Provided are a cell reselection method and device, a storage medium and a user terminal. The method comprises: if the number of LBT continuous failures in a previous cell exceeds a preset number threshold, residing in the current service cell; when the current serving cell needs cell reselection, reducing at least one reselection parameter value of the previous cell, and determining a set of target cells according to the reselection parameter value of each cell; sorting the target cells in the set; and sequentially selecting the target cells which are ranked in the front, and carrying out cellreselection. According to the scheme of the invention, the possibility of reselecting to the previous cell can be reduced.

Cell reselection method and device, storage medium and user terminal

The invention provides a cell switching method and a device. The method comprises the following steps: receiving a measurement report reported by a user equipment UE, generating a cell preparation setaccording to the measurement report, wherein the cell preparation set comprises at least one target cell; judging that the target base station corresponding to the target cell exists X2 link according to the preset neighborhood table, and the history state of the X2 link does not change in the preset time period, then sending a handover request message to the target base station; receiving a handover request response message returned by the target base station, and judging whether the target base station and the handover request response message belong to the same mobile management entity MMEor not according to the handover request response message; if it is judged that the target base station belongs to the same mobility management entity MME, a handover command is sent to the user equipment UE, and the handover command includes a physical identifier of the target cell to perform cell handover based on the X2 interface. The embodiment of the invention reduces the probability of handover failure due to X2 link flash-off, and improves the success rate of cell handover.

Cell switching method and a device.

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Cell switching method and a device.