Embodiments of the present disclosure disclose a method and apparatus for allocating resource and a method and apparatus for acquiring resource. The method for allocating resource includes: allocating an F-PCICH resource to a UE, where the F-PCICH resource includes F-PCICH configuration information; and sending the F-PCICH configuration information to the UE through first control information, where the first control information is corresponding to an F-PCICH resource index number, and the F-PCICH resource index number is corresponding to the F-PCICH configuration information. This enables the UE to acquire the F-PCICH resource, so that a UL CLTD technology can be applied.