KT Corporation
Method for transmitting control information on transmission points and corresponding transmission point, as well as method for mapping uplink control channel resource of terminal and corresponding terminal

Abstract:

The present disclosure relates to a method and apparatus for transmitting uplink control information for a terminal. That is, the method and apparatus may be provided for transmitting downlink control information through a downlink control channel which is introduced into a data domain and receiving control information. More particularly, a method and apparatus may be provided for mapping an uplink control channel resource for feeding back uplink HARQ ACK/NACK of the terminal for a downlink data channel through downlink scheduling information, which is transmitted via the downlink control channel.