The present invention relates to a method for data transmission in a cellular network for wireless communication, comprising at least one base node, to at least one user equipment camping on said base node, the method comprising the steps for the base node of: —transmitting in at least one frequency band at least two frame structure settings and one master information block, the master information block comprising data fields indicating to an access information channel for at least one of the frame structure settings in the frequency band, wherein the access information channel of a frame structure setting provides access information indicating to the part of the frequency band reserved to respective frame structure setting, —transmitting user relevant data in said part of the frequency band configured according to said frame structure setting.