Patent ID: 11925447
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 10:
11. A non-transitory computer-readable storage device storing computer-executable instructions that, if executed by a processing device of a monitoring device, cause the processing device to:
detect, by a radar sensor of the monitoring device, a first set of radar signals associated with respiratory movements of at least one of a first user and a second user within a first zone comprising at least a portion of a bed;
detect, by the radar sensor at a first time, a second set of radar signals associated with first motion of the first user in a second zone located adjacent to a first side of the bed;
detect, by the radar sensor at a second time, a third set of radar signals associated with second motion of the first user in the second zone located adjacent to the first side of the bed;
identify a portion of the first set of radar signals corresponding to a time period between the first time and the second time;
generate a modified first set of radar signals by removing the portion of the first set of radar signals from the first set of radar signals; and
generate a sleep-related analytic associated with the first user using the modified first set of radar signals.