Communication method and communications apparatus
摘要
說(shuō)明書(shū)
Optionally, the conditional handover configuration information includes at least one of the following information: a cell identifier of the candidate target cell, frequency information of the candidate target cell, a C-RNTI allocated by the candidate target cell to the terminal device, an identifier of a first beam that belongs to the candidate target cell, and a first random access channel RACH resource.
Optionally, the handover condition threshold includes a first signal quality threshold, where when signal quality of the candidate target cell is greater than or equal to a sum of signal quality of the serving cell and the first signal quality threshold, the candidate target cell satisfies the trigger condition; or the handover condition threshold includes a second signal quality threshold and a third signal quality threshold, where when signal quality of the candidate target cell is greater than or equal to the third signal quality threshold, and signal quality of the serving cell is less than the second signal quality threshold, the candidate target cell satisfies the trigger condition, where the third signal quality threshold is greater than or equal to the second signal quality threshold.
Optionally, the handover condition threshold corresponds to a quality level, and the quality level is used to indicate a quality value range of the serving cell.
Optionally, the conditional handover configuration information includes TTT indication information, and the TTT indication information is used to indicate whether the terminal device uses a TTT mechanism to determine the first target cell.
