Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Markus Mans Folke Andreasson0
Date of Patent
January 10, 2012
Patent Application Number
11933611
Date Filed
November 1, 2007
Patent Citations Received
Patent Primary Examiner
Patent abstract
A method may include playing a first song on a device, capturing an image of a user, performing facial expression recognition of the user based on the image, and selecting a second song based on a facial expression of the user.
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