Patent ID: 8908620

Claim:
A method for transmitting resource allocation info nation, the method comprising: determining a resource allocation method of allocating a wireless resource when the wireless resource for a new terminal is fixedly allocated to a fixed allocation zone by choosing between at least two methods comprising: a first allocation method for allocating a remaining zone that has not been allocated in the fixed allocation zone to the new terminal; and a second allocation method for rearranging all wireless resources in the fixed allocation zone and allocating the rearranged wireless resources to terminals including the new terminal, wherein when resultant wireless resources according to the first allocation method are expanded in a frequency-axis direction, the second allocation method is chosen; determining an allocation form of the wireless resource allocated by the resource allocation method; selecting one information indication method from among a plurality of information indication methods to indicate resource allocation information on the allocated resource based on the determined resource allocation method and the allocation form of the resource; generating the resource allocation information based on the selected information indication method; and transmitting the resource allocation information.