CN118525271A - 多应用qr码 - Google Patents

多应用qr码 Download PDF

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Publication number
CN118525271A
CN118525271A CN202280087594.7A CN202280087594A CN118525271A CN 118525271 A CN118525271 A CN 118525271A CN 202280087594 A CN202280087594 A CN 202280087594A CN 118525271 A CN118525271 A CN 118525271A
Authority
CN
China
Prior art keywords
code
data
application
information
applications
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.)
Pending
Application number
CN202280087594.7A
Other languages
English (en)
Chinese (zh)
Inventor
J·A·C·伯恩森
O·加西亚莫尔琼
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips 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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of CN118525271A publication Critical patent/CN118525271A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
    • G06F11/1048—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using arrangements adapted for a specific error detection or correction feature
    • 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
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10366—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications
    • 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
    • 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
    • G06K7/1434—Barcodes with supplemental or add-on codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/13—Linear codes
    • H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes
    • H03M13/151—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes using error location or error correction polynomials
    • H03M13/1515—Reed-Solomon codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Quality & Reliability (AREA)
  • General Engineering & Computer Science (AREA)
  • Error Detection And Correction (AREA)
CN202280087594.7A 2022-01-03 2022-12-22 多应用qr码 Pending CN118525271A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP22150029.1A EP4206929A1 (en) 2022-01-03 2022-01-03 Multiple application qr code
EP22150029.1 2022-01-03
PCT/EP2022/087384 WO2023126287A1 (en) 2022-01-03 2022-12-22 Multiple application qr code

Publications (1)

Publication Number Publication Date
CN118525271A true CN118525271A (zh) 2024-08-20

Family

ID=79185448

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280087594.7A Pending CN118525271A (zh) 2022-01-03 2022-12-22 多应用qr码

Country Status (7)

Country Link
US (1) US12393800B2 (https=)
EP (2) EP4206929A1 (https=)
JP (1) JP2025503398A (https=)
CN (1) CN118525271A (https=)
DE (1) DE112022006298T5 (https=)
GB (1) GB2630208A (https=)
WO (1) WO2023126287A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023183241A (ja) * 2022-06-15 2023-12-27 キヤノン株式会社 プログラム、情報処理装置、制御方法、通信装置、および通信システム
KR102908105B1 (ko) 2024-12-18 2026-01-06 주식회사 태진시스템 농산물용 qr 코드의 위변조 방지 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130126601A1 (en) * 2011-11-21 2013-05-23 Rume, Inc. Method and System for Registering and Scanning an ID Tag Linked to Information about a User
EP3065288A4 (en) 2013-10-28 2017-09-27 Jaguar Precision Industry CO., LTD Control apparatus for dc variable frequency motor
EP3065088B1 (en) * 2013-10-30 2021-03-24 NISHIZAKI, Tsutao 2d-code generation method, 2d-code generation device, 2d-code reading method, 2d-code reading device, 2d code, and program
US10546172B2 (en) * 2015-03-30 2020-01-28 Temptime Corporation Two dimensional barcode with dynamic environmental data system, method, and apparatus
TWI646467B (zh) * 2017-09-30 2019-01-01 元智大學 具有隱匿資料之二維條碼產生方法與系統
US11455381B2 (en) * 2020-04-21 2022-09-27 CIELO Enterprise Solutions, Inc. Systems and methods for providing multiple functionalities associated with a QR code

Also Published As

Publication number Publication date
EP4206929A1 (en) 2023-07-05
GB2630208A (en) 2024-11-20
GB202411342D0 (en) 2024-09-18
US20250068867A1 (en) 2025-02-27
EP4460759A1 (en) 2024-11-13
DE112022006298T5 (de) 2024-11-21
WO2023126287A1 (en) 2023-07-06
US12393800B2 (en) 2025-08-19
JP2025503398A (ja) 2025-02-04

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