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:
Dec. 23, 2025
Filed:
Dec. 09, 2021
Stichting Imec Nederland, Eidhoven, NL;
Chengyao Shi, Eindhoven, NL;
Yao-Hong Liu, Eindhoven, NL;
Stichting IMEC Nederland, Eindhoven, NL;
Abstract
An implantable device for detecting an antenna misalignment with respect to a transmitting implantable device in a near field communication system comprises an antenna unit configured to receive signals through a body channel from the transmitting implantable device. The antenna unit comprises at least two pairs of electrodes configured to cover a blind angle of a radiation pattern of the transmitting implantable device. The implantable device further comprises a processing unit electrically coupled to the antenna unit and configured to detect the antenna misalignment of the at least two pairs of electrodes with respect to the transmitting implantable device.