(EN) The invention discloses a method for improving the access success rate of a terminal in a mobile communication system, which comprises the steps of: obtaining the priority of the covering condition of each access frequency point by a base station system according to pilot strength information of each access frequency point; and when the pilot strength of the access frequency point of a subsequent terminal is weaker, distributing the access frequency point of the terminal according to the priority and the load balance condition among the frequency points. The invention also discloses a device for improving the access success rate of the terminal in the mobile communication system. According to the scheme disclosed in the invention, the terminal can be distributed to the access frequency point with stronger pilot strength and satisfaction of load balance as soon as possible, the access success rate of the terminal can be improved, the condition that the terminal can not access or drop can be maximally avoided, and the use feel of the terminal user and the wireless performance index of the mobile communication system are improved.
(ZH) 本发明公开了一种移动通信系统中提高终端接入成功率的方法，基站系统根据各个接入频点的导频强度信息，获得各个接入频点覆盖情况的优先级；在后续终端的接入频点的导频强度较弱时，根据所述优先级及频点间负荷均衡情况分配所述终端的接入频点；本发明同时还公开了一种移动通信系统中提高终端接入成功率的装置，通过本发明的方案，能够尽可能的将终端分配到导频强度较强、且满足负荷均衡的接入频点，可以提高终端接入成功率，能够最大避免终端不能接入或掉话的情况出现，提高终端用户使用感受和移动通信系统的无线性能指标。