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Patent and Software

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  • K.F.C. Yiu. Method and system for beamforming using a microphone array, US 9049503, June 2015.
  • K.L. Chan and K.F.C. Yiu. Method of generating reference speech, and Method and apparatus for pronunciation error detection, HK short-term patent no. 30082980 (PolyU Ref: PAT-1540-HK-STP)

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