Content for TS 38.133 Word version: 18.6.0
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6 RRC_CONNECTED state mobility
6.1 Handover
6.1B Handover to target cell using CCA
6.1C Handover for SAN
6.1D Handover for RedCap
6.1E Handover for ATG
6.2 RRC Connection Mobility Control
6.2C RRC Connection Mobility Control for Satellite Access
6.2D RRC Connection Mobility Control for ATG
6.3 L1/L2-Triggered Mobility
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6 RRC_CONNECTED state mobility p. 353
6.1 Handover p. 353
6.1.1 NR Handover p. 353
6.1.1.1 Introduction p. 353
6.1.1.2 NR FR1 - NR FR1 Handover p. 353
6.1.1.2.1 Handover delay p. 353
6.1.1.2.2 Interruption time p. 354
6.1.1.3 NR FR2- NR FR1 Handover p. 355
6.1.1.3.1 Handover delay p. 355
6.1.1.3.2 Interruption time p. 355
6.1.1.4 NR FR2- NR FR2 Handover p. 356
6.1.1.4.1 Handover delay p. 356
6.1.1.4.2 Interruption time p. 356
6.1.1.5 NR FR1- NR FR2 Handover p. 357
6.1.1.5.1 Handover delay p. 357
6.1.1.5.2 Interruption time p. 357
6.1.2 NR Handover to other RATs p. 358
6.1.2.1 NR - E-UTRAN Handover p. 358
6.1.2.2 NR - UTRAN Handover p. 359
6.1.3 NR DAPS Handover p. 360
6.1.3.1 Introduction p. 360
6.1.3.2 NR FR1 - NR FR1 DAPS Handover p. 360
6.1.3.2.1 DAPS handover delay p. 361
6.1.3.2.2 Interruption time p. 362
6.1.3.3 NR FR2- NR FR1 DAPS Handover p. 363
6.1.3.3.1 DAPS handover delay p. 363
6.1.3.3.2 Interruption time p. 364
6.1.3.4 NR FR1- NR FR2 DAPS Handover p. 364
6.1.3.4.1 DAPS handover delay p. 365
6.1.3.4.2 Interruption time p. 365
6.1.4 NR Conditional Handover p. 365
6.1.4.1 Introduction p. 365
6.1.4.2 NR FR1 - NR FR1 conditional handover p. 366
6.1.4.2.2 Measurement time p. 366
6.1.4.3 NR FR2 - NR FR1 conditional handover p. 367
6.1.4.4 NR FR2 - NR FR2 conditional handover p. 368
6.1.4.4.1 Handover delay p. 368
6.1.4.4.2 Measurement time p. 368
6.1.4.4.3 Preparation time p. 369
6.1.4.4.4 Interruption time p. 369
6.1.4.5 NR FR1 - NR FR2 conditional handover p. 369
6.1.5 NR Handover with PSCell p. 370
6.1.5.1 Introduction p. 370
6.1.5.2 Handover with PSCell from NR SA to EN-DC p. 370
6.1.5.2.1 Interruption time for inter-RAT HO from NR to E-UTRAN p. 370
6.1.5.2.2 PSCell addition in HO with PSCell for NR SA to EN-DC p. 371
6.1.5.3 HO with PSCell from NE-DC to NE-DC p. 371
6.1.5.3.1 Handover delay p. 371
6.1.5.3.2 HO with PSCell - PCell Interruption time p. 371
6.1.5.3.3 PSCell addition/change in NE-DC to NE-DC HO with PSCell p. 372
6.1.5.4 HO with PSCell from NR-DC to NR-DC p. 372
6.1.5.5 Handover with PSCell from NR SA to EN-DC with PSCell using CCA p. 373
6.1.5.5.1 Introduction p. 373
6.1.5.5.2 NR SA to EN-DC HO with PSCell- NR to E-UTRA HO Interruption time p. 374
6.1.5.5.3 NR SA to EN-DC HO with PSCell - NR PSCell Addition Delay requirements p. 374
6.1.6.1 Conditional handover including target MCG in FR1 and target SCG in FR1 in NR-DC p. 375
6.1.6.1.1 CHO with PSCell - PCell Interruption time p. 376
6.1.6.1.2 CHO with PSCell - PSCell change delay p. 376
6.1.6.2 Conditional handover including target MCG in FR1 and target SCG in FR2 in NR-DC p. 377
6.1.6.2.2 CHO with PSCell - PSCell change delay p. 378
6.1.7.1.2 PSCell conditional change delay p. 380
6.1.7.2 Conditional handover including target MCG in FR1 and Candidate SCG for CPC in FR2 in NR-DC p. 381
6.1A Void
6.1B Handover to target cell using CCA p. 384
6.1B.1 NR Handover p. 384
6.1B.1.1 Introduction p. 384
6.1B.1.2 NR FR1 - NR FR1 Handover p. 384
6.1B.1.2.1 Handover delay p. 384
6.1B.1.2.2 Interruption time p. 384
6.1B.1.3 NR FR2-2 NR FR2-2 Handover p. 385
6.1B.1.3.1 Handover delay p. 385
6.1B.1.3.2 Interruption time p. 385
6.1B.1.4 NR FR1- NR FR2-2 Handover p. 386
6.1B.1.4.1 Handover delay p. 386
6.1B.1.4.2 Interruption time p. 387
6.1C Handover for SAN p. 388
6.1C.1 NR SAN Handover p. 388
6.1C.1.1 Introduction p. 388
6.1C.1.2 NR SAN FR1 - NR SAN FR1 Handover p. 388
6.1C.1.2.1 Handover delay p. 388
6.1C.1.2.2 Interruption time p. 388
6.1C.1.3 NR SAN FR2-NTN - NR SAN FR2-NTN Handover p. 389
6.1C.1.3.1 Handover delay p. 389
6.1C.1.3.2 Interruption time p. 390
6.1C.2 NR SAN Conditional Handover p. 390
6.1C.2.1 Introduction p. 390
6.1C.2.2 NR SAN FR1 - NR SAN FR1 conditional handover p. 390
6.1C.2.2.1 Handover delay p. 391
6.1C.2.2.2 Measurement time p. 391
6.1C.2.2.3 Preparation time p. 392
6.1C.2.2.4 Interruption time p. 393
6.1C.2.3 NR SAN FR1 - NR SAN FR1 conditional handover without L3 measurement criteria p. 393
6.1C.2.3.1 Handover delay p. 393
6.1C.2.3.2 Preparation time p. 394
6.1C.2.3.3 Interruption time p. 394
6.1C.2.4 NR SAN FR2-NTN - NR SAN FR2-NTN conditional handover p. 394
6.1C.3 NR SAN Satellite switching with re-synchronization p. 395
6.1D Handover for RedCap p. 397
6.1D.1 NR Handover p. 397
6.1D.1.1 Introduction p. 397
6.1D.1.2 NR FR1 - NR FR1 Handover p. 397
6.1D.1.2.1 Handover delay p. 397
6.1D.1.2.2 Interruption time p. 397
6.1D.1.3 NR FR2- NR FR2 Handover p. 399
6.1D.1.3.1 Handover delay p. 399
6.1D.1.3.2 Interruption time p. 399
6.1D.2 NR Handover to other RATs p. 400
6.1E Handover for ATG p. 400
6.1E.1 NR Handover p. 400
6.1E.1.1 Introduction p. 400
6.1E.1.2 NR FR1 - NR FR1 Handover p. 400
6.1E.1.2.1 Handover delay p. 401
6.1E.1.2.2 Interruption time p. 401
6.1E.2 NR Conditional Handover p. 402
6.1E.2.1 Introduction p. 402
6.1E.2.2 NR FR1 - NR FR1 conditional handover p. 402
6.1E.2.2.1 Handover delay p. 402
6.1E.2.2.2 Measurement time p. 402
6.1E.2.2.3 Preparation time p. 403
6.1E.2.2.4 Interruption time p. 403
6.2 RRC Connection Mobility Control p. 403
6.2.1 SA: RRC Re-establishment p. 403
6.2.1.1 Introduction p. 403
6.2.1.2 Requirements p. 403
6.2.1A RRC Re-establishment with CCA p. 405
6.2.1A.1 Introduction p. 405
6.2.1A.2 Requirements p. 406
6.2.1B SA: RRC Re-establishment for RedCap p. 408
6.2.1B.1 Introduction p. 408
6.2.1B.2 Requirements p. 408
6.2.2 Random access p. 408
6.2.2.1 Introduction p. 408
6.2.2.2 Requirements for 4-step RA type p. 409
6.2.2.2.1 Contention based random access p. 409
6.2.2.2.1.1 Correct behaviour when transmitting Random Access Preamble p. 409
6.2.2.2.1.2 Correct behaviour when receiving Random Access Response p. 409
6.2.2.2.1.3 Correct behaviour when not receiving Random Access Response p. 409
6.2.2.2.1.4 Correct behaviour when receiving an UL grant for msg3 retransmission p. 409
6.2.2.2.1.5 SA: Correct behaviour when receiving a message over Temporary C-RNTI p. 409
6.2.2.2.1.6 Correct behaviour when contention Resolution timer expires p. 410
6.2.2.2.2 Non-Contention based random access p. 410
6.2.2.2.2.1 Correct behaviour when transmitting Random Access Preamble p. 410
6.2.2.2.2.2 Correct behaviour when receiving Random Access Response p. 410
6.2.2.2.2.3 Correct behaviour when not receiving Random Access Response p. 411
6.2.2.2.3 UE behaviour when configured with supplementary UL p. 411
6.2.2.3 Requirements for 2-step RA type p. 411
6.2.2.3.1 Contention based random access p. 411
6.2.2.3.1.1 Correct behaviour when transmitting MsgA p. 411
6.2.2.3.1.2 Correct behaviour when receiving MsgB p. 412
6.2.2.3.1.3 Correct behaviour when not receiving MsgB p. 412
6.2.2.3.2 Non-Contention based random access p. 412
6.2.2.3.2.1 Correct behaviour when transmitting MsgA p. 412
6.2.2.3.2.2 Correct behaviour when receiving MsgB p. 412
6.2.2.3.2.3 Correct behaviour when not receiving MsgB p. 412
6.2.2.3.3 UE behaviour when configured with supplementary UL p. 413
6.2.2A Random access when CCA is used on target frequency p. 413
6.2.2A.1 Introduction p. 413
6.2.2A.2 Requirements for 4-step RA type p. 413
6.2.2A.2.1 Contention based random access p. 413
6.2.2A.2.1.1 Correct behaviour when transmitting Random Access Preamble p. 413
6.2.2A.2.1.2 Correct behaviour when receiving Random Access Response p. 414
6.2.2A.2.1.3 Correct behaviour when not receiving Random Access Response p. 414
6.2.2A.2.1.4 Correct behaviour when receiving an UL grant for msg3 retransmission p. 414
6.2.2A.2.1.6 Correct behaviour when contention Resolution timer expires p. 414
6.2.2A.2.2 Non-Contention based random access p. 414
6.2.2A.3 Requirements for 2-step RA type p. 415
6.2.2B Random access for RedCap p. 418
6.2.2B.1 Introduction p. 418
6.2.2B.2 Requirements p. 418
6.2.2C PDCCH ordered Random Access for LTM p. 418
6.2.3 SA: RRC Connection Release with Redirection p. 419
6.2.3.1 Introduction p. 419
6.2.3.2 Requirements p. 419
6.2.3A SA: RRC Connection Release with Redirection for RedCap p. 422
6.2C RRC Connection Mobility Control for Satellite Access p. 423
6.2C.1 SA: RRC Re-establishment for Satellite Access p. 423
6.2C.1.1 Introduction p. 423
6.2C.1.2 Requirements p. 423
6.2C.2 Random access for satellite access p. 425
6.2C.2.1 Introduction p. 425
6.2C.2.2 Requirements for 4-step RA type p. 425
6.2C.2.2.1 Contention based random access p. 425
6.2C.2.2.1.1 Correct behaviour when transmitting Random Access Preamble p. 425
6.2C.2.2.1.2 Correct behaviour when receiving Random Access Response p. 425
6.2C.2.2.1.3 Correct behaviour when not receiving Random Access Response p. 425
6.2C.2.2.1.4 Correct behaviour when receiving an UL grant for msg3 retransmission p. 426
6.2C.2.2.1.5 SA: Correct behaviour when receiving a message over Temporary C-RNTI p. 426
6.2C.2.2.1.6 Correct behaviour when contention Resolution timer expires p. 426
6.2C.2.2.2 Non-Contention based random access p. 426
6.2C.2.3 Requirements for 2-step RA type p. 427
6.2C.3 SA: RRC Connection Release with Redirection for Satellite Access p. 429
6.2D RRC Connection Mobility Control for ATG p. 430
6.2D.1 SA: RRC Re-establishment p. 430
6.2D.1.1 Introduction p. 430
6.2D.1.2 Requirements p. 430
6.2D.2 Random access p. 431
6.2D.2.1 Introduction p. 431
6.2D.2.2 Requirements for 4-step RA type p. 432
6.2D.2.3 Requirements for 2-step RA type p. 432
6.2D.3 SA: RRC Connection Release with Redirection p. 432
6.3 L1/L2-Triggered Mobility p. 433
6.3.1 LTM PCell Cell Switch p. 433
