System and method for controlling a self-guided vehicle

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12174628
APP PUB NO 20190179316A1
SERIAL NO

16328202

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Abstract

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A system for directing the motion of a vehicle, comprising receiving commands in natural language using a processor, the commands specifying a relative path to be taken by the vehicle with respect to other objects in the environment; and determining an absolute path for the vehicle to follow based on the relative path using the processor, the absolute path comprising a series of coordinates in the environment; and directing the vehicle along the absolute path. Also provided is a system for training a lexicon of a natural language processing system, comprising receiving a data set containing a corpus of absolute paths driven by a vehicle annotated with natural language descriptions of the absolute paths using a processor, and determining parameters of the lexicon based on the data set.

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Patent Owner(s)

Patent OwnerAddress
PURDUE RESEARCH FOUNDATION101 FOUNDRY DRIVE SUITE 2500 THE CONVERGENCE CENTER WEST LAFAYETTE IN 47906

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barrett, Daniel Paul South Bend, US 1 4
Bronikowski, Scott Alan South Milwaukee, US 1 4
Siskind, Jeffrey Mark West Lafayette, US 11 218
Yu, Haonan Sunnyvale, US 13 229

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