Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Liliang Tang0
Date of Patent
November 19, 2019
Patent Application Number
15335985
Date Filed
October 27, 2016
Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention provides a wake-on-voice method and device. The method includes: obtaining a voice inputted by a user; processing data frames of the voice with a frame skipping strategy and performing a voice activity detection on the data frames by a time-domain energy algorithm; extracting an acoustic feature of the voice and performing a voice recognition on the acoustic feature according to a preset recognition network and an acoustic model; and performing an operation corresponding to the voice if the voice is a preset wake-up word in the preset recognition network.
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