IL131455A - Retrofittable apparatus for converting a substantially planar surface into an electronic data capture device - Google Patents

Retrofittable apparatus for converting a substantially planar surface into an electronic data capture device

Info

Publication number
IL131455A
IL131455A IL13145598A IL13145598A IL131455A IL 131455 A IL131455 A IL 131455A IL 13145598 A IL13145598 A IL 13145598A IL 13145598 A IL13145598 A IL 13145598A IL 131455 A IL131455 A IL 131455A
Authority
IL
Israel
Prior art keywords
converting
capture device
substantially planar
planar surface
retrofittable
Prior art date
Application number
IL13145598A
Other languages
English (en)
Other versions
IL131455A0 (en
Original Assignee
Electronics For Imaging Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25189103&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL131455(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Electronics For Imaging Inc filed Critical Electronics For Imaging Inc
Priority to IL15479098A priority Critical patent/IL154790A0/xx
Publication of IL131455A0 publication Critical patent/IL131455A0/xx
Publication of IL131455A publication Critical patent/IL131455A/xx

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354Pointing 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
    • G06F3/03545Pens or stylus

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)
  • Drawing Aids And Blackboards (AREA)
  • Position Input By Displaying (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Pinball Game Machines (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Recording Measured Values (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
IL13145598A 1997-02-21 1998-02-20 Retrofittable apparatus for converting a substantially planar surface into an electronic data capture device IL131455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IL15479098A IL154790A0 (en) 1997-02-21 1998-02-20 An eraser for a retrofittable apparatus for converting a substantially planar surface into an electronic data capture device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/804,491 US6067080A (en) 1997-02-21 1997-02-21 Retrofittable apparatus for converting a substantially planar surface into an electronic data capture device
PCT/US1998/003434 WO1998037508A1 (en) 1997-02-21 1998-02-20 Retrofittable apparatus for converting a substantially planar surface into an electronic data capture device

Publications (2)

Publication Number Publication Date
IL131455A0 IL131455A0 (en) 2001-01-28
IL131455A true IL131455A (en) 2003-06-24

Family

ID=25189103

Family Applications (2)

Application Number Title Priority Date Filing Date
IL13145598A IL131455A (en) 1997-02-21 1998-02-20 Retrofittable apparatus for converting a substantially planar surface into an electronic data capture device
IL154790A IL154790A (en) 1997-02-21 2003-03-06 Eraser for a retrofittable apparatus for converting a substantially planar surface into an electronic data capture device

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL154790A IL154790A (en) 1997-02-21 2003-03-06 Eraser for a retrofittable apparatus for converting a substantially planar surface into an electronic data capture device

Country Status (10)

Country Link
US (4) US6067080A (xx)
EP (1) EP0960383B1 (xx)
JP (1) JP2001513234A (xx)
AT (1) ATE337582T1 (xx)
BR (1) BR9807439A (xx)
CA (1) CA2281778A1 (xx)
DE (1) DE69835665T2 (xx)
IL (2) IL131455A (xx)
NZ (1) NZ337342A (xx)
WO (1) WO1998037508A1 (xx)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6067080A (en) * 1997-02-21 2000-05-23 Electronics For Imaging Retrofittable apparatus for converting a substantially planar surface into an electronic data capture device
US6326565B1 (en) 1997-02-28 2001-12-04 Electronics For Imaging, Inc. Marking device for electronic presentation board
US6292177B1 (en) * 1997-03-05 2001-09-18 Tidenet, Inc. Marking device for electronic presentation board
US6122865A (en) * 1997-03-13 2000-09-26 Steelcase Development Inc. Workspace display
US6442213B1 (en) * 1997-04-22 2002-08-27 Silicon Laboratories Inc. Digital isolation system with hybrid circuit in ADC calibration loop
US6104387A (en) * 1997-05-14 2000-08-15 Virtual Ink Corporation Transcription system
US6177927B1 (en) 1998-05-14 2001-01-23 Virtual Ink Corp. Transcription system kit
US6211863B1 (en) 1998-05-14 2001-04-03 Virtual Ink. Corp. Method and software for enabling use of transcription system as a mouse
US6232962B1 (en) * 1998-05-14 2001-05-15 Virtual Ink Corporation Detector assembly for use in a transcription system
US6191778B1 (en) 1998-05-14 2001-02-20 Virtual Ink Corp. Transcription system kit for forming composite images
US20040217877A1 (en) * 1999-05-04 2004-11-04 William Kokonaski Flexible electronic display and wireless communication system
US7358861B2 (en) * 1999-05-04 2008-04-15 Intellimats Electronic floor display with alerting
US7009523B2 (en) * 1999-05-04 2006-03-07 Intellimats, Llc Modular protective structure for floor display
US6917301B2 (en) * 1999-05-04 2005-07-12 Intellimats, Llc Floor display system with variable image orientation
JP3881148B2 (ja) * 2000-02-18 2007-02-14 株式会社リコー 座標検出用受光装置、座標入力/検出装置、電子黒板、装着位置検出方法及び記憶媒体
US20020070055A1 (en) * 2000-06-09 2002-06-13 Wilfred Collier Transcription system for use with flip charts
US6738044B2 (en) 2000-08-07 2004-05-18 The Regents Of The University Of California Wireless, relative-motion computer input device
JP2002207565A (ja) * 2000-12-19 2002-07-26 Internatl Business Mach Corp <Ibm> 入力システム、電子入力装置、デジタイザ入力用筆記具、デジタイザ、座標入力方法、座標情報伝送方法、および記憶媒体
JP4552345B2 (ja) * 2001-04-06 2010-09-29 パナソニック株式会社 デジタイザおよびそれを備えた電子黒板
GB0114455D0 (en) * 2001-06-14 2001-08-08 Koninkl Philips Electronics Nv Data inut system
JP3920067B2 (ja) * 2001-10-09 2007-05-30 株式会社イーアイティー 座標入力装置
US20030117378A1 (en) 2001-12-21 2003-06-26 International Business Machines Corporation Device and system for retrieving and displaying handwritten annotations
US6875933B2 (en) 2002-05-10 2005-04-05 Luidia Inc. Methods and apparatus for configuring a writing surface
US20040070616A1 (en) * 2002-06-02 2004-04-15 Hildebrandt Peter W. Electronic whiteboard
US7427983B1 (en) * 2002-06-02 2008-09-23 Steelcase Development Corporation Visual communication 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
US20040165015A1 (en) * 2003-02-20 2004-08-26 Blum Ronald D. Electronic display device for floor advertising/messaging
US7242394B2 (en) * 2003-06-02 2007-07-10 Polyvision Corp. Slidable electronic whiteboard system
US7310779B2 (en) 2003-06-26 2007-12-18 International Business Machines Corporation Method for creating and selecting active regions on physical documents
JP4164423B2 (ja) * 2003-08-29 2008-10-15 キヤノン株式会社 センシング部とポインティングデバイスとを含み構成される装置
US7525050B1 (en) 2004-04-23 2009-04-28 Luidia, Inc. Interference removal in pointing device locating systems
US7538759B2 (en) 2004-05-07 2009-05-26 Next Holdings Limited Touch panel display system with illumination and detection provided from a single edge
US9027015B2 (en) 2004-06-04 2015-05-05 Steelcase, Inc. Interactive communication system having an integrated key drive system
JP2008508748A (ja) * 2004-06-04 2008-03-21 ポリビジョン コーポレイション 双方向通信システム
US7456596B2 (en) 2005-08-19 2008-11-25 Cisco Technology, Inc. Automatic radio site survey using a robot
US8154857B2 (en) * 2007-01-04 2012-04-10 Whirlpool Corporation Appliance host with multiple service interfaces for coupling multiple consumer electronic devices
WO2008128096A2 (en) 2007-04-11 2008-10-23 Next Holdings, Inc. Touch screen system with hover and click input methods
EP2140338A4 (en) * 2007-04-18 2016-09-28 Luidia Inc PRE-ASSEMBLED PART WITH ASSOCIATED SURFACE, TRANSLATED INTO A TRANSLATION UNIT
EP2195726A1 (en) * 2007-08-30 2010-06-16 Next Holdings, Inc. Low profile touch panel systems
US8432377B2 (en) 2007-08-30 2013-04-30 Next Holdings Limited Optical touchscreen with improved illumination
US8405636B2 (en) 2008-01-07 2013-03-26 Next Holdings Limited Optical position sensing system and optical position sensor assembly
WO2009137355A2 (en) * 2008-05-06 2009-11-12 Next Holdings, Inc. Systems and methods for resolving multitouch scenarios using software filters
US8890842B2 (en) * 2008-06-13 2014-11-18 Steelcase Inc. Eraser for use with optical interactive surface
US20100225588A1 (en) * 2009-01-21 2010-09-09 Next Holdings Limited Methods And Systems For Optical Detection Of Gestures
WO2010101207A1 (ja) * 2009-03-06 2010-09-10 日本電気株式会社 電子ペンシステム、ずれ測定装置、表示方法、及びプログラム
CA2773398A1 (en) * 2009-09-16 2011-03-24 David H. Chan Flexible and portable multiple passive writing instruments detection system
DE202009012659U1 (de) 2009-09-21 2009-12-03 Steins, Winfried Medieneinheit zur Darstellung und Eingabe von Informationen
US20110176082A1 (en) * 2010-01-18 2011-07-21 Matthew Allard Mounting Members For Touch Sensitive Displays
EP2457683A1 (de) 2010-11-25 2012-05-30 Telsonic Holding AG Torsionales Schweissen
USD896891S1 (en) 2012-03-30 2020-09-22 Andy K. F. Kaoh Lottery sign face
KR20150058774A (ko) * 2013-11-21 2015-05-29 삼성전자주식회사 터치 펜 및 터치 기능 지원 방법과 장치
USD825665S1 (en) * 2015-09-30 2018-08-14 Andy K. F. Kaoh Lottery sign with segmented indicators
USD819740S1 (en) * 2015-09-30 2018-06-05 Andy K. F. Kaoh Lottery sign with segmented indicators
TWI571775B (zh) * 2015-12-01 2017-02-21 Egalax_Empia Tech Inc Electronic erasure device
CN110058782B (zh) * 2016-02-22 2020-11-24 广州视睿电子科技有限公司 基于交互式电子白板的触摸操作方法及其系统
US10239345B2 (en) 2017-05-25 2019-03-26 Sony Corporation Smart marker

Family Cites Families (92)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US33936A (en) * 1861-12-17 Improvement in pumps
US3134099A (en) * 1962-12-21 1964-05-19 Ibm Ultrasonic data converter
US3396366A (en) * 1965-05-18 1968-08-06 Lab For Electronics Inc Ultrasonic wave directive assembly
US3382480A (en) * 1966-07-06 1968-05-07 Thomas K. Tsao Method of detecting traffic
US3613066A (en) * 1968-10-22 1971-10-12 Cii Computer input equipment
US3838212A (en) * 1969-07-11 1974-09-24 Amperex Electronic Corp Graphical data device
US3706850A (en) * 1971-04-23 1972-12-19 Bell Telephone Labor Inc Telewriting system
US3914754A (en) * 1971-05-18 1975-10-21 Martonair Ltd Machine element position detection system
US3731273A (en) * 1971-11-26 1973-05-01 W Hunt Position locating systems
US4012588A (en) * 1975-08-29 1977-03-15 Science Accessories Corporation Position determining apparatus and transducer therefor
US4103278A (en) * 1976-12-06 1978-07-25 Kanje Satake Obstacle detecting apparatus using ultrasonic waves
NL7803764A (nl) * 1978-04-10 1979-10-12 Philips Nv Akoestische schrijfcombinatie, bevattende een schrijf- instrument met een bijbehorend schrijftablet.
JPS5828554B2 (ja) * 1978-11-22 1983-06-16 松下電器産業株式会社 超音波距離計
US4309098A (en) * 1978-12-01 1982-01-05 Polaroid Corporation Autofocus cine camera having automatic variable speed focusing
US4317005A (en) * 1979-10-15 1982-02-23 Bruyne Pieter De Position-determining system
US4357672A (en) * 1980-07-30 1982-11-02 Science Accessories Corporation Distance ranging apparatus and method
US4336987A (en) * 1980-12-22 1982-06-29 Polaroid Corporation Camera employing zone focusing
JPS5864581A (ja) * 1981-10-14 1983-04-16 Nec Home Electronics Ltd 手書き文字図形入力装置
US4439846A (en) * 1981-11-18 1984-03-27 Polaroid Corporation Sonar rangefinder system
US4568182A (en) * 1981-12-22 1986-02-04 Summagraphics Corporation Optical system for determining the position of a cursor
US4506354A (en) * 1982-09-30 1985-03-19 Position Orientation Systems, Ltd. Ultrasonic position detecting system
US4564928A (en) * 1982-09-30 1986-01-14 New York Institute Of Technology Graphical data apparatus
US4488000A (en) * 1982-09-30 1984-12-11 New York Institute Of Technology Apparatus for determining position and writing pressure
US4440482A (en) * 1982-09-30 1984-04-03 Polaroid Corporation Sonic autofocus camera having variable sonic beamwidth
US4490814A (en) * 1982-09-30 1984-12-25 Polaroid Corporation Sonic autofocus camera having variable sonic beamwidth
JPS59107297U (ja) * 1983-01-08 1984-07-19 富士通株式会社 電子黒板用消去器
US4695833A (en) * 1983-03-28 1987-09-22 Hitachi Construction Machinery Co. Man-machine interface type portable ultrasonic composite measuring apparatus
US4578674A (en) * 1983-04-20 1986-03-25 International Business Machines Corporation Method and apparatus for wireless cursor position control
US4570033A (en) * 1983-09-09 1986-02-11 Numonics Corporation Polyphase digitizer
EP0136697A3 (en) * 1983-10-03 1987-03-25 Nissan Motor Co., Ltd. Ultrasonic vehicle rangefinder
US4552991A (en) * 1983-11-03 1985-11-12 Numonics Corporation Absolute position coordinate determining device employing a single phase difference measurement to determine cursor position
US4550250A (en) * 1983-11-14 1985-10-29 Hei, Inc. Cordless digital graphics input device
US4772764A (en) * 1983-12-01 1988-09-20 Xecutek Corporation Soundwave position digitizer
US4739860A (en) * 1984-05-29 1988-04-26 Nissan Motor Co., Ltd. Ultrasonic rangefinder
US4682159A (en) * 1984-06-20 1987-07-21 Personics Corporation Apparatus and method for controlling a cursor on a computer display
DE3582968D1 (de) * 1984-07-25 1991-07-04 Hitachi Ltd Tablettartige koordinateneingabevorrichtung unter verwendung elastischer wellen.
US4654648A (en) * 1984-12-17 1987-03-31 Herrington Richard A Wireless cursor control system
JPS61167889A (ja) * 1985-01-18 1986-07-29 Nippon Soken Inc 距離測定装置
US4862152A (en) * 1985-01-25 1989-08-29 Milner Ronald E Sonic positioning device
US4688933A (en) * 1985-05-10 1987-08-25 The Laitram Corporation Electro-optical position determining system
US4729108A (en) * 1985-09-10 1988-03-01 Hitachi Seiko Ltd. Apparatus for determining a coordinate of a given point on a tablet
EP0229637A3 (en) 1986-01-09 1988-10-05 Wacom Co., Ltd. Electronic blackboard apparatus
CH669676A5 (xx) * 1986-01-23 1989-03-31 Zellweger Uster Ag
US4827410A (en) * 1986-07-21 1989-05-02 Corren Dean R Computer system user interface
US4829492A (en) * 1986-07-30 1989-05-09 Woodstream Corporation Depthfinder with color LCD display
US4782328A (en) * 1986-10-02 1988-11-01 Product Development Services, Incorporated Ambient-light-responsive touch screen data input method and system
US4845684A (en) * 1986-12-09 1989-07-04 International Business Machines Corporation Acoustic contact sensor for handwritten computer input
US4988981B1 (en) * 1987-03-17 1999-05-18 Vpl Newco Inc Computer data entry and manipulation apparatus and method
EP0297557B1 (en) * 1987-07-01 1993-11-10 Canon Kabushiki Kaisha Coordinates input apparatus
US4777329A (en) * 1987-08-24 1988-10-11 Microfield Graphics, Inc. Graphic input system
EP0307893B1 (en) * 1987-09-14 1995-03-08 Wacom Co., Ltd. Electronic blackboard system with marker and eraser
US4814552A (en) * 1987-12-02 1989-03-21 Xerox Corporation Ultrasound position input device
US4853715A (en) * 1988-06-17 1989-08-01 Numonics Corporation Plotter head control device
JPH01320521A (ja) * 1988-06-22 1989-12-26 Wacom Co Ltd 電子黒板装置及びその筆記具等
US4963703A (en) * 1989-07-18 1990-10-16 Numonics Corporation Coordinate determining device using spatial filters
EP0489051B1 (de) * 1989-08-22 1995-11-22 Siemens Aktiengesellschaft Messeinrichtung und verfahren zur bestimmung des füllstandes in flüssigkeitsbehältern, vorzugsweise für tankanlagen.
US4991148A (en) * 1989-09-26 1991-02-05 Gilchrist Ian R Acoustic digitizing system
DE68928987T2 (de) * 1989-10-02 1999-11-11 Koninkl Philips Electronics Nv Datenverarbeitungssystem mit einer Berührungsanzeige und einem Digitalisiertablett, beide integriert in einer Eingabevorrichtung
US5043950A (en) * 1990-01-19 1991-08-27 Science Accessories Corp. Apparatus and method for distance determination
US5050134A (en) * 1990-01-19 1991-09-17 Science Accessories Corp. Position determining apparatus
US5107746A (en) * 1990-02-26 1992-04-28 Will Bauer Synthesizer for sounds in response to three dimensional displacement of a body
US5214615A (en) * 1990-02-26 1993-05-25 Will Bauer Three-dimensional displacement of a body with computer interface
IL96620A0 (en) * 1990-12-23 1991-09-16 Marc Zuta Electrical input device and method
US5142506A (en) * 1990-10-22 1992-08-25 Logitech, Inc. Ultrasonic position locating method and apparatus therefor
US5166668A (en) * 1991-04-10 1992-11-24 Data Stream Corporation Wireless pen-type input device for use with a computer
FR2676568B1 (fr) * 1991-05-17 1997-04-18 Aviau De Piolant Jean Louis D Systeme de dessin graphique.
US5144594A (en) * 1991-05-29 1992-09-01 Cyber Scientific Acoustic mouse system
US5182585A (en) * 1991-09-26 1993-01-26 The Arizona Carbon Foil Company, Inc. Eyeglasses with controllable refracting power
CA2058219C (en) * 1991-10-21 2002-04-02 Smart Technologies Inc. Interactive display system
EP0544278B1 (en) * 1991-11-27 1998-07-15 Canon Kabushiki Kaisha Coordinate input apparatus
US5229975A (en) * 1992-06-03 1993-07-20 Dynatech Corporation Vehicle proximity sensor
US5280457A (en) * 1992-07-31 1994-01-18 The Administrators Of The Tulane Educational Fund Position detecting system and method
US5451724A (en) * 1992-08-05 1995-09-19 Fujitsu Limited Touch panel for detecting a coordinate of an arbitrary position where pressure is applied
US5308936A (en) * 1992-08-26 1994-05-03 Mark S. Knighton Ultrasonic pen-type data input device
US5248856A (en) * 1992-10-07 1993-09-28 Microfield Graphics, Inc. Code-based, electromagnetic-field-responsive graphic data-acquisition system
FR2698191A1 (fr) 1992-11-17 1994-05-20 Lectra Systemes Sa Procédé et dispositif d'acquisition et de traitement d'informations graphiques.
US5379269A (en) * 1993-01-13 1995-01-03 Science Accessories Corp. Position determining apparatus
US5571997A (en) * 1993-08-02 1996-11-05 Kurta Corporation Pressure sensitive pointing device for transmitting signals to a tablet
US5434370A (en) * 1993-11-05 1995-07-18 Microfield Graphics, Inc. Marking system with pen-up/pen-down tracking
US5583323A (en) * 1993-11-05 1996-12-10 Microfield Graphics, Inc. Calibration of graphic data-acquisition tracking system
EP0655674B1 (en) * 1993-11-30 2000-03-08 Hewlett-Packard Company Data input apparatus
US5534671A (en) * 1994-03-21 1996-07-09 Illinois Tool Works Inc. Switch for computer pen
US5691959A (en) * 1994-04-06 1997-11-25 Fujitsu, Ltd. Stylus position digitizer using acoustic waves
US5525764A (en) * 1994-06-09 1996-06-11 Junkins; John L. Laser scanning graphic input system
US6225982B1 (en) * 1994-07-01 2001-05-01 Ncr Corporation Dynamic key terminal including choice-driven interface
US5790114A (en) * 1996-10-04 1998-08-04 Microtouch Systems, Inc. Electronic whiteboard with multi-functional user interface
US6067080A (en) * 1997-02-21 2000-05-23 Electronics For Imaging Retrofittable apparatus for converting a substantially planar surface into an electronic data capture device
US5866856A (en) * 1997-02-28 1999-02-02 Electronics For Imaging, Inc. Marking device for electronic presentation board
US6326565B1 (en) * 1997-02-28 2001-12-04 Electronics For Imaging, Inc. Marking device for electronic presentation board
US6292177B1 (en) * 1997-03-05 2001-09-18 Tidenet, Inc. Marking device for electronic presentation board
IL120417A (en) * 1997-03-10 2000-09-28 Electronics For Imaging Inc Presentation board digitizer systems
US6104387A (en) * 1997-05-14 2000-08-15 Virtual Ink Corporation Transcription system

Also Published As

Publication number Publication date
EP0960383A1 (en) 1999-12-01
US6067080A (en) 2000-05-23
US6456280B2 (en) 2002-09-24
DE69835665D1 (de) 2006-10-05
NZ337342A (en) 2001-02-23
US20020056578A1 (en) 2002-05-16
US6501461B2 (en) 2002-12-31
WO1998037508A1 (en) 1998-08-27
DE69835665T2 (de) 2007-09-13
JP2001513234A (ja) 2001-08-28
ATE337582T1 (de) 2006-09-15
US20010030643A1 (en) 2001-10-18
IL131455A0 (en) 2001-01-28
EP0960383B1 (en) 2006-08-23
AU6334298A (en) 1998-09-09
BR9807439A (pt) 2000-04-25
IL154790A (en) 2010-05-31
US6266051B1 (en) 2001-07-24
AU718394B2 (en) 2000-04-13
CA2281778A1 (en) 1998-08-27

Similar Documents

Publication Publication Date Title
IL131455A (en) Retrofittable apparatus for converting a substantially planar surface into an electronic data capture device
IL131374A (en) Marking device for electronic presentation board
EP0615209B1 (en) Information input device, position information holding device, and position recognizing system including them
FR2584836B1 (fr) Procede de saisie informatique de donnees graphiques concomitante a leur creation
EP1793338A3 (en) Business management system
EP2325727A3 (en) Drawing, writing and pointing device for human-computer interaction
Nabeshima et al. Memo-pen: A new input device
WO1998036346A3 (en) An input device for a computer
EP1510921A3 (en) Remote copy storage system
US20090021493A1 (en) Cyclical creation, transfer and enhancement of multi-modal information between paper and digital domains
CN105654080A (zh) 手写笔的操作控制方法及装置
CN111399674A (zh) 电子设备及电子系统
WO2005076115A3 (en) A digital pen
CN210234480U (zh) 一种计算机软件开发用记录装置
CN2901410Y (zh) 手写录入装置
CN205263839U (zh) 手写笔
JPS5845070B2 (ja) タブレット上の文字,図形の消去方式
CN204736619U (zh) 一种电子书写纸
Welbourn et al. A gesture based text and diagram editor
CN210348429U (zh) 一种电子白板的板擦结构
NL7612895A (en) De-centralised off=line hand-written computer input - uses letters traced by electronic pen on writing surface and displayed for check before recording on tape
WO2005024544A3 (en) Erasing markings in digital pen and paper systems
JPS5583974A (en) Recognizing method for hand-written character
GB2350450A (en) Pen-like data storer
CN2577352Y (zh) 一种文字及图象输录笔

Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
KB Patent renewed
KB Patent renewed
KB Patent renewed
KB Patent renewed
EXP Patent expired