Section: – RACH-ConfigDedicated
Content: The IE RACH-ConfigDedicated is used to specify the dedicated random access parameters. RACH-ConfigDedicated information element -- ASN1START -- TAG-RACH-CONFIGDEDICATED-START RACH-ConfigDedicated ::= SEQUENCE { cfra CFRA OPTIONAL, -- Need S ra-Prioritization RA-Prioritization OPTIONAL, -- Need N ..., [[ ra-PrioritizationTwoStep-r16 RA-Prioritization OPTIONAL, -- Need N cfra-TwoStep-r16 CFRA-TwoStep-r16 OPTIONAL -- Need S ]] } CFRA ::= SEQUENCE { occasions SEQUENCE { rach-ConfigGeneric RACH-ConfigGeneric, ssb-perRACH-Occasion ENUMERATED {oneEighth, oneFourth, oneHalf, one, two, four, eight, sixteen} OPTIONAL -- Cond Mandatory } OPTIONAL, -- Need S resources CHOICE { ssb SEQUENCE { ssb-ResourceList SEQUENCE (SIZE(1..maxRA-SSB-Resources)) OF CFRA-SSB-Resource, ra-ssb-OccasionMaskIndex INTEGER (0..15) }, csirs SEQUENCE { csirs-ResourceList SEQUENCE (SIZE(1..maxRA-CSIRS-Resources)) OF CFRA-CSIRS-Resource, rsrp-ThresholdCSI-RS RSRP-Range } }, ..., [[ totalNumberOfRA-Preambles INTEGER (1..63) OPTIONAL -- Cond Occasions ]], [[ msg1-RepetitionNum-r18 ENUMERATED {n2, n4, n8} OPTIONAL -- Cond 4StepCFRArep ]] } CFRA-TwoStep-r16 ::= SEQUENCE { occasionsTwoStepRA-r16 SEQUENCE { rach-ConfigGenericTwoStepRA-r16 RACH-ConfigGenericTwoStepRA-r16, ssb-PerRACH-OccasionTwoStepRA-r16 ENUMERATED {oneEighth, oneFourth, oneHalf, one, two, four, eight, sixteen} } OPTIONAL, -- Need S msgA-CFRA-PUSCH-r16 MsgA-PUSCH-Resource-r16, msgA-TransMax-r16 ENUMERATED {n1, n2, n4, n6, n8, n10, n20, n50, n100, n200} OPTIONAL, -- Need S resourcesTwoStep-r16 SEQUENCE { ssb-ResourceList SEQUENCE (SIZE(1..maxRA-SSB-Resources)) OF CFRA-SSB-Resource, ra-ssb-OccasionMaskIndex INTEGER (0..15) }, ... } CFRA-SSB-Resource ::= SEQUENCE { ssb SSB-Index, ra-PreambleIndex INTEGER (0..63), ..., [[ msgA-PUSCH-Resource-Index-r16 INTEGER (0..3071) OPTIONAL -- Cond 2StepCFRA ]] } CFRA-CSIRS-Resource ::= SEQUENCE { csi-RS CSI-RS-Index, ra-OccasionList SEQUENCE (SIZE(1..maxRA-OccasionsPerCSIRS)) OF INTEGER (0..maxRA-Occasions-1), ra-PreambleIndex INTEGER (0..63), ... } -- TAG-RACH-CONFIGDEDICATED-STOP -- ASN1STOP