Method for transmitting hybrid automatic repeat request feedback information, and user equipment

A user equipment, comprising:

• a processor;
• a storage medium having computer program instructions stored thereon, wherein the computer program instructions, when executed by the processor, perform processing of:
• determining a reception window of data on which hybrid automatic repeat request bundling is to be performed;
• detecting data in the reception window;
• and
• bundling and transmitting hybrid automatic repeat request feedback information for the data detected in the reception window, wherein the data detected in the reception window comprises a plurality of physical downlink shared channels,
• determining the reception window by determining a length and a starting position of the reception window, wherein the length of the reception window is determined based on a number of repetitions of a physical downlink shared channel and a number of repetitions of a physical downlink control channel.

A base station, comprising:

• a processor;
• a storage medium having computer program instructions stored thereon, wherein the computer program instructions, when executed by the processor, perform processing of:
• determining a reception window of data on which hybrid automatic repeat request bundling is performed by a user equipment;
• and
• receiving hybrid automatic repeat request feedback information for the data detected by the user equipment in the reception window which is bundled and transmitted by the user equipment, wherein the data detected in the reception window comprises a plurality of physical downlink shared channels,
• determining the reception window of data on which hybrid automatic repeat request bundling is performed by the user equipment by determining a length and a starting position of the reception window, wherein the length of the reception window is determined based on a number of repetitions of a physical downlink shared channel and a number of repetitions of a physical downlink control channel.