Channel assigning in wireless communication systems

摘要

In a wireless communication infrastructure entity (112) wherein information is communicated in a frame comprising multiple sub-frames, a method comprises grouping at least one wireless communication terminal (102) in a first group and grouping at least one separate wireless communication terminal in a second group, assigning the first and second groups to at least one common sub-frame, but less than all sub-frames constituting a common frame and assigning a control channel of the at least one common sub-frame to the first and second groups.