Automotive head unit that verbally administers quizzes
US9656158B1 · kind B1 · utility
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15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 18, 2015 |
| Grant date | May 23, 2017 |
| Priority date | — |
| Expiry date | Feb 8, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W50/08
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An automotive head unit wirelessly retrieves quiz questions and quiz answers from a quiz server; receives data from vehicle sensors regarding whether the vehicle is in a low-risk-driving situation. When the vehicle is in a low-risk-driving situation, the head unit: verbally administers a quiz by playing one or more quiz questions through a speaker associated with the head unit; receives, via a microphone associated with the head unit, one or more quiz answers spoken by one or more vehicle occupants; and checks the quiz answers for accuracy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.