公开(公告)号：US20240275420A1

公开(公告)日：2024-08-15

申请号：US18568139

申请日：2022-06-09

Applicant: UNIVERSITY OF SOUTHERN CALIFORNIA

Inventor： Manuel Alejandro MONGE ,  Nilan Udayanga GALABADA KANKANAMGE

IPC: H04B1/3827 ,  A61B5/00 ,  A61N1/372 ,  H04B1/00

CPC classification number: H04B1/385 ,  A61B5/0031 ,  A61N1/37223 ,  H04B1/005

Abstract: A dual-band implantable/wearable transceiver includes a first on-chip antenna and a second on-chip antenna that are mutually coupled. A receiver includes a dual receiver chain having a first receiver chain and a second receiver chain. The first receiver chain is in electrical communication with the first on-chip antenna and configured to operate within a first frequency band. Similarly, the second receiver chain is in electrical communication with the second on-chip antenna and configured to operate within a second frequency band. A dual-band dual-port LC oscillator-based transmitter is in electrical communication with the first on-chip antenna and the second on-chip antenna and configured transmit data within the first frequency band and/or the second frequency band. A power management unit is configured to supply power to the receiver and the dual-band dual-port LC oscillator-based transmitter.