The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 27, 2024
Filed:
Oct. 11, 2022
Oura Health Oy, Oulu, FI;
Tero Juhani Vallius, Kontio, FI;
Olli Petteri Heikkinen, Oulu, FI;
Jussi Petteri Järvelä, Kempele, FI;
Heikki Juhani Huttunen, Haukipudas, FI;
Teemu Juhani Haverinen, Oulu, FI;
Antti Aleksi Rantanen, Oulu, FI;
Sami Seppo Pelkonen, Oulu, FI;
Juha-Pekka Syrjälä, Oulu, FI;
Markku Olavi Koskela, Oulu, FI;
Oura Health Oy, Oulu, FI;
Abstract
Methods, systems, and devices for optical signal measurement are described. A wearable electronic device may activate a first combination of optical sensors, the first combination of optical sensors including a set of transmitter sensors and a set of receiver sensors. In some cases, one or more optical sensor of the first combination of optical sensors may be positioned under a protrusion on an inner surface of the wearable electronic device. The device may measure, at the set of receiver sensors at a first time, one or more signals from the set of transmitter sensors, determine a signal quality metric associated with the one or more signals, and select a second combination of optical sensors for use at a second time based on the signal quality metric.