Cognitive situation-aware vision deficiency remediation
US10565872B2 · kind B2 · utility
0Cited by
7References
20Claims
0Family size
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Key dates
| Filing date | Dec 4, 2017 |
| Grant date | Feb 18, 2020 |
| Priority date | — |
| Expiry date | Dec 4, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/167
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Embodiments include methods, systems, and computer program products for remediating a vision deficiency. Aspects include receiving a user device signal indicating a vision deficiency hazard on a roadway and a user device location. Aspects also include sending a user warning signal to the user device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.