18726654. TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION (NTT DOCOMO, INC.)
TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION
Organization Name
Inventor(s)
Yuki Matsumura of Chiyoda-ku, Tokyo (JP)
Satoshi Nagata of Chiyoda-ku, Tokyo (JP)
Jing Wang of Haidian District, Beijing (CN)
Weiqi Sun of Haidian District, Beijing (CN)
TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION
This abstract first appeared for US patent application 18726654 titled 'TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION
Original Abstract Submitted
A terminal according to one aspect of the present disclosure includes a receiving section that receives control information for mapping one or more TCI states to a codepoint of one transmission configuration indication (TCI) field and that receives one or more pieces of downlink control information (DCI) for indicating a first TCI state applicable to a plurality of types of first signals and a second TCI state applicable to a plurality of types of second signals, and a control section that applies the first TCI state to the first signals and that applies the second TCI state to the second signals, based on the control information and the codepoint of the TCI field included in the DCI. The first signal and the second signal are at least one of two physical downlink control channels (PDCCHs) linked to each other, a single frequency network (SFN) PDCCH, an SFN physical downlink shared channel (PDSCH), physical uplink shared channel (PUSCH) repetition transmission, and physical uplink control channel (PUCCH) repetition transmission. According to one aspect of the present disclosure, it is possible to appropriately perform TCI state indication.
