Priority Date: 16.07.12 (EP 20120305861)

METHOD AND APPARATUS FOR ENCODING MULTI-CHANNEL HOA AUDIO SIGNALS FOR NOISE REDUCTION, AND METHOD AND APPARATUS FOR DECODING MULTI-CHANNEL HOA AUDIO SIGNALS FOR NOISE REDUCTION

  • Application ID: EP13740235
  • Status: The patent has been granted

Applicants

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Specialization

This EP application has the IPC combination G10 (MUSICAL INSTRUMENTS; ACOUSTICS) and H04 (ELECTRIC COMMUNICATION TECHNIQUE). Dolby International AB and Deutsche Thomson OHG are specialized in the combination G10 and H04. We found, that Westphal Mussgnug & Partner, Kehl Ascherl Liebhoff & Ettmayr, Kahler Käck Mollekopf, Barger Piso & Partner, Schoppe, Zimmermann, Stöckeler, Zinkler Schenk & Partner mbB and 7 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 16.07.2012 - Priority Date (EP 20120305861)
  • 23.01.2014 - Publication A1 (WO2014012944)
  • 20.05.2015 - Publication A1 (EP2873071)
  • 13.12.2017 - Publication B1 (EP2873071)

IPC Classification