HYBRID SPEECH RECOGNITION

Patent №

US 9,620,122

Granted

2017-04-11

Filed 2011

Owner

LENOVO (SINGAPORE) PTE. LTD.

Lab

AI components

5

ml · nlp · vision · speech · kr

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

13314533

Described is a technology by which speech is locally and remotely recognized in a hybrid way. Speech is input and recognized locally, with remote recognition invoked if locally recognized speech data was not confidently recognized. The part of the speech that was not confidently recognized is sent to the remote recognizer, along with any confidently recognized text, which the remote recognizer may use as context data in interpreting the part of the speech data that was sent. Alternative text candidates may be sent instead of corresponding speech to the remote recognizer.

AI classification

Natural language1.00
Speech1.00
Machine learning0.94
Vision0.92
Knowledge representation0.82
AI hardware0.00
Evolutionary computation0.00
Planning0.00

Ownership

LENOVO (SINGAPORE) PTE. LTD.

assignment · 273520548

Assignors

VANBLON, RUSSELL SPEIGHT

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

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