US Patent Issued to Avery Dennison Retail Information Services on Jan. 13 for "Modification of trigger thresholds of RFID devices in an electronic article surveillance system" (British Inventor)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,525,107, issued on Jan. 13, was assigned to Avery Dennison Retail Information Services LLC (Mentor, Ohio).

"Modification of trigger thresholds of RFID devices in an electronic article surveillance system" was invented by Ian J. Forster (Chelmsford, Great Britain).

According to the abstract* released by the U.S. Patent & Trademark Office: "Electronic surveillance article systems reducing the number and likelihood of false alarms are provided. Such systems include two read zones, with a second read zone having an associated RFID reader configured to detect an RFID device at a trigger threshold. The trigger threshold may be set or modified in view of a value of a sensor of an RFID devic...