Vehicular edge server switching mechanism based on historical data and digital twin simulations

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United States of America Patent

PATENT NO 11486722
APP PUB NO 20210325198A1
SERIAL NO

16854736

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Abstract

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The disclosure includes embodiments including a vehicular edge server switching mechanism based on historical data and digital twin simulations. A method includes causing a sensor set of a connected vehicle to determine a current driving context of the connected vehicle. A method includes comparing the current driving context to a set of digital twin data and a set of historical data to determine a predicted latency for using offboard computing resources of an edge server. The method includes determining that the predicted latency for using the offboard computing resources satisfies a threshold for the predicted latency. The method includes executing a switching decision that includes deciding to use the offboard computing resources of the edge server based on the comparing of the current driving context to the set of digital twin data and the set of historical data and the determining that the threshold for the predicted latency is satisfied.

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHA1 TOYOTA-CHO TOYOTA-SHI AICHI 471-8571

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Dawei Mountain View, US 132 1764
Kim, BaekGyu Mountain View, US 64 242
Melen, Roger Mountain View, US 22 303

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