Specifically, a plurality of handover condition thresholds may be configured by using the configuration information. In a possible implementation, different handover condition thresholds correspond to different quality levels, and the quality level is used to indicate a quality value range of the serving cell. Alternatively, in another possible implementation, different quality levels may correspond to one of the plurality of handover condition thresholds, and the quality level is used to indicate a quality value range of the serving cell. Alternatively, in another possible implementation, a same quality level may correspond to at least two of the plurality of handover condition thresholds, and the quality level is used to indicate a quality value range of the serving cell.
In other words, in this embodiment of this application, a plurality of handover condition thresholds may be configured by using the conditional handover configuration information. The terminal device may select a corresponding handover condition threshold based on a quality level of the serving cell (or a quality value range of the serving cell), and search for the target cell based on the selected handover condition threshold.
It should be understood that a case in which one handover condition threshold is configured by using the conditional handover configuration information is merely described above by using an example. In an actual application, a plurality of handover condition thresholds may be configured by using the configuration information. For each of the plurality of handover condition thresholds, refer to the foregoing description about the handover condition threshold. Details are not described herein again.