Patents by Inventor Julian Kates-Harbeck
Julian Kates-Harbeck has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11941857Abstract: An illustrative method includes accessing, by a computing device, a model simulating light scattered by a simulated target, the model comprising a plurality of parameters. The method further includes generating, by the computing device, a set of possible histogram data using the model with a plurality of values for the parameters. The method further includes determining, by the computing device, a set of components that represent the set of possible histogram data, the set of components having a reduced dimensionality from the set of possible histogram data.Type: GrantFiled: May 19, 2021Date of Patent: March 26, 2024Assignee: HI LLCInventors: Hamid Dehghani, Ryan Field, Julian Kates-Harbeck, Viktoria Rojkova, Ashutosh Chaturvedi
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Patent number: 11872042Abstract: A calibration system for a magnetometer having an unknown gain is disclosed. A calibration magnetic field is generated at a calibration frequency of a known amplitude at the magnetometer. A measurement of the calibrating magnetic field is reported by the magnetometer. A ratio of an amplitude of the calibration magnetic field measurement reported by the magnetometer and the known amplitude of the calibrating magnetic field at the magnetometer is computed. The unknown gain of the magnetometer is determined at least partially based on computed ratio.Type: GrantFiled: January 27, 2021Date of Patent: January 16, 2024Assignee: HI LLCInventors: Julian Kates-Harbeck, Vincent Maurice, Ricardo Jimenez-Martinez, Jamu Alford, Benjamin Shapiro
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Patent number: 11801003Abstract: At least one magnetic field actuator is configured for generating an actuated magnetic field that at least partially cancels an outside magnetic field, thereby yielding a total residual magnetic field. A plurality of magnetometers are configured for taking measurements of the total residual magnetic field. The magnetometers include a plurality of coarse magnetometers and a plurality of fine magnetometers. A processor is configured for acquiring the total residual magnetic field measurements from the coarse magnetometers, estimating the total residual magnetic field at the fine magnetometers based on total residual magnetic field measurements acquired from the plurality of coarse magnetometers, and controlling the actuated magnetic field at least partially based on the total residual magnetic field estimates at the fine magnetometers in a manner that suppresses the total residual magnetic field at the fine magnetometers to a baseline level, such that at least one of the fine magnetometers is in-range.Type: GrantFiled: January 27, 2021Date of Patent: October 31, 2023Assignee: HI LLCInventors: Benjamin Shapiro, Ricardo Jimenez-Martinez, Julian Kates-Harbeck, Zachary Bednarke, Jamu Alford
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Patent number: 11604236Abstract: An active shield magnetometry system comprises at least one magnetic field actuator configured for generating an actuated magnetic field that at least partially cancels an outside magnetic field, thereby yielding a total residual magnetic field. The active shield magnetometry system further comprises a plurality of magnetometers respectively configured for measuring the total residual magnetic field and outputting a plurality of total residual magnetic field measurements. The active shield magnetometry system further comprises at least one feedback control loop comprising at least one optimal linear controller configured for controlling the actuated magnetic field at least partially based on at least one of the plurality of total residual magnetic field measurements respectively output by at least one of the plurality of magnetometers.Type: GrantFiled: January 27, 2021Date of Patent: March 14, 2023Assignee: HI LLCInventors: Benjamin Shapiro, Ricardo Jimenez-Martinez, Julian Kates-Harbeck
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Patent number: 11593715Abstract: A system for training a neurome that emulates a brain of a user comprises a non-invasive brain interface assembly configured for detecting neural activity of the user in response to analog instances of a plurality of stimuli peripherally input into the brain of the user from at least one source of content, memory configured for storing a neurome configured for outputting a plurality of determined brain states of an avatar in response to inputs of the digital instances of the plurality of stimuli, and a neurome training processor configured for determining a plurality of brain states of the user based on the detected neural activity of the user, and modifying the neurome based on the plurality of determined brain states of the user and the plurality of determined brain states of the avatar.Type: GrantFiled: August 20, 2021Date of Patent: February 28, 2023Assignee: HI LLCInventors: Bryan Johnson, Ethan Pratt, Jamu Alford, Husam Katnani, Julian Kates-Harbeck, Ryan Field, Gabriel Lerner, Antonio H. Lara
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Patent number: 11452470Abstract: An illustrative optical measurement device includes a light source configured to emit light pulses directed at a target. The optical measurement device further includes a detector configured to detect arrival times for photons of the light pulses after the photons are scattered by the target. The optical measurement device further includes a processing unit configured to generate, based on the arrival times of the photons at the detector, histogram data associated with the target. The processing unit is further configured to determine, based on the histogram data, an absolute optical property associated with the target. The processing unit is further configured to determine, based on the absolute optical property, a blood oxygenation level of the user, and perform an operation based on the blood oxygenation level.Type: GrantFiled: December 14, 2021Date of Patent: September 27, 2022Assignee: HI LLCInventors: Ryan Field, Michael Henninger, Katherine Perdue, Isai Olvera, Hamid Dehghani, Julian Kates-Harbeck, Antonio H. Lara, Bryan Johnson, Victoria A. Poissant
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Publication number: 20220277852Abstract: A non-invasive self-autonomous system and method of optimizing a lifestyle regimen of a person containing a combination of lifestyle variables is provided. At least one value of the combination of lifestyle variables is repeatedly modified, thereby creating different variations of the combination of lifestyle variables respectively having different sets of values. The different variations of the combination of lifestyle variables are sequentially administered to the person. Physiological activity of the person is detected in response to the administration of the combination of lifestyle variables to the person. Sets of qualitative indicators of an aspect of a lifestyle of the person are derived from the detected physiological activity of the person. The lifestyle regimen of the person is optimized based on the different variations of the combination of lifestyle variables and the derived sets of qualitative indicators.Type: ApplicationFiled: February 4, 2022Publication date: September 1, 2022Applicant: HI LLCInventors: Bryan Johnson, Julian Kates-Harbeck, Ryan Field, Patrick House, Katherine Perdue
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Publication number: 20220211300Abstract: An illustrative optical measurement device includes a light source configured to emit light pulses directed at a target. The optical measurement device further includes a detector configured to detect arrival times for photons of the light pulses after the photons are scattered by the target. The optical measurement device further includes a processing unit configured to generate, based on the arrival times of the photons at the detector, histogram data associated with the target. The processing unit is further configured to determine, based on the histogram data, an absolute optical property associated with the target. The processing unit is further configured to determine, based on the absolute optical property, a blood oxygenation level of the user, and perform an operation based on the blood oxygenation level.Type: ApplicationFiled: December 14, 2021Publication date: July 7, 2022Inventors: Ryan Field, Michael Henninger, Katherine Perdue, Isai Olvera, Hamid Dehghani, Julian Kates-Harbeck, Antonio H. Lara, Bryan Johnson, Victoria A. Poissant
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Publication number: 20210383277Abstract: A system for training a neurome that emulates a brain of a user comprises a non-invasive brain interface assembly configured for detecting neural activity of the user in response to analog instances of a plurality of stimuli peripherally input into the brain of the user from at least one source of content, memory configured for storing a neurome configured for outputting a plurality of determined brain states of an avatar in response to inputs of the digital instances of the plurality of stimuli, and a neurome training processor configured for determining a plurality of brain states of the user based on the detected neural activity of the user, and modifying the neurome based on the plurality of determined brain states of the user and the plurality of determined brain states of the avatar.Type: ApplicationFiled: August 20, 2021Publication date: December 9, 2021Applicant: HI LLCInventors: Bryan Johnson, Ethan Pratt, Jamu Alford, Husam Katnani, Julian Kates-Harbeck, Ryan Field, Gabriel Lerner, Antonio H. Lara
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Publication number: 20210374458Abstract: An illustrative method includes accessing, by a computing device, a model simulating light scattered by a simulated target, the model comprising a plurality of parameters. The method further includes generating, by the computing device, a set of possible histogram data using the model with a plurality of values for the parameters. The method further includes determining, by the computing device, a set of components that represent the set of possible histogram data, the set of components having a reduced dimensionality from the set of possible histogram data.Type: ApplicationFiled: May 19, 2021Publication date: December 2, 2021Inventors: Hamid Dehghani, Ryan Field, Julian Kates-Harbeck, Viktoria Rojkova, Ashutosh Chaturvedi
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Publication number: 20210330266Abstract: An illustrative optical measurement system includes a light source configured to emit light directed at a target within a user. The system further includes a detector configured to detect photon arrival times for photons of the light after the light is scattered by the target. The system further includes a processor configured to determine, based on the photon arrival times, histogram data associated with the target, the histogram data including noise. The processor is further configured to determine, based on the photon arrival times, a random matrix corresponding to the photon arrival times. The processor is further configured to determine, based on the random matrix, a noise distribution representing a distribution of the noise within the histogram data. The processor is further configured to generate clean histogram data using the noise distribution to filter at least a portion of the noise from the histogram data.Type: ApplicationFiled: April 16, 2021Publication date: October 28, 2021Inventors: Viktoria Rojkova, Julian Kates-Harbeck
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Patent number: 11132625Abstract: A system for training a neurome that emulates a brain of a user comprises a non-invasive brain interface assembly configured for detecting neural activity of the user in response to analog instances of a plurality of stimuli peripherally input into the brain of the user from at least one source of content, memory configured for storing a neurome configured for outputting a plurality of determined brain states of an avatar in response to inputs of the digital instances of the plurality of stimuli, and a neurome training processor configured for determining a plurality of brain states of the user based on the detected neural activity of the user, and modifying the neurome based on the plurality of determined brain states of the user and the plurality of determined brain states of the avatar.Type: GrantFiled: March 1, 2021Date of Patent: September 28, 2021Assignee: HI LLCInventors: Bryan Johnson, Ethan Pratt, Jamu Alford, Husam Katnani, Julian Kates-Harbeck, Ryan Field, Gabriel Lerner, Antonio H. Lara
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Publication number: 20210294884Abstract: An authentication system comprises a brain-computer interface (BCI) configured for detecting neural activity in a brain of a subject in response to the subject performing a repeatable mental task, and outputting neural data representative of the detected neural activity. The authentication system further comprises a computer configured for acquiring the neural data output by the BCI while the subject is performing the repeatable mental task, and generating an authorization request containing the neural data. The authentication system further comprises an authentication processor configured for acquiring the authorization request containing the neural data from the computer, authenticating the subject based on the acquired authorization request, and sending an authorization token to the computer.Type: ApplicationFiled: March 16, 2021Publication date: September 23, 2021Applicant: HI LLCInventors: Teague Lasser, Gabriel Lerner, Benjamin Siepser, Jamu Alford, Julian Kates-Harbeck, Bryan Johnson
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Publication number: 20210275083Abstract: A system for training a neurome that emulates a brain of a user comprises a non-invasive brain interface assembly configured for detecting neural activity of the user in response to analog instances of a plurality of stimuli peripherally input into the brain of the user from at least one source of content, memory configured for storing a neurome configured for outputting a plurality of determined brain states of an avatar in response to inputs of the digital instances of the plurality of stimuli, and a neurome training processor configured for determining a plurality of brain states of the user based on the detected neural activity of the user, and modifying the neurome based on the plurality of determined brain states of the user and the plurality of determined brain states of the avatar.Type: ApplicationFiled: March 1, 2021Publication date: September 9, 2021Applicant: HI LLCInventors: Bryan Johnson, Ethan Pratt, Jamu Alford, Husam Katnani, Julian Kates-Harbeck, Ryan Field, Gabriel Lemer, Antonio H. Lara
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Publication number: 20210247471Abstract: An active shield magnetometry system comprises at least one magnetic field actuator configured for generating an actuated magnetic field that at least partially cancels an outside magnetic field, thereby yielding a total residual magnetic field. The active shield magnetometry system further comprises a plurality of magnetometers respectively configured for measuring the total residual magnetic field and outputting a plurality of total residual magnetic field measurements. The active shield magnetometry system further comprises at least one feedback control loop comprising at least one optimal linear controller configured for controlling the actuated magnetic field at least partially based on at least one of the plurality of total residual magnetic field measurements respectively output by at least one of the plurality of magnetometers.Type: ApplicationFiled: January 27, 2021Publication date: August 12, 2021Applicant: HI LLCInventors: Benjamin Shapiro, Ricardo Jimenez-Martinez, Julian Kates-Harbeck
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Publication number: 20210247468Abstract: Measurements of an arbitrary magnetic field having one or more magnetic field components are acquired from a plurality of magnetometers, and a generic model of at least one of the one or more magnetic field components of the arbitrary magnetic field is generated in the vicinity of the magnetometers. The generic magnetic field model comprises an initial number of different basis functions. Maxwell's equations are applied to the generic magnetic field model to reduce the initial number of different basis functions, thereby yielding a Maxwell-constrained model of the magnetic field component(s) of the arbitrary magnetic field, and the magnetic field component(s) of the arbitrary magnetic field are estimated at each of at least one of the magnetometers based on the constrained magnetic field model and the arbitrary magnetic field measurements acquired from each magnetometer.Type: ApplicationFiled: January 27, 2021Publication date: August 12, 2021Applicant: HI LLCInventors: Benjamin Shapiro, Zachary Bednarke, Ricardo Jiménez-Martínez, Julian Kates-Harbeck
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Publication number: 20210244330Abstract: At least one magnetic field actuator is configured for generating an actuated magnetic field that at least partially cancels an outside magnetic field, thereby yielding a total residual magnetic field. A plurality of magnetometers are configured for taking measurements of the total residual magnetic field. The magnetometers include a plurality of coarse magnetometers and a plurality of fine magnetometers. A processor is configured for acquiring the total residual magnetic field measurements from the coarse magnetometers, estimating the total residual magnetic field at the fine magnetometers based on total residual magnetic field measurements acquired from the plurality of coarse magnetometers, and controlling the actuated magnetic field at least partially based on the total residual magnetic field estimates at the fine magnetometers in a manner that suppresses the total residual magnetic field at the fine magnetometers to a baseline level, such that at least one of the fine magnetometers is in-range.Type: ApplicationFiled: January 27, 2021Publication date: August 12, 2021Applicant: HI LLCInventors: Benjamin Shapiro, Ricardo Jimenez-Martinez, Julian Kates-Harbeck, Zachary Bednarke, Jamu Alford
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Publication number: 20210244328Abstract: A calibration system for a magnetometer having an unknown gain is disclosed. A calibration magnetic field is generated at a calibration frequency of a known amplitude at the magnetometer. A measurement of the calibrating magnetic field is reported by the magnetometer. A ratio of an amplitude of the calibration magnetic field measurement reported by the magnetometer and the known amplitude of the calibrating magnetic field at the magnetometer is computed. The unknown gain of the magnetometer is determined at least partially based on computed ratio.Type: ApplicationFiled: January 27, 2021Publication date: August 12, 2021Applicant: HI LLCInventors: Julian Kates-Harbeck, Vincent Maurice, Ricardo Jimenez-Martinez, Jamu Alford, Benjamin Shapiro
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Publication number: 20210244329Abstract: An actuated magnetic field is generated at a plurality of distinct frequencies that at least partially cancels an outside magnetic field at the plurality of distinct frequencies, thereby yielding a total residual magnetic field. The total residual magnetic field is coarsely detected and a plurality of coarse error signals are respectively output. The total residual magnetic field is finely detected and a plurality of fine error signals are respectively output. The actuated magnetic field is controlled respectively at the plurality of distinct frequencies at least partially based on at least one of the plurality of coarse error signals, and finely controlled respectively at the plurality of distinct frequencies at least partially based on at least one of the plurality of fine error signals.Type: ApplicationFiled: January 27, 2021Publication date: August 12, 2021Applicant: HI LLCInventors: Micah Ledbetter, Ricardo Jimenez-Martinez, Julian Kates-Harbeck, Benjamin Siepser, Benjamin Shapiro