Cell selection method

本发明针对一种在蜂窝电信系统中进行小区选择的方法。根据本发明，小区标识信息以一个参数的形式附加到RRC消息，RRC消息启动从移动站到小区连接状态的更改。优选情况下，网络可以选择一个小区，建议处于小区连接状态的移动站使用，并且网络通过将小区标识信息作为一个参数附加到所述RRC消息来指明所述小区。因此，移动站可以进行最终的小区选择，并通过将小区标识附加为第二条RRC消息(如对启动状态更改的RRC消息的响应消息的一个参数向网络指示所选择的小区。 The invention is directed to a method for cell selection in a cellular telecommunication system. According to the invention, cell identification information is attached as a parameter to an RRC message initiating the state change of the mobile station to the cell-connected state. Advantageously, the network selects a cell to be suggested as the cell for use by the mobile station in the cell-connected state, and the network indicates said cell by attaching cell identification as a parameter to said RRC message. Consequently, the mobile station may make the final selection of the cell, and indicate the selected cell to the network by attaching cell identification information as a parameter to a second RRC message, such as the response message to the RRC message initiating the state change.