Patent ID: 8634369
Filing Date: 2014-01-21
Classification: H04B,H04L,H04W

Abstract:
1. A method for transmitting a control signal in a wireless communication system, the method comprising: determining, by a user equipment (UE), a first physical uplink control channel (PUCCH) resource for a first antenna port and a second PUCCH resource for a second antenna port; and transmitting, by the UE, a PUCCH via the first antenna port and the second antenna port by using the first PUCCH resource and the second PUCCH resource based on an uplink transmit power, wherein the uplink transmit power P where P P Δ h(n PL is a downlink pathloss estimate calculated in the UE, g(i) is a value related to a UE specific value, and Δ(M) is an offset value when the PUCCH is transmitted via the first antenna port and the second antenna port.