Detecting live tissues using signal analysis
AssigneeSamsung Electronics Co., Ltd.
InventorsJawahar Jain, Cody Wortham, James Young, Sajid Sadi, Pranav Mistry
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Abstract
In one embodiment, a method includes accessing first time-series data based on electromagnetic radiation in a first spectrum and second time-series data based on electromagnetic radiation in a second spectrum. The method also includes comparing the first time-series data with the second time-series data and determining, based on the comparison, (1) whether a stopping condition associated with a device has occurred or (2) whether a discarding condition associated with the first time-series data or the second time-series data has occurred.
Claims27
A system comprising:
- a non-transitory computer-readable memory comprising instructions;
- and one or more processors coupled to the memory and operable to execute the instructions to:
- access first time-series data based on electromagnetic radiation in a first spectrum detected by one or more sensors of a wearable computing device;
- access second time-series data based on electromagnetic radiation in a second spectrum detected by the one or more sensors of the wearable computing device;
- compare the first time-series data with the second time-series data;
- determine, based on the comparison:
- whether a stopping condition associated with the wearable device has occurred;
- or
- whether a discarding condition associated with the first time-series data or the second time-series data has occurred;
- and
- either
- in response to a determination that the stopping condition associated with the client computing device has occurred, generate an instruction to reduce a power level of a bio-sensor of the wearable computing device;
- or
- in response to a determination that a discarding condition associated with the first time-series data or the second time-series data has occurred, generate an instruction to discard at least some data gathered by the bio-sensor of the client computing device.
One or more computer-readable non-transitory storage media embodying software that is operable when executed by a processor to:
- access first time-series data based on electromagnetic radiation in a first spectrum detected by one or more sensors of a wearable computing device;
- access second time-series data based on electromagnetic radiation in a second spectrum detected by the one or more sensors of the wearable computing device;
- compare the first time-series data with the second time-series data;
- determine, based on the comparison:
- whether a stopping condition associated with the wearable device has occurred;
- or
- whether a discarding condition associated with the first time-series data or the second time-series data has occurred;
- and
- either
- in response to a determination that the stopping condition associated with the client computing device has occurred, generate an instruction to reduce a power level of a bio-sensor of the wearable computing device;
- or
- in response to a determination that a discarding condition associated with the first time-series data or the second time-series data has occurred, generate an instruction to discard at least some data gathered by the bio-sensor of the client computing device.
A method comprising, by one or more computing devices:
- accessing first time-series data based on electromagnetic radiation in a first spectrum detected by one or more sensors of a wearable computing device;
- accessing second time-series data based on electromagnetic radiation in a second spectrum detected by the one or more sensors of the wearable computing device;
- comparing the first time-series data with the second time-series data;
- and
- determining, based on the comparison:
- whether a stopping condition associated with the wearable device has occurred;
- or
- whether a discarding condition associated with the first time-series data or the second time-series data has occurred;
- and
- either
- in response to a determination that the stopping condition associated with the client computing device has occurred, generating an instruction to reduce a power level of a bio-sensor of the wearable computing device;
- or
- in response to a determination that a discarding condition associated with the first time-series data or the second time-series data has occurred, generating an instruction to discard at least some data gathered by the bio-sensor of the client computing device.
Dependencies are inferred from the claim text.