Patent ID: 9185701
Filing Date: 2015-11-10
Classification: H04B,H04L,H04W

Abstract:
1. A method for transmitting downlink data using resource blocks at a base station in a wireless mobile communication system, the method comprising: transmitting downlink data mapped to physical resource blocks (PRBs) to a user equipment, wherein interleaved virtual resource block (VRB) numbers are mapped to PRB numbers for a first slot and a second slot of a subframe, and temporary PRB numbers, including first temporary PRB numbers and second temporary PRB numbers, are used while deciding the PRB numbers for the first slot and the second slot, wherein the first temporary PRB numbers for the first slot are added with a predetermined gap to obtain the second temporary PRB numbers for the second slot, wherein the predetermined gap is determined by using a gap value N wherein the PRB numbers for the first slot and the second slot are defined as an addition of the temporary PRB numbers with an offset value when the temporary PRB numbers are equal to or greater than a threshold value, and wherein the offset value is defined as N