System with ultrasound sensor
US12353531B2 · kind B2 · utility
0Cited by
20References
26Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 21, 2022 |
| Grant date | Jul 8, 2025 |
| Priority date | — |
| Expiry date | Jun 19, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/1365
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A user classification system is provided. The system includes a sensor for producing a sensor signal and a user device. The system classifies a user of the system based on the sensor signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.