ETSI TS 138 133-2018 5G NR Requirements for support of radio resource management (V15 2 0 3GPP TS 38 133 version 15 2 0 Release 15).pdf

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1、 ETSI TS 138 133 V15.2.0 (2018-07) 5G; NR; Requirements for support of radio resource management (3GPP TS 38.133 version 15.2.0 Release 15) TECHNICAL SPECIFICATION ETSI ETSI TS 138 133 V15.2.0 (2018-07)13GPP TS 38.133 version 15.2.0 Release 15Reference RTS/TSGR-0438133vf20 Keywords 5G ETSI 650 Route

2、 des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.o

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8、Members and of the 3GPP Organizational Partners. oneM2M logo is protected for the benefit of its Members. GSMand the GSM logo are trademarks registered and owned by the GSM Association. ETSI ETSI TS 138 133 V15.2.0 (2018-07)23GPP TS 38.133 version 15.2.0 Release 15Intellectual Property Rights Essent

9、ial patents IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs);

10、 Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been car

11、ried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Trademarks The present document may include trademarks and/or tradenames whi

12、ch are asserted and/or registered by their owners. ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does not constitute an e

13、ndorsement by ETSI of products, services or organizations associated with those trademarks. Foreword This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The present document may refer to technical specifications or reports using their 3GPP identitie

14、s, UMTS identities or GSM identities. These should be interpreted as being references to the corresponding ETSI deliverables. The cross reference between GSM, UMTS, 3GPP and ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp. Modal verbs terminology In the present document “s

15、hall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when us

16、ed in direct citation. ETSI ETSI TS 138 133 V15.2.0 (2018-07)33GPP TS 38.133 version 15.2.0 Release 15Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 8g31 Scope 8g32 References 8g33 Definitions, symbols and abbreviations . 9g33.1 Definitions 9g33.2 Symbol

17、s 10g33.3 Abbreviations . 10g33.4 Test tolerances 11g33.5 Notation for grouping . 11g33.5.1 Groups of bands 11g33.5.2 Groups of numerologies 11g33.6 Applicability of requirements in this specification version 11g33.6.1 RRC connected state requirements in DRX 12g34 SA: RRC_IDLE state mobility . 12g34

18、.1 Cell Selection . 12g34.2 Cell Re-selection 12g34.2.1 Introduction. 12g34.2.2 Requirements 12g34.2.2.1 UE measurement capability 12g34.2.2.2 Measurement and evaluation of serving cell . 13g34.2.2.3 Measurements of intra-frequency NR cells . 13g34.2.2.4 Measurements of inter-frequency NR cells . 14

19、g34.2.2.5 Measurements of inter-RAT E-UTRAN cells . 15g34.2.2.7 General requirements 16g35 SA: RRC_INACTIVE state mobility . 16g35.1 Cell Re-selection 16g35.1.1 Introduction. 16g35.1.2 Requirements 16g35.1.2.1 UE measurement capability 16g35.1.2.2 Measurement and evaluation of serving cell . 16g35.1

20、.2.3 Measurements of intra-frequency NR cells . 16g35.1.2.4 Measurements of inter-frequency NR cells . 16g35.1.2.5 Measurements of inter-RAT E-UTRAN cells . 16g35.1.2.6 Maximum interruption in paging reception . 17g35.1.2.7 General requirements 17g35.2 RRC_INACTIVE Mobility Control . 17g36 RRC_CONNE

21、CTED state mobility . 17g36.1 Handover 17g36.1.1 NR Handover 17g36.1.1.1 Introduction . 17g36.1.1.2 NR FR1 - NR FR1 Handover 17g36.1.1.2.1 Handover delay 17g36.1.1.2.2 Interruption time 17g36.1.1.3 NR FR2- NR FR1 Handover . 18g36.1.1.4 NR FR2- NR FR2 Handover . 18g36.1.1.4.1 Handover delay 18g36.1.1

22、.4.2 Interruption time 18g36.1.1.5 NR FR1- NR FR2 Handover . 18g36.1.1.5.1 Handover delay 19g36.1.1.5.2 Interruption time 19g3ETSI ETSI TS 138 133 V15.2.0 (2018-07)43GPP TS 38.133 version 15.2.0 Release 156.1.2 NR Handover to other RATs 19g36.1.2.1 NR E-UTRAN Handover . 19g36.1.2.1.1 Introduction .

23、19g36.1.2.1.2 Handover delay 19g36.1.2.1.3 Interruption time 20g36.2 RRC Connection Mobility Control. 20g36.2.1 SA: RRC Re-establishment 20g36.2.1.1 Introduction . 20g36.2.1.2 Requirements 20g36.2.1.2.1 UE Re-establishment delay requirement . 20g36.2.2 Random access 21g36.2.2.1 Introduction . 21g36.

24、2.2.2 Requirements 21g36.2.2.2.1 Contention based random access . 22g36.2.2.2.2 Non-Contention based random access . 22g36.2.2.2.3 UE behaviour when configured with supplementary UL 23g36.2.3 SA: RRC Connection Release with Redirection . 24g36.2.3.1 Introduction . 24g36.2.3.2 Requirements 24g36.2.3.

25、2.1 RRC connection release with redirection to NR 24g36.2.3.2.2 RRC connection release with redirection to E-UTRAN 24g37 Timing 25g37.1 UE transmit timing . 25g37.1.1 Introduction. 25g37.1.2 Requirements 25g37.2 UE timer accuracy 27g37.2.1 Introduction. 27g37.2.2 Requirements 27g37.3 Timing advance

26、27g37.3.1 Introduction. 27g37.3.2 Requirements 27g37.3.2.1 Timing Advance adjustment delay 27g37.3.2.2 Timing Advance adjustment accuracy 27g37.4 Cell phase synchronization accuracy 27g37.4.1 Definition 27g37.4.2 Minimum requirements . 28g37.5 Maximum Transmission Timing Difference 28g37.5.1 Introdu

27、ction. 28g37.5.2 Minimum Requirements for inter-band EN-DC . 28g37.5.3 Minimum Requirements for intra-band EN-DC . 28g37.5.4 Minimum Requirements for NR Carrier Aggregation 29g37.6 Maximum Receive Timing Difference . 29g37.6.1 Introduction. 29g37.6.2 Minimum Requirements for inter-band EN-DC . 29g37

28、.6.3 Minimum Requirements for intra-band EN-DC . 30g37.6.4 Minimum Requirements for NR Carrier Aggregation 30g38 Signalling characteristics 31g38.1.2 Requirements for SSB based radio link monitoring . 31g38.1.2.1 Introduction . 31g38.1.2.2 Minimum requirement 32g38.1.3 Requirements for CSI-RS based

29、radio link monitoring 33g38.1.3.1 Introduction . 33g38.1.3.2 Minimum requirement 34g38.1.4 Void 36g38.1.5 Void 36g38.1.7 Scheduling availability of UE during radio link monitoring . 36g38.1.7.1 Scheduling availability of UE performing radio link monitoring with a same subcarrier spacing as PDSCH/PDC

30、CH on FR1 36g38.1.7.2 Scheduling availability of UE performing radio link monitoring with a different subcarrier spacing than PDSCH/PDCCH on FR1 36g3ETSI ETSI TS 138 133 V15.2.0 (2018-07)53GPP TS 38.133 version 15.2.0 Release 158.1.7.3 Scheduling availability of UE performing radio link monitoring o

31、n FR2 . 37g38.1.7.4 Scheduling availability of UE performing radio link monitoring on FR1 or FR2 in case of FR1-FR2 inter-band CA 37g38.2 Interruption . 37g38.2.1 NSA: Interruptions with EN-DC 37g38.2.1.1 Introduction . 37g38.2.1.2 Requirements 37g38.2.1.2.1 Interruptions at transitions between acti

32、ve and non-active during DRX . 37g38.2.1.2.2 Interruptions at transitions from non-DRX to DRX 38g38.2.1.2.3 Interruptions at SCell addition/release . 38g38.2.1.2.4 Interruptions at SCell activation/deactivation 39g38.2.1.2.5 Interruptions during measurements on SCC 40g38.2.1.2.5.1 Interruptions duri

33、ng measurements on deactivated NR SCC 40g38.2.1.2.5.2 Interruptions during measurements on deactivated E-UTRAN SCC 40g38.2.1.2.6 Interruptions at UL carrier RRC reconfiguration 40g38.2.2 SA: Interruptions with Standalone NR Carrier Aggregation 40g38.2.2.1 Introduction . 40g38.2.2.2 Requirements 41g3

34、8.2.2.2.1 Interruptions at SCell addition/release . 41g38.2.2.2.2 Interruptions at SCell activation/deactivation 41g38.2.2.2.3 Interruptions during measurements on SCC for intra-band CA 42g38.2.2.2.4 Interruptions at UL carrier RRC reconfiguration 42g38.3 SCell Activation and Deactivation Delay . 42

35、g38.3.1 Introduction. 42g38.3.2 SCell Activation Delay Requirement for Deactivated SCell 42g38.3.3 SCell Deactivation Delay Requirement for Activated SCell 43g38.4 UE UL carrier RRC reconfiguration Delay 43g38.4.1 Introduction. 43g38.4.2 UE UL carrier configuration Delay Requirement . 44g38.4.3 UE U

36、L carrier deconfiguration Delay Requirement . 44g39 Measurement Procedure . 44g39.1 General measurement requirement . 44g39.1.1 Introduction. 44g39.1.3 UE Measurement capability 50g39.1.3.1 NSA: Monitoring of multiple layers using gaps 50g39.1.3.2 NSA: Maximum allowed layers for multiple monitoring

37、. 51g39.1.3.2a SA: Maximum allowed layers for multiple monitoring 51g39.1.4 Capabilities for Support of Event Triggering and Reporting Criteria . 51g39.1.4.1 Introduction . 51g39.1.4.2 Requirements 52g39.2 NR intra-frequency measurements . 53g39.2.1 Introduction. 53g39.2.2 Requirements applicability

38、 . 53g39.2.3 Number of cells and number of SSB 53g39.2.3.1 Requirements for FR1 . 53g39.2.3.2 Requirements for FR2 . 53g39.2.4 Measurement Reporting Requirements . 53g39.2.4.1 Periodic Reporting 53g39.2.4.2 Event-triggered Periodic Reporting. 54g39.2.4.3 Event Triggered Reporting 54g39.2.5 Intrafreq

39、uency measurements with no measurement gaps 54g39.2.5.1 Intrafrequency cell identification 54g39.2.5.2 Measurement period 56g39.2.5.3 Scheduling availability of UE during intra-frequency measurements . 57g39.2.5.3.1 Scheduling availability of UE performing measurements with a same subcarrier spacing

40、 as PDSCH/PDCCH on FR1 . 57g39.2.5.3.2 Scheduling availability of UE performing measurements with a different subcarrier spacing than PDSCH/PDCCH on FR1 . 57g39.2.5.3.3 Scheduling availability of UE performing measurements on FR2 57g39.2.5.3.4 Scheduling availability of UE performing measurements on

41、 FR1 or FR2 in case of FR1-FR2 inter-band CA 57g3ETSI ETSI TS 138 133 V15.2.0 (2018-07)63GPP TS 38.133 version 15.2.0 Release 159.2.6 Intrafrequency measurements with measurement gaps . 58g39.2.6.1 Intra gap sharing 58g39.2.6.2 Intrafrequency cell identification 58g39.3 NR inter-frequency measuremen

42、ts . 60g39.3.1 Introduction. 60g39.3.2 Requirements applicability . 60g39.3.2.1 Void. 61g39.3.2.2 Void. 61g39.3.3 Number of cells and number of SSB 61g39.3.3.1 Requirements for FR1 . 61g39.3.3.2 Requirements for FR2 . 61g39.3.4 Inter frequency cell identification . 61g39.3.4.1 Void. 62g39.3.4.2 Void

43、. 62g39.3.5 Inter frequency measurements 62g39.3.5.1 Void. 63g39.3.5.2 Void. 63g39.3.5.3 Void. 63g39.3.7 Derivation of CSFinter64g39.4 Inter-RAT measurements . 64g39.4.1 Introduction. 64g39.4.2 SA: NR E-UTRAN FDD measurements . 64g39.4.2.1 Introduction . 64g39.4.2.2 Requirements when no DRX is used

44、. 64g39.4.2.3 Requirements when DRX is used 65g39.4.2.4 Measurement reporting requirements 66g39.4.2.4.1 Periodic Reporting . 66g39.4.2.4.2 Event-Triggered Periodic Reporting 66g39.4.2.4.3 Event-Triggered Reporting 66g39.4.3 SA: NR E-UTRAN TDD measurements . 66g39.4.3.1 Introduction . 66g39.4.3.2 Re

45、quirements when no DRX is used . 67g39.4.3.3 Requirements when DRX is used 67g39.4.3.4 Measurement reporting requirements 68g39.4.3.4.1 Periodic Reporting . 68g39.4.3.4.2 Event-Triggered Periodic Reporting 68g39.4.3.4.3 Event-Triggered Reporting 68g39.4.4 SA: Inter-RAT RSTD measurements . 69g39.4.4.

46、1 SA: NR E-UTRAN FDD RSTD measurements 69g39.4.4.1.1 Introduction . 69g39.4.4.1.2 Requirements . 69g39.4.4.1.2.1 RSTD Measurement Reporting Delay . 70g39.4.4.2 SA: NR E-UTRAN TDD RSTD measurements 70g39.4.4.2.1 Introduction . 70g39.4.4.2.2 Requirements . 70g39.4.4.2.2.1 RSTD Measurement Reporting De

47、lay . 72g39.4.5 SA: Inter-RAT E-CID measurements . 72g39.4.5.1 NRE-UTRAN FDD E-CID RSRP and RSRQ measurements 72g39.4.5.1.1 Introduction . 72g39.4.5.1.2 Requirements . 72g39.4.5.1.3 Measurement Reporting Delay 72g39.4.5.2 NRE-UTRAN TDD E-CID RSRP and RSRQ measurements 72g39.4.5.2.1 Introduction . 72

48、g39.4.5.2.2 Requirements . 72g39.4.5.2.3 Measurement Reporting Delay 72g310 Measurement Performance requirements . 73g310.1 NR measurements. 73g310.1.1 Introduction. 73g310.1.2 Intra-frequency RSRP accuracy requirements for FR1. 73g310.1.2.1 Intra-frequency SS RSRP accuracy requirements . 73g310.1.2

49、.1.1 Absolute SS RSRP Accuracy 73g3ETSI ETSI TS 138 133 V15.2.0 (2018-07)73GPP TS 38.133 version 15.2.0 Release 1510.1.2.1.2 Relative SS RSRP Accuracy . 73g310.1.2.2 Intra-frequency CSI-RS RSRP accuracy requirements 74g310.1.3 Intra-frequency RSRP accuracy requirements for FR2. 74g310.1.3.1 Intra-frequency SS RSRP accuracy requirements . 74g310.1.3.2 Intra-frequency CSI-RS RSRP accuracy requirements 74g310.1.4 Inter-frequency RSRP accuracy requirements for FR1. 74g310.1.4.1 Inter-frequency SS RSRP accuracy requirements . 74g310.1.4.1.1 Aboslute Accuracy of SS R