Hello Experts.
In which cases will UE send msg3 with CRNTI?
When UE trigger the RACH provided that having valid CRNTI.
Example during HO time, RACH on target cell, Uplink sync loss case, RRC restablishment complete case.
Related Topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| Contention based RACH procedure message 4 | 8 | 5025 | April 30, 2022 | |
| UE RRC request in Random Access Resource allocation | 6 | 768 | April 3, 2023 | |
| When UE is RRC inactive does it have to go through RACH to be RRC connected again? | 3 | 576 | December 13, 2022 | |
| In which cases RAN will send RRC reestablishment reject instead of initiating reestablishment procedure? | 10 | 414 | March 12, 2024 | |
| “5G NR Bearer Drop” with SCG failure “randomAccessProblem” | 11 | 8540 | May 31, 2023 | |
| NR Rach results in UE post procesing tool after RRCSetupComplete | 13 | 1128 | September 13, 2023 | |
| In which cases UE receives an RRC reconfiguration to handover to its own cell? | 1 | 382 | October 14, 2023 | |
|
RRC Establishment - Reestablishment in Legacy HO
|
0 | 171 | January 2, 2024 | |
| Any reason to contention resolution always fail after msg3? | 10 | 1178 | June 11, 2021 | |
| If there is no RAR response from eNB/gNB will UE keep sending msg1 till preambleTransMax? | 69 | 4474 | December 16, 2021 |