METHODS FOR DECRYPTING, TRANSMITTING AND RECEIVING CONTROL WORDS, RECORDING MEDIUM AND CONTROL WORD SERVER FOR IMPLEMENTING SAID METHODS
- Application ID: EP11716949
- Status: █ PATENT GRANTED
This EP application has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE). Brevinnov is specialized in H04. Brevinnov 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.