Sensor fusion for activity identification
First Claim
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1. An mobile device to monitor human activity using multiple sensors comprising:
- a processing unit to provide a first estimation user activity data based on data from a first sensor, the first estimation having a first accuracy estimation, and to provide a second estimation of user activity data based on data from a second sensor, the second estimation having a second accuracy estimation;
the processor to calculate the user activity statistic based on the first estimation and the second estimation, wherein the calculated user activity statistic is a result of a weighted combination of the first estimation and the second estimation.
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Abstract
An mobile device to monitor human activity using multiple sensors comprising a processing unit to provide a first estimation user activity data based on data from a first sensor, the first estimation having a first accuracy estimation, and to provide a second estimation of user activity data based on data from a second sensor, the second estimation having a second accuracy estimation, and the processor to calculate the user activity statistic based on the first estimation and the second estimation, wherein the calculated user activity statistic is a result of a weighted combination of the first estimation and the second estimation.
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Citations
20 Claims
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1. An mobile device to monitor human activity using multiple sensors comprising:
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a processing unit to provide a first estimation user activity data based on data from a first sensor, the first estimation having a first accuracy estimation, and to provide a second estimation of user activity data based on data from a second sensor, the second estimation having a second accuracy estimation; the processor to calculate the user activity statistic based on the first estimation and the second estimation, wherein the calculated user activity statistic is a result of a weighted combination of the first estimation and the second estimation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. An electronic device comprising:
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a first sensor to receive a first set data; a second sensor to receive a second set data; a processor to calculate a first estimation of user activity data based on the first set of data, and a second estimation of the user activity data based on the second set of data; the processor to calculate a user activity statistic based on the first estimation and the second estimation, wherein the calculated user activity statistic is a result of a weighted combination of the first estimation and the second estimation. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification