3GPP Message Dictionary

PDCP-Parameters

TS 38.331 V18.5.1 2025-03
PDCP-Parameters ::= SEQUENCE {
    supportedROHC-Profiles      SEQUENCE {
        profile0x0000               BOOLEAN,
        profile0x0001               BOOLEAN,
        profile0x0002               BOOLEAN,
        profile0x0003               BOOLEAN,
        profile0x0004               BOOLEAN,
        profile0x0006               BOOLEAN,
        profile0x0101               BOOLEAN,
        profile0x0102               BOOLEAN,
        profile0x0103               BOOLEAN,
        profile0x0104               BOOLEAN
    },
    maxNumberROHC-ContextSessions       ENUMERATED {cs2, cs4, cs8, cs12, cs16, cs24, cs32, cs48, cs64,
                                                cs128, cs256, cs512, cs1024, cs16384, spare2, spare1},
    uplinkOnlyROHC-Profiles             ENUMERATED {supported}      OPTIONAL,
    continueROHC-Context                ENUMERATED {supported}      OPTIONAL,
    outOfOrderDelivery                  ENUMERATED {supported}      OPTIONAL,
    shortSN                             ENUMERATED {supported}      OPTIONAL,
    pdcp-DuplicationSRB                 ENUMERATED {supported}      OPTIONAL,
    pdcp-DuplicationMCG-OrSCG-DRB       ENUMERATED {supported}      OPTIONAL,
    ...,
    [[
    drb-IAB-r16                         ENUMERATED {supported}      OPTIONAL,
    non-DRB-IAB-r16                     ENUMERATED {supported}      OPTIONAL,
    extendedDiscardTimer-r16            ENUMERATED {supported}      OPTIONAL,
    continueEHC-Context-r16             ENUMERATED {supported}      OPTIONAL,
    ehc-r16                             ENUMERATED {supported}      OPTIONAL,
    maxNumberEHC-Contexts-r16           ENUMERATED {cs2, cs4, cs8, cs16, cs32, cs64, cs128, cs256, cs512,
                                                    cs1024, cs2048, cs4096, cs8192, cs16384, cs32768, cs65536}    OPTIONAL,
    jointEHC-ROHC-Config-r16            ENUMERATED {supported}      OPTIONAL,
    pdcp-DuplicationMoreThanTwoRLC-r16  ENUMERATED {supported}      OPTIONAL
    ]],
    [[
    longSN-RedCap-r17                   ENUMERATED {supported}      OPTIONAL,
    udc-r17                             SEQUENCE {
        standardDictionary-r17              ENUMERATED {supported}  OPTIONAL,
        operatorDictionary-r17              SEQUENCE {
            versionOfDictionary-r17             INTEGER (0..15),
            associatedPLMN-ID-r17               PLMN-Identity
        }                                                           OPTIONAL,
        continueUDC-r17                     ENUMERATED {supported}  OPTIONAL,
        supportOfBufferSize-r17             ENUMERATED {kbyte4, kbyte8}  OPTIONAL
    }                                                               OPTIONAL
    ]],
    [[
    longSN-NCR-r18                      ENUMERATED {supported}      OPTIONAL,
    supportOfPDU-SetDiscard-r18         ENUMERATED {supported}      OPTIONAL,
    psi-BasedDiscard-r18                ENUMERATED {supported}      OPTIONAL,
    supportOfSN-GapReport-r18           ENUMERATED {supported}      OPTIONAL
    ]]
}