Patent ID: 8160018

Claim:
A method for transmitting physical uplink channel signals, the method comprising the steps of: identifying a cyclic shift and an orthogonal cover for physical uplink control channel information; applying the identified cyclic shift and the orthogonal cover to the physical uplink control channel information; mapping the physical uplink control channel information applied to the identified cyclic shift and orthogonal cover into two resource blocks respectively located at two slots of a subframe; and transmitting the uplink control channel information applied to the identified cyclic shift and orthogonal cover and mapped to the two resource blocks, wherein a position where one of the two resource blocks is located in a second slot is different compared to a position where the other of the two resource blocks is located in a first slot, wherein, when n s mod 2=1, resources of the physical uplink control channel within the second slot of the two slots of the subframe are established based on: n ′ ⁡ ( n s ) = { if ⁢ ⁢ n PUCCH ( 1 ) ≥ c · N cs ( 1 ) Δ shift PUCCH [ c ⁡ ( n ′ ⁡ ( n s - 1 ) + 1 ) ] ⁢ mod ⁡ ( cN sc RB Δ shift PUCCH + 1 ) - 1 otherwise , ⌊ h c ⌋ + ( h ⁢ ⁢ mod ⁢ ⁢ c ) · N ′ Δ shift PUCCH ⁢ ⁢ where ⁢ : ⁢ ⁢ h = ( n ′ ⁡ ( n s - 1 ) + d ) ⁢ mod ⁡ ( cN ′ / Δ shift PUCCH ) where n s is an index of a slot, n PUCCH (1) is a resource index for the physical uplink control channel, N CS (1) is the number of cyclic shifts used for the physical uplink control channel in the resource blocks, N sc RB is the size of the resource block in the frequency domain, d is a predetermined parameter, Δ shift PUCCH is a parameter signaled by a higher layer, and c = { 3 ⁢ ⁢ for ⁢ ⁢ normal ⁢ ⁢ cyclic ⁢ ⁢ prefix 2 ⁢ ⁢ for ⁢ ⁢ extended ⁢ ⁢ cyclic ⁢ ⁢ prefix .