Wearable biometric measurement device
First Claim
1. A method for analysis and prediction of disease risk factors or disease diagnoses of a user of a wearable device based on biometric data generated at the wearable device and communicated to a cloud server using a monitor device intermediate to the wearable device and the cloud server, the method comprising:
- generating, at the wearable device, at least one electrocardiograph (ECG) signal and at least one pulse oximeter (PO) signal associated with the user of the wearable device, wherein the wearable device is defined by a ring body having an interior surface and an exterior surface, wherein the at least one ECG signal is generated responsive to the user contacting a portion of the exterior surface using a first finger of the user while the interior surface is in communication with a second finger of the user;
outputting the at least one ECG signal and the at least one PO signal to a display of the wearable device;
transmitting the at least one ECG signal and the at least one PO signal from the wearable device to the monitor device using a short range wireless connection established between the wearable device and the monitor device;
responsive to the monitor device receiving the at least one ECG signal and the at least one PO signal using the short range wireless connection, processing the at least one ECG signal and the at least one PO signal at the monitor device by;
performing, at the monitor device, pre-processing on the at least one ECG signal and the at least one PO signal to denoise the at least one ECG signal and to denoise the at least one PO signal; and
combining, at the monitor device, the pre-processed at least one ECG signal and the pre-processed at least one PO signal into a combined biometric signal;
outputting the pre-processed at least one ECG signal, the pre-processed at least one PO signal, and the combined biometric signal to a display of the monitor device;
transmitting the combined biometric signal from the monitor device to the cloud server; and
responsive to the cloud server receiving the combined biometric signal from the monitor device, analyzing the combined biometric signal at the cloud server to determine at least one predicted event for the user of the wearable device by;
performing, at the cloud server, feature extraction against the combined biometric signal to determine one or more extracted wave features of the combined biometric signal; and
determining, at the cloud server, the at least one predicted event associated with the user based on the one or more extracted wave features and based on one or more disease models corresponding to the disease risk factors or the disease diagnoses of the user of the wearable device; and
storing, at the cloud server, data indicative of the at least one predicted event.
2 Assignments
0 Petitions
Accused Products
Abstract
A wearable biometric measurement device includes a ring body having interior and exterior surfaces, an electrocardiogram component including first and second electrodes wherein a single lead electrocardiogram is formed upon contact with the first electrode and the second electrode, a pulse oximeter component including a light emitter and a photodetector wherein the photodetector receives one or more signals transmitted by the light emitter, and a communication component. A system for measuring and processing biometric data includes a wearable biometric measurement device, a monitor device, and a server. A method for measuring biometric data using a wearable biometric measurement device includes pre-processing biometric signals, feature extraction on the signals, and event prediction with respect to the signals.
15 Citations
18 Claims
-
1. A method for analysis and prediction of disease risk factors or disease diagnoses of a user of a wearable device based on biometric data generated at the wearable device and communicated to a cloud server using a monitor device intermediate to the wearable device and the cloud server, the method comprising:
-
generating, at the wearable device, at least one electrocardiograph (ECG) signal and at least one pulse oximeter (PO) signal associated with the user of the wearable device, wherein the wearable device is defined by a ring body having an interior surface and an exterior surface, wherein the at least one ECG signal is generated responsive to the user contacting a portion of the exterior surface using a first finger of the user while the interior surface is in communication with a second finger of the user; outputting the at least one ECG signal and the at least one PO signal to a display of the wearable device; transmitting the at least one ECG signal and the at least one PO signal from the wearable device to the monitor device using a short range wireless connection established between the wearable device and the monitor device; responsive to the monitor device receiving the at least one ECG signal and the at least one PO signal using the short range wireless connection, processing the at least one ECG signal and the at least one PO signal at the monitor device by; performing, at the monitor device, pre-processing on the at least one ECG signal and the at least one PO signal to denoise the at least one ECG signal and to denoise the at least one PO signal; and combining, at the monitor device, the pre-processed at least one ECG signal and the pre-processed at least one PO signal into a combined biometric signal; outputting the pre-processed at least one ECG signal, the pre-processed at least one PO signal, and the combined biometric signal to a display of the monitor device; transmitting the combined biometric signal from the monitor device to the cloud server; and responsive to the cloud server receiving the combined biometric signal from the monitor device, analyzing the combined biometric signal at the cloud server to determine at least one predicted event for the user of the wearable device by; performing, at the cloud server, feature extraction against the combined biometric signal to determine one or more extracted wave features of the combined biometric signal; and determining, at the cloud server, the at least one predicted event associated with the user based on the one or more extracted wave features and based on one or more disease models corresponding to the disease risk factors or the disease diagnoses of the user of the wearable device; and storing, at the cloud server, data indicative of the at least one predicted event. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. An apparatus for analysis and prediction of disease risk factors or disease diagnoses of a user of a wearable device based on biometric data generated at the wearable device and communicated to a cloud server using the apparatus, wherein the apparatus is intermediate to the wearable device and the cloud server, the apparatus comprising:
-
a display; a non-transitory memory; and a processor configured to execute instructions stored in the non-transitory memory to; receive, using a short range wireless connection established between the wearable device and the apparatus, at least one electrocardiograph (ECG) signal and at least one pulse oximeter (PO) signal associated with a user from the wearable device, wherein the wearable device is defined by a ring body having an interior surface and an exterior surface, wherein the at least one ECG signal is generated responsive to the user contacting a portion of the exterior surface using a first finger of the user while the interior surface is in communication with a second finger of the user, wherein the at least one ECG signal and the at least one PO signal are output to a wearable device display; perform pre-processing on the at least one ECG signal and the at least one PO signal to denoise the at least one ECG signal and to denoise the at least one PO signal; combine the pre-processed at least one ECG signal and the pre-processed at least one PO signal into a combined biometric signal; output the pre-processed at least one ECG signal, the pre-processed at least one PO signal, and the combined biometric signal to the display; and transmit the combined biometric signal to the cloud server, wherein the cloud server analyzes the combined biometric signal to determine at least one predicted event for the user of the wearable device and stores data indicative of the at least one predicted event by; performing feature extraction against the combined biometric signal to determine one or more extracted wave features of the combined biometric signal; determining the at least one predicted event associated with the user based on the one or more extracted wave features and based on one or more disease models corresponding to the disease risk factors or the disease diagnoses of the user of the wearable device; and storing data indicative of the at least one predicted event. - View Dependent Claims (8, 9, 10, 11, 12)
-
-
13. An apparatus for analysis and prediction of disease risk factors or disease diagnoses of a user of the apparatus, comprising:
-
a wearable ring body having an interior surface and an exterior surface; a display; a non-transitory memory; a processor configured to execute instructions stored in the non-transitory memory to; identify at least one electrocardiograph (ECG) signal and at least one pulse oximeter (PO) signal associated with a user while the interior surface of the wearable ring body is in communication with a first finger of the user; output the at least one ECG signal and the at least one PO signal to the display; perform pre-processing on the at least one ECG signal and the at least one PO signal to denoise the at least one ECG signal and to denoise the at least one PO signal; combine the pre-processed at least one ECG signal and the pre-processed at least one PO signal into a combined biometric signal; transmit the pre-processed at least one ECG signal, the pre-processed at least one PO signal, and the combined biometric signal to a monitor device, wherein the monitor device outputs the pre-processed at least one ECG signal, the pre-processed at least one PO signal, and the combined biometric signal at a monitor device display; perform feature extraction against the combined biometric signal to determine one or more extracted wave features of the combined biometric signal; determine at least one predicted event associated with the user based on the one or more extracted wave features and based on one or more disease models corresponding to the disease risk factors or the disease diagnoses of the user; and output data indicative of the at least one predicted event to the display; and at least one biometric sensor coupled to a portion of the exterior surface of the wearable ring body to produce the at least one ECG signal associated with the user responsive to the user contacting the portion of the exterior surface of the wearable ring body using a second finger of the user. - View Dependent Claims (14, 15, 16, 17, 18)
-
Specification