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:
May. 28, 2024
Filed:
Nov. 14, 2022
Verifone, Inc., Wilmington, DE (US);
Aaron Robert Turner, Idaho Falls, ID (US);
Robert Michael McMillon, II, Cumming, GA (US);
VeriFone, Inc., Wilmington, DE (US);
Abstract
A computerized non-visible signal based surveillance system including a computerized subsystem for associating RF signals in a transactional environment, the computerized subsystem including a sensor configured to sense a plurality of RF signals emitted from within a predetermined range of the sensor at points in time and a computerized signal associator configured to receive outputs from the sensor and provide an output which associates at least some of the plurality of RF signals and generate a unique RF signal-based identifier and an alert generating subsystem configured to employ the unique RF signal-based identifier for identifying an unauthorized person or an unauthorized device based at least in part on the unique RF signal-based identifier. There is even further provided a surveillance method including associating RF signals and ascertaining a presence of an unauthorized person or an unauthorized device based at least in part on the unique RF signal-based identifier.