Priority Date: 05.06.13 (US 201361831200P)

Use of vibration sensor in acoustic echo cancellation

  • Application ID: EP14171363
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

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Specialization

This EP application has the IPC combination G10 (MUSICAL INSTRUMENTS; ACOUSTICS) and H04 (ELECTRIC COMMUNICATION TECHNIQUE). We found, that Westphal Mussgnug & Partner, Kehl Ascherl Liebhoff & Ettmayr, Kahler Käck Mollekopf, Barger Piso & Partner, Schoppe, Zimmermann, Stöckeler, Zinkler Schenk & Partner mbB and 9 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 05.06.2013 - Priority Date (US 201361831200P)
  • 10.12.2014 - Publication A1 (EP2811728)

IPC Classification