Patent ID: 10412628

Abstract:
Different Transmission Block Size/Modulation and Coding Scheme (TBS/MCS) mapping tables, especially different TBS/MCS mapping table sets, are used for Ultra-Reliable and Low-Latency Communications (URLLC) traffic and non-URLLC traffic. A TBS/MCS mapping table for URLLC is selected by a network node, upon determination of traffic type as URLLC, and informed to a UE. The informing can be a TBS/MCS mapping table index or a scaling factor. After receiving the information of TBS/MCS mapping table selection, the UE identifies the selected TBS/MCS mapping table from its TBS/MCS mapping table set for URLLC, or generates a new TBS/MCS mapping table based on the scaling factor and a corresponding TBS/MCS mapping table.