| 摘要 |
The present disclosure provides a method, a system and a device for determining a reference subframe, so as to simplify the processing and reduce the power consumption of a UE as compared with a downlink measurement mechanism in a conventional dynamic TDD system. According to the embodiments of the present disclosure, with respect to one downlink CSI measurement subframe set, the UE determines a serial number of a downlink A-CSI reference subframe in the downlink CSI measurement subframe set in accordance with a predetermined rule, and determines the downlink A-CSI reference subframe in accordance with the determined serial number of the downlink A-CSI reference subframe. In this way, the UE may determine the downlink CSI measurement subframe set where A-CSI needs to be returned, and find out the corresponding A-CSI measurement reference subframe. As a result, it is able to effectively simplify the processing and reduce the power consumption of the UE. |
