Method for controlling an intersystem link transfer

Transmitting the transmission format combined collecting and a second wireless communication system and signal transmission channel according to the invention reducing to a user, comprising a connection of the second wireless communication system. Then is reduced transmission format combination selection centralized transmission format, with the aid of the transmission format a preset to the first wireless communication system and communication adapter of the first signal channel. And transmit the complete transmission format collecting is electrically connected with the user in the first channel wherein the.