Method for coding information of one, two or more channels and/or frequency reduction of the alternating coding current or currents and transmission of the latter

摘要

The multiple frequency-division or time-division multiplex utilisation of current paths has previously been known. However, these methods require considerable expenditure and need a wide bandwidth. In the present invention, this is avoided by the fact that the code elements of the various channels, which are arranged synchronously or quasi-synchronously, are arranged in parallel and all of them are combined together to form one code word and are transmitted.