Provision of PTT data buffering support indications from mobile devices for PTT data buffering control by wireless networks
- Application ID: EP11151047
- Status: █ No opposition filed within time limit
This EP application has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE). Kilburn & Strode LLP is specialized in H04. Kilburn & Strode LLP, Kilburn & Strode LLP 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.
- 15.07.2005 - Priority Date (US 20050182140)
- 15.06.2011 - Publication A1 (EP2334106)
- 19.09.2012 - Publication B1 (EP2334106)