User equipment is configured to collect biosensor data from an integrated biosensor or by
receiving biosensor data from one or more external biosensors. The user equipment …

A remote device includes a biosensor interface that is configured to collect biosensor data
from an integrated biosensor or by receiving biosensor data from one or more external …

A photoplethysmography (PPG) circuit or non-contact cam era obtains PPG signals at a
plurality of wavelengths. A signal processing module obtains at least a first spectral …

An optical circuit detects PPG signals reflected from skin tissue at one or more different
wavelengths. A processing circuit integrated in the biosensor or in communication with the …

A vehicle includes a control system for controlling one or more operations of the vehicle. A
touchpoint integrated in the vehicle is configured to receive PPG signals reflected from skin …

(57) ABSTRACT A photoplethysmography (PPG) circuit obtains PPG signals at a plurality of
wavelengths of light reflected from tissue of a user. A processing device generates …

A biosensor is implemented in an earpiece and includes an activity monitoring circuit that
detects an activity level of a user and an optical circuit that detects a plurality of spectral …

US20210177359A1 - System and method for determining blood disorders for a blood type using
ppg technology - Google Patents US20210177359A1 - System and method for determining …

An optical circuit detects PPG signals reflected from skin tissue at one or more different
wavelengths. A processing circuit integrated in the biosensor or in communication with the …

US11666703B2 - System and method for health monitoring by an ear piece - Google
Patents US11666703B2 - System and method for health monitoring by an ear piece …