Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
September 22, 2015
0Patent Application Number
135245840
Date Filed
June 15, 2012
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A voice activation system is provided. The voice activation system includes a first stage configured to output a first activation signal if at least one energy characteristic of a received audio signal satisfies at least one threshold and a second stage configured to transition from a first state to a second state in response to the first activation signal and, when in the second state, to output a second activation signal if at least a portion of a profile of the audio signal substantially matches at least one predetermined profile.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
