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. 11, 2026
Filed:
Apr. 03, 2024
Oura Health Oy, Oulu, FI;
Jussi Heikki Tapio Kivilinna, Oulu, FI;
Tero Jääskö, Oulu, FI;
Samuel Juho Verti Poikola, Oulu, FI;
Mikko Pellervo Tuohimaa, Kempele, FI;
Jaakko Iiro Juhani Kukkohovi, Kempele, FI;
Oura Health Oy, Oulu, FI;
Abstract
Methods, systems, and devices for voltage control for wireless devices are described. The described techniques may enable a wearable device to dynamically select and adjust the starting input voltage (e.g., VLED) for one or more light emitting diodes (LEDs). In particular, a wearable device may dynamically determine the starting input voltage of the LEDs based on an LED configuration to be used by the LEDs, and a threshold anode line voltage to power the LEDs. The LED configuration may include parameters or characteristics of the LEDs to perform physiological measurements. The wearable device may determine an LED configuration that may be used to collect physiological data, and may perform simulations to model the voltage of the anode line throughout a measurement interval based on the LED configuration. The wearable device may determine a VLED that may maintain a voltage of the anode line above the threshold anode line voltage.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile