DE60045177D1 - Koordinateneingabe/-abfühlgerät, Verfahren und Rechnerprogrammprodukt zur präzisen Erkennung vom Bestimmungszustand eines positionsbestimmenden Bestimmungsgerätes - Google Patents

Koordinateneingabe/-abfühlgerät, Verfahren und Rechnerprogrammprodukt zur präzisen Erkennung vom Bestimmungszustand eines positionsbestimmenden Bestimmungsgerätes

Info

Publication number
DE60045177D1
DE60045177D1 DE60045177T DE60045177T DE60045177D1 DE 60045177 D1 DE60045177 D1 DE 60045177D1 DE 60045177 T DE60045177 T DE 60045177T DE 60045177 T DE60045177 T DE 60045177T DE 60045177 D1 DE60045177 D1 DE 60045177D1
Authority
DE
Germany
Prior art keywords
abfühlgerät
determination
computer program
program product
state
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.)
Expired - Lifetime
Application number
DE60045177T
Other languages
English (en)
Inventor
Katsuyuki Omura
Kunikazu Tsuda
Mitsuru Sato
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Application granted granted Critical
Publication of DE60045177D1 publication Critical patent/DE60045177D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
    • G06F3/0423—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen using sweeping light beams, e.g. using rotating or vibrating mirror
    • 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
    • G06F3/0428—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by sensing at the edges of the touch surface the interruption of optical paths, e.g. an illumination plane, parallel to the touch surface which may be virtual
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)
  • User Interface Of Digital Computer (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
DE60045177T 1999-09-10 2000-09-07 Koordinateneingabe/-abfühlgerät, Verfahren und Rechnerprogrammprodukt zur präzisen Erkennung vom Bestimmungszustand eines positionsbestimmenden Bestimmungsgerätes Expired - Lifetime DE60045177D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25790699A JP3905670B2 (ja) 1999-09-10 1999-09-10 座標入力検出装置、情報記憶媒体及び座標入力検出方法

Publications (1)

Publication Number Publication Date
DE60045177D1 true DE60045177D1 (de) 2010-12-16

Family

ID=17312844

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60045177T Expired - Lifetime DE60045177D1 (de) 1999-09-10 2000-09-07 Koordinateneingabe/-abfühlgerät, Verfahren und Rechnerprogrammprodukt zur präzisen Erkennung vom Bestimmungszustand eines positionsbestimmenden Bestimmungsgerätes

Country Status (4)

Country Link
US (2) US6594023B1 (de)
EP (2) EP2234004A3 (de)
JP (1) JP3905670B2 (de)
DE (1) DE60045177D1 (de)

Families Citing this family (122)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4094794B2 (ja) * 1999-09-10 2008-06-04 株式会社リコー 座標検出装置、情報記憶媒体および座標検出方法
JP4052498B2 (ja) 1999-10-29 2008-02-27 株式会社リコー 座標入力装置および方法
US7006236B2 (en) * 2002-05-22 2006-02-28 Canesta, Inc. Method and apparatus for approximating depth of an object's placement onto a monitored region with applications to virtual interface devices
US6710770B2 (en) * 2000-02-11 2004-03-23 Canesta, Inc. Quasi-three-dimensional method and apparatus to detect and localize interaction of user-object and virtual transfer device
US7050177B2 (en) * 2002-05-22 2006-05-23 Canesta, Inc. Method and apparatus for approximating depth of an object's placement onto a monitored region with applications to virtual interface devices
JP2001184161A (ja) 1999-12-27 2001-07-06 Ricoh Co Ltd 情報入力方法、情報入力装置、筆記入力装置、筆記データ管理方法、表示制御方法、携帯型電子筆記装置および記録媒体
US6803906B1 (en) * 2000-07-05 2004-10-12 Smart Technologies, Inc. Passive touch system and method of detecting user input
DE60124549T2 (de) * 2000-07-05 2007-09-06 Smart Technologies Inc., Calgary Kamerabasiertes beruehrungssystem
JP4059620B2 (ja) * 2000-09-20 2008-03-12 株式会社リコー 座標検出方法、座標入力／検出装置及び記憶媒体
US7058204B2 (en) * 2000-10-03 2006-06-06 Gesturetek, Inc. Multiple camera control system
US8035612B2 (en) 2002-05-28 2011-10-11 Intellectual Ventures Holding 67 Llc Self-contained interactive video display system
US7259747B2 (en) 2001-06-05 2007-08-21 Reactrix Systems, Inc. Interactive video display system
US8300042B2 (en) 2001-06-05 2012-10-30 Microsoft Corporation Interactive video display system using strobed light
JP4383864B2 (ja) * 2001-09-05 2009-12-16 徹 大田 文字入力機能を有する装置
AU2002362085A1 (en) * 2001-12-07 2003-07-09 Canesta Inc. User interface for electronic devices
US10242255B2 (en) 2002-02-15 2019-03-26 Microsoft Technology Licensing, Llc Gesture recognition system using depth perceptive sensors
US7340077B2 (en) * 2002-02-15 2008-03-04 Canesta, Inc. Gesture recognition system using depth perceptive sensors
US20050110770A1 (en) * 2002-04-10 2005-05-26 Technische Universiteit Delft Apparatus for storage and reproduction of image data
JP4136444B2 (ja) * 2002-05-13 2008-08-20 株式会社リコー タッチパネル付きディスプレイ装置
US7710391B2 (en) 2002-05-28 2010-05-04 Matthew Bell Processing an image utilizing a spatially varying pattern
US7427983B1 (en) 2002-06-02 2008-09-23 Steelcase Development Corporation Visual communication system
US20040001144A1 (en) 2002-06-27 2004-01-01 Mccharles Randy Synchronization of camera images in camera-based touch system to enhance position determination of fast moving objects
US7151530B2 (en) 2002-08-20 2006-12-19 Canesta, Inc. System and method for determining an input selected by a user through a virtual interface
US7526120B2 (en) * 2002-09-11 2009-04-28 Canesta, Inc. System and method for providing intelligent airbag deployment
US20040066500A1 (en) * 2002-10-02 2004-04-08 Gokturk Salih Burak Occupancy detection and measurement system and method
US6954197B2 (en) 2002-11-15 2005-10-11 Smart Technologies Inc. Size/scale and orientation determination of a pointer in a camera-based touch system
AU2003301043A1 (en) 2002-12-13 2004-07-09 Reactrix Systems Interactive directed light/sound system
US8508508B2 (en) 2003-02-14 2013-08-13 Next Holdings Limited Touch screen signal processing with single-point calibration
US7629967B2 (en) 2003-02-14 2009-12-08 Next Holdings Limited Touch screen signal processing
US8456447B2 (en) 2003-02-14 2013-06-04 Next Holdings Limited Touch screen signal processing
US7532206B2 (en) 2003-03-11 2009-05-12 Smart Technologies Ulc System and method for differentiating between pointers used to contact touch surface
US7256772B2 (en) 2003-04-08 2007-08-14 Smart Technologies, Inc. Auto-aligning touch system and method
KR101033428B1 (ko) * 2003-05-19 2011-05-09 가부시키가이샤 시로쿠 에어리어 이미지 센서를 사용한 위치 검출 장치
US7256773B2 (en) * 2003-06-09 2007-08-14 Microsoft Corporation Detection of a dwell gesture by examining parameters associated with pen motion
JP4185825B2 (ja) * 2003-07-01 2008-11-26 キヤノン株式会社 座標入力装置及びその制御方法、情報処理装置、プログラム
JP4405766B2 (ja) 2003-08-07 2010-01-27 キヤノン株式会社 座標入力装置、座標入力方法
US7411575B2 (en) 2003-09-16 2008-08-12 Smart Technologies Ulc Gesture recognition method and touch system incorporating the same
US7439074B2 (en) * 2003-09-30 2008-10-21 Hoa Duc Nguyen Method of analysis of alcohol by mass spectrometry
US7274356B2 (en) * 2003-10-09 2007-09-25 Smart Technologies Inc. Apparatus for determining the location of a pointer within a region of interest
US7176902B2 (en) * 2003-10-10 2007-02-13 3M Innovative Properties Company Wake-on-touch for vibration sensing touch input devices
WO2005041579A2 (en) * 2003-10-24 2005-05-06 Reactrix Systems, Inc. Method and system for processing captured image information in an interactive video display system
CN1902930B (zh) 2003-10-24 2010-12-15 瑞克楚斯系统公司 管理交互式视频显示系统的方法和系统
US7309287B2 (en) * 2003-12-10 2007-12-18 Nintendo Co., Ltd. Game machine having display screen with touch panel
US7355593B2 (en) 2004-01-02 2008-04-08 Smart Technologies, Inc. Pointer tracking across multiple overlapping coordinate input sub-regions defining a generally contiguous input region
US7232986B2 (en) * 2004-02-17 2007-06-19 Smart Technologies Inc. Apparatus for detecting a pointer within a region of interest
US7578742B2 (en) * 2004-03-26 2009-08-25 Nintendo Co., Ltd. Recording medium storing video game program and video game device
US7460110B2 (en) * 2004-04-29 2008-12-02 Smart Technologies Ulc Dual mode touch system
US7492357B2 (en) 2004-05-05 2009-02-17 Smart Technologies Ulc Apparatus and method for detecting a pointer relative to a touch surface
US7538759B2 (en) * 2004-05-07 2009-05-26 Next Holdings Limited Touch panel display system with illumination and detection provided from a single edge
US8120596B2 (en) 2004-05-21 2012-02-21 Smart Technologies Ulc Tiled touch system
JP4429083B2 (ja) 2004-06-03 2010-03-10 キヤノン株式会社 遮光型座標入力装置及びその座標入力方法
US7728821B2 (en) 2004-08-06 2010-06-01 Touchtable, Inc. Touch detecting interactive display
US7724242B2 (en) * 2004-08-06 2010-05-25 Touchtable, Inc. Touch driven method and apparatus to integrate and display multiple image layers forming alternate depictions of same subject matter
US20070046643A1 (en) * 2004-08-06 2007-03-01 Hillis W Daniel State-Based Approach to Gesture Identification
US7719523B2 (en) 2004-08-06 2010-05-18 Touchtable, Inc. Bounding box gesture recognition on a touch detecting interactive display
US20060028457A1 (en) * 2004-08-08 2006-02-09 Burns David W Stylus-Based Computer Input System
US20060136997A1 (en) * 2004-12-21 2006-06-22 Eastman Kodak Company Authentication system and method
US8009871B2 (en) 2005-02-08 2011-08-30 Microsoft Corporation Method and system to segment depth images and to detect shapes in three-dimensionally acquired data
US9128519B1 (en) 2005-04-15 2015-09-08 Intellectual Ventures Holding 67 Llc Method and system for state-based control of objects
US8081822B1 (en) 2005-05-31 2011-12-20 Intellectual Ventures Holding 67 Llc System and method for sensing a feature of an object in an interactive video display
JP4534954B2 (ja) * 2005-10-31 2010-09-01 ぺんてる株式会社 手書き筆跡入力システム
US8098277B1 (en) 2005-12-02 2012-01-17 Intellectual Ventures Holding 67 Llc Systems and methods for communication between a reactive video system and a mobile communication device
KR100619584B1 (ko) * 2006-01-19 2006-09-01 주식회사 넥시오 터치패널의 세부좌표측정방법 및 오차보정방법
US20070205994A1 (en) * 2006-03-02 2007-09-06 Taco Van Ieperen Touch system and method for interacting with the same
US20080036740A1 (en) * 2006-05-05 2008-02-14 Felipe Bracho Electronic pen/mouse system
JP4750650B2 (ja) * 2006-08-22 2011-08-17 リコーエレメックス株式会社 描画表示装置、描画表示方法およびプログラム
US9442607B2 (en) 2006-12-04 2016-09-13 Smart Technologies Inc. Interactive input system and method
KR101452704B1 (ko) * 2007-02-14 2014-10-23 삼성전자주식회사 복수의 버튼을 갖는 휴대용 디바이스에서의 패스워드 설정방법 및 패스 워드 인증 방법
EP2135155B1 (de) 2007-04-11 2013-09-18 Next Holdings, Inc. Touchscreen-system mit gleit- und klick-eingabeverfahren
JP5127337B2 (ja) * 2007-07-23 2013-01-23 キヤノン株式会社 座標入力装置及びその制御方法、コンピュータプログラム
US8094137B2 (en) 2007-07-23 2012-01-10 Smart Technologies Ulc System and method of detecting contact on a display
EP2195726A1 (de) 2007-08-30 2010-06-16 Next Holdings, Inc. Berührungsbildschirmsysteme mit niedrigem profil
KR20100055516A (ko) 2007-08-30 2010-05-26 넥스트 홀딩스 인코포레이티드 개선된 조광을 가진 광학 터치 스크린
KR101141087B1 (ko) 2007-09-14 2012-07-12 인텔렉츄얼 벤처스 홀딩 67 엘엘씨 제스처-기반 사용자 상호작용의 프로세싱
US8674946B2 (en) * 2007-10-04 2014-03-18 Alpine Electronics, Inc. Method and apparatus for controlling timing of status change of electronics apparatus based on user's finger location and input speed
US8159682B2 (en) 2007-11-12 2012-04-17 Intellectual Ventures Holding 67 Llc Lens system
US8405636B2 (en) 2008-01-07 2013-03-26 Next Holdings Limited Optical position sensing system and optical position sensor assembly
US8259163B2 (en) 2008-03-07 2012-09-04 Intellectual Ventures Holding 67 Llc Display with built in 3D sensing
US8902193B2 (en) 2008-05-09 2014-12-02 Smart Technologies Ulc Interactive input system and bezel therefor
US8595218B2 (en) 2008-06-12 2013-11-26 Intellectual Ventures Holding 67 Llc Interactive display management systems and methods
US8339378B2 (en) 2008-11-05 2012-12-25 Smart Technologies Ulc Interactive input system with multi-angle reflector
JP2012141650A (ja) * 2009-04-22 2012-07-26 Toshiba Corp 携帯端末
KR20100116267A (ko) * 2009-04-22 2010-11-01 삼성전자주식회사 터치 패널 및 그를 가지는 터치 표시 장치
CN101923428B (zh) * 2009-06-11 2012-11-21 鸿富锦精密工业（深圳）有限公司 光学式手写输入装置
US8692768B2 (en) 2009-07-10 2014-04-08 Smart Technologies Ulc Interactive input system
US8544751B2 (en) * 2009-08-03 2013-10-01 Mehrnaz Nicole Jamali System and method for managing a medical procedure site with a machine readable marking
JP5471137B2 (ja) * 2009-08-05 2014-04-16 ソニー株式会社 表示装置、表示方法及びプログラム
CN101655771B (zh) * 2009-09-07 2011-07-20 上海合合信息科技发展有限公司 多触点字符输入方法及系统
KR20110062824A (ko) * 2009-12-04 2011-06-10 삼성전기주식회사 관심 영역 내 이벤트의 좌표 인식 장치 및 이를 포함하는 디스플레이 장치, 시큐리티 장치 및 전자 칠판
KR101070864B1 (ko) * 2009-12-11 2011-10-10 김성한 광학식 터치스크린
KR101715851B1 (ko) * 2009-12-15 2017-03-15 엘지디스플레이 주식회사 광학 센싱 유닛, 이를 이용한 표시 모듈 및 표시 장치
US8803846B2 (en) * 2009-12-17 2014-08-12 Lg Display Co., Ltd. Method for detecting touch and optical touch sensing system
JP5506375B2 (ja) * 2009-12-25 2014-05-28 キヤノン株式会社 情報処理装置及びその制御方法
JP5342484B2 (ja) * 2010-03-24 2013-11-13 株式会社日立ソリューションズ 座標入力装置及びプログラム
US20110248958A1 (en) * 2010-04-08 2011-10-13 Qualcomm Mems Technologies, Inc. Holographic based optical touchscreen
TWI507925B (zh) * 2010-06-23 2015-11-11 Pixart Imaging Inc You can switch the range of interactive pointing devices and how to switch fetch ranges
TWI446218B (zh) * 2010-06-30 2014-07-21 Pixart Imaging Inc A method of switching the range of interactive pointing devices and a handover fetch for interactive pointing devices
TWI421752B (zh) * 2010-08-06 2014-01-01 Quanta Comp Inc 光學觸控系統
US8269750B2 (en) * 2010-08-13 2012-09-18 Omnivision Technologies, Inc. Optical position input system and method
TWI437476B (zh) 2011-02-24 2014-05-11 Au Optronics Corp 互動式立體顯示系統及計算三維座標的方法
TW201235909A (en) * 2011-02-24 2012-09-01 Ind Tech Res Inst Optical scanning-type touch apparatus and the operation method
US8890848B2 (en) * 2011-06-02 2014-11-18 Uc-Logic Technology Corp. Optical touch device
US9063616B2 (en) * 2011-06-02 2015-06-23 Uc-Logic Technology Corp. Optical touch device with symmetric light sources and locating method thereof
US9019240B2 (en) 2011-09-29 2015-04-28 Qualcomm Mems Technologies, Inc. Optical touch device with pixilated light-turning features
JP5882744B2 (ja) * 2012-01-05 2016-03-09 キヤノン株式会社 座標入力装置
CN102591532B (zh) * 2012-01-22 2015-01-21 南京先能光电科技有限公司 双反射镜交叉定位电子白板装置
CN102609152B (zh) * 2012-01-22 2015-02-04 南京先能光电科技有限公司 大视场角图像检测电子白板图像采集方法及装置
JP2013210956A (ja) * 2012-03-30 2013-10-10 Ricoh Co Ltd ディスプレイ装置
TW201342137A (zh) * 2012-04-10 2013-10-16 Pixart Imaging Inc 光學操作系統
JP5973789B2 (ja) * 2012-05-28 2016-08-23 シャープ株式会社 電子装置及び検出情報の出力方法
CN104718518B (zh) * 2012-10-15 2017-03-01 夏普株式会社 带触摸面板的显示装置
US9213448B2 (en) 2012-11-29 2015-12-15 Pixart Imaging Inc. Positioning module, optical touch system and method of calculating a coordinate of a touch medium
TWI475448B (zh) * 2012-11-29 2015-03-01 Pixart Imaging Inc 座標定位模組、光學式觸控系統及其計算觸控媒介之座標的方法
CN103019497B (zh) * 2012-12-28 2015-11-25 华为终端有限公司 触摸定位方法、装置及触摸终端
KR102097541B1 (ko) * 2013-06-17 2020-04-07 삼성전자주식회사 디스플레이 장치
JP6201519B2 (ja) 2013-08-21 2017-09-27 株式会社リコー 座標検知装置、及び座標検知方法、及び電子情報ボードシステム
JP6427937B2 (ja) 2013-09-05 2018-11-28 株式会社リコー 表示装置及び表示システム
US10725650B2 (en) * 2014-03-17 2020-07-28 Kabushiki Kaisha Kawai Gakki Seisakusho Handwritten music sign recognition device and program
JP2017010317A (ja) 2015-06-23 2017-01-12 株式会社リコー 画像形成装置、画像形成装置の制御プログラム及び画像形成システム
JP2017111589A (ja) 2015-12-16 2017-06-22 株式会社リコー 座標検出装置、表示システム、投影システム及び座標検出方法
KR101890695B1 (ko) * 2018-05-03 2018-08-22 주식회사 아하정보통신 판서 인식을 개선한 적외선 터치센서 장치
KR101889491B1 (ko) * 2018-05-03 2018-08-17 주식회사 아하정보통신 슬림 베젤을 가지는 에어터치층을 줄인 전자칠판

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507557A (en) * 1983-04-01 1985-03-26 Siemens Corporate Research & Support, Inc. Non-contact X,Y digitizer using two dynamic ram imagers
US4644100A (en) 1985-03-22 1987-02-17 Zenith Electronics Corporation Surface acoustic wave touch panel system
US4791416A (en) 1985-02-05 1988-12-13 Zenith Electronics Corporation Touch control system for controllable apparatus
DE3678307D1 (de) 1985-02-05 1991-05-02 Zenith Electronics Corp Auf akustische wellen ansprechendes beruehrungsfeld.
US4820050A (en) * 1987-04-28 1989-04-11 Wells-Gardner Electronics Corporation Solid-state optical position determining apparatus
JPH0345087A (ja) 1989-07-13 1991-02-26 Ricoh Co Ltd 電荷結合素子の出力検出方法
JPH0348985A (ja) * 1989-07-17 1991-03-01 Toshiba Corp 手書き文字認識装置
US5218558A (en) 1989-11-10 1993-06-08 Ricoh Company, Ltd. Output circuit of a charge-coupled device
JPH04150572A (ja) 1990-10-12 1992-05-25 Ricoh Co Ltd Ｍｔｆ劣化補正法及び原稿読取装置
US5216558A (en) * 1991-01-30 1993-06-01 Iomega Corporation Drawer loading removable cartridge disk drive
DE4121180A1 (de) * 1991-06-27 1993-01-07 Bosch Gmbh Robert Verfahren zur manuellen steuerung einer elektronischen anzeigevorrichtung und manuell steuerbare elektronische anzeigevorrichtung
US5272470A (en) * 1991-10-10 1993-12-21 International Business Machines Corporation Apparatus and method for reducing system overhead while inking strokes in a finger or stylus-based input device of a data processing system
JPH05173699A (ja) 1991-12-20 1993-07-13 Fujitsu Ltd 座標入力装置
US5502568A (en) * 1993-03-23 1996-03-26 Wacom Co., Ltd. Optical position detecting unit, optical coordinate input unit and optical position detecting method employing a pattern having a sequence of 1's and 0's
JP2648558B2 (ja) * 1993-06-29 1997-09-03 インターナショナル・ビジネス・マシーンズ・コーポレイション 情報選択装置及び情報選択方法
JP3381344B2 (ja) * 1993-11-15 2003-02-24 ヤマハ株式会社 座標入力装置
JP3807779B2 (ja) 1996-05-29 2006-08-09 富士通株式会社 座標検出装置
JPH1011208A (ja) * 1996-06-24 1998-01-16 Sharp Corp 座標入力装置
JPH1164026A (ja) * 1997-08-12 1999-03-05 Fujitsu Ten Ltd ナビゲーション装置
JP3794180B2 (ja) * 1997-11-11 2006-07-05 セイコーエプソン株式会社 座標入力システム及び座標入力装置
JP2000105671A (ja) * 1998-05-11 2000-04-11 Ricoh Co Ltd 座標入力／検出装置および電子黒板システム
JP4033582B2 (ja) * 1998-06-09 2008-01-16 株式会社リコー 座標入力／検出装置および電子黒板システム
JP4093665B2 (ja) * 1999-02-04 2008-06-04 リコーエレメックス株式会社 座標検出装置
JP4052498B2 (ja) * 1999-10-29 2008-02-27 株式会社リコー 座標入力装置および方法

Also Published As

Publication number Publication date
JP3905670B2 (ja) 2007-04-18
EP2234004A3 (de) 2012-02-29
US6791700B2 (en) 2004-09-14
EP1083477B1 (de) 2010-11-03
US20030206306A1 (en) 2003-11-06
EP1083477A3 (de) 2001-05-30
US6594023B1 (en) 2003-07-15
JP2001084106A (ja) 2001-03-30
EP2234004A2 (de) 2010-09-29
EP1083477A2 (de) 2001-03-14

Similar Documents

Publication Publication Date Title
DE60045177D1 (de) Koordinateneingabe/-abfühlgerät, Verfahren und Rechnerprogrammprodukt zur präzisen Erkennung vom Bestimmungszustand eines positionsbestimmenden Bestimmungsgerätes
DE60042996D1 (de) Koordinaten-Eingabe/Abtastungvorrichtung, Verfahren und Rechnerprogrammprodukt
DE60128201D1 (de) Verfahren und Vorrichtung zur Verwaltung von Information, und Rechnerprogramm
DE60222503D1 (de) Vorrichtung, Computerprogrammprodukt und Verfahren zur Anzeige von navigationsleistungsabhängigen Flugbahnabweichungsdaten
DE602004018445D1 (de) Navigationsvorrichtung, Verfahren und Computerprogramm
DE60232846D1 (de) Vorrichtung, Computerprogramm und Verfahren zur Kommunikationsnavigation
DE60214312D1 (de) Gerät zum Messen eines biologischen Zustandes und Verfahren, mobile Navigationssystemeinheit und Verfahren, Datenbibliotheksgerät und Computerprogramm
DE60235435D1 (de) Gerät, Verfahren und Computerprogramm zur Umsetzung digitaler Rechte
DE69624757D1 (de) Vorrichtung zur Koordinatenermittlung, Verfahren hierzu und Steuervorrichtung für den Rechner
DE60101841D1 (de) Verfahren und vorrichtung zum verteilen der last in einer rechnerumgebung
DE60215743D1 (de) Verfahren und Rechnerprogrammprodukt zur Lagebestimmung von Gesichtsmerkmalen
DE602004018986D1 (de) Vorrichtungen, verfahren und computerprogrammproduisationsfunktionen
DE60230406D1 (de) System zum messen von chromatizitätskoordinaten
DE60230580D1 (de) Verfahren, Anordnung und Computerprogramm zur Bildverarbeitung
DE10249427B4 (de) Verfahren zum Definieren des Sicherheitszustands eines Computersystems
DE60227125D1 (de) System, Verfahren und Computerprogramm zur Verwaltung von Dokumenten
FI20011788A0 (fi) Navigointimenetelmä, ohjelmatuote ja laite tiedon esittämiseksi käyttöliittymässä
ATE365357T1 (de) System und verfahren zum inferrieren einer elektronischen wiedergabe einer umgebung
DE602006020821D1 (de) Verfahren einer Vorrichtung zur Detektion von Hindernissen und Computerprogrammprodukt
DE60325954D1 (de) Graphisches System mit einer Graphikdatenpipeline, Verfahren zur Pipeline-Verarbeitung und Computerprogrammprodukt
DE10193220T1 (de) Verfahren und System zum Verteilen von Positionsdaten
DE50212702D1 (de) Verfahren, computerprogramm und vorrichtung zum messen der einspritzmenge von einspritzsystemen
DE69932729D1 (de) Vorrichtung und verfahren zur zielbereichkonfigurierung von einem berührbaren objekt einer berührungsempfindlichen anzeige
DE60042277D1 (de) Verfahren und vorrichtung zum rechnen auf kurze operanden
DE602004029609D1 (de) Navigationssystem und Computerprogrammprodukt