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. 24, 2024
Filed:
Dec. 14, 2020
Fujitsu Frontech North America, Inc., Foothill Ranch, CA (US);
Herbert Markman, Wynnewood, PA (US);
Aaron Teter, King of Prussia, PA (US);
Daniel G. Dalton, Laguna Beach, CA (US);
Abstract
A system and method for multi-reading RFID codes is disclosed. The system may comprise a portal, a RFID reader, an entrance sensor, an exit sensor and a controller. The controller is configured to receive the RFID code data and the read timestamp for each article, receive the start trigger timestamp and the stop trigger timestamp, determine a read area time range based on the start trigger timestamp and the stop trigger timestamp, determine an active read area timeframe based on the read area time range as adjusted by a pre-read offset and a post-read offset, associate RFID code data with the first group if the read timestamp associated with the RFID code data occurred during the active read area timeframe, and process the RFID code data of the first group and transmit a result of the processing of the first group to an output interface.