Patent ID: 7839892

Claim:
A data link layer protocol unit in a mobile radio device for mapping data which are to be transmitted using the mobile radio device from at least one logical channel onto at least one transport channel, comprising: a plurality of data link layer protocol buffer storages set up to buffer store data which are to be transmitted; at least one transport format memory set up to store a plurality of transport formats, with each transport format containing control parameters according to which the data are mapped from the at least one logical channel onto the at least one transport channel by the data link layer protocol unit, where the control parameters in at least some of the transport formats contain information specifying the one or more data link layer protocol buffer storages and one or more data link layer data streams from which the data to be transmitted need to be transmitted in a data transmission time interval; at least one transport format selection unit set up to select from the plurality of stored transport formats a respective transport format to be used; and a data link layer protocol buffer storage reading device set up to read the data buffer stored in the data link layer protocol buffer storages based on the selected transport format.