Patent · US Active

Speech recognition power management

US11322152B2 · kind B2 · utility

0Cited by

25References

18Claims

0Family size

Assignee

AMAZON TECHNOLOGIES, INC. · US

Inventors

Kenneth John Basye · Sutton, US
Hugh Evan Secker-Walker · Newburyport, US
Tony David · San Jose, US
Reinhard Kneser · Aachen, DE
Jeffrey Penrod Adams · Tyngsborough, US
Stan Weidner Salvador · Tega Cay, US
Mahesh Krishnamoorthy · Melrose, US

Key dates

Filing date	Jun 17, 2019
Grant date	May 3, 2022
Priority date	—
Expiry date	Jun 17, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG10L2015/088
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Power consumption for a computing device may be managed by one or more keywords. For example, if an audio input obtained by the computing device includes a keyword, a network interface module and/or an application processing module of the computing device may be activated. The audio input may then be transmitted via the network interface module to a remote computing device, such as a speech recognition server. Alternately, the computing device may be provided with a speech recognition engine configured to process the audio input for on-device speech recognition.

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