The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 19, 2003
Filed:
Apr. 01, 1999
Applicant:
Inventors:
Massimo Maurizzi, Castel Maggiore, IT;
Maurizio De Girolami, Calderara di Reno, IT;
Assignee:
Datalogic S.p.A., , IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 7/10 ;
U.S. Cl.
CPC ...
G06K 7/10 ;
Abstract
Reading method for an optical code using a reader which comprises photoemitters, photoreceivers and a processor circuit, in which the following steps are carried out: emitting radiation toward the exterior of the reader; detecting the presence of at least one operating condition of the reader; activating a first operating mode in the absence of the operating condition of the reader; and activating a second operating mode on detection of the operating condition.