ETSI TS 123 116-2018 Digital cellular telecommunications system (Phase 2+) (GSM) Universal Mobile Telecommunications System (UMTS) Super-Charger technical realization Stage 2 (V15 _1.pdf

1、 ETSI TS 123 116 V15.0.0 (2018-07) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Super-Charger technical realization; Stage 2 (3GPP TS 23.116 version 15.0.0 Release 15) TECHNICAL SPECIFICATION GLOBAL SYSTEM FOR MOBILE COMMUNICATIONSRE

2、TSI ETSI TS 123 116 V15.0.0 (2018-07)13GPP TS 23.116 version 15.0.0 Release 15Reference RTS/TSGC-0423116vf00 Keywords GSM,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

3、lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of t

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7、pt as authorized by written permission of ETSI. The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. ETSI 2018. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI log

8、o are trademarks of ETSI registered for the benefit of its Members. 3GPPTM and LTETMare trademarks of ETSI registered for the benefit of its 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 own

9、ed by the GSM Association. ETSI ETSI TS 123 116 V15.0.0 (2018-07)23GPP TS 23.116 version 15.0.0 Release 15Intellectual Property Rights Essential patents IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The information pertaining to these essential IPR

10、s, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are ava

11、ilable on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried 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 a

12、re, or may be, or may become, essential to the present document. Trademarks The present document may include trademarks and/or tradenames which 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 conv

13、eys no right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the 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 ETS

14、I 3rd Generation Partnership Project (3GPP). The present document may refer to technical specifications 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,

15、UMTS, 3GPP and ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp. Modal 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 E

16、TSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 123 116 V15.0.0 (2018-07)33GPP TS 23.116 version 15.0.0 Release 15Contents Intellectual Property Rights 2g3Foreword . 2g3Mo

17、dal verbs terminology 2g3Foreword . 4g31 Scope 5g32 References 5g33 Definitions and abbreviations . 5g33.1 Definitions 5g33.2 Abbreviations . 5g34 Information flows . 6g34.1 Location Updating in a Super-Charged Network . 6g34.1.1 CS-domain Location Updating in a serving network entity that does not

18、have subscription data 6g34.1.2 CS-domain Location Updating in a network entity that has retained subscription data . 7g34.1.3 PS-domain Location Updating in a network entity that does not have subscription data . 8g34.1.4 PS-domain Location Updating in a network entity that has retained subscriptio

19、n data 9g35 Functional behaviour 11g35.1 Subscriber Settings . 11g35.2 Data Consistency 11g35.2.1 Modification of subscription data . 11g35.2.2 Location Updating 11g35.2.2.1 Detailed Procedure in the serving network entity . 11g35.2.2.2 Detailed Procedure in the HLR . 13g35.2.3 Cancel Location 15g35

20、.2.3.0 General 15g35.2.3.1 Detailed procedures in the serving network entity 15g35.2.3.2 Detailed procedures in the HLR 15g35.2.4 Purge MS 16g35.2.4.1 CS-domain restoration procedures 18g35.2.4.2 Mobile Terminating Short Message Service . 21g35.3 Subscriber Deactivation . 22g35.4 TMSI Management. 22

21、g35.5 Database Management . 22g35.5.1 Utilisation of a larger database . 22g35.5.2 Periodic Audit . 22g35.5.3 Dynamic Subscription Data Deletion . 23g35.6 Enhanced User Identity Confidentiality . 23g35.7 Exception procedure . 23g36 Contents of the messages . 24g36.1 Update Location . 24g36.2 Update

22、Location ack . 24g36.3 Update GPRS Location 24g36.4 Update GPRS Location ack 25g36.5 Insert Subscriber Data 25g36.6 Insert Subscriber Data ack 25g3Annex A (informative): Change History 26g3History 27g3ETSI ETSI TS 123 116 V15.0.0 (2018-07)43GPP TS 23.116 version 15.0.0 Release 15Foreword This Techni

23、cal Specification (TS) has been produced by the 3rdGeneration Partnership Project (3GPP). The contents of the present document are subject to continuing work within the TSG and may change following formal TSG approval. Should the TSG modify the contents of the present document, it will be re-release

24、d by the TSG with an identifying change of release date and an increase in version number as follows: Version x.y.z where: x the first digit: 1 presented to TSG for information; 2 presented to TSG for approval; 3 or greater indicates TSG approved document under change control. y the second digit is

25、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 123 116 V15.0.0 (2018-07)53GPP TS 23.116 version 15.0.0 Release 151 Scope The present do

26、cument specifies the stage 2 description of the Super-Charger that provides a mechanism to reduce the signalling traffic associated with mobility. 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the present document. - Reference

27、s are either specific (identified by date of publication, edition number, version number, etc.) or non-specific. - For a specific reference, subsequent revisions do not apply. - For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM d

28、ocument), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document. 1 3GPP TS 21.905: “3G Vocabulary“. 2 3GPP TR 23.912: “Technical Report on Super-Charger“. 3 3GPP TS 23.007: “Restoration Procedures“. 4 3GPP TS 23.008: “Organisati

29、on of Subscriber Data“. 5 3GPP TS 23.012: “Location Management Procedures“. 6 3GPP TS 23.016: “Subscriber Data Management: Stage 2“. 7 3GPP TS 23.040: “Technical Realisation of the Short Message Service (SMS); Point-To-Point (PP)“. 8 3GPP TS 23.060: “General Packet Radio Service; Stage 2“. 9 3GPP TS

30、 29.002: “Mobile Application Part (MAP)“. 10 3GPP TS 23.018: “Basic call handling; Technical realization“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document the following terms and definitions apply. Procedure Calls to stage 2. Super-Charged Network: UMTS netwo

31、rk in which the Super-Charger mechanism is being used to optimise mobility management signalling Network Entity: either an MSC/VLR, SGSN or UMSC Serving Network Entity: network entity to which the mobile station is attached Previous Network Entity: network entity to which the mobile station was atta

32、ched prior to the serving network entity 3.2 Abbreviations Abbreviations used in the present document are listed in GSM 01.04. ETSI ETSI TS 123 116 V15.0.0 (2018-07)63GPP TS 23.116 version 15.0.0 Release 154 Information flows In a Super-Charged network subscription data is retained by the previous n

33、etwork entity when the subscriber roams to a new network entity. When a subscriber performs location updating in a Super-Charged network the HLR shall only cancel the subscription information at the previous network entity if it does not support the Super-Charger functionality except in the conditio

34、ns described in section 5.2.3.0. If the network entity to which the subscriber has roamed has retained subscription data from a previous visit then the HLR shall only send subscription data to the network entity if the retained subscription data is not consistent with the data stored by the HLR. If

35、the HLR does not send subscription data to the serving network entity it shall treat the retained subscription data as valid. 4.1 Location Updating in a Super-Charged Network 4.1.1 CS-domain Location Updating in a serving network entity that does not have subscription data When a Super-Charged netwo

36、rk entity receives a request to perform a location update for a subscriber for whom there is no record, the network entity shall initiate the location updating procedures as described in 3GPP TS 23.012. The Super-Charged HLR shall determine whether the previous network entity supports the Super-Char

37、ger functionality: - if the previous network entity does not support the Super-Charger functionality then the HLR shall respond to the location updating request as described in 3GPP TS 23.012; - if the previous network entity supports the Super-Charger functionality then the HLR shall respond to the

38、 location updating request as described in 3GPP TS 23.012 but shall not cancel the location information at the previous network entity except in the conditions described in section 5.2.3.0. MS RNCServingNetwork EntityPreviousNetwork EntityHLRLocation Update RequestSend ID Req.Send ID Res.Update Loca

39、tion Req.Cancel LocationCancel Location Res.Insert Subscriber DataInsert Subscriber Data Res.Update Location Res.Location Update ConfirmNote 1Figure 1: Information flow for an inter-node location update in a Super-Charged network for the case when the serving network entity does not have subscriptio

40、n data for the requesting mobile station Note 1: If the previous network entity supports the Super-Charger features the HLR shall not cancel the location information at the previous network entity unless the Inform Previous Network Entity is included in the Update Location message, except in the con

41、ditions described in section 5.2.3.0. ETSI ETSI TS 123 116 V15.0.0 (2018-07)73GPP TS 23.116 version 15.0.0 Release 154.1.2 CS-domain Location Updating in a network entity that has retained subscription data When a Super-Charged network entity receives a request to perform a location update for a sub

42、scriber for whom subscription data has been retained, the network entity shall initiate the location updating procedures as described in 3GPP TS 23.012. The Super-Charged HLR shall determine whether the previous network entity supports the Super-Charger functionality: - if the previous network entit

43、y does not support the Super-Charger functionality then the HLR shall cancel the location information at the previous network entity as described in 3GPP TS 23.012. - if the previous network entity supports the Super-Charger functionality then the HLR shall not cancel the location information at the

44、 previous network entity except in the conditions described in section 5.2.3.0. The Super-Charged HLR shall determine whether the subscription data retained by the serving network entity is consistent with the subscription data stored in the HLR: - if the subscription data is consistent then the HLR

45、 shall not send subscription data to the serving network entity as part of the location updating; - if the subscription data is not consistent then the HLR shall respond to the location updating request as described in 3GPP TS 23.012. MS RNC Previous Network Entity HLR Location Update Request Send I

46、D Req. Send ID Res. Update Location Request Update Location Res.Location update confirm Cancel Location Req. Cancel Location Res. Insert Subscriber Data Req Insert Subscriber Data Res Note 1 Note 2 Serving Network Entity Figure 2: Information flow for an inter-node location update in a Super-Charged

47、 network for the case when the serving network entity has retained subscription data for the requesting mobile station Note 1: If the previous network entity supports the Super-Charger features the HLR shall not cancel the location information at the previous network entity unless the Inform Previou

48、s Network Entity is included in the Update Location message, except in the conditions described in section 5.2.3.0. Note 2: If the subscription data retained by serving network entity is consistent with the subscription data stored by the HLR, the HLR shall not send subscription data. ETSI ETSI TS 1

49、23 116 V15.0.0 (2018-07)83GPP TS 23.116 version 15.0.0 Release 154.1.3 PS-domain Location Updating in a network entity that does not have subscription data When a Super-Charged network entity receives a request to perform a routeing area update or attach for a subscriber for whom there is no record, the network entity shall initiate the location updating procedures as described in 3GPP TS 23.012. The Super-Charged HLR shall determine whether the previous network entity supports the Super-Charger functionality: - if the previous network entity does not suppo