公开(公告)号：US20240154457A1

公开(公告)日：2024-05-09

申请号：US17983957

申请日：2022-11-09

申请人： T-MOBILE INNOVATIONS LLC

发明人： Lyle Walter Paczkowski ,  Harry William Perlow ,  Lyle T. Bertz ,  Michael Sean Busby

IPC分类号： H02J50/00 ,  H01Q1/40 ,  H04W76/10

CPC分类号： H02J50/001 ,  H01Q1/40 ,  H04W76/10

摘要： Object tracking using sensors that harvest energy from radio frequency (RF) signals described. The sensor may harvest energy from signals absorbed by a metalized layer of a sensor. The energy may energize a microcontroller and facilitate the broadcast of another RF signal. Additionally, the capture and communication of broadcasted RF signals is described.