PROVIDING AN IMS VOICE SESSION VIA A PACKET SWITCH NETWORK AND AN EMERGENCY VOICE SESSION VIA A CIRCUIT SWITCH NETWORK

  • Application ID: EP12708662
  • Status: EXAMINATION IN PROGRESS

Applicant

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Technology Company

Attorney

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Headquarter in Eindhoven and 2 offices
active in Legal Services and IP Consulting

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

  • 01.08.2013 - Publication A1 (WO2013110293)
  • 03.12.2014 - Publication A1 (EP2807809)