Sleep Number Corporation

Cristina Marie Jocson

Steven Jay Young

Cory Lee Grabinger

Wade Daniel Palashewski

Kody Lee Karschnik

Eric Stephen Rose

Omid Sayadi

Ramazan Demirli

Chee Nong Yang

Caleb Siffring

Alexander Norell

Reuben Wesley Meline

Farzad Siyahjani

David Smith

Gary N Garcia Molina

Jiewei Jiang

Shawn Barr

Daniel Polimac

Matthew Griffith

Rajasi Mills

Faisal Mushtaq

Kevin Monette

Dmytro Guzenko

Susan Defranco

Cardiac data defining at least inter-beat interval (IBI) sequences is received. Tagging data that defines tags of sleep-states for the IBI sequences is received. A sleep-state classifier is generated using the cardiac data and the tagging data, the generating may include: extracting the IBI sequences from the cardiac data; training a convolutional neural network (CNN) using as input the cardiac data and the tagging data to generate intermediate data; and iteratively training a recurrent neural network (RNN) configured to produce state data as output, the iterative training of the RNN using i) the intermediate data as an initial input and ii) the intermediate data and a previous state data as subsequent input.

Determining real-time sleep states using machine learning techniques

A bed system includes microclimate control capabilities for providing quality sleep experience. The bed system can include a microclimate control subsystem configured to supply conditioned air (e.g., heated or cooled air) to a mattress, or draw ambient air from the mattress, to achieve a desired temperature at the top of the mattress. Utilizing supply of conditioned air to provide air at desired temperature to the mattress system, or utilizing air suction to drain heat away from the mattress system, can provide precise microclimate control at the mattress, thereby permitting conformable sleep.

Bed microclimate control with preparation cycle

Bed microclimate control with external heat compensation

Power consumption monitor and control for bed

Pressure-based bed microclimate control

Growing community of inventors

San Francisco, CA, United States of America

Cristina Marie Jocson