Occupant detection and classification system
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United States of America Patent
Stats
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Feb 23, 2021
Grant Date -
Jan 25, 2018
app pub date -
Jul 20, 2017
filing date -
Jul 20, 2016
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An occupant detection system includes a controller, a sensing electrode, and a shield electrode, the electrodes disposed in a vehicle seat. The controller is electrically coupled to the sensing electrode and shield electrode by a sensing circuit. The controller is configured to send an input signal to the sensing electrode, the shield electrode, or both and measures current, impedance, or capacitance values to determine the presence of an object on the seat, to classify the object, or both.
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Patent Citation Ranking
- 1 Citation Count
- G01N Class
- 67.96 % this patent is cited more than
- 4 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 | Aug 23, 2028 |
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