Patent ID: 9374206
Filing Date: 2016-06-21
CPC Classification: H04B,H04J,H04L,H04W

Claim Text:
1. A method for transmitting control information, the method comprising: generating, by a user equipment (UE), a cyclic shift value corresponding to a Single Carrier-Frequency Division Multiple Access (SC-FDMA) symbol, where a cyclic shift value is obtained individually for each SC-FDMA symbol within a slot of a subframe; obtaining, by the UE, a cyclically shifted sequence using the cyclic shift value corresponding to the SC-FDMA symbol; generating, by the UE, on an SC-FDMA symbol basis, a control signal using the cyclically shifted sequence and the control information; and transmitting, by the UE, the control signal in the SC-FDMA symbol to a Node B.