Method and apparatus for allocating resources in wireless communication system

摘要

A method and an apparatus for allocating resources in a wireless communication system are provided. The method is characterized by dividing a system bandwidth into a multiple of a resource block group (RBG) to form subbands and transmitting allocation information for indicating allocated subbands among the subbands and resource allocation within the subbands.

主权项

1. A method of allocating radio resources in a wireless communication system, the method comprising:
configuring one or more subbands by dividing a system band, wherein each of the one or more subbands consists of N Physical Resource Blocks (PRBs), where N is a natural number larger than 1, wherein if one Resource Block Group (RBG) consists of M PRBs, N is determined as a multiple of a square of M, where M is a natural number larger than 1, wherein the N PRBs included in each of the one or more subbands are contiguous in a frequency domain, wherein a gap is applied to the system band when the system band has 50 PRBs or higher, and wherein when the gap is applied to the system band, the system band is divided such that all of the one or more subbands are included only in a single interleaving block; and sending allocation information indicative of resource allocation within the configured one or more subbands.