Patent · US Active

Method of and system for reading visible and/or invisible code symbols in a user-transparent manner using visible/invisible illumination source switching during data capture and processing operations

US8408468B2 · kind B2 · utility

552Cited by

14References

18Claims

0Family size

Assignee

METROLOGIC INSTRUMENTS, INC. · US

Inventors

Erik Van Horn · Mount Laurel, US
Sean Philip Kearney · Marlton, US

Key dates

Filing date	Dec 13, 2010
Grant date	Apr 2, 2013
Priority date	—
Expiry date	Mar 31, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG06K2207/1018
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Method of and system for reading visible and/or invisible code symbols in a user-transparent manner using visible/invisible illumination switching during data capture and processing operations.

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