METHOD AND APPARATUS FOR TRANSMITTING ACKNOWLEDGEMENT

摘要

Provided is a method for transmitting hybrid automatic repeat request (HARQ) positive acknowledgement (ACK)/negative acknowledgement (NACK) in a wireless communication system, and a wireless device using the same. The wireless device receives information on the number of repetitions m (where m is an integer greater than 1) from a base station. The wireless device transmits a designated signal p times (where p is an integer greater than 0), and repeatedly transmits ACK/NACK on a downlink transmission block m-p times.

主权项

1. A method of transmitting hybrid automatic repeat request (HARQ) positive acknowledgement (ACK)/negative acknowledgement (NACK) in a wireless communication system, the method comprising:
receiving, by a wireless device, information regarding a repetition count m (where m is an integer greater than 1) of the HARQ ACK/NACK from a base station; receiving, by the wireless device, a downlink transport block from the base station; transmitting, by the wireless device, a designated signal p times (where p is an integer greater than 0) to the base station; and repeatedly transmitting, by the wireless device, an ACK/NACK for the downlink transport block (m-p) times to the base station.