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:
Jun. 30, 2020
Filed:
Aug. 30, 2017
Intel Corporation, Santa Clara, CA (US);
Nishanth Ramaprakash, Bangalore, IN;
Sreenidhi Koti, Bangalore, IN;
Intel Corporation, Santa Clara, CA (US);
Abstract
Methods, systems, and apparatus for changing a cognitive state of a user are disclosed. An example system includes a sensor to gather first electroencephalographic data from the user and an analyzer to determine a first cognitive state of the user based on the first electroencephalographic data and to determine a first binaural beat to present to the user based on the first cognitive state and a second cognitive state. The example system also includes an output to present the first binaural beat to the user. The sensor is to gather second electroencephalographic data from the user exposed to the first binaural beat. The analyzer is to determine a first effectiveness of the first binaural beat to place the user in the second cognitive state, and to determine a second binaural beat to present to the user based on the first cognitive state, the second cognitive state, and the second electroencephalographic data. The output is to present the second binaural beat to the user. In addition, the analyzer to determine a second effectiveness of the second binaural beat to place the user in the second cognitive state, to perform a comparison of the first effectiveness and the second effectiveness, and to select one of the first binaural beat or the second binaural beat for future presentation to the user to change the cognitive state of the user to the second cognitive state based on the comparison.