Patent ID: 9247536
Filing Date: 2016-01-26
CPC Classification: H04L,H04W

Claim Text:
1. A method for transmitting uplink control information by a user equipment (UE) configured with a plurality of serving cells including a primary cell and a secondary cell in a wireless communication system, the method comprising: receiving, by the UE, Physical Uplink Control Channel (PUCCH) resource indication information through an Semi-Persistent Scheduling (SPS) activation Physical Downlink Control Channel (PDCCH); receiving, by the UE, an SPS Physical Downlink Shared Channel (PDSCH) via the primary cell without receiving a corresponding PDCCH; and transmitting, by the UE, a first bit and a second bit using a PUCCH resource selected from a plurality of PUCCH resources in accordance with a set of Hybrid Automatic Repeat reQuest-Acknowledgements (HARQ-ACKs), the set of HARQ-ACKs including first HARQ-ACK information for the SPS PDSCH, wherein one of: