Patent · US Active

Decoder and encoder for a digital fingerprint code

US10242246B2 · kind B2 · utility

2Cited by

2References

7Claims

0Family size

Assignee

Agfa NV · BE

Inventor

Rudolf Bartels · Mortsel, BE

Key dates

Filing date	Oct 26, 2017
Grant date	Mar 26, 2019
Priority date	—
Expiry date	Oct 26, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG06K19/0614
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A method to encode and decode a digital fingerprint code by an identification encoder and an identification decoder wherein the digital fingerprint code includes a plurality of N-bit data embedded on a set of curves by changed thicknesses in the curves.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.