Classifications

• • 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
  • 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; CALCULATING OR COUNTING
  • G06F—ELECTRIC DIGITAL DATA PROCESSING
  • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
  • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
  • G06F21/44—Program or device authentication
• • G—PHYSICS
  • G06—COMPUTING; CALCULATING OR COUNTING
  • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
  • G06V20/00—Scenes; Scene-specific elements
  • G06V20/80—Recognising image objects characterised by unique random patterns
• • G—PHYSICS
  • G06—COMPUTING; CALCULATING OR COUNTING
  • G06F—ELECTRIC DIGITAL DATA PROCESSING
  • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
  • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
  • G06F21/31—User authentication
  • G06F21/36—User authentication by graphic or iconic representation
• • 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
  • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
  • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
  • G06K7/10881—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices constructional details of hand-held scanners
• • G—PHYSICS
  • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
  • G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
  • G09C5/00—Ciphering apparatus or methods not provided for in the preceding groups, e.g. involving the concealment or deformation of graphic data such as designs, written or printed messages
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
  • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
  • H04L9/3226—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
• • 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
  • G06K2007/10524—Hand-held scanners
• • G—PHYSICS
  • G06—COMPUTING; CALCULATING OR COUNTING
  • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
  • G06V20/00—Scenes; Scene-specific elements
  • G06V20/95—Pattern authentication; Markers therefor; Forgery detection

Landscapes

• Engineering & Computer Science (AREA)
• Physics & Mathematics (AREA)
• Theoretical Computer Science (AREA)
• General Physics & Mathematics (AREA)
• Computer Security & Cryptography (AREA)
• Electromagnetism (AREA)
• Multimedia (AREA)
• Artificial Intelligence (AREA)
• Computer Vision & Pattern Recognition (AREA)
• Health & Medical Sciences (AREA)
• General Health & Medical Sciences (AREA)
• Toxicology (AREA)
• Computer Hardware Design (AREA)
• General Engineering & Computer Science (AREA)
• Software Systems (AREA)
• Computer Networks & Wireless Communication (AREA)
• Signal Processing (AREA)
• Credit Cards Or The Like (AREA)
• Editing Of Facsimile Originals (AREA)
• Printing Methods (AREA)
• Ink Jet Recording Methods And Recording Media Thereof (AREA)
• Collating Specific Patterns (AREA)
• Inspection Of Paper Currency And Valuable Securities (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=56119374

Family Applications (1)

Country Status (15)

Families Citing this family (2)

Family Cites Families (12)

• 2017
  • 2017-05-16 MA MA45219A patent/MA45219B1/fr unknown
  • 2017-05-16 CN CN201780036042.2A patent/CN109313701B/zh active Active
  • 2017-05-16 MX MX2018015135A patent/MX2018015135A/es unknown
  • 2017-05-16 US US16/308,769 patent/US10599901B2/en active Active
  • 2017-05-16 EA EA201892550A patent/EA037623B1/ru not_active IP Right Cessation
  • 2017-05-16 ES ES17722834T patent/ES2819880T3/es active Active
  • 2017-05-16 HU HUE17722834A patent/HUE050814T2/hu unknown
  • 2017-05-16 EP EP17722834.3A patent/EP3469514B1/en active Active
  • 2017-05-16 UA UAA201812161A patent/UA123792C2/uk unknown
  • 2017-05-16 BR BR112018073393A patent/BR112018073393A8/pt active Search and Examination
  • 2017-05-16 WO PCT/EP2017/061684 patent/WO2017211548A1/en active Search and Examination
  • 2017-05-16 CA CA3023598A patent/CA3023598C/en active Active
• 2018
  • 2018-12-04 SA SA518400584A patent/SA518400584B1/ar unknown
  • 2018-12-10 CL CL2018003538A patent/CL2018003538A1/es unknown
  • 2018-12-10 EC ECSENADI201891387A patent/ECSP18091387A/es unknown

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