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|1. (WO2017202303) BASE STATION, TERMINAL, STORAGE MEDIUM, AND PORT DETERMINING METHOD AND DEVICE|
|Title:||BASE STATION, TERMINAL, STORAGE MEDIUM, AND PORT DETERMINING METHOD AND DEVICE|
Provided in the present invention are a base station, a terminal, a storage medium, and a port determining method and device. The method comprises: a base station sending a first type of signal to a terminal, and indicating a selection mode of a transceiver port of the base station to the terminal in a specified manner, wherein the first type of signal is used to identify a preferred downlink transmit port, and the selection mode is used to describe a relation between transceiver ports; and the base station receiving a second type of signal sent by the terminal, and determining, on the basis of the second type of signal, at least one of the following information: a preferred downlink transmit port and a preferred uplink receive port. The present invention resolves the problem in the related art in which the efficiency of identifying a preferred port is relatively low, and improves the efficiency in identifying a preferred port.