Transmission process with signal processing between two distinct transmission/reception interfaces

The invention relates to belonging to the communication device and emitting of two separator/receiving information interface signal method, including of handling of signal; two interface at least one ends of called and user data and structure for user for data message is similar transmission protocol, and similar format particularly, and ends of determining input signal of for processing service sequence. The method comprises: Discrimination user data and video data; The multifunctional processing operations in video data, in order to (1 and 1 ') and displacement of them in each interface,The user data, only a handle (1 and 1 '), transmission and without machine, device translate or the operation processing using content from the first interface the second interface (1 ' 1) and flowing.