Spoken language understanding system

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12254867
APP PUB NO 20230047811A1
SERIAL NO

17856090

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Abstract

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A system is provided for a self-learning policy engine that can be used by various spoken language understanding (SLU) processing components. The system also provides for sharing contextual information from processing performed by an upstream SLU component to a downstream SLU component to facilitate decision making by the downstream SLU component. The system also provides for a SLU component to select from a variety of actions to take. A SLU component may implement an instance of the self-learning policy that is specifically configured for the particular SLU component.

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Patent Owner(s)

  • AMAZON TECHNOLOGIES INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fan, Xing Redmond, US 97 647
Guo, Chenlei Redmond, US 27 393
Ma, Chengyuan Bellevue, US 4 19
Tang, Shuting Seattle, US 5 79
Wei, Kai Seattle, US 38 654

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