WO2005024619A3 - Products with position identification pattern - Google Patents

Products with position identification pattern Download PDF

Info

Publication number
WO2005024619A3
WO2005024619A3 PCT/EP2004/051932 EP2004051932W WO2005024619A3 WO 2005024619 A3 WO2005024619 A3 WO 2005024619A3 EP 2004051932 W EP2004051932 W EP 2004051932W WO 2005024619 A3 WO2005024619 A3 WO 2005024619A3
Authority
WO
WIPO (PCT)
Prior art keywords
products
position identification
identification pattern
intersection
lines
Prior art date
Application number
PCT/EP2004/051932
Other languages
French (fr)
Other versions
WO2005024619A2 (en
Inventor
Patrick Brouhon
Original Assignee
Hewlett Packard Development Co
Patrick Brouhon
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 Hewlett Packard Development Co, Patrick Brouhon filed Critical Hewlett Packard Development Co
Publication of WO2005024619A2 publication Critical patent/WO2005024619A2/en
Publication of WO2005024619A3 publication Critical patent/WO2005024619A3/en

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
    • G06F3/033—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; 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

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)
  • Sewing Machines And Sewing (AREA)
  • Image Analysis (AREA)

Abstract

A product has a position identifying pattern thereon, the pattern defines a number of mark positions (42) and a grid of intersecting lines (34, 36) having intersections (40) each formed by the intersection of two of the lines. Each intersection (40) has a plurality of marks (30) associated with it each of which is on at least one of the intersecting lines (34, 36).
PCT/EP2004/051932 2003-09-10 2004-08-27 Products with position identification pattern WO2005024619A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0321174.5 2003-09-10
GBGB0321174.5A GB0321174D0 (en) 2003-09-10 2003-09-10 Products with position identification pattern

Publications (2)

Publication Number Publication Date
WO2005024619A2 WO2005024619A2 (en) 2005-03-17
WO2005024619A3 true WO2005024619A3 (en) 2005-05-06

Family

ID=29226819

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/051932 WO2005024619A2 (en) 2003-09-10 2004-08-27 Products with position identification pattern

Country Status (2)

Country Link
GB (1) GB0321174D0 (en)
WO (1) WO2005024619A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6098882A (en) * 1996-03-01 2000-08-08 Cobblestone Software, Inc. Variable formatting of digital data into a pattern
WO2001071654A1 (en) * 2000-03-21 2001-09-27 Anoto Ab Apparatus and method for determining spatial orientation
WO2001075783A1 (en) * 2000-04-05 2001-10-11 Anoto Ab Identification of a virtual raster pattern
US20030012455A1 (en) * 2001-06-26 2003-01-16 Andreas Olsson Method and device for data decoding
WO2003038741A1 (en) * 2001-10-29 2003-05-08 Anoto Ab Method and device for decoding a position-coding pattern
WO2003049023A1 (en) * 2001-12-06 2003-06-12 Anoto Ab Reconstruction of virtual raster

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6098882A (en) * 1996-03-01 2000-08-08 Cobblestone Software, Inc. Variable formatting of digital data into a pattern
WO2001071654A1 (en) * 2000-03-21 2001-09-27 Anoto Ab Apparatus and method for determining spatial orientation
WO2001075783A1 (en) * 2000-04-05 2001-10-11 Anoto Ab Identification of a virtual raster pattern
US20030012455A1 (en) * 2001-06-26 2003-01-16 Andreas Olsson Method and device for data decoding
WO2003038741A1 (en) * 2001-10-29 2003-05-08 Anoto Ab Method and device for decoding a position-coding pattern
WO2003049023A1 (en) * 2001-12-06 2003-06-12 Anoto Ab Reconstruction of virtual raster

Also Published As

Publication number Publication date
GB0321174D0 (en) 2003-10-08
WO2005024619A2 (en) 2005-03-17

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