Patent ID: 9628240
Date: 2017-04-18
CPC Classifications: H04B,H04L

Claim:
1. A method for simultaneous transmission of ACK/NACK feedback information and periodic CQI (Channel Quality Indication)/PMI (Precoding Matrix Indicator)/RI (Rank Indication) feedback bits, comprising: receiving downlink data by a terminal equipment; generating K bits ACK/NACK feedback bits for the data in M downlink sub-frames on N configured downlink carriers by the terminal equipment, wherein, N≧1, M≧1, and the ACK/NACK feedback information of the data in the M downlink sub-frames is transmitted in one uplink sub-frame; generating S bits periodic CQI/PMI/RI feedback bits by the terminal equipment; and sending S bits periodic CQI/PMI/RI feedback bits and K bits ACK/NACK feedback bits simultaneously in the uplink sub-frame using PUCCH (Physical Uplink Control Channel) format 3 by the terminal equipment; wherein, the PUCCH format 3 channel resource(s) used by the terminal equipment are the PUCCH format 3 channel resource(s) used by the terminal equipment to transmit ACK/NACK feedback bits.