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:
Feb. 19, 2019
Filed:
Jun. 28, 2017
Datalogic Ip Tech, S.r.l., Bologna, IT;
DATALOGIC IP TECH, S.R.L., Bologna, IT;
Abstract
Systems and methods for a smart electronic article surveillance ('EAS') circuit that may be incorporated into electronic devices and used to selectively provide EAS and other functionalities. Such functionalities may be provided by 'sharing' large electrical components across the different functionalities, which may include passive EAS capabilities, inductive charging, and/or wireless communications. One or more software or solid-state switches may be used to selectively and repeatedly change between the wireless communication/inductive charging capabilities and the passive EAS capabilities. The EAS functionality may be provided by using a switch to connect passive circuitry across an antenna component to form a passive EAS circuit. The non-EAS functionality may be provided by using the switch to de-couple the passive circuitry from then antenna and instead, couple the antenna to other electronic circuitry.