Patent ID: 8149767
Filing Date: 2012-04-03
Classification: H04L

Abstract:
1. A method for a physical uplink transmission, the method comprising the steps of: allocating, at a transmitter, a cyclic shift and an orthogonal cover to physical uplink control channels; remapping, at the transmitter, in a slot-level, the physical uplink control channels into two resource blocks respectively located at two slots of a subframe, with: when n where n s is the index of slots within a subframe, n PUCCH (1) is a resource index for physical uplink control channel format 1 , 1 a and 1 b , N cs (1) is the number of cyclic shifts used for the physical uplink control channel format 1 , 1 a and 1 b in the resource block, N sc RB is the size of resource block in the frequency domain, when n transmitting, by transmitting antennas, the remapped physical uplink control channels in the physical uplink.