Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Joachim Hofer0
Tobias Bocklet0
Date of Patent
October 17, 2017
0Patent Application Number
149506700
Date Filed
November 24, 2015
0Patent Citations Received
0
0
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Patent Primary Examiner
Patent abstract
Techniques related to key phrase detection for applications such as wake on voice are discussed. Such techniques may include updating a start state based rejection model and a key phrase model based on scores of sub-phonetic units from an acoustic model to generate a rejection likelihood score and a key phrase likelihood score and determining whether received audio input is associated with a predetermined key phrase based on the rejection likelihood score and the key phrase likelihood score.
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