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openairinterface5g/openair2/RRC
Jaroslava Fiedlerova 0c4882940c Merge remote-tracking branch 'origin/fix-measGaps' into integration_2025_w48 (!3764)
Avoid measGap configuration on handover in intra-freq scenarios

During the handover, we are incorrectly configuring the measGap, even though
neighboring cells are on the same frequency. Since gNB is not expecting this
measGap, the SRS scheduling is performed. Therefore, we are periodically
receiving these logs after the handover:

[NR_MAC] Invalid timing advance offset for RNTI 58e2
[NR_MAC] Invalid timing advance offset for RNTI 58e2
[NR_MAC] Invalid timing advance offset for RNTI 58e2
[NR_MAC] Invalid timing advance offset for RNTI 58e2
[NR_MAC] Invalid timing advance offset for RNTI 58e2
[NR_MAC] Invalid timing advance offset for RNTI 58e2

These logs occur at a time when UE is performing a MeasGap operation and not
sending the SRS, while gNB thinks it will receive the SRS, but will not receive
any SRS.

This MR resolves this issue, and after the handover, these logs no longer
appear.
2025-11-25 13:57:24 +01:00
..
2025-10-08 18:21:10 +02:00
2023-01-19 14:52:39 +01:00