Method for authenticate a user associated to a user agent implemented over SIP protocol
- Application ID: EP13382199
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This EP application has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE). Herrero & Asociados SL is specialised in H04 (ELECTRIC COMMUNICATION TECHNIQUE). 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.
- 03.12.2014 - Publication A1 (EP2809042)