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Multi input frequency domain adaptive filter: acoustic echo and noise cancellation

  • G.P.M. Egelmeers (Inventor)
  • , C.P. Janse (Inventor)
  • , P.C.W. Sommen (Inventor)

Research output: PatentPatent publication

Original languageEnglish
Patent numberPhilips 25.214
Publication statusPublished - 1 Apr 1989

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