ETSI TS 125 467-2018 Universal Mobile Telecommunications System (UMTS) UTRAN architecture for 3G Home Node B (HNB) Stage 2 (V15 0 0 3GPP TS 25 467 version 15 0 0 Release 15).pdf

1、 ETSI TS 125 467 V15.0.0 (2018-07) Universal Mobile Telecommunications System (UMTS); UTRAN architecture for 3G Home Node B (HNB); Stage 2 (3GPP TS 25.467 version 15.0.0 Release 15) TECHNICAL SPECIFICATION ETSI ETSI TS 125 467 V15.0.0 (2018-07)13GPP TS 25.467 version 15.0.0 Release 15Reference RTS/T

2、SGR-0325467vf00 Keywords UMTS ETSI 650 Route 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 docum

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13、he present document does not constitute an endorsement 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 specific

14、ations or reports using their 3GPP identities, 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

15、verbs terminology In the present document “shall“, “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

16、 allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 125 467 V15.0.0 (2018-07)33GPP TS 25.467 version 15.0.0 Release 15Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 7g31 Scope 8g32 References 8g33 Definitions, symbols and abbr

17、eviations . 9g33.1 Definitions 9g33.2 Abbreviations . 10g34 Overall architecture 11g34.1 General . 11g34.1.1 HNB Management System (HMS) . 12g34.1.2 Security Gateway (SeGW) 12g34.1.3 HNB Gateway (HNB-GW) . 12g34.1.4 HNB 13g34.1.5 L-GW 13g34.2 Functional split . 13g35 UTRAN functions for HNB access 1

18、5g35.1 UE Registration 15g35.1.1 General 15g35.1.2 UE Registration: case of non CSG UEs or non CSG HNBs . 16g35.1.3 UE Registration: case of CSG UEs and CSG or Hybrid HNBs 17g35.1.4 HNB-GW triggered UE Registration 18g35.1.5 UE Registration: case of Open Access HNBs. 20g35.2 HNB Registration . 21g35

19、.2.1 General 21g35.2.2 HNB Registration procedure. 21g35.3 HNB-GW Discovery Function . 22g35.3.1 General 22g35.4 HNB de-registration Function 22g35.4.1 General 22g35.5 Iuh Disconnect 23g35.5.1 General 23g35.5.2 Iuh Disconnect procedure . 23g35.6 Paging Optimization Function 24g35.6.1 General 24g35.7

20、 HNB to HNB Mobility . 24g35.7.1 General 24g35.7.2 Connected mode mobility from one HNB to another HNB (Intra PLMN, Intra HNB-GW, Intra CSG) . 24g35.7.2.1 C-Plane Handling 24g35.7.2.2 User Plane Handling . 26g35.7.3 Soft Handover Initiation . 27g35.7.4 Mobility Access Control . 28g35.7.4.1 Limitatio

21、ns 28g35.7.5 CELL_FACH, CELL_PCH and URA_PCH Iurh based mobility (Intra-GW) . 28g35.8 HNB Configuration Transfer 29g35.9 Iurh Setup . 30g35.9.1 General 30g35.9.2 Iurh Setup for direct Iurh connectivity between HNBs 31g35.9.3 Iurh Setup for Iurh connectivity between HNBs via the HNB-GW 31g35.9.4 Iurh

22、 Setup between the HNB and the HNB-GW for HNB-RNC connectivity . 32g35.10 Handling of Source information transfer to Target 32g35.10.1 RAB Related Parameters 32g3ETSI ETSI TS 125 467 V15.0.0 (2018-07)43GPP TS 25.467 version 15.0.0 Release 155.10.1.1 User Plane . 32g35.10.1.2 Other parameters . 33g35

23、.10.2 Non-RAB Related Parameters 33g35.8a CS user plane multiplexing 33g35.9a Inbound Mobility to HNB 33g35.9.1a General 33g35.9.2a Connected Mode Inbound Mobility for CSG UEs to CSG HNBs or to Hybrid Cells 33g35.9.3a Connected Mode Inbound Mobility for non-CSG UEs to CSG HNBs or to Hybrid Cells . 3

24、5g35.9.4a Connected Mode Inbound Mobility to open access HNBs . 37g35.10a CSG Subscription Expiry . 38g35.11 Connectivity between HNB and RNC via HNB-GW for RNSAP signalling . 38g35.11.1 General 38g35.11.2 Enhanced Relocation between HNB and RNC via HNB-GW 38g35.11.2.1 Enhanced Relocation from Open

25、Access and Hybrid HNBs to RNC . 38g35.11.2.2 Enhanced Relocation from RNC to Open Access HNBs for CSG UEs 39g35.11.2.3 Enhanced Relocation from RNC to Hybrid HNB for CSG UEs . 41g35.11.3 Soft Handover between HNB and RNC via HNB-GW 43g35.11.3.1 Soft Handover from HNB to RNC 43g35.11.3.2 Soft Handove

26、r from RNC to Open or Hybrid Access HNB 44g35.11.4 HNB to RNC CELL_FACH, CELL_PCH and URA_PCH mobility . 45g35.11.5 RNC to HNB CELL_FACH, CELL_PCH and URA_PCH mobility . 46g35.12 Fixed Broadband Access network Interworking 47g36 Requirements for O 2 presented to TSG for approval; 3 or greater indica

27、tes TSG approved document under change control. y the second digit is incremented for all changes of substance, i.e. technical enhancements, corrections, updates, etc. z the third digit is incremented when editorial only changes have been incorporated in the document. ETSI ETSI TS 125 467 V15.0.0 (2

28、018-07)83GPP TS 25.467 version 15.0.0 Release 151 Scope The present document specifies the UTRAN architecture for 3G Home Node B (HNB). It covers specification of the functions for UEs not supporting Closed Subscriber Groups (CSG) and UEs supporting CSGs. It also covers HNB specific requirements for

29、 O Service Description; Stage 2“. 11 3GPP TS 22.220: “Service requirements for Home Node Bs and Home eNode Bs“. 12 3GPP TS 25.419: “UTRAN Iu Interface: Service Area Broadcast Protocol SABP“. 13 Void 14 Void 15 Void 16 3GPP TS 33.320: “Security of Home Node B (HNB) / Home evolved Node B (HeNB)“. 17 3

30、GPP TS 25.415: “UTRAN Iu Interface user plane protocols“. 18 3GPP TS 25.423: “UTRAN Iur interface Radio Network Subsystem Application Part (RNSAP) Signalling“. 19 3GPP TS 25.471: “UTRAN Iurh Interface RNSAP User Adaption (RNA) signalling“. 20 Void 21 3GPP TS 25.425: “UTRAN Iur interface user plane p

31、rotocols for Common Transport Channel data streams“. ETSI ETSI TS 125 467 V15.0.0 (2018-07)93GPP TS 25.467 version 15.0.0 Release 1522 3GPP TS 25.427: “UTRAN Iub/Iur interface user plane protocol for DCH data streams“. 23 3GPP TS 25.104: “Base Station (BS) radio transmission and reception (FDD)“. 24

32、 3GPP TS 32.642: “Telecommunication management; Configuration Management (CM); UTRAN network resources Integration Reference Point (IRP); Network Resource Model (NRM)“. 25 3GPP TS 25.331: “Radio Resource Control (RRC); Protocol specification“. 26 3GPP TS 24.008: “Mobile radio interface Layer 3 speci

33、fication; Core network protocols; Stage 3“. 27 3GPP TS 32.652: “Telecommunication management; Configuration Management (CM); GERAN network resources Integration Reference Point (IRP); Network Resource Model (NRM)“. 28 3GPP TS 25.101: “User Equipment (UE) radio transmission and reception (FDD)“. 29 3

34、GPP TS 25.304: “User Equipment (UE) procedures in idle mode and procedures for cell reselection in connected mode“. 30 Void 31 3GPP TS 25.420: “UTRAN Iur interface general aspects and principles“. 32 ITU-T Recommendation Q.711 (1996-07): “Functional description of the signalling connection control p

35、art“. 33 ITU-T Recommendation Q.712 (1996-07): “Definition and function of signalling connection control part messages“. 34 ITU-T Recommendation Q.713 (1996-07): “Signalling connection control part formats and codes“. 35 ITU-T Recommendation Q.714 (1996-07): “Signalling connection control part proce

36、dures“. 36 3GPP TS 23.139: “3GPP system fixed broadband access network interworking“. 37 3GPP TS 25.450: “UTRAN Iupc interface general aspects and principles“. 38 3GPP TS 25.453: “UTRAN Iupc interface Positioning Calculation Application Part (PCAP) signalling“. 39 3GPP TS 25.470: “UTRAN Iuh Interfac

37、e PCAP User Adaption (PUA) signalling“. 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in TR 21.905 1 and the following apply. A term defined in the present document takes precedence over the definition of the same t

38、erm, if any, in TR 21.905 1. HNB, Home Node B, 3G Home Node B: as defined in TS 22.220 11. These terms, their derivations and abbreviations are used synonymously throughout this document. CSG HNB: A HNB that serves a CSG Cell, broadcasting a CSG Indicator and a specific CSG identity. Non CSG HNB: A

39、HNB that serves a cell which neither broadcasts a CSG Indicator nor a CSG Identity. Hybrid HNB: A HNB that serves a hybrid cell not broadcasting a CSG Indicator but broadcasting a CSG identity. Membership Verification: The process that checks whether a UE is a member or non-member of a hybrid cell.

40、Access Control: The process that checks whether a UE is allowed to access and to be granted services in a closed cell. CSG ID Validation: The process that checks whether the CSG ID sent via relocation messages is the same as the one supported by the target RAN. ETSI ETSI TS 125 467 V15.0.0 (2018-07)

41、103GPP TS 25.467 version 15.0.0 Release 15RNSAP Relocation: denotes enhanced mobility for inter-HNB Relocation via RNSAP. In this version of the specification, RNSAP Relocation is only defined for intra-PLMN intra-HNB-GW intra-CSG scenarios. PLMN ID Check: The process that checks whether a PLMN ID i

42、s the RPLMN identity or an EPLMN identity of the UE. 3.2 Abbreviations For the purposes of the present document, the abbreviations given in TR 21.905 1 and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in T

43、R 21.905 1. CS Circuit Switched CSG Closed Subscriber Group DSL Digital Subscriber LineDSL-GW DSL GateWay GNSS Global Navigation Satellite System GPS Global Positioning System HMS Home Node B Management System HNB 3G Home Node B HNB-GW 3G HNB Gateway HW Hard Ware IP Internet Protocol L-GW Local Gate

44、WayLAC Local Area Code LIPA Local IP Access PCRF Policy and Charging Rules Function RAC Routing Area Code RGW Residential GateWaySAC Service Area Code SCCP Signalling Connection Control Part SeGW Security GateWay SGW Serving GateWaySIPTO Selected IP Traffic Offload SIPTOLN Selected IP Traffic Offloa

45、d at the Local Network SW SoftWareETSI ETSI TS 125 467 V15.0.0 (2018-07)113GPP TS 25.467 version 15.0.0 Release 154 Overall architecture 4.1 General The overall UMTS architecture and UTRAN architectures are described in TS 25.401 4 and TS 25.410 5. For clarity and ease of understanding, at appropria

46、te places references to TR-069 7 and associated methods are described briefly although they are beyond the scope of this specification. The reference model shown in Figure 4.1-1 below contains the network elements that make up the HNB access network. There is a one-to-many relationship between a HNB

47、-GW and the HNB(s) it serves. Figure 4.1-1: HNB access network reference model. The HNB-GW appears to the CN as an RNC and serves as a concentrator of HNB connections. The Iu interface between the CN and the HNB-GW serves the same purpose as the interface between the CN and a RNC. The HNB GW is uniq

48、uely identified towards the CN on a particular Iu interface by the RNC ID. One HNB serves only one cell. The HNB-GW appears to other RNCs as an RNC and serves as a concentrator of HNB connections. The HNB GW is uniquely identified towards the RNC on a particular Iur interface by the RNC ID. The Loca

49、l Gateway (L-GW) may be present only when the HNB operates in LIPA mode or when the HNB operates in SIPTOLN mode. When present, it is co-located with the HNB, in which case the HNB has a Gn/S5 interface towards the SGSN/SGW which does not use the HNB-GW, and a Gi interface towards the residential/IP network. If the L-GW is present within the HNB, the HNB shall use for Gn/S5 connectivity the same secure interface established by the HNB for Iuh signalling as specified in TS 33.320 16. If the HNB-GW i