Driving assist system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Aug 13, 2019
Grant Date -
Jan 18, 2018
app pub date -
Jul 11, 2017
filing date -
Jul 12, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
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US Family Size
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Non-US Coverage
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Abstract
In a driving assist system, a driving evaluator compares a driving feature data item sampled at each predetermined sampling point and obtained from a target vehicle with historical driving data items for the corresponding sampling point. The driving evaluator obtains, based on a result of the comparison, an evaluation value of the driving feature data item for the target vehicle at each predetermined sampling point. An unusual driving determiner obtains a cumulative sum of selected values in the evaluation values of the driving feature data items for the target vehicle. The unusual driving determiner determines whether the cumulative sum is larger than a predetermined threshold, and determines that driving of a driver of the target vehicle is unusual upon determining that the cumulative sum is larger than the predetermined threshold.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| JP | B2 | JP6786921 | Jul 12, 2016 |
International Classification(s)
- 2017 Application Filing Year
- G07C Class
- 2288 Applications Filed
- 1573 Patents Issued To-Date
- 68.75 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- G07C Class
- 0 % this patent is cited more than
- 6 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 13, 2027 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 13, 2031 |
