25 patents
Utility
Method for monitoring a physiological parameter in a person that involves spectral agility
9 Jan 24
Embodiments of the present technology may include a method for monitoring a physiological parameter in a person using a radar system, the method including generating a pulse wave signal from stepped frequency scanning data that corresponds to radio waves that have reflected from features below the skin of the person.
Michael A. Leabman
Filed: 18 Dec 20
Utility
Methods and systems for monitoring blood pressure in a person using radio waves
19 Dec 23
Methods and systems for monitoring blood pressure in a person are disclosed.
Michael A. Leabman
Filed: 15 Oct 20
Utility
Method for generating training data for use in monitoring the blood pressure of a person that utilizes a pulse wave signal generated from radio frequency scanning
5 Dec 23
Embodiments of the present technology may include a method for generating training data for use in monitoring a health parameter of a person, the method including receiving a pulse wave signal that is generated from radio frequency scanning data that corresponds to radio waves that have reflected from below the skin surface of a person.
Michael A Leabman
Filed: 18 Dec 20
Utility
System for monitoring a health parameter of a person utilizing a pulse wave signal
17 Oct 23
Embodiments of the present technology may include a system for monitoring a health parameter of a person, the system including an interface configured to receive data that corresponds to a digital pulse wave signal that is generated from radio frequency data and that corresponds to radio waves that have reflected from below the skin surface of a person.
Michael A. Leabman
Filed: 18 Dec 20
Utility
Stepped frequency radar systems with spectral agility
12 Sep 23
A stepped frequency radar system is disclosed.
Michael A. Leabman
Filed: 13 Nov 19
Utility
Methods for training a model for use in radio wave based blood pressure monitoring
7 Mar 23
Methods for training a model for use in monitoring a health parameter in a person are disclosed.
Michael A. Leabman
Filed: 16 Oct 20
Utility
Systems for health monitoring using radio waves that include mixing signals at different frequencies
21 Feb 23
A device for monitoring a health parameter in a person is disclosed.
Michael A. Leabman
Filed: 13 Nov 19
Utility
Methods for radio wave based health monitoring that utilize data derived from amplitude and/or phase data
14 Feb 23
A method for monitoring a health parameter in a person is disclosed.
Michael A. Leabman
Filed: 13 Nov 19
Utility
Methods for radio wave based health monitoring that involve engaging alignment features of a health monitoring device and an alignment element
3 Jan 23
A method for monitoring a health parameter in a person involves engaging an alignment feature of a health monitoring device with an alignment feature of an alignment element that is worn on the skin, transmitting radio waves from at least one transmit antenna of the health monitoring device below the skin surface of the person while the alignment feature of the health monitoring device is engaged with the alignment feature of the alignment element that is worn by the person, receiving radio waves on a two-dimensional array of receive antennas of the health monitoring device while the alignment feature of the health monitoring device is engaged with the alignment feature of the alignment element that is worn by the person, generating digital data that corresponds to the received radio waves, and determining a value that is indicative of a health parameter of the person in response to the digital data.
Michael A. Leabman
Filed: 13 Nov 19
Utility
Removable smartphone case for radio wave based health monitoring
3 Jan 23
A removable smartphone case is disclosed.
Michael A. Leabman
Filed: 13 Nov 19
Utility
Systems for radio wave based health monitoring that include an alignment feature
13 Dec 22
A device for monitoring a health parameter of a person is disclosed.
Michael A. Leabman
Filed: 13 Nov 19
Utility
Methods for operating stepped frequency radar systems with step size zoom
1 Nov 22
A method for operating a stepped frequency radar system is disclosed.
Michael A. Leabman
Filed: 13 Nov 19
Utility
Calibration, classification and localization using channel templates
18 Oct 22
There is provided a method of parameter estimation in a multi-channel signal environment system wherein a plurality of receiving antennas receives signals or waves from one or more targets due to one or more transmitters that transmit a predetermined signal that is reflected back from the targets or receives signals that are directly transmitted from one or more external transmitters to the receiving antennas and then processed over multiple frequencies or channels by a digital receiver connected to one or more processors.
Matthew C. Bromberg
Filed: 16 Aug 19
Utility
Systems for health monitoring using radio waves that include collocated RF components
11 Oct 22
A device for monitoring a health parameter of a person is disclosed.
Michael A. Leabman
Filed: 13 Nov 19
Utility
Methods for training a model for use in radio wave based health monitoring
11 Oct 22
A method for training a model for use in monitoring a health parameter in a person is disclosed.
Michael A. Leabman
Filed: 13 Nov 19
Utility
Systems for radio wave based health monitoring that utilize amplitude and phase data
20 Sep 22
A system for monitoring a health parameter in a person is disclosed.
Michael A. Leabman
Filed: 13 Nov 19
Utility
Bayesian geolocation and parameter estimation by retaining channel and state information
20 Sep 22
There is provided a method of parameter estimation in a multi-channel signal environment where a plurality of receive antennas receive signals from one or more transmitters that transmit a signal or wave that is reflected from one or more targets, or receive antennas that receive directly from the transmitters, whose received signals are processed over multiple frequencies or channels by a digital receiver.
Matthew C. Bromberg
Filed: 15 Aug 19
Utility
Methods for operating stepped frequency radar systems with digital demultiplexing
21 Jun 22
Operating a stepped frequency radar system involves performing stepped frequency scanning across a frequency range using at least one transmit antenna and a two-dimensional array of receive antennas and using frequency steps of a fixed step size, processing a first portion of digital data that is generated from the stepped frequency scanning to produce a first digital output, wherein the first portion of the digital data is derived from frequency pulses that are separated by a first step size that is a multiple of the fixed step size, and processing a second portion of digital data that is generated from the stepped frequency scanning to produce a second digital output, wherein the second portion of the digital data is derived from frequency pulses that are separated by a second step size that is a multiple of the fixed step size, wherein the first multiple is different from the second multiple.
Michael A. Leabman
Filed: 13 Nov 19
Utility
Methods and systems for monitoring blood pressure using stepped frequency radar with spectral agility
14 Jun 22
Methods and systems for monitoring a health parameter in a person using a radar system are disclosed.
Michael A. Leabman
Filed: 22 Oct 20
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