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:
Jan. 21, 2025
Filed:
Dec. 13, 2021
Koninklijke Philips N.v., Eindhoven, NL;
Dimitrios Mavroeidis, Utrecht, NL;
Ulf Grossekathoefer, Eindhoven, NL;
Aki Sakari Härmä, Eindhoven, NL;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
According to an embodiment of an aspect, there is provided a computer-implemented method for determining a sleep state of a user. The method comprising receiving (S) a physiological signal from a physiological signal detector used by the user. The method further comprising determining (S), based on the received physiological signal, the sleep state of the user. The method further comprising calculating (S) a reliability value associated with the determination. The reliability value being calculated based on a comparison of the received physiological signal with historic physiological signals of the same sleep state as the determined sleep state. There is further provided a device () and computer-readable medium (). In accordance with the present disclosure, the sleep state of a user may be determined with greater accuracy when compared with past methods.