Patent ID: 8743791
Filing Date: 2014-06-03
Classification: H04W

Abstract:
1. A method of a User Equipment (UE) in a wireless network including at least one Base Station (BS), the method comprising: receiving an Information Element (IE) for configuring at least one of a Physical Uplink Shared Channel (PUSCH) power control method and a PUSCH Demodulation Reference Signal (DMRS) generation method from the at least one BS; determining a state of the IE; and transmitting a PUSCH and a DMRS for the PUSCH according to the state of the IE, wherein a transmission power of the PUSCH is controlled according to the state of the IE, wherein, when the state of the IE indicates a first state, then the transmission power of the PUSCH is determined according to a first power control equation, wherein, when the state of the IE indicates a second state, then the transmission power of the PUSCH is determined according to a second power control equation, and wherein a base sequence for the PUSCH DMRS is generated according to the state of the IE.