Back to results
US 9,396,642 B2Granted
Control using connected biometric devices
AssigneeQuanttus, Inc.
InventorsDavid Da He, Richard Robehr Bijjani, Shahid Azim, Bogart Vargas
Life of this patent
Estimating the term…
Abstract
The technology described in this document is embodied in a method that includes processing data in a first dataset that represents time-varying information about at least one pulse pressure wave propagating through blood in a subject acquired at a location of the subject. The method also includes providing information related to the data to a remote device.
Claims30
A method comprising:
- obtaining, using a first sensor, a first dataset that represents time-varying information about at least one pulse wave propagating through blood in a subject, wherein the first dataset is obtained from a particular portion of the body of the subject;
- determining, based at least in part on the data in the first dataset, two or more of a blood pressure, a heart rate, and a respiratory rate of the subject;
- processing the first dataset to determine a condition of the subject, the condition comprising one or both of a stress level and an interest level;
- and
- transmitting, using a wireless transmission module, a control signal related to the condition of the subject, the control signal configured to cause a parameter of a remote device to be changed based on one or both of the stress level and the interest level of the subject, wherein one or both of the stress level and the interest level is determined based on comparing two or more of the blood pressure, the heart rate, and the respiratory rate of the subject to corresponding baseline values associated with the subject.
2 more elements
A method comprising:
- receiving, from a wireless device, a first dataset that represents time-varying information about at least one pulse wave propagating through blood in a subject, wherein the first dataset is obtained from a particular portion of the body of the subject;
- determining, based at least in part on the data in the first dataset, two or more of a blood pressure, a heart rate, and a respiratory rate of the subject
- processing the first dataset to determine a condition of the subject, the condition comprising one or both of a stress level and an interest level;
- and
- transmitting, to a remote device, a control signal related to the condition of the subject, the control signal configured to cause a parameter of the remote device to be changed based on one or both of the stress level and the interest level of the subject, wherein one or both of the stress level and the interest level is determined based on comparing two or more of the blood pressure, the heart rate, and the respiratory rate of the subject to corresponding baseline values associated with the subject.
2 more elements
A system comprising:
- a wireless device comprising:
- a first sensor configured to obtain a first dataset that represents time-varying information about at least one pulse wave propagating through blood in a subject, wherein the first sensor is configured to obtain the first dataset from a particular portion of the body of the subject;
- one or more processing devices configured to
- determine, based at least in part on the data in the first dataset, two or more of a blood pressure, a heart rate, and a respiratory rate of the subject, and
- process the first dataset to determine a condition of the subject, the condition comprising one or both of a stress level and an interest level;
- and
- a transmission module configured to transmit a control signal related to the condition of the subject, the control signal configured to cause a parameter of a remote device to be changed based on one or both of the stress level and the interest level of the subject, wherein one or both of the stress level and the interest level is determined based on comparing two or more of the blood pressure, the heart rate, and the respiratory rate of the subject to corresponding baseline values associated with the subject.
4 more elements
A system comprising:
- memory;
- and
- one or more processors configured to:
- receive a first dataset that represents time-varying information about at least one pulse wave propagating through blood in a subject, wherein the first dataset is obtained from a particular portion of the body of the subject;
- determine, based at least in part on the data in the first dataset, two or more of a blood pressure, a heart rate, and a respiratory rate of the subject
- process the first dataset to determine a condition of the subject, the condition comprising one or both of a stress level and an interest level;
- and
- transmit, to a remote device, a control signal related to the condition of the subject, the control signal configured to cause a parameter of the remote device to be changed based on one or both of the stress level and the interest level of the subject, wherein one or both of the stress level and the interest level is determined based on comparing two or more of the blood pressure, the heart rate, and the respiratory rate of the subject to corresponding baseline values associated with the subject.
5 more elements
Dependencies are inferred from the claim text.