RU2641472C2 - Проектор и способ управления - Google Patents

Проектор и способ управления Download PDF

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Publication number
RU2641472C2
RU2641472C2 RU2015144677A RU2015144677A RU2641472C2 RU 2641472 C2 RU2641472 C2 RU 2641472C2 RU 2015144677 A RU2015144677 A RU 2015144677A RU 2015144677 A RU2015144677 A RU 2015144677A RU 2641472 C2 RU2641472 C2 RU 2641472C2
Authority
RU
Russia
Prior art keywords
projector
light
light emitting
transmitters
synchronization
Prior art date
Application number
RU2015144677A
Other languages
English (en)
Russian (ru)
Other versions
RU2015144677A (ru
Inventor
Кадзуми СУДЗУКИ
Original Assignee
Сейко Эпсон Корпорейшн
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 Сейко Эпсон Корпорейшн filed Critical Сейко Эпсон Корпорейшн
Publication of RU2015144677A publication Critical patent/RU2015144677A/ru
Application granted granted Critical
Publication of RU2641472C2 publication Critical patent/RU2641472C2/ru

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/1415—Digital output to display device ; Cooperation and interconnection of the display device with other functional units with means for detecting differences between the image stored in the host and the images displayed on the displays
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/03542—Light pens for emitting or receiving light
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0386—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry for light pen
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • G06F3/1438—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display using more than one graphics controller
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N2013/40—Privacy aspects, i.e. devices showing different images to different viewers, the images not being viewpoints of the same scene

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Length Measuring Devices By Optical Means (AREA)
RU2015144677A 2013-03-18 2014-03-07 Проектор и способ управления RU2641472C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-055372 2013-03-18
JP2013055372A JP6286841B2 (ja) 2013-03-18 2013-03-18 プロジェクターおよび制御方法
PCT/JP2014/001288 WO2014147988A1 (en) 2013-03-18 2014-03-07 Projector and control method

Publications (2)

Publication Number Publication Date
RU2015144677A RU2015144677A (ru) 2017-04-25
RU2641472C2 true RU2641472C2 (ru) 2018-01-17

Family

ID=50442580

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015144677A RU2641472C2 (ru) 2013-03-18 2014-03-07 Проектор и способ управления

Country Status (9)

Country Link
US (2) US10140080B2 (enExample)
EP (1) EP2976693B1 (enExample)
JP (1) JP6286841B2 (enExample)
KR (1) KR101747740B1 (enExample)
CN (1) CN104065902B (enExample)
BR (1) BR112015024153A2 (enExample)
RU (1) RU2641472C2 (enExample)
TW (1) TWI613502B (enExample)
WO (1) WO2014147988A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6503828B2 (ja) * 2015-03-27 2019-04-24 セイコーエプソン株式会社 インタラクティブプロジェクションシステム，指示体，およびインタラクティブプロジェクションシステムの制御方法
CN107920237A (zh) * 2016-10-10 2018-04-17 深圳市光峰光电技术有限公司 投影仪
JP7119488B2 (ja) * 2018-03-27 2022-08-17 セイコーエプソン株式会社 プロジェクター、及び、プロジェクターの制御方法
CN111225195A (zh) * 2018-11-26 2020-06-02 中强光电股份有限公司 投影机系统及投影机设定方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999038279A1 (en) * 1998-01-23 1999-07-29 Motorola Inc. Method for adjusting the power level of an infrared signal
US20080253418A1 (en) * 2007-04-10 2008-10-16 Seiko Epson Corporation Light source device, monitor device, projector, and driving method for driving light source device
RU2389067C2 (ru) * 2003-10-24 2010-05-10 Майкрософт Корпорейшн Системы и способы для проецирования содержимого с компьютерных устройств
US20110234474A1 (en) * 2010-03-26 2011-09-29 Seiko Epson Corporation Projector, projector system, data output method of projector, and data output method of projector system

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Publication number Priority date Publication date Assignee Title
US5838015A (en) * 1997-03-03 1998-11-17 The United States Of America As Represented By The Secretary Of The Navy Infrared scene projector
JP2001236179A (ja) * 2000-02-22 2001-08-31 Seiko Epson Corp 指示位置検出システムおよび方法、プレゼンテーションシステム並びに情報記憶媒体
WO2003062773A1 (en) * 2002-01-24 2003-07-31 Pei Electronics, Inc. Compact integrated infrared scene projector
US7421111B2 (en) * 2003-11-07 2008-09-02 Mitsubishi Electric Research Laboratories, Inc. Light pen system for pixel-based displays
JP4037822B2 (ja) * 2003-12-05 2008-01-23 Ｎｅｃディスプレイソリューションズ株式会社 電子ペンの位置検出方法／電子ペン／プロジェクタ／電子黒板システム
CN100473163C (zh) * 2005-10-13 2009-03-25 联想(北京)有限公司 动静态混合画面的投影方法和投影系统
JP5094566B2 (ja) * 2008-06-02 2012-12-12 三菱電機株式会社 映像表示システム
TW201119350A (en) * 2009-05-18 2011-06-01 Xpand Inc DLP link system with multiple projectors
JP5683097B2 (ja) 2009-12-15 2015-03-11 キヤノン株式会社 投影システム
CA2739136A1 (en) * 2010-05-10 2011-11-10 Xpand, Inc. 3d projector
US20120050160A1 (en) * 2010-09-01 2012-03-01 Texas Instruments Incorporated Method and apparatus for measuring of a three-dimensional position of mouse pen
KR101713366B1 (ko) * 2010-09-10 2017-03-07 인텔 코포레이션 이미지 투사 방법 및 장치
JP5673191B2 (ja) 2011-02-21 2015-02-18 セイコーエプソン株式会社 インタラクティブシステム、位置情報変換方法、およびプロジェクター
JP2013012877A (ja) 2011-06-29 2013-01-17 Seiko Epson Corp 映像表示システム、映像表示システムの制御方法、および映像表示装置
JP6060581B2 (ja) * 2012-09-18 2017-01-18 セイコーエプソン株式会社 インタラクティブシステム、インタラクティブシステムの制御方法、およびプロジェクター

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999038279A1 (en) * 1998-01-23 1999-07-29 Motorola Inc. Method for adjusting the power level of an infrared signal
RU2389067C2 (ru) * 2003-10-24 2010-05-10 Майкрософт Корпорейшн Системы и способы для проецирования содержимого с компьютерных устройств
US20080253418A1 (en) * 2007-04-10 2008-10-16 Seiko Epson Corporation Light source device, monitor device, projector, and driving method for driving light source device
US20110234474A1 (en) * 2010-03-26 2011-09-29 Seiko Epson Corporation Projector, projector system, data output method of projector, and data output method of projector system

Also Published As

Publication number Publication date
CN104065902A (zh) 2014-09-24
CN104065902B (zh) 2018-12-14
WO2014147988A1 (en) 2014-09-25
US10140080B2 (en) 2018-11-27
TWI613502B (zh) 2018-02-01
JP6286841B2 (ja) 2018-03-07
KR101747740B1 (ko) 2017-06-15
KR20150127219A (ko) 2015-11-16
US10353657B2 (en) 2019-07-16
US20150339092A1 (en) 2015-11-26
RU2015144677A (ru) 2017-04-25
US20190042174A1 (en) 2019-02-07
JP2014183385A (ja) 2014-09-29
EP2976693A1 (en) 2016-01-27
BR112015024153A2 (pt) 2017-07-18
EP2976693B1 (en) 2017-11-01
TW201437734A (zh) 2014-10-01

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