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:
Dec. 08, 2020
Filed:
Sep. 19, 2018
Dell Products, L.p., Round Rock, TX (US);
Ray Vivian Kacelenga, Cedar Park, TX (US);
Dell Products, L.P., Round Rock, TX (US);
Abstract
A virtual, augmented, or mixed reality (xR) session is hosted in a physical environment. Physiological measurements of an individual wearing a Head-Mounted Device (HMD) are captured while the individual participates in the xR session. An environmental context of the xR session is determined based on measurements of environmental properties of the physical environment. Physiological states of the individual are determined based on the physiological data. Multiple physiological states may be determined by independent chains that evaluate independent physiological data streams. The environmental context and the physiological states are combined, according to data fusion techniques such as algebraic voting, to determine a physiological classification of the individual. The xR session is modified based on the physiological user classification.