Patent ID: 9635643
Date: 2017-04-25
CPC Classifications: H04L,H04W

Claim:
1. A method of transmitting a signal in a wireless mobile communication system, the method comprising: mapping, by a processor in a communication apparatus, groups of physical resource units (PRUs) to groups of sub-band PRUs and first groups of mini-band PRUs; permuting, by the processor in the communication apparatus, the first groups of mini-band PRUs within a plurality of mini-band PRUs and mapping the permuted first groups of mini-band PRUs to second adjacent mini-band PRUs; allocating, by the processor in the communication apparatus, the groups of sub-band PRUs and the second adjacent mini-band PRUs to at least one frequency partition; and transmitting, by a radio frequency (RF) device in the communication apparatus to a receiver apparatus, the signal including the at least one frequency partition, wherein each of the sub-band PRUs has a mapping unit of N