CPC H04W 72/23 (2023.01) [H04W 72/0446 (2013.01); H04W 72/52 (2023.01)] | 9 Claims |
1. A method, performed by a terminal, of transmitting or receiving a signal, the method comprising:
receiving downlink control information regarding a transport block (TB) in a physical downlink shared channel (PDSCH);
determining a sum of a number of bits in at least one TB transmitted in a slot of each serving cell among configured serving cells, based on the downlink control information;
determining a data rate of the each serving cell based on dividing the sum of the number of the bits of the each serving cell by length of the slot of the each serving cell;
determining a total data rate for the configured serving cells based on summation of the data rate of the each serving cell; and
determining whether to handle PDSCH transmission in the slot of the each serving cell, based on a result of a comparison between a maximum data rate of the terminal and the determined total data rate.
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