Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Demba Ba0
Dinei Florencio0
Cha Zhang0
Date of Patent
January 17, 2012
0Patent Application Number
116929200
Date Filed
March 29, 2007
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A novel enhanced beamforming technique that improves beamforming operations by incorporating a model for the directional gains of the sensors, such as microphones, and provides means of estimating these gains. The technique forms estimates of the relative magnitude responses of the sensors (e.g., microphones) based on the data received at the array and includes those in the beamforming computations.
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