METHOD, SYSTEM AND DEVICE FOR DETERMINING DYNAMIC UPLINK-DOWNLINK PROPORTIONAL CONFIGURATION PARAMETER

摘要

The present application relates to the technical field of wireless communications, and particularly relates to a method, system and device for determining a dynamic uplink-downlink proportional configuration parameter for enabling a UE to determine a dynamic uplink-downlink proportional configuration parameter of a dynamic TDD when the UE switches among cells configured with dynamic TDD uplink-downlink proportional configuration. The method in the embodiments of the present invention comprises: receiving, by a user equipment, a switching command from a network side, wherein the switching command comprises a dynamic uplink-downlink proportional configuration parameter corresponding to a target cell; and applying the dynamic uplink-downlink proportional configuration parameter corresponding to the target cell. The embodiments of the present invention can enable a UE to determine a dynamic uplink-downlink proportional configuration parameter of a dynamic TDD when the UE switches among cells configured with dynamic TDD uplink-downlink proportional configuration, further improving the system performance.