Patent · US Active

Adaptively recognizing speech using key phrases

US12125482B2 · kind B2 · utility

0Cited by

5References

23Claims

0Family size

Assignee

Intel Corporation · US

Inventors

Krzysztof Czarnowski · Gdańsk, PL
Munir Nikolai Alexander Georges · Kehl, DE
Tobias Bocklet · Munich, DE
Georg Stemmer · Munich, DE

Key dates

Filing date	Nov 22, 2019
Grant date	Oct 22, 2024
Priority date	—
Expiry date	Mar 28, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG10L2015/223
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

An example apparatus for recognizing speech includes an audio receiver to receive a stream of audio. The apparatus also includes a key phrase detector to detect a key phrase in the stream of audio. The apparatus further includes a model adapter to dynamically adapt a model based on the detected key phrase. The apparatus also includes a query recognizer to detect a voice query following the key phrase in a stream of audio via the adapted model.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.