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:
Sep. 04, 2018
Filed:
Jan. 28, 2014
Koninklijke Philips N.v., Eindhoven, NL;
Wisconsin Alumni Research Foundation, Madison, WI (US);
Gary Nelson Garcia Molina, Madison, WI (US);
Sander Theodoor Pastoor, Utrecht, NL;
Stefan Pfundtner, Eindhoven, NL;
Brady Alexander Riedner, Middleton, WI (US);
Michele Bellesi, Madison, WI (US);
Giulio Tononi, Verona, WI (US);
Koninklijke Philips N.V., Eindhoven, NL;
Wisconsin Alumni Research Foundation, Madison, WI (US);
Abstract
Systems and methods to detect sleep stages of a subject analyze physiological parameters of the subject in combination with a subject's reactions to stimuli of increasing intensity and/or stimuli having different modalities. Stimuli are provided until a predetermined level of probability is reached for the accuracy of an estimation of the sleep stage of the subject.