68 patents
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
Method for Operating a Wearable Device That Includes an Optical Sensor System and an RF Sensor System
22 Sep 22
Methods for operating a wearable device are disclosed.
Michael A. LEABMAN
Filed: 31 May 22
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
Method for Generating Training Data for Use In Monitoring a Health Parameter of a Person
15 Sep 22
An embodiment of a method for generating training data for use in monitoring a health parameter of a person is disclosed.
Michael A. LEABMAN
Filed: 31 May 22
Utility
Wearable Device That Includes an Optical Sensor System and an RF Sensor System
15 Sep 22
A wearable device includes an optical sensor system configured to generate blood pressure data corresponding to a person wearing the wearable device, a backside RF sensor system having an RF front-end including at least one transmit antenna and a two-dimensional array of receive antennas, the RF front-end configured to perform radio frequency scanning across a frequency range, the radio frequency scanning performed using the at least one transmit antenna and the two-dimensional array of receive antennas, a processor configured to generate digital data in response to the radio frequency scanning and to coherently combine the generated digital data across the two-dimensional array of receive antennas and across the range of radio frequencies to produce a pulse wave signal of the person, and means for generating blood pressure values based on the blood pressure data from the optical sensor system and the pulse wave signal from the backside RF sensor system.
Michael A. LEABMAN
Filed: 31 May 22
Utility
Method for Monitoring a Health Parameter of a Person That Involves Producing a Pulse Wave Signal from Radio Frequency Scanning
23 Jun 22
Embodiments of the present technology may include a method for monitoring a health parameter of a person, the method including generating radio frequency scanning data that corresponds to radio waves that have reflected from features below the skin of a person.
Michael A. LEABMAN
Filed: 18 Dec 20
Utility
Method for Generating Training Data for Use In Monitoring the Blood Glucose Level of a Person That Utilizes a Pulse Wave Signal Generated from Radio Frequency Scanning
23 Jun 22
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
Method for Monitoring a Physiological Parameter In a Person That Involves Spectral Agility
23 Jun 22
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
System for Monitoring a Physiological Parameter In a Person That Involves Spectral Agility
23 Jun 22
Embodiments of the present technology may include a radar system for a wearable health monitoring device, the radar system including a radio frequency (RF) front-end including at least one transmit antenna and a two-dimensional array of receive antennas, the RF front-end configured to perform stepped frequency scanning across a frequency range using frequency steps of a step size, the stepped frequency scanning performed using the at least one transmit antenna and the two-dimensional array of receive antennas.
Michael A. LEABMAN
Filed: 18 Dec 20
Utility
System for Monitoring a Physiological Parameter In a Person That Involves Coherently Combining Data Generated from an Rf-based Sensor System
23 Jun 22
Embodiments of the present technology may include a system for monitoring a physiological parameter in a person, the system including a frequency synthesizer configured to generate radio waves across a range of radio frequencies.
Michael A. LEABMAN
Filed: 18 Dec 20