Patent ID: 8717951
Filing Date: 2014-05-06
Classification: H04W

Abstract:
1. A method of allocating a radio resource in a frequency division duplex (FDD) frame in which a downlink frame and an uplink frame are divided in a frequency domain in a wireless communication system, the method comprising: allocating a first downlink resource region for a first system and a second downlink resource region for a second system in the downlink frame, the first downlink resource region and the second downlink resource region being allocated in a specific order, and the first downlink resource region being divided in time division duplex (TDD) manner for a half-duplex FDD (H-FDD) type user equipment (UE) and for a FDD type UE, respectively; and allocating a first uplink resource region for the first system and a second uplink resource region for the second system in the uplink frame, the first uplink resource region and the second uplink resource region being allocated in an opposite order of the specific order, and the first uplink resource region being divided in TDD manner for the H-FDD type UE and for the FDD type UE, respectively, wherein the first system and the second system are heterogeneous wireless communication systems using different communication schemes.