MULTI-LINGUAL VIRTUAL PERSONAL ASSISTANT

Patent №

US 10,402,501

Granted

2019-09-03

Filed 2018

Owner

SRI INTERNATIONAL

Lab

AI components

5

ml · nlp · speech · kr · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

16014593

Provided are systems, computer-implemented methods, and computer-program products for a multi-lingual device, capable of receiving verbal input in multiple languages, and further capable of providing conversational responses in multiple languages. In various implementations, the multi-lingual device includes an automatic speech recognition engine capable of receiving verbal input in a first natural language and providing a textual representation of the input and a confidence value for the recognition. The multi-lingual device can also include a machine translation engine, capable of translating textual input from the first natural language into a second natural language. The machine translation engine can output a confidence value for the translation. The multi-lingual device can further include natural language processing, capable of translating from the second natural language to a computer-based language. Input in the computer-based language can be processed, and the multi-lingual device can take an action based on the result of the processing.

Machine learningNatural languageSpeechKnowledge representationAI hardwareG06F 40/58G06F 16/90332G06F 40/30G10L 15/07G10L 15/1815G10L 15/1822G10L 15/22G10L 25/63+1 more

AI classification

Natural language1.00
Speech1.00
Machine learning1.00
AI hardware0.98
Knowledge representation0.63
Planning0.39
Evolutionary computation0.01
Vision0.00

Ownership

SRI INTERNATIONAL

assignment · 469500073

Assignors

WANG, WEN, VERGYRI, DIMITRA, ACHARYA, GIRISH

On an employer assignment, the assignors are typically the inventors.

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