| 摘要 |
A handover control method and apparatus for limiting handover of a User Equipment (UE) (115) from a macrocell to an underlying small cell when the UE is operating in a High Speed Mobility (HSM) mode in a radio access network (100). The UE receives an HSM pilot strength threshold offset parameter from the network and initiates (235) handover from a macrocell (105) to an underlying small cell (110) using a first pilot strength threshold value when the UE (115) is operating in a standard mode. The UE initiates (205, 215, 235) the handover using a second pilot strength threshold value when the UE (115) is operating in HSM mode. The second pilot strength threshold value is equal to the first pilot strength threshold value modified by the HSM pilot strength threshold offset parameter. |
