Techniques for transmitting voicedata and packet data services such that packet data transmissions have less impact on voicedata transmissions. In some embodiments, the two imagers can include a direct imager and a TIR imager. The rebar welds permit the assembling of larger and more varied rebar panel configurations without the need for tie wire or other coupling devices. A third one of the corresponding processes is that effects of RGN=DOWN on subsequent HARQ processes is reflected on one-off adjusting the maximum amount of available resources for all subsequent HARQ processes.