GEP20166461B - Pattern for encoding digital information on a surface, and marking and reading methods - Google Patents

Pattern for encoding digital information on a surface, and marking and reading methods

Info

Publication number
GEP20166461B
GEP20166461B GEAP201113490A GEAP2011013490A GEP20166461B GE P20166461 B GEP20166461 B GE P20166461B GE AP201113490 A GEAP201113490 A GE AP201113490A GE AP2011013490 A GEAP2011013490 A GE AP2011013490A GE P20166461 B GEP20166461 B GE P20166461B
Authority
GE
Georgia
Prior art keywords
digital information
pattern
marking
encoding digital
reading methods
Prior art date
Application number
GEAP201113490A
Inventor
Eric Decoux
Dave Vuistiner
Original Assignee
Sicpa Holding Sa
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 Sicpa Holding Sa filed Critical Sicpa Holding Sa
Priority to GEAP201113490A priority Critical patent/GEP20166461B/en
Publication of GEP20166461B publication Critical patent/GEP20166461B/en

Links

Abstract

A pattern for encoding digital information on a surface, including a specific arrangement (P1) of a plurality of symbols belonging to a set of symbols (ENS1). Each symbol in the arranges is intended for encoding a portion of said digital information, characterized in that each symbol consists of at least one differential pair of elements (E1, E2) arranged in a specific manner, each element being characterized by a parameter, the parameter of the first element of each differential pair having a first value and the parameter of the second element of each differential pair having a second value that is different from the first value.
GEAP201113490A 2011-11-15 2011-11-15 Pattern for encoding digital information on a surface, and marking and reading methods GEP20166461B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GEAP201113490A GEP20166461B (en) 2011-11-15 2011-11-15 Pattern for encoding digital information on a surface, and marking and reading methods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GEAP201113490A GEP20166461B (en) 2011-11-15 2011-11-15 Pattern for encoding digital information on a surface, and marking and reading methods

Publications (1)

Publication Number Publication Date
GEP20166461B true GEP20166461B (en) 2016-04-11

Family

ID=56297549

Family Applications (1)

Application Number Title Priority Date Filing Date
GEAP201113490A GEP20166461B (en) 2011-11-15 2011-11-15 Pattern for encoding digital information on a surface, and marking and reading methods

Country Status (1)

Country Link
GE (1) GEP20166461B (en)

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