公开(公告)号：US10721663B2

公开(公告)日：2020-07-21

申请号：US15549311

申请日：2015-12-31

申请人： China Mobile Communications Corporation

发明人： Xiaodong Xu ,  Qiuxiang Li ,  Wenli Qin ,  Tingting Liu ,  Nan Hu ,  Zhuo Chen

IPC分类号： H04W36/08 ,  H04W36/06 ,  H04W36/00 ,  H04W36/32 ,  H04W48/10

摘要： The disclosure provides a mobility management method and device. The mobility management method includes: obtaining a frequency specific minimum receiving level value Qrxlevmin of each neighbor cell of a serving cell, a pre-configured Cell specific minimum receiving level value Qrxlevmin-offset of each neighbor cell, and a signal level value of each neighbor cell; calculating a sum value of the frequency specific minimum receiving level value Qrxlevmin and the Cell specific minimum receiving level value Qrxlevmin-offset of any neighbor cell; and taking a cell with a signal level value larger than the sum value of the frequency specific minimum receiving level value Qrxlevmin and the Cell specific minimum receiving level value Qrxlevmin-offset as a candidate target cell.