Patent ID: 8644228

Claim:
A method for allocating resources in a wireless communication system, the method comprising: receiving a quality of service (QoS) configuration according to a predetermined service; performing persistent resource allocation according to a resource allocation request corresponding to the QoS configuration; determining a retransmission method from among various retransmission methods while performing the persistent resource allocation, the determining being prior to receipt of an acknowledgement for the resource allocation request; and transmitting data according to the retransmission method determined based on validity of a timing of the persistent resource allocation indicated during the determining, and wherein an entire period of the persistent resource allocation includes super-periods, and each super-period contains a micro-allocation in which a plurality of persistent resources for a same user are periodically allocated within a corresponding super-period, and wherein the timing is adjusted such that an interval between adjacent two of the plurality of persistent resources for the same user is a constant, and is different from an interval between a last persistent resource for the same user of the super-period and an end of the super-period.