Method for authenticate a user associated to a user agent implemented over SIP protocol

  • Application ID: EP13382199
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

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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

  • 03.12.2014 - Publication A1 (EP2809042)

IPC Classification