公开(公告)号：EP1611759A2

公开(公告)日：2006-01-04

申请号：EP04714760.8

申请日：2004-02-26

申请人： SIEMENS AKTIENGESELLSCHAFT

发明人： FREY, Andreas ,  MAYER, Jürgen ,  NEMETHOVA, Olivia ,  WEHMEIER, Lars

IPC分类号： H04Q7/38

CPC分类号： H04W72/085 ,  H04W24/10 ,  H04W92/12

摘要： The invention is characterized in that a common channel is provided which is allocated to a plurality of subscribers at the same time for data transmission between a base station (NodeB) and a subscriber station (UE1, UE2). Measurements regarding the transmission quality are carried out on the common channel and their results are available in the base station (NodeB). If the transmission quality does not meet a defined criterion, the base station (NodeB) transmits a first message to a controlling radio network controller (CRNC) associated therewith, the first message containing information about the transmission quality and about subscriber stations (UE1, UE2) for which a bad transmission quality was measured. The controlling radio network controller (CRNC) informs, in a second message, serving radio network controllers (SRNC1, SRNC2) that are associated with the subscriber stations (UE1, UE2) having bad transmission quality and that are responsible for the configuration of the subscriber stations (UE1, UE2) about the bad quality.