Patent ID: 11918525
Assignee: DP TECHNOLOGIES, INC.
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A

Claim 20:
21. A controlled sleeping surface, comprising:
a memory for storing a precalculated user-specific optimal sleep rhythm that specifies an optimal sequence of sleep states that are optimal for a specific user, wherein the optimal sequence of sleep states further includes a time period that the specific user should be in each sleep state of the sequence of sleep states to yield optimal sleep for the specific user;
a monitoring system to determine an actual sleep state of the user on the controlled sleeping surface;
sleep phase logic to determine a current optimal sleep state of the user on the controlled sleeping surface based on the actual sleep state of the user, the precalculated user-specific optimal sleep rhythm of the user, and a period of time that the user has been in the actual sleep state; and
a controller to adjust a firmness of the controlled sleeping surface based on the determined current optimal sleep state of the user;
the controller further to adjust a temperature of the controlled sleeping surface based on the current optimal sleep state and sleep position of the user, adjusting the temperatures for a plurality of zones, corresponding to body parts of the user.