The processing unit may be configured to: determine the first target cell based on the conditional handover configuration information when the signal quality of the serving cell is less than the fourth signal quality threshold.
Optionally, the conditional handover configuration information is further used to configure a handover cancellation condition. The processing unit is further configured to: in a process of determining the first target cell that satisfies the trigger condition, if the handover cancellation condition is satisfied, cancel the determining process, and continue to communicate with the serving cell.
Optionally, the configuration information includes a cancellation condition, where whether the handover cancellation condition is satisfied is determined based on the cancellation condition and the signal quality of the serving cell and/or the signal quality of the candidate target cell.
Optionally, the cancellation condition includes a fifth signal quality threshold, and when the signal quality of the serving cell is greater than the fifth signal quality threshold, the handover cancellation condition is satisfied; or the cancellation condition includes a sixth signal quality threshold, and when the signal quality of the candidate target cell is less than a sum of the sixth signal quality threshold and the signal quality of the serving cell, the handover cancellation condition is satisfied.
Optionally, the processing unit may be configured to control the transceiver unit to send a notification message to the first network device, where the notification message is used to indicate the first network device to release the configuration information.