ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,556,229, issued on Feb. 17, was assigned to Infineon Technologies AG (Neubiberg, Germany).
"System with multiple NFC-chips" was invented by Matthias Schneider (Kirchheim, Germany) and Qi Zhu (Ottobrunn, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "An NFC device is described herein. According to one exemplary embodiment, the NFC device includes a first NFC antenna and a second NFC antenna, which are inductively coupled to each other (and, during operation, also to the antenna of a further NFC device). The NFC device further includes a first NFC circuit coupled to the first antenna via a first matching network and a second NFC circuit coupled to...