Patent ID: 9288806
Filing Date: 2016-03-15
CPC Classification: H04J,H04L,H04W

Claim Text:
1. A method for transmitting, by a user equipment (UE), information in a wireless communication system, the method comprising: obtaining a first physical uplink control channel (PUCCH) resource for a first antenna port based on a lowest channel control element (CCE) index related to a physical downlink control channel (PDCCH); obtaining a second PUCCH resource for a second antenna port by adding an offset to the first PUCCH resource; determining a first information sequence based on a first cyclically shifted base sequence and a first orthogonal sequence by using the first PUCCH resource; determining a second information sequence based on a second cyclically shifted base sequence and a second orthogonal sequence by using the second PUCCH resource; transmitting the first information sequence via the first antenna port; and transmitting the second information sequence via the second antenna port.