CA2377187A1 - Recording of information - Google Patents

Recording of information Download PDF

Info

Publication number
CA2377187A1
CA2377187A1 CA002377187A CA2377187A CA2377187A1 CA 2377187 A1 CA2377187 A1 CA 2377187A1 CA 002377187 A CA002377187 A CA 002377187A CA 2377187 A CA2377187 A CA 2377187A CA 2377187 A1 CA2377187 A1 CA 2377187A1
Authority
CA
Canada
Prior art keywords
coding pattern
information
symbols
image
coding
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.)
Abandoned
Application number
CA002377187A
Other languages
English (en)
French (fr)
Inventor
Petter Ericson
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.)
Anoto AB
Original Assignee
Individual
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
Priority claimed from SE9902436A external-priority patent/SE517058C2/sv
Application filed by Individual filed Critical Individual
Publication of CA2377187A1 publication Critical patent/CA2377187A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/047—Detection, control or error compensation of scanning velocity or position
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H04N1/107—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with manual scanning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
    • H04N2201/02406—Arrangements for positioning elements within a head
    • H04N2201/02439—Positioning method
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/047—Detection, control or error compensation of scanning velocity or position
    • H04N2201/04701—Detection of scanning velocity or position
    • H04N2201/0471—Detection of scanning velocity or position using dedicated detectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/047—Detection, control or error compensation of scanning velocity or position
    • H04N2201/04701—Detection of scanning velocity or position
    • H04N2201/04715—Detection of scanning velocity or position by detecting marks or the like, e.g. slits
    • H04N2201/0472—Detection of scanning velocity or position by detecting marks or the like, e.g. slits on or adjacent the sheet support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/047—Detection, control or error compensation of scanning velocity or position
    • H04N2201/04701—Detection of scanning velocity or position
    • H04N2201/04734—Detecting at frequent intervals, e.g. once per line for sub-scan control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/047—Detection, control or error compensation of scanning velocity or position
    • H04N2201/04753—Control or error compensation of scanning position or velocity
    • H04N2201/04758—Control or error compensation of scanning position or velocity by controlling the position of the scanned image area
    • H04N2201/04787—Control or error compensation of scanning position or velocity by controlling the position of the scanned image area by changing or controlling the addresses or values of pixels, e.g. in an array, in a memory, by interpolation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/047—Detection, control or error compensation of scanning velocity or position
    • H04N2201/04753—Control or error compensation of scanning position or velocity
    • H04N2201/04794—Varying the control or compensation during the scan, e.g. using continuous feedback or from line to line

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Input (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
CA002377187A 1999-06-28 2000-06-28 Recording of information Abandoned CA2377187A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SE9902436-6 1999-06-28
SE9902436A SE517058C2 (sv) 1999-06-28 1999-06-28 Sätt, produkt, programvara, anordning och system för att elektroniskt registrera information från en informationsbärare.
US14471699P 1999-07-20 1999-07-20
US60/144,716 1999-07-20
PCT/SE2000/001367 WO2001001670A1 (en) 1999-06-28 2000-06-28 Recording of information

Publications (1)

Publication Number Publication Date
CA2377187A1 true CA2377187A1 (en) 2001-01-04

Family

ID=26663604

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002377187A Abandoned CA2377187A1 (en) 1999-06-28 2000-06-28 Recording of information

Country Status (12)

Country Link
EP (1) EP1197065A1 (zh)
JP (1) JP2003503905A (zh)
KR (1) KR20020033111A (zh)
CN (1) CN1359587A (zh)
AU (1) AU752626B2 (zh)
BR (1) BR0011955A (zh)
CA (1) CA2377187A1 (zh)
HK (1) HK1048216A1 (zh)
MX (1) MXPA02000110A (zh)
RU (1) RU2002101922A (zh)
TW (1) TW492242B (zh)
WO (1) WO2001001670A1 (zh)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6880755B2 (en) 1999-12-06 2005-04-19 Xerox Coporation Method and apparatus for display of spatially registered information using embedded data
US6935562B2 (en) 1999-12-06 2005-08-30 Xerox Corporation Operations on images having glyph carpets
US6678425B1 (en) 1999-12-06 2004-01-13 Xerox Corporation Method and apparatus for decoding angular orientation of lattice codes
US6340118B1 (en) 1999-12-16 2002-01-22 Xerox Corporation Exclusive or cross-coupled framing codes for self-clocking glyphs
US6714677B1 (en) 1999-12-17 2004-03-30 Xerox Corporation Use of correlation histograms for improved glyph decoding
US6993655B1 (en) 1999-12-20 2006-01-31 Xerox Corporation Record and related method for storing encoded information using overt code characteristics to identify covert code characteristics
EP1256044A2 (en) * 2000-02-16 2002-11-13 Telefonaktiebolaget L M Ericsson (Publ) Specially formatted paper based applications of a mobile phone
SE0000950L (sv) * 2000-03-21 2001-09-22 Anoto Ab Anordningar och förfaranden relaterade till bilder
US7493250B2 (en) 2000-12-18 2009-02-17 Xerox Corporation System and method for distributing multilingual documents
US7079667B2 (en) 2000-12-19 2006-07-18 Xerox Corporation Method and apparatus for implementing occlusion glyph code tilings
SE0100989L (sv) * 2001-03-21 2002-09-22 Anoto Ab Förfaranden, anordning samt datorprogramprodukt för utställande och inlösen av tillgodohavanden på en elektronisk handelsplats
US7916124B1 (en) 2001-06-20 2011-03-29 Leapfrog Enterprises, Inc. Interactive apparatus using print media
AU2003221408B2 (en) * 2003-03-17 2010-05-27 Kenji Yoshida Information input/output method using dot pattern
GB0321169D0 (en) 2003-09-10 2003-10-08 Hewlett Packard Development Co Methods and apparatus for generating images
SE0303370D0 (sv) * 2003-12-16 2003-12-16 Anoto Ab Method, apparatus, computer program and storage medium for recording a movement of a user unit
US20060067576A1 (en) 2004-03-17 2006-03-30 James Marggraff Providing a user interface having interactive elements on a writable surface
US7853193B2 (en) 2004-03-17 2010-12-14 Leapfrog Enterprises, Inc. Method and device for audibly instructing a user to interact with a function
US7453447B2 (en) 2004-03-17 2008-11-18 Leapfrog Enterprises, Inc. Interactive apparatus with recording and playback capability usable with encoded writing medium
US7831933B2 (en) 2004-03-17 2010-11-09 Leapfrog Enterprises, Inc. Method and system for implementing a user interface for a device employing written graphical elements
SE0401647D0 (sv) * 2004-06-28 2004-06-28 Anoto Ab Coding and decoding of data
US7698640B2 (en) 2004-08-04 2010-04-13 Leapfrog Enterprises, Inc. User interactive journal
KR100628463B1 (ko) 2004-12-13 2006-09-26 핑거시스템 주식회사 절대좌표 인식 시스템 및 그 방법
US7621441B1 (en) 2004-12-22 2009-11-24 Leapfrog Enterprises Interactive device using capacitive sensor array for joint page identification and page location determination
US7428990B1 (en) 2004-12-22 2008-09-30 Leapfrog Enterprises, Inc. Capacitive sensing of media information in an interactive media device
KR100673005B1 (ko) 2005-02-18 2007-02-28 핑거시스템 주식회사 복합좌표 인식 입력장치 및 그 구동방법
US7661592B1 (en) 2005-06-08 2010-02-16 Leapfrog Enterprises, Inc. Interactive system including interactive apparatus and game
US7922099B1 (en) 2005-07-29 2011-04-12 Leapfrog Enterprises, Inc. System and method for associating content with an image bearing surface
US7374087B1 (en) 2005-07-29 2008-05-20 Leapfrog Enterprises, Inc. Method, apparatus and system for conveying cartridge notification
US7549596B1 (en) 2005-07-29 2009-06-23 Nvidia Corporation Image bearing surface
JP4810918B2 (ja) * 2005-08-01 2011-11-09 富士ゼロックス株式会社 コードパターン画像生成装置及び方法、コードパターン画像読取装置及び方法、及びコードパターン画像媒体
US7281664B1 (en) 2005-10-05 2007-10-16 Leapfrog Enterprises, Inc. Method and system for hierarchical management of a plurality of regions of an encoded surface used by a pen computer
US7936339B2 (en) 2005-11-01 2011-05-03 Leapfrog Enterprises, Inc. Method and system for invoking computer functionality by interaction with dynamically generated interface regions of a writing surface
US7562822B1 (en) 2005-12-30 2009-07-21 Leapfrog Enterprises, Inc. Methods and devices for creating and processing content
US7847942B1 (en) 2006-12-28 2010-12-07 Leapfrog Enterprises, Inc. Peripheral interface device for color recognition
CN204044759U (zh) 2011-12-16 2014-12-24 3M创新有限公司 具有位置唯一的光致发光标记的光学数字化仪系统
US8692212B1 (en) 2012-10-29 2014-04-08 3M Innovative Properties Company Optical digitizer system with position-unique photoluminescent indicia
US10753746B2 (en) 2012-11-29 2020-08-25 3M Innovative Properties, Inc. Multi-mode stylus and digitizer system
US9958954B2 (en) 2012-12-13 2018-05-01 3M Innovative Properties Company System and methods for calibrating a digitizer system
JP5504525B2 (ja) * 2013-05-07 2014-05-28 健治 吉田 ドットパターン
CN103744541B (zh) * 2014-01-26 2017-07-04 上海鼎为电子科技（集团）有限公司 书写笔、电子终端及书写系统
CN108665040A (zh) * 2017-04-02 2018-10-16 田雪松 基于标记的编码方法
CN108665039B (zh) * 2017-04-02 2021-06-11 北京拓思德科技有限公司 一种信息记录方法和用于信息记录的介质

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330712A (en) * 1979-02-01 1982-05-18 Hajime Industries Ltd. Inspection apparatus for defects on patterns
US5852434A (en) * 1992-04-03 1998-12-22 Sekendur; Oral F. Absolute optical position determination

Also Published As

Publication number Publication date
AU752626B2 (en) 2002-09-26
BR0011955A (pt) 2002-03-12
TW492242B (en) 2002-06-21
CN1359587A (zh) 2002-07-17
KR20020033111A (ko) 2002-05-04
JP2003503905A (ja) 2003-01-28
HK1048216A1 (zh) 2003-03-21
AU6038400A (en) 2001-01-31
EP1197065A1 (en) 2002-04-17
WO2001001670A1 (en) 2001-01-04
MXPA02000110A (es) 2003-07-21
RU2002101922A (ru) 2003-08-10

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Legal Events

Date Code Title Description
FZDE Dead