Interaction framework for biosignals

An interactive system is presented for interacting with a user through biosignals and sensor data. The system includes a user input system, an interaction framework, a dynamic user interface (UI), a processor, and a memory. The interaction framework processes biosignal inputs, sensor data, and current context data to provide a context estimation, which may be used to classify user attention and determine the state of selection targets. The dynamic UI receives the UI configuration and LLM/GenAI suggestions or instructions, and provides output to the user. The system can also include additional features, such as presenting selection targets in the idle state, analyzing biosignal inputs and context data to determine user attention, and performing actions based on selection states.

The abstract as published by the patent office, from US20260023433A1. It describes the invention; it is not a statement of what is protected.

The title, abstract and classes do not place this family in a theme.

What the filing appears to be about, read by published rules from its title, abstract and classification codes (G06F2203/011, G06F2203/0381, G06F3/011, G06F3/013, G06F3/015). The claims define what a patent protects, and they are not read here.

Not placed in a layer of the stack.

Why the layer matters to the field, not a judgement of this filing. A patent family shows that protection was sought. It does not show that the technology was built, is used in a product, or works in people. The whole stack

One invention, published 2 times in 2 offices. Each publication opens in Espacenet.

• United StatesUS20260023433A122 Jan 2026
• International (PCT)a route to several countries, not a countryWO2026024739A129 Jan 2026

1. 22 Jul 2024First filingEarliest priority, at United States. The family is counted in this year.
2. 22 Jul 2025ApplicationsFiled at United States, International (PCT).
3. 22 Jan 2026First publicationUS20260023433A1, United States.

Dates as the offices published them. Records of lapses, withdrawals and changes of owner have not been read for this family, and whether a patent is in force today is not assessed.

Organisation

Cognixion · 11 families identified

Use case

Cognitive

• Bibliographic data, family members and office records: European Patent Office, Open Patent Services (the DOCDB and INPADOC databases), read 7 Oct 2026.
• The record itself, with its claims and description: US20260023433A1 in Espacenet
• Counted as a BCI patent family: classified G06F3/015, without a brain signal in the text; filed by Cognixion Corporation, an organisation already in the graph; cites a family already accepted. How families are found and judged