METHOD AND APPARATUS FOR RESOURCE ALLOCATION, AND COMPUTER READABLE MEDIUM EMBODYING PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an apparatus and a method for resource allocation.SOLUTION: An apparatus comprises a controller configured to utilize a tree structure with a plurality of branches in resource allocation of physical resource blocks, each branch comprising one or more legal starting positions for the resource allocation. Each starting position is associated with a cluster of the physical resource blocks, and the number of the starting positions is different on each branch. Size of the resource clusters of each branch is different. The controller is configured to give each resource cluster with a predetermined index, and allocate one or more clusters to uplink connection of a user apparatus.SELECTED DRAWING: Figure 2A