Patent ID: 8774022

Claim:
A wireless communication system, comprising: a ranking unit for ranking a mobile station for each resource block, based on a channel condition; and an allocator for allocating an uplink resource block to said mobile station based on the ranking of said mobile station in such a way that a number of resource block groups, in which more than one uplink resource blocks are serially arranged on a frequency axis, per mobile station is set to less than a set value, wherein the number of the resource block groups per said mobile station is limited, wherein said allocator decides an uplink resource block to be allocated to a mobile station for each uplink resource block according to the ranking of said mobile station, and wherein in the allocating the uplink resource block to said mobile station, when the number of resource block groups already allocated to the mobile station exceeds said set value, said allocator generates a resource block group, including the uplink resource block and adjacent uplink resource blocks.