| 摘要 |
The invention relates to a method for for allocating radio resources to logical channels when performing a logical channel prioritization, LCP, procedure in a user equipment. A ProSe logical channels are configured in the UE and are associated with a ProSe destination group. Each of the ProSe destination groups is associated with a priority. Each of the ProSe logical channels is mapped to one ProSe Logical Channel Groups, LCGs. Each of the ProSe LCGs is associated with a ProSe LCG priority. When generating a first Protocol Data Unit, PDU, for transmission, the UE selects that ProSe destination group with ProSe data available for transmission with the highest ProSe destination group priority, and allocates radio resources to those ProSe logical channels with ProSe data available for transmission, that are associated with the selected ProSe destination group, in a decreasing order of the ProSe LCG priority associated with the ProSe LCGs to which those ProSe logical channels are mapped. |
