Apparatus and method of transmitting and receiving harq ack/nack information for new radio
AssigneeKt Corporation
InventorKyujin PARK
Life of this patent
Estimating the term…
Abstract
Provided are a method of transmitting and receiving HARQ ACK/NACK feedback information in a next-generation/5G radio access network. The method may include receiving, from a base station, HARQ timing indication information to a plurality of the downlink channels, receiving, from the base station, uplink (UL) control channel resource indication information for HARQ feedback to each DL data channel, and transmitting the HARQ information through one or the plurality of the UL control channels indicated by the UL control channel resource indication information in the same slot when the HARQ timing indication information indicates the same slot.
Claims21
A method of transmitting hybrid automatic repeat request (HARQ) information for a downlink (DL) data channel, by a user equipment, the method comprising:
- receiving, from a base station, HARQ timing indication information for a plurality of the downlink channels;
- receiving, from the base station, uplink (UL) control channel resource indication information for HARQ feedback to each DL data channel;
- and
- transmitting the HARQ information through one or the plurality of the UL control channels indicated by the UL control channel resource indication information in the same slot when the HARQ timing indication information indicates the same slot.
A method of receiving hybrid automatic repeat request (HARQ) information for a downlink (DL) data channel by a base station, the method comprising:
- transmitting, to a user equipment (UE), HARQ timing indication information for a plurality of the downlink channels;
- transmitting, to the UE, uplink (UL) control channel resource indication information for HARQ feedback to each DL data channel;
- and
- receiving the HARQ information through one or the plurality of the UL control channels indicated by the UL control channel resource indication information in the same slot when the HARQ timing indication information indicates the same slot.
A user equipment for transmitting hybrid automatic repeat request (HARQ) information to a downlink (DL) data channel, comprising:
- a receiver configured to receive, from a base station, HARQ timing indication information for a plurality of the downlink channels and control channel resource indication information for HARQ feedback to each DL data channel;
- and
- a transmitter configured to transmit the HARQ information through one or the plurality of the UL control channels indicated by the UL control channel resource indication information in the same slot when the HARQ timing indication information indicates the same slot.
Dependencies are inferred from the claim text.