Patent ID: 11971503
Assignee: KOKO HOME, INC.
Field: Measurement (Instruments)
Classification: CPC G  H | IPC G

Claim 9:
10. A computing system, comprising:
a virtual array comprising a plurality of transmit and receive antennas configured to transmit a plurality of radar signals into an interior region and
receive radar data including a plurality of radar reflections corresponding to the plurality of radar signals;
a processor coupled to the virtual array wherein the processor is configured to generate a plurality of processed radar signals including noise removal and feature extraction and to determine a model for each predefined activity based on recorded activity data in a plurality of locations;
the processor further configured to determine at least one activity from a plurality of activities associated with sleep that are pre-defined, the plurality of activities based on sleep motion and vital signs, the sleep motion including tossing and turning, by matching the processed plurality of radar reflections with one of the determined models via pattern matching, the plurality of activities being associated with multiple locations in the interior region; and
the processor further configured to provide a behavioral feedback to an individual in response to the determined at least one activity, wherein the feedback modifies a pre-sleep behavior of the individual that affects the sleep of the individual when the behavioral feedback is followed by the individual, resulting in an improvement of the sleep of the individual.