CPC H04L 5/0053 (2013.01) [H04L 27/2602 (2013.01); H04W 52/36 (2013.01); H04W 52/383 (2013.01); H04W 72/12 (2013.01); H04W 72/20 (2023.01); H04W 74/04 (2013.01); H04W 76/14 (2018.02); H04L 5/005 (2013.01); H04L 5/0051 (2013.01); H04W 52/325 (2013.01); H04W 52/346 (2013.01)] | 10 Claims |
1. A method for transmitting a sidelink signal by a UE (user equipment) in a wireless communication system, comprising:
selecting a plurality of time resources for initial transmission and retransmission for one TB (transport block);
transmitting a PSCCH (physical sidelink control channel) and a PSSCH (Physical sidelink shared channel) in the plurality of time resources;
wherein a first PSCCH is transmitted in a first time resource among the plurality of time resources,
wherein the first PSCCH includes time resource allocation information for the PSSCH transmitted in the first time resource and time resource allocation information for at least one PSSCH retransmitted after the first time resource, and
wherein a number of PSSCHs and PSCCHs to which time resources are allocated by the first PSCCH is limited within a preconfigured maximum number.
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