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:
Sep. 19, 2023
Filed:
Jul. 10, 2020
Tyco Fire & Security Gmbh, Neuhausen am Rheinfall, CH;
John C. Y. Huang, Irvine, CA (US);
Tamlyn J. Jones, Rancho Mission Viejo, CA (US);
Eric F. Riggert, Trabuco Canyon, CA (US);
Steven J. Raynesford, Mission Viejo, CA (US);
Glen Ouellette, Huntington Beach, CA (US);
Steve E. Trivelpiece, Rancho Santa Margarita, CA (US);
Tyco Fire & Security GmbH, Neuhausen am Rheinfall, CH;
Abstract
Managing foreign RFID tags within a secured area involves use of a first RFID portal system to read tag data from an RFID tag present within a first portal zone. A processing device associated with the first RFID portal system is used to determine whether the RFID tag is entering the secured area. The determination is based on an evaluation of a direction of travel of the RFID tag through the first portal zone. Responsive to determining that the RFID tag is in fact entering the secured area, one or more operations are performed to cause a first tag value corresponding to the tag data to be added into a safe to exit (STE) list.