Navigation system and server apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12098927
APP PUB NO 20220316896A1
SERIAL NO

17703737

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A navigation system includes a server apparatus connected to vehicles via a network and a navigation apparatus connected to the server apparatus via the network. The server apparatus receives, from a first vehicle, traffic-related information related to snow on a road on which the first vehicle has traveled or slipperiness of the road, and location information of the road; generates difficulty information for the road related to a travel difficulty caused by the snow or the slipperiness; and transmits the difficulty information and the location information to the navigation apparatus movable together with a second vehicle identical to or different from the first vehicle. The navigation apparatus receives the difficulty information and the location information; sets a traffic regulation for passage of the second vehicle through the road; and sets, for the second vehicle, a travel route based on the traffic regulation.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SUBARU CORPORATIONTOKYO 150-8554

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Umeda, Kazuki Tokyo, JP 2 1

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