EN - 38
Nokia Sleep
v1.0 | April 2018
Technology description
Sleep data
Nokia Sleep contains various sensors that can detect your movements, your breathing,
and your heart rate. This information is then analyzed to track how long it takes you to
fall asleep and how many times you wake up during the night. It also tracks the different
phases of your sleep.
Resting heart rate
Nokia Sleep continuously checks your heart rate while you’re sleeping, allowing you to get a
proper idea of your average resting heart rate.
Snoring
Snoring detection is based on sound, crossed with respiratory patterns. Nokia Sleep
acquires an audio energy signal at a set frequency to capture snoring episodes to show
when and how long a user snored.
Note that there is no full band audio recording or streaming, Nokia Sleep only monitors a
single frequency present in snoring. Then, it captures the audio energy at that frequency
with no local storage even of that data.