Lane keep assist device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11511741
APP PUB NO 20200298850A1
SERIAL NO

16897856

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A lane keep assist device is configured to perform lane keep assist control for making a host vehicle travel along a lane, and preventing the host vehicle from departing from the lane. The lane keep assist device includes an electronic control device configured to detect presence or absence of another vehicle, present in a vicinity of the host vehicle, which have a gradual decrease in a distance from the host vehicle, and when the other vehicle is detected, the electronic control device configured to set virtual line extending along front-rear direction of the detected other vehicle at position away by first predetermined distance in right-left direction of the other vehicle from lateral side of the detected other vehicle, and to specify the lane based on the set virtual line to perform the lane keep assist control.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHA1 TOYOTA-CHO TOYOTA-SHI AICHI 4718571 ?4718571

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikeda, Masayuki Susono, JP 137 1739
Inomata, Ryo Kanagawa-ken, JP 31 166
Ito, Hironori Susono, JP 140 1364
Nagae, Akira Susono, JP 41 779

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Maintenance Fees

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3.5 Year Payment $1600.00 $800.00 $400.00 May 29, 2026
7.5 Year Payment $3600.00 $1800.00 $900.00 May 29, 2030
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Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00