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. 02, 2026
Filed:
Dec. 18, 2024
Kingfar International Inc., Beijing, CN;
Qichao Zhao, Beijing, CN;
KINGFAR INTERNATIONAL INC., Beijing, CN;
Abstract
Provided are a method and apparatus for controlling a brain-computer interface device, and the brain-computer interface device. In the method, subsequent to obtaining, by the brain-computer interface device, electroencephalogram data of a user, a multi-modal feature is extracted from the electroencephalogram data and image data displayed by the brain-computer interface device. A fuzzy set corresponding to the multi-modal feature is obtained by the brain-computer interface device based on the multi-modal feature. Further, a control instruction corresponding to the multi-modal feature is obtained by the brain-computer interface device based on the fuzzy set corresponding to the multi-modal feature. The control instruction is executed by the brain-computer interface device, in such a manner that the brain-computer interface device can be controlled based on the electroencephalogram data of the user and the image data displayed by the brain-computer interface device.