SYSTEMS, METHODS AND DEVICES FOR EXERCISE AND ACTIVITY METRIC COMPUTATION
First Claim
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1. A method of determining exercise metrics for a user'"'"'s body using a wearable device, the method comprising:
- receiving a plurality of signals from at least one sensor of the wearable device;
pre-processing the plurality of signals to generate a plurality of pre-processed signals;
using a processor, discriminating the plurality of pre-processed signals to generate a plurality of signal segments for each of the plurality of pre-processed signals;
computing at least one exercise metric based on the plurality of signal segments of the plurality of pre-processed signals.
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Abstract
Systems, methods and devices that facilitate determination of enhanced exercise or physical activity metrics by considering multiple types of data. Metrics are computable by pre-processing, and in some cases segmenting, a variety of input signals, such as acceleration signals, electromyography signals or other signals from a wearable device.
61 Citations
20 Claims
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1. A method of determining exercise metrics for a user'"'"'s body using a wearable device, the method comprising:
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receiving a plurality of signals from at least one sensor of the wearable device; pre-processing the plurality of signals to generate a plurality of pre-processed signals; using a processor, discriminating the plurality of pre-processed signals to generate a plurality of signal segments for each of the plurality of pre-processed signals; computing at least one exercise metric based on the plurality of signal segments of the plurality of pre-processed signals. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A wearable device for determining exercise metrics for a user'"'"'s body, the wearable device comprising:
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at least one sensor positionable on the user'"'"'s limb; a processor operatively coupled to the at least one sensor, the processor configured to; receive a plurality of signals from at least one sensor of the wearable device; pre-process the plurality of signals to generate a plurality of pre-processed signals; discriminate the plurality of pre-processed signals to generate a plurality of signal segments for each of the plurality of pre-processed signals; compute at least one exercise metric based on the plurality of signal segments of the plurality of pre-processed signals.
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20. A non-transitory computer readable medium storing computer-executable instructions, which, when executed by a computer processor, cause the computer processor to carry out a method of analyzing activity of a user'"'"'s body using a wearable device positioned on a user'"'"'s limb, the method comprising:
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receiving a plurality of signals from at least one sensor of the wearable device; pre-processing the plurality of signals to generate a plurality of pre-processed signals; using a processor, discriminating the plurality of pre-processed signals to generate a plurality of signal segments for each of the plurality of pre-processed signals; computing at least one exercise metric based on the plurality of signal segments of the plurality of pre-processed signals.
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Specification