A resources allocation method for a user equipment is provided. The user equipment locates in a cell and multiple radio remote units share the cell. The method includes: measuring a test value of a reference signal of the user equipment in the cell under each radio remote unit; calculating a difference between the test value of the reference signal of the user equipment under the work radio remote unit and that of the reference signal under another radio remote unit in the cell; if the difference is not smaller than a preset value, the radio remote unit with the maximum test value is the only work radio remote unit, and if the difference is smaller than the preset value, the another radio remote unit is selected as another work radio remote unit. An apparatus of resources allocation for a user equipment is also provided.