JP2012212342A - 電子ペン及びこれを用いたプロジェクタシステム - Google Patents

電子ペン及びこれを用いたプロジェクタシステム Download PDF

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Publication number
JP2012212342A
JP2012212342A JP2011078013A JP2011078013A JP2012212342A JP 2012212342 A JP2012212342 A JP 2012212342A JP 2011078013 A JP2011078013 A JP 2011078013A JP 2011078013 A JP2011078013 A JP 2011078013A JP 2012212342 A JP2012212342 A JP 2012212342A
Authority
JP
Japan
Prior art keywords
ultrasonic
electronic pen
pen
projector
transmission unit
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.)
Pending
Application number
JP2011078013A
Other languages
English (en)
Japanese (ja)
Inventor
Shinji Onodera
信二 小野寺
Toshihiko Matsuzawa
俊彦 松澤
Nobutaka Hotta
宣孝 堀田
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.)
Hitachi Consumer Electronics Co Ltd
Original Assignee
Hitachi Consumer Electronics Co Ltd
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 Hitachi Consumer Electronics Co Ltd filed Critical Hitachi Consumer Electronics Co Ltd
Priority to JP2011078013A priority Critical patent/JP2012212342A/ja
Priority to CN2012201180065U priority patent/CN202649936U/zh
Priority to IN879DE2012 priority patent/IN2012DE00879A/en
Priority to EP12161181A priority patent/EP2506129A2/en
Priority to CN2012100827458A priority patent/CN102736746A/zh
Priority to US13/429,469 priority patent/US20120249489A1/en
Publication of JP2012212342A publication Critical patent/JP2012212342A/ja
Pending legal-status Critical Current

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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
    • G06F3/01—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
    • 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
    • G06F3/03545—Pens or stylus
    • 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
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • 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
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
    • G06F3/0433—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves in which the acoustic waves are either generated by a movable member and propagated within a surface layer or propagated within a surface layer and captured by a movable member
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04106—Multi-sensing digitiser, i.e. digitiser using at least two different sensing technologies simultaneously or alternatively, e.g. for detecting pen and finger, for saving power or for improving position detection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Position Input By Displaying (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Projection Apparatus (AREA)
JP2011078013A 2011-03-31 2011-03-31 電子ペン及びこれを用いたプロジェクタシステム Pending JP2012212342A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2011078013A JP2012212342A (ja) 2011-03-31 2011-03-31 電子ペン及びこれを用いたプロジェクタシステム
CN2012201180065U CN202649936U (zh) 2011-03-31 2012-03-26 电子笔和使用该电子笔的投影系统
IN879DE2012 IN2012DE00879A (enExample) 2011-03-31 2012-03-26
EP12161181A EP2506129A2 (en) 2011-03-31 2012-03-26 Electronic pen and projector system using the same
CN2012100827458A CN102736746A (zh) 2011-03-31 2012-03-26 电子笔和使用该电子笔的投影系统
US13/429,469 US20120249489A1 (en) 2011-03-31 2012-03-26 Electronic pen and projector system using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011078013A JP2012212342A (ja) 2011-03-31 2011-03-31 電子ペン及びこれを用いたプロジェクタシステム

Publications (1)

Publication Number Publication Date
JP2012212342A true JP2012212342A (ja) 2012-11-01

Family

ID=45939169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011078013A Pending JP2012212342A (ja) 2011-03-31 2011-03-31 電子ペン及びこれを用いたプロジェクタシステム

Country Status (5)

Country Link
US (1) US20120249489A1 (enExample)
EP (1) EP2506129A2 (enExample)
JP (1) JP2012212342A (enExample)
CN (2) CN202649936U (enExample)
IN (1) IN2012DE00879A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024129272A (ja) * 2023-03-13 2024-09-27 レノボ・シンガポール・プライベート・リミテッド 入力デバイス及び情報処理システム

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9134814B2 (en) * 2012-04-05 2015-09-15 Seiko Epson Corporation Input device, display system and input method
US9720522B2 (en) * 2015-03-09 2017-08-01 Qualcomm Incorporated Determining response to contact by hand with region of touchscreen
CN107102750B (zh) * 2017-04-23 2019-07-26 吉林大学 一种基于笔式交互系统的虚拟三维空间中目标的选择方法
US10564420B2 (en) 2017-10-02 2020-02-18 International Business Machines Corporation Midair interaction with electronic pen projection computing system
CN107656633A (zh) * 2017-10-19 2018-02-02 广州视源电子科技股份有限公司 一种智能笔、智能笔的控制方法、装置、设备及存储介质
CN109240526B (zh) * 2018-07-26 2021-08-20 苏州佳世达电通有限公司 同屏显示系统及其测控方法
CN110197675B (zh) 2019-06-04 2022-10-21 京东方科技集团股份有限公司 一种移动存储设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09167046A (ja) * 1995-12-18 1997-06-24 Fuji Xerox Co Ltd 超音波スタイラスペン
JP2002358157A (ja) * 2001-06-01 2002-12-13 Canon Inc 座標入力装置、座標入力装置の制御方法、および座標入力装置の制御プログラム
JP2005115870A (ja) * 2003-10-10 2005-04-28 Nec Viewtechnology Ltd プロジェクタ並びにプロジェクタの付属装置
JP2006202110A (ja) * 2005-01-21 2006-08-03 Nec Viewtechnology Ltd 電子ペン
JP2009289159A (ja) * 2008-05-30 2009-12-10 Pentel Corp 手書き筆跡入力システム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5308936A (en) * 1992-08-26 1994-05-03 Mark S. Knighton Ultrasonic pen-type data input device
WO2004010592A2 (en) * 2002-07-22 2004-01-29 Measurement Specialties, Inc. Handheld device having ultrasonic transducer for axial transmission of acoustic signals
JP3950837B2 (ja) * 2003-10-21 2007-08-01 Ｎｅｃディスプレイソリューションズ株式会社 プロジェクタ並びにプロジェクタを使用した電子黒板システム及び指示位置取得方法
JP4728740B2 (ja) 2005-08-23 2011-07-20 Ｎｅｃディスプレイソリューションズ株式会社 電子ペン、電子黒板システム、およびプロジェクタシステム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09167046A (ja) * 1995-12-18 1997-06-24 Fuji Xerox Co Ltd 超音波スタイラスペン
JP2002358157A (ja) * 2001-06-01 2002-12-13 Canon Inc 座標入力装置、座標入力装置の制御方法、および座標入力装置の制御プログラム
JP2005115870A (ja) * 2003-10-10 2005-04-28 Nec Viewtechnology Ltd プロジェクタ並びにプロジェクタの付属装置
JP2006202110A (ja) * 2005-01-21 2006-08-03 Nec Viewtechnology Ltd 電子ペン
JP2009289159A (ja) * 2008-05-30 2009-12-10 Pentel Corp 手書き筆跡入力システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024129272A (ja) * 2023-03-13 2024-09-27 レノボ・シンガポール・プライベート・リミテッド 入力デバイス及び情報処理システム

Also Published As

Publication number Publication date
CN102736746A (zh) 2012-10-17
IN2012DE00879A (enExample) 2015-09-04
US20120249489A1 (en) 2012-10-04
EP2506129A2 (en) 2012-10-03
CN202649936U (zh) 2013-01-02

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