Priority Date: 29.04.07 (CN 200710103023)

Coding method, decoding method, coder, and decoder

  • Application ID: EP14184929
  • Status: Examination is in progress


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This EP application has the IPC class G10 (MUSICAL INSTRUMENTS; ACOUSTICS). Huawei Technologies Duesseldorf GmbH is specialized in G10. Huawei Technologies Duesseldorf GmbH is specialised in G10 (MUSICAL INSTRUMENTS; ACOUSTICS). 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.


  • 29.04.2007 - Priority Date (CN 200710103023)
  • 21.01.2015 - Publication A2 (EP2827327)
  • 06.05.2015 - Publication A3 (EP2827327)

IPC Classification