A method for resource allocation of the common channel carrier device and

The present invention discloses a method and apparatus for performing allocation of carrier resources of the common channel, which mainly includes: The total number of positions of carriers capacity per common channel supported by the mobility management will be a logical serving cell deployment a plurality of positions to partition group to give N sub serving cell and the serving cell corresponding to each sub-set comprising at least a position of a group of group position, the space division multiplexing manner by using a broadcast frequency of said N sub obtained serving cell allocates the common channel carrier resources, wherein same is in a common channel location groups configured in the same sub-serving cell carrier resources, are located in different sub-serving carrier resources set of locations within a cell common channel different, so to achieve the lifting channel capacity of a common channel object, resources and support groups for the positions between the mobility management greatly improved continuous coverage.