Priority Date: 28.03.13 (JP 20130070337)

Sound echo canceling in case of rate-of-speech change

  • Application ID: EP14150801
  • Status: PATENT GRANTED

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Specialization

This patent has the IPC combination G10 (MUSICAL INSTRUMENTS; ACOUSTICS) and H04 (ELECTRIC COMMUNICATION TECHNIQUE) is specialized in the combination G10 and H04. We found, that Patwil AG, Westphal Mussgnug & Partner, Kehl Ascherl Liebhoff & Ettmayr, Kahler K├Ąck Mollekopf, Hofstetter Schurack & Partner Patent- und Rechtsanwaltskanzlei PartG mbB and 9 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 28.03.2013 - Priority Date (JP 20130070337)
  • 01.10.2014 - Publication A1 (EP2784778)
  • 16.11.2016 - Publication B1 (EP2784778)