Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Lawrence Ming Tat Lau0
Catherine Ka Gee Hu0
Kinsun Kin Sun Tung0
Date of Patent
August 12, 2008
0Patent Application Number
118988100
Date Filed
September 17, 2007
0Patent Primary Examiner
Patent abstract
The present invention relates to a user interface system that is acoustically operated for the control of connected devices. Through the interface, acoustic sounds, such as tap, can be distinguished from less than 10 cm apart.
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