The method of allocating resources for the terminal, to switch between the baseband unit, equipment and systems

The present invention discloses a method of baseband unit allocates resources for the terminal, a method apparatus and system, and a terminal between base band unit switching, devices and systems, mainly includes: The combined into one logical cell air interface plurality of baseband units and a common frequency resources are divided into traffic frequency, frequency and different services between at least two baseband units, the terminal when switching between baseband unit, and after the switching are used in the access unit of a common baseband frequency, Thus, this embodiment of the system provides a plurality of baseband unit a baseband unit capacity greater than the capacity of a system embodiment of the present invention, the system capacity can be improved logic cell, and does not cause a lot of signaling overhead.