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GB0027894D0 - Electronic writing system - Google Patents

Electronic writing system

Info

Publication number
GB0027894D0
GB0027894D0 GBGB0027894.5A GB0027894A GB0027894D0 GB 0027894 D0 GB0027894 D0 GB 0027894D0 GB 0027894 A GB0027894 A GB 0027894A GB 0027894 D0 GB0027894 D0 GB 0027894D0
Authority
GB
United Kingdom
Prior art keywords
writing system
electronic writing
electronic
writing
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.)
Ceased
Application number
GBGB0027894.5A
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.)
Esselte NV
Original Assignee
Esselte NV
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 Esselte NV filed Critical Esselte NV
Priority to GBGB0027894.5A priority Critical patent/GB0027894D0/en
Publication of GB0027894D0 publication Critical patent/GB0027894D0/en
Priority to AU2002222422A priority patent/AU2002222422A1/en
Priority to PCT/IB2001/002717 priority patent/WO2002041242A2/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/32—Digital ink
    • 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
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G06F3/0317—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface
    • 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
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G06F3/0317—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface
    • G06F3/0321—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface by optically sensing the absolute position with respect to a regularly patterned surface forming a passive digitiser, e.g. pen optically detecting position indicative tags printed on a paper sheet
    • 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
    • G06F3/033—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Position Input By Displaying (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
GBGB0027894.5A 2000-11-15 2000-11-15 Electronic writing system Ceased GB0027894D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB0027894.5A GB0027894D0 (en) 2000-11-15 2000-11-15 Electronic writing system
AU2002222422A AU2002222422A1 (en) 2000-11-15 2001-11-15 Electronic writing system
PCT/IB2001/002717 WO2002041242A2 (en) 2000-11-15 2001-11-15 Electronic writing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0027894.5A GB0027894D0 (en) 2000-11-15 2000-11-15 Electronic writing system

Publications (1)

Publication Number Publication Date
GB0027894D0 true GB0027894D0 (en) 2000-12-27

Family

ID=9903236

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0027894.5A Ceased GB0027894D0 (en) 2000-11-15 2000-11-15 Electronic writing system

Country Status (3)

Country Link
AU (1) AU2002222422A1 (en)
GB (1) GB0027894D0 (en)
WO (1) WO2002041242A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2404776B (en) * 2003-08-08 2007-05-23 Balfour Beatty Plc Inspection system
GB0321175D0 (en) * 2003-09-10 2003-10-08 Hewlett Packard Development Co Erasing markings in digital pen and paper systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5477012A (en) * 1992-04-03 1995-12-19 Sekendur; Oral F. Optical position determination
JPH06266490A (en) * 1993-03-12 1994-09-22 Toshiba Corp Information input device and position recognition system for information input
US5652412A (en) * 1994-07-11 1997-07-29 Sia Technology Corp. Pen and paper information recording system
WO1999050751A1 (en) * 1998-04-01 1999-10-07 Xerox Corporation Routing document identifiers
US6816274B1 (en) * 1999-05-25 2004-11-09 Silverbrook Research Pty Ltd Method and system for composition and delivery of electronic mail
WO2001061636A2 (en) * 2000-02-16 2001-08-23 Telefonaktiebolaget Lm Ericsson (Publ) Electronic pen with ink on/off function and paper touch sensing

Also Published As

Publication number Publication date
WO2002041242A2 (en) 2002-05-23
WO2002041242A3 (en) 2002-09-12
AU2002222422A1 (en) 2002-05-27

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)