WO2008072219A3 - An apparatus system and method for encoding and decoding optical symbols - Google Patents

An apparatus system and method for encoding and decoding optical symbols Download PDF

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Publication number
WO2008072219A3
WO2008072219A3 PCT/IL2007/001306 IL2007001306W WO2008072219A3 WO 2008072219 A3 WO2008072219 A3 WO 2008072219A3 IL 2007001306 W IL2007001306 W IL 2007001306W WO 2008072219 A3 WO2008072219 A3 WO 2008072219A3
Authority
WO
WIPO (PCT)
Prior art keywords
encoding
data
apparatus system
optical symbols
decoding optical
Prior art date
Application number
PCT/IL2007/001306
Other languages
French (fr)
Other versions
WO2008072219A2 (en
Inventor
Ran Dvir
Arik Litinsky
Original Assignee
Symlink Technologies
Ran Dvir
Arik Litinsky
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 Symlink Technologies, Ran Dvir, Arik Litinsky filed Critical Symlink Technologies
Priority to PCT/IL2008/000048 priority Critical patent/WO2008087626A2/en
Publication of WO2008072219A2 publication Critical patent/WO2008072219A2/en
Publication of WO2008072219A3 publication Critical patent/WO2008072219A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Optical Communication System (AREA)
  • Error Detection And Correction (AREA)

Abstract

There is provided a novel system and method for encoding and decoding digital data. The data may be encoded into an optical data bearing symbol, which optical data bearing symbol may consist of one or more optical data cells, wherein at least one data cell may include both a data bearing region and a reference region.
PCT/IL2007/001306 2006-12-14 2007-10-28 An apparatus system and method for encoding and decoding optical symbols WO2008072219A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IL2008/000048 WO2008087626A2 (en) 2007-01-17 2008-01-10 An apparatus system and method for decoding optical symbols

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US86993406P 2006-12-14 2006-12-14
US86992106P 2006-12-14 2006-12-14
US60/869,934 2006-12-14
US60/869,921 2006-12-14
US88524807P 2007-01-17 2007-01-17
US88525107P 2007-01-17 2007-01-17
US60/885,248 2007-01-17
US60/885,251 2007-01-17
US90946307P 2007-04-01 2007-04-01
US60/909,463 2007-04-01

Publications (2)

Publication Number Publication Date
WO2008072219A2 WO2008072219A2 (en) 2008-06-19
WO2008072219A3 true WO2008072219A3 (en) 2009-05-07

Family

ID=39512172

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2007/001306 WO2008072219A2 (en) 2006-12-14 2007-10-28 An apparatus system and method for encoding and decoding optical symbols

Country Status (1)

Country Link
WO (1) WO2008072219A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5946414A (en) * 1998-08-28 1999-08-31 Xerox Corporation Encoding data in color images using patterned color modulated image regions
US6494375B1 (en) * 1999-05-26 2002-12-17 Denso Corporation Information-code-image capturing apparatus
US6722565B2 (en) * 2001-02-21 2004-04-20 Denso Corporation Data code label, a method of decoding data codes, and an optical data code decoding system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5946414A (en) * 1998-08-28 1999-08-31 Xerox Corporation Encoding data in color images using patterned color modulated image regions
US6494375B1 (en) * 1999-05-26 2002-12-17 Denso Corporation Information-code-image capturing apparatus
US6722565B2 (en) * 2001-02-21 2004-04-20 Denso Corporation Data code label, a method of decoding data codes, and an optical data code decoding system

Also Published As

Publication number Publication date
WO2008072219A2 (en) 2008-06-19

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