Pdcp duplication for slrb

Abstract

Example embodiments of the present disclosure relate to a UE, a base station, methods, and computer storage medium for PDCP duplication for SLRB. In some embodiments, a first UE may obtain a configuration message indicating that at least one SLRB associated with a second UE is configured with a PDCP duplication. The first UE may determine a start time for the PDCP duplication of the at least one SLRB; and activate or enable the PDCP duplication for the at least one SLRB from the start time. As such, when to activate the PDCP duplication for SLRB may be determined.

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