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. 18, 2021
Filed:
Jun. 19, 2018
Festina Lotus, S.a., Madrid, ES;
Jian Liu, Malmo, SE;
Daniel Nilsson, Malmo, SE;
FESTINA LOTUS SA, Madrid, ES;
Abstract
The present invention relates to a near field communication, NFC, arrangement () which comprises an antenna () and a controller (), wherein the controller () is connected to the antenna () for receiving and/or transmitting data and controlling the operation of the NFC arrangement (). The NFC arrangement () further comprises a booster () operatively connected to the antenna (), and an activation circuit () connected to the NFC arrangement (), wherein the activation circuit () is configured to detect an electromagnetic field and in response thereto power up and activate the NFC arrangement (). In one embodiment, the activation circuit () is configured to generate said enabling signal by converting said electromagnetic field into said enabling signal.