Abstract: A control and processing system for use with an interrogator and an interrogation system employing the same. In one embodiment, the control and processing system includes a correlation subsystem having a correlator that correlates a reference code with a reply code from a radio frequency identification (RFID) tag and provides a correlation signal therefrom. The control and processing system also includes a decision subsystem that verifies a presence of the RFID tag as a function of the correlation signal.
Type:
Application
Filed:
December 20, 2021
Publication date:
June 16, 2022
Applicant:
Lone Star SCM Systems, LP
Inventors:
John P. Volpi, Logan Scott, Eric McMurry
Abstract: A control and processing system for use with an interrogator and an interrogation system employing the same. In one embodiment, the control and processing system includes a correlation subsystem having a correlator that correlates a reference code with a reply code from a radio frequency identification (RFID) tag and provides a correlation signal therefrom. The control and processing system also includes a decision subsystem that verifies a presence of the RFID tag as a function of the correlation signal.
Type:
Grant
Filed:
April 20, 2020
Date of Patent:
December 21, 2021
Assignee:
Lone Star SCM Systems, LP
Inventors:
John P. Volpi, Logan Scott, Eric McMurry