CPC H04W 72/21 (2023.01) [H04L 5/0051 (2013.01); H04L 5/0055 (2013.01); H04L 5/0094 (2013.01); H04W 72/23 (2023.01); H04L 1/1671 (2013.01); H04L 1/1854 (2013.01)] | 24 Claims |
1. A method performed by a User Equipment (UE), the method comprising:
receiving, from a base station, a Radio Resource Control (RRC) signaling comprising first information related to a first position for a first Demodulation Reference Signal (DMRS) for a Physical Uplink Shared Channel (PUSCH);
receiving, from the base station, a first Downlink Control Information (DCI) format for scheduling the PUSCH, the first DCI format comprising second information related to a first time duration; and
determining, based on the first information and the second information, the first position where the UE transmits the first DMRS for the PUSCH in addition to a second DMRS for the PUSCH at a second position in the first time duration.
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