代理机构 |
Lee, Hong, Degerman, Kang & Walmey |
代理人 |
Lee, Hong, Degerman, Kang & Walmey ;Kang Jonathan;Monaco Michael |
主权项 |
1. A method for supporting a mobility of a user equipment (UE) in a wireless communication system, the method comprising:
acquiring, by the UE, mobility context; performing, by the UE, the mobility with a target cell; determining, by the UE, whether non-updating criterion is satisfied based on the mobility context; incrementing, by the UE, a mobility counter of the UE by a predetermined value when the non-updating criterion is not satisfied; not incrementing, but maintaining, by the UE, the mobility counter of the UE when the non-updating criterion is satisfied although the mobility with the target cell has been performed; performing, by the UE, a mobility state estimation (MSE) by estimating a mobility state of the UE based on the mobility counter of the UE; and scaling, by the UE, a mobility parameter based on the estimated mobility state, wherein the mobility context includes one or more among a measured quality of a source cell, a source cell frequency, a target cell frequency, a priority of the source cell frequency and a priority of the target cell frequency, and wherein the mobility counter is maintained, although the mobility with the target cell has been performed, if the target cell frequency is different from the source cell frequency, and if the measured quality of the source cell is greater than a predetermined threshold. |