Patent ID: 11943766
Assignee: NTT DOCOMO, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A terminal comprising:
a receiver that receives a first downlink control information for use in scheduling a downlink shared channel, and a second downlink control information for use in triggering a channel state information (CSI) reference signal (CSI-RS); and
a processor that, when a resource of the CSI-RS is indicated by the second downlink control information, assumes that the resource of the CSI-RS is not used for the downlink shared channel,
wherein a plurality of candidates of the resource indicated by the second downlink control information is configured by a radio resource control (RRC) signaling, and
wherein the plurality of candidates each contains an index, the index corresponding to a code point of a bit field included in the second downlink control information, and the resource is indicated by notification of the index corresponding to the code point.