IN2014CN04345A - - Google Patents

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Publication number
IN2014CN04345A
IN2014CN04345A IN4345CHN2014A IN2014CN04345A IN 2014CN04345 A IN2014CN04345 A IN 2014CN04345A IN 4345CHN2014 A IN4345CHN2014 A IN 4345CHN2014A IN 2014CN04345 A IN2014CN04345 A IN 2014CN04345A
Authority
IN
India
Prior art keywords
modules
colored
white
readable
reading
Prior art date
Application number
Other languages
English (en)
Inventor
Steven J Simske
Marie Vans
Brad Loucks
Original Assignee
Hewlett Packard Development Co
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 filed Critical Hewlett Packard Development Co
Publication of IN2014CN04345A publication Critical patent/IN2014CN04345A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/06046—Constructional details
    • G06K19/0614—Constructional details the marking being selective to wavelength, e.g. color barcode or barcodes only visible under UV or IR
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/121—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by printing code marks
    • G06K1/123—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by printing code marks for colour code marks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K7/1404—Methods for optical code recognition
    • G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/1417—2D bar codes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K2019/06215—Aspects not covered by other subgroups
    • G06K2019/06225—Aspects not covered by other subgroups using wavelength selection, e.g. colour code
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K2019/06215—Aspects not covered by other subgroups
    • G06K2019/06281—Aspects not covered by other subgroups rewritable
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Printers Characterized By Their Purpose (AREA)
  • Character Input (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Holo Graphy (AREA)
  • Cash Registers Or Receiving Machines (AREA)
IN4345CHN2014 2012-04-26 2012-04-26 IN2014CN04345A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/035213 WO2013162577A1 (en) 2012-04-26 2012-04-26 Two-dimensional barcodes having a plurality of different regions

Publications (1)

Publication Number Publication Date
IN2014CN04345A true IN2014CN04345A (enrdf_load_stackoverflow) 2015-09-04

Family

ID=49483678

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4345CHN2014 IN2014CN04345A (enrdf_load_stackoverflow) 2012-04-26 2012-04-26

Country Status (5)

Country Link
US (1) US20150235118A1 (enrdf_load_stackoverflow)
EP (1) EP2842076A4 (enrdf_load_stackoverflow)
CN (1) CN104246794A (enrdf_load_stackoverflow)
IN (1) IN2014CN04345A (enrdf_load_stackoverflow)
WO (1) WO2013162577A1 (enrdf_load_stackoverflow)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2858010A1 (en) * 2013-10-01 2015-04-08 Inventio AG Data transmission using optical codes
WO2015064334A1 (ja) * 2013-10-30 2015-05-07 株式会社トッパンＴｄｋレーベル 二次元コード生成方法、二次元コード生成装置、二次元コード読み取り方法、二次元コード読み取り装置、二次元コード、および、プログラム
AU2015357163A1 (en) 2014-12-02 2017-06-29 Inventio Ag Improved access control using portable electronic devices
CN104850817B (zh) * 2015-06-12 2017-12-22 矽图（厦门）科技有限公司 彩色高阶隐形图像码的识别装置
CN108154211B (zh) 2017-11-22 2020-08-28 阿里巴巴集团控股有限公司 二维码生成、业务处理方法、装置和设备以及二维码
JP6473899B1 (ja) * 2017-12-29 2019-02-27 株式会社Ｉ・Ｐソリューションズ 複合コードパターン、生成装置、読み取り装置、方法およびプログラム
CN110059509A (zh) * 2018-01-17 2019-07-26 鈊象电子股份有限公司 光学读码装置及其光学辨识模块
CN108960382B (zh) * 2018-05-07 2021-10-01 广东数相智能科技有限公司 一种彩色条码及其颜色校准方法
JP7118748B2 (ja) 2018-06-01 2022-08-16 富士通コンポーネント株式会社 計測器および光学読取器
CN109190738A (zh) * 2018-08-16 2019-01-11 北京奇虎科技有限公司 一种图形编码的生成、识别方法及装置
CN109344938A (zh) * 2018-08-16 2019-02-15 北京奇虎科技有限公司 一种图形编码以及该图形编码的识别方法和装置
CN109284802A (zh) * 2018-08-16 2019-01-29 北京奇虎科技有限公司 一种图形编码的处理方法及装置
CN109325382A (zh) * 2018-08-16 2019-02-12 北京奇虎科技有限公司 一种图形编码以及该图形编码的识别方法和装置
CN109344937A (zh) * 2018-08-16 2019-02-15 北京奇虎科技有限公司 一种图形编码的生成、识别方法及装置
CN109190739A (zh) * 2018-08-16 2019-01-11 北京奇虎科技有限公司 一种图形编码以及该图形编码的识别方法和装置
JP6743245B1 (ja) * 2019-06-12 2020-08-19 株式会社バンダイ 識別コード付き玩具
CN113283561B (zh) * 2020-02-20 2025-01-10 阿里健康信息技术有限公司 图形码、图形码的生成、识别方法及设备
CN112651475B (zh) * 2021-01-06 2022-09-23 北京字节跳动网络技术有限公司 二维码显示方法、装置、设备及介质
US11475229B2 (en) 2021-03-22 2022-10-18 International Business Machines Corporation Composite matrix code array

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7185816B1 (en) * 2000-05-04 2007-03-06 Symbol Technologies, Inc. Bar code and method of forming a bar code having color for encoding supplemental information
KR100520427B1 (ko) * 2003-11-15 2005-10-11 에이디정보통신 주식회사 2차원 바코드 인코딩/디코딩 시스템 및 그 방법
US8215556B2 (en) * 2004-06-28 2012-07-10 Konica Minolta Laboratory U.S.A., Inc. Color barcode producing, reading and/or reproducing method and apparatus
CN1665182B (zh) * 2004-12-23 2010-09-01 中华电信股份有限公司 高速识读矩阵码的编码及译码方法
US7428996B2 (en) * 2005-11-17 2008-09-30 Pitney Bowes Inc. Method and system for encoding information into a bar code with different module size
US7478746B2 (en) * 2006-05-31 2009-01-20 Konica Minolta Systems Laboratory, Inc. Two-dimensional color barcode and method of generating and decoding the same
US7523865B2 (en) * 2006-09-29 2009-04-28 Konica Minolta Systems Laboratory, Inc. High resolution barcode and document including verification features
CN101836222A (zh) * 2007-10-25 2010-09-15 斋藤孝弘 信息码
CN101996336B (zh) * 2010-11-09 2013-03-13 中国电信股份有限公司 二维条码生成、解码方法及其设备
US8079525B1 (en) * 2011-02-24 2011-12-20 Psion Inc. System and method for decoding barcodes captured with a color image sensor
US9111186B2 (en) * 2011-10-12 2015-08-18 University Of Rochester Color barcodes for mobile applications: a per channel framework
US20140027516A1 (en) * 2012-07-24 2014-01-30 Ikko Fushiki Color Extension of Barcodes
WO2015012827A1 (en) * 2013-07-24 2015-01-29 Hewlett-Packard Development Company, L.P. Encoding an information object

Also Published As

Publication number Publication date
US20150235118A1 (en) 2015-08-20
CN104246794A (zh) 2014-12-24
EP2842076A1 (en) 2015-03-04
WO2013162577A1 (en) 2013-10-31
EP2842076A4 (en) 2016-02-17

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