PDSCH-TimeDomainResourceAllocationList

RRC IE · TS 38.331 v19.4.0 (2026-09) · clause 6.3.2

PDSCH-TimeDomainResourceAllocationList is an RRC information element of 3GPP TS 38.331 (38331), the 5G NR Radio Resource Control (RRC) protocol.

First seen v15.2.0 (2018-06) · Not changed since

Definition

The IE PDSCH-TimeDomainResourceAllocation is used to configure a time domain relation between PDCCH and PDSCH. The PDSCH-TimeDomainResourceAllocationList contains one or more of such PDSCH-TimeDomainResourceAllocations . The network indicates in the DL assignment which of the configured time domain allocations the UE shall apply for that DL assignment. The UE determines the bit width of the DCI field based on the number of entries in the PDSCH-TimeDomainResourceAllocationList . Value 0 in the DCI field refers to the first element in this list, value 1 in the DCI field refers to the second element in this list, and so on.

PDSCH-TimeDomainResourceAllocationList ::=  SEQUENCE (SIZE(1..maxNrofDL-Allocations)) OF PDSCH-TimeDomainResourceAllocation

Used by (2)

• PDSCH-Config
• PDSCH-ConfigCommon

Uses (2)

• PDSCH-TimeDomainResourceAllocation
• maxNrofDL-Allocations

In the viewer

• Read PDSCH-TimeDomainResourceAllocationList in v19.4.0
• History of PDSCH-TimeDomainResourceAllocationList across versions
• All versions of TS 38.331
• ASN.1 index