 (en) Universal mobile print agent
WO2008113861A3 (en) System and method for position determination
WO2009031411A1 (en) Radiological image shooting system
WO2006003647A3 (en) Device, system, and method for reducing image data captured in-vivo
WO2008133303A1 (en) Imaging device and its authentication method
WO2009003446A3 (en) Apparatus for controlling a machine, and remote communication system
EP2026234A3 (en) Authentication system, image forming apparatus and authentication server
TW200601834A (en) Image processing apparatus and method, and image processing program
WO2006102356A3 (en) A method and real time emergency response surveillance system
WO2008093604A1 (en) Server displaying status of operator using seat layout, terminal for manager, system, and method
JP2010131705A (en) Robot system having a plurality of robot mechanism parts
EP2048643A3 (en) Display apparatus and control method thereof
EP1898637A3 (en) Multimedia system with a remote controller
JP2010258525A5 (en) Control device and program
EP1898378A3 (en) Information communication system, terminal apparatus, base apparatus, information communication method, information processing method, and computer program and recording medium
EP1463283A3 (en) Information processing apparatus and program

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08834163

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08834163

Country of ref document: EP

Kind code of ref document: A1