Method and apparatus for extending coverage in communication system
摘要
說明書
Here, a TB may include at least the Msg3. The above-described method may be applied when a DCI format 0_0 scrambled with TC-RNTI is used. Alternatively, the above-described method may be applied also when a DCI format 0_0 scrambled with C-RNTI, MCS-C-RNTI, or CS-RNTI is used. When considering Msg3, an RRC connection between the terminal and the base station may not necessarily be configured.
Method 4.1-7: A TDRA index in a TDRA list included in pusch-ConfigCommon may explicitly indicate the number of PUSCH repetitions. For example, the TDRA index may include information explicitly indicating the number of PUSCH repetitions.
If some TDRA indexes in the TDRA list indicated by pusch-Config indicate the number of PUSCH repetitions, a scheduling DCI may be transmitted in an arbitrary common search space or UE-specific search space not associated with the CORESET 0. In this case, the above-described TDRA list may be applied. Accordingly, the base station may indicate to the terminal to repeatedly transmit the PUSCH by using an appropriate TDRA index.
