MUSIM-GapConfig (MUSIM-GapConfig-r17)
MUSIM-GapConfig-r17 is an RRC information element of 3GPP TS 38.331 (38331), the 5G NR Radio Resource Control (RRC) protocol.
Definition
The IE MUSIM-GapConfig specifies the MUSIM gap configuration and controls setup/release of MUSIM gaps.
MUSIM-GapConfig-r17 ::= SEQUENCE {
musim-GapToReleaseList-r17 SEQUENCE (SIZE (1..3)) OF MUSIM-GapId-r17 OPTIONAL, -- Need N
musim-GapToAddModList-r17 SEQUENCE (SIZE (1..3)) OF MUSIM-Gap-r17 OPTIONAL, -- Need N
musim-AperiodicGap-r17 MUSIM-GapInfo-r17 OPTIONAL, -- Need N
...,
[[
musim-GapToAddModListExt-v1820 SEQUENCE (SIZE (1..3)) OF MUSIM-GapExt-v1820 OPTIONAL, -- Need N
musim-GapKeep-r18 ENUMERATED {true} OPTIONAL -- Need N
]]
}Candidate change requests of v18.2.0
The CRs whose title or cover names this change, strong and likely matches only.
- CR 4777 r1 (strong): Correction on NR MUSIM enhancements
Fields (5)
| Field | Description |
|---|---|
| musim-GapToReleaseList-r17 SEQUENCE (SIZE (1..3)) OF MUSIM-GapId-r17 · OPTIONAL Need N | List of MUSIM periodic gap patterns to release. |
| musim-GapToAddModList-r17 SEQUENCE (SIZE (1..3)) OF MUSIM-Gap-r17 · OPTIONAL Need N | List of MUSIM periodic gap patterns to add or modify. |
| musim-AperiodicGap-r17 MUSIM-GapInfo-r17 · OPTIONAL Need N | Indicates the MUSIM aperiodic gap as specified in TS 38.133 [14] clause 9.1.10. If UE indicates the musim-Starting-SFN-AndSubframe when requesting aperiodic gap the network can only configure the aperiodic gap with the same start point or no aperiodic gap. If the field musim-Starting-SFN-AndSubframe is absent for aperiodic gap, network can configure any timing as the starting point for aperiodic gap or configure no aperiodic gap. |
| musim-GapToAddModListExt-v1820 SEQUENCE (SIZE (1..3)) OF MUSIM-GapExt-v1820 · OPTIONAL Need N since v18.2.0 | Indicates the priority of MUSIM periodic gap(s). If the network includes musim-GapToAddModListExt-v1820 , it includes the same number of entries, and listed in the same order, as in musim-GapToAddModList-r17 . For the priority of MUSIM aperiodic gap, the MUSIM aperiodic gap is always kept (not dropped) from UE perspective in case of collisions with other gaps (i.e. all gaps including MUSIM gaps, etc). |
| musim-GapKeep-r18 ENUMERATED {true} · OPTIONAL Need N since v18.0.0 | Indicates the UE is allowed to use "keep solution" for colliding MUSIM periodic/aperiodic gaps. If "keep solution" is not granted, collisions between MUSIM periodic gaps are resolved based on the assigned MUSIM gap priorities as specified in TS 38.133[14]. |