25 patents
Page 2 of 2
Utility
Systems for radio wave based health monitoring that generate alignment signals
28 Dec 21
A device for monitoring a health parameter of a person includes a semiconductor substrate, and an antenna array including at least one transmit antenna connected to the semiconductor substrate and configured to transmit radio waves below the skin surface of a person and a two-dimensional array of receive antennas connected to the semiconductor substrate and configured to receive radio waves, the received radio waves including a reflected portion of the transmitted radio waves, wherein the semiconductor substrate includes circuits configured to generate signals that correspond to an alignment of the antenna array relative to a vein in the person in response to the received radio waves, and means for determining an alignment of the antenna array relative to a vein in the person in response to the generated signals, and means for outputting a signal that is indicative of the determined alignment of the antenna array relative to the vein.
Michael A. Leabman
Filed: 13 Nov 19
Utility
Methods for operating stepped frequency radar systems with spectral agility
28 Dec 21
A method for operating a stepped frequency radar system is disclosed.
Michael A. Leabman
Filed: 13 Nov 19
Utility
Methods for radio wave based health monitoring that utilize a removable smartphone case
12 Jan 21
A method for operating a removable smartphone case is disclosed.
Michael A. Leabman
Filed: 13 Nov 19
Utility
Methods for multi-band radar based sensing
28 Dec 20
Devices, systems, and methods for multi-band radar sensing are disclosed.
Michael A. Leabman
Filed: 17 Dec 19
Utility
Removable smartphone case for radio wave based health monitoring that generates alignment signals
7 Dec 20
A removable smartphone case is disclosed.
Michael A. Leabman
Filed: 12 Nov 19