Priority Date: 16.08.12 (CN 20121292191)

METHOD FOR PROCESSING AUDIO INPUT STATE, SENDING-END DEVICE AND RECEIVING-END DEVICE

  • Application ID: EP13829457
  • Status: GRANT OF PATENT INTENDED

Applicant

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Specialization

This patent has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE) is specialized in H04. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 16.08.2012 - Priority Date (CN 20121292191)
  • 20.02.2014 - Publication A1 (WO2014026625)
  • 24.06.2015 - Publication A1 (EP2887652)

IPC Classification