Discretely indicating method of resource allocation information and load reducing method in indication of resource allocation information

1. Technical Field of the invention defined in the claims The present invention relates to an OFDMA-based wireless communication system, and more particularly will to a method for displaying resource allocation information in an OFDMA wireless communication system. 2. The invention attempts to solve the technical challenges The invention that is the object to provide a method of displaying the resource allocation information separately (discrete), regardless of the previous resource allocation information in a wireless network system that supports OFDMA. 3. Resolution of the subject matter of the invention, The present invention provides a method of displaying the resource allocation information in a wireless network system that supports OFDMA, different size and shape having indexing the entire resource region by at least define one or more Allocation Unit and each of the defined Allocation Unit a first step of; And comprising a second step of displaying through the index value of the predetermined information and the Allocation Unit Allocation Unit given the resource information allocated to each UE of the wireless network system. 4. An important use of the invention, The invention yiyongdoem like OFDMA. OFDMA, resource allocation, Allocation Unit