Brain-computer interface
US11995236B2 · kind B2 · utility
1Cited by
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14Claims
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Key dates
| Filing date | Jan 11, 2021 |
| Grant date | May 28, 2024 |
| Priority date | — |
| Expiry date | Jan 11, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/378
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system and method relating to a brain-computer interface in which a visual stimulus overlaying one or more objects is provided, the visual stimulus having a characteristic modulation. The brain computer interface measures neural response to objects viewed by a user. The neural response to the visual stimulus is correlated to the modulation. The method allows the interface to discriminate between merely viewing of a display object and deliberate selection of that display object (for example, as a trigger to a further action).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.