CPC H04L 1/0072 (2013.01) [H04L 1/0013 (2013.01); H04L 1/0023 (2013.01); H04L 1/1861 (2013.01); H04L 5/0007 (2013.01); H04L 27/2607 (2013.01); H04W 72/20 (2023.01); H04L 27/261 (2013.01); H04L 27/26025 (2021.01)] | 22 Claims |
1. A method performed by a first terminal in a communication system, the method comprising:
obtaining second sidelink control information (SCI) for sidelink data;
performing an attach of cyclic redundancy check (CRC) bits for the second SCI;
performing an encoding of the second SCI;
generating coded modulated symbols based on the encoded second SCI;
mapping the coded modulated symbols of the second SCI in resources on a physical sidelink shared channel (PSSCH); and
transmitting, to a second terminal, the PSSCH comprising the sidelink data and the second SCI,
wherein a number of the coded modulated symbols is identified based on a parameter γ, and the parameter γ corresponds to a number of one or more remaining resource elements in a resource block to which a last coded modulated symbols of the second SCI is mapped.
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