The present invention discloses UE, a network node, and a method for determining a transmitting manner of a downlink signal of a cell. The method includes: obtaining, by User equipment (UE), first attribute indication information of a first cell, where the first cell is any cell other than a cell serving the UE, and the first attribute indication information of the first cell includes at least one of the following: a radio access standard supported for signal transmitting by the first cell, a frequency band supported for signal transmitting by the first cell, a precoding control indication (PCI) supported for signal transmitting by the first cell, a modulation mode supported for signal transmitting by the first cell, or a multiple-input multiple-output (MIMO) antenna mode supported for signal transmitting by the first cell; and determining, by the UE, a transmitting manner of a downlink signal of the first cell according to the obtained first attribute indication information of the first cell. By means of the present invention, a range in which UE detects first attribute indication information of an interfering cell can be reduced, and detection accuracy can be improved.