Terminal, communication method, base station, and system

A radio communication method for a terminal, comprising:

• receiving information including multiple spatial relation information;
• and
• controlling transmission of a channel state information (CSI) report using first spatial relation information, the first spatial relation information corresponding to a first transmission and reception point among the multiple spatial relation information, on a first repetition of multiple repetitions of an uplink shared channel, and controlling transmission of the CSI report using second spatial relation information, the second spatial relation information corresponding to a second transmission and reception point among the multiple spatial relation information, on a second repetition of the multiple repetitions of the uplink shared channel,
• wherein at least one of the first spatial relation information and the second spatial relation information is associated with a sounding reference signal (SRS),
• wherein the CSI report is one of a semi-persistent CSI report and an aperiodic CSI report,
• wherein the terminal controls transmission of the CSI report on all repetitions of the multiple repetitions of the uplink shared channel,
• wherein a number of repetitions of the multiple repetitions of the uplink shared channel is two, and
• wherein the terminal controls transmission of multiple CSI reports on the first repetition, and controls transmission of the multiple CSI reports on the second repetition.

A base station comprising:

• a transmitter that transmits, to a terminal, information including multiple spatial relation information;
• and
• a processor that controls reception of a channel state information (CSI) report, transmitted from the terminal, using first spatial relation information, the first spatial relation information corresponding to a first transmission and reception point among the multiple spatial relation information, on a first repetition of multiple repetitions of an uplink shared channel, and controls reception of the CSI report using second spatial relation information, the second spatial relation information corresponding to a second transmission and reception point among the multiple spatial relation information, on a second repetition of the multiple repetitions of the uplink shared channel,
• wherein at least one of the first spatial relation information and the second spatial relation information is associated with a sounding reference signal (SRS),
• wherein the CSI report is one of a semi-persistent CSI report and an aperiodic CSI report,
• wherein the terminal controls transmission of the CSI report on all repetitions of the multiple repetitions of the uplink shared channel,
• wherein a number of repetitions of the multiple repetitions of the uplink shared channel is two, and
• wherein the terminal controls transmission of multiple CSI reports on the first repetition, and controls transmission of the multiple CSI reports on the second repetition.

A system comprising a terminal and a base station, wherein

• the base station comprises:
• a transmitter that transmits, to the terminal, information including multiple spatial relation information, and
• the terminal comprises:
• a receiver that receives the information;
• and
• a processor that controls transmission of a channel state information (CSI) report using first spatial relation information, the first spatial relation information corresponding to a first transmission and reception point among the multiple spatial relation information, on a first repetition of multiple repetitions of an uplink shared channel, and controls transmission of the CSI report using second spatial relation information, the second spatial relation information corresponding to a second transmission and reception point among the multiple spatial relation information, on a second repetition of the multiple repetitions of the uplink shared channel,
• wherein at least one of the first spatial relation information and the second spatial relation information is associated with a sounding reference signal (SRS),
• wherein the CSI report is one of a semi-persistent CSI report and an aperiodic CSI report,
• wherein the processor controls transmission of the CSI report on all repetitions of the multiple repetitions of the uplink shared channel,
• wherein a number of repetitions of the multiple repetitions of the uplink shared channel is two, and
• wherein the processor controls transmission of multiple CSI reports on the first repetition, and controls transmission of the multiple CSI reports on the second repetition.