Patent ID: 9184890
Filing Date: 2015-11-10
Classification: H04B,H04L,H04W

Abstract:
1. A method for a User Equipment (UE) to transmit at least two Hybrid Automatic Repeat reQuest-ACKnowledgement (HARQ-ACK) bits, the method comprising the steps of: receiving information for at least two configured cells and information for a transmission mode for each of the at least two configured cells; receiving at least one transport block on the at least two configured cells; generating the at least two HARQ-ACK bits based on a number of the at least two configured cells and the transmission mode for each of the at least two configured cells; adjusting transmission power for the at least two HARQ-ACK bits based on a number of the received at least one transport block; and transmitting the at least two HARQ-ACK bits on a Physical Uplink Control Channel (PUCCH), wherein a transmission mode supports one transport block or up to two transport blocks.