ETSI TS 123 116-2017 Digital cellular telecommunications system (Phase 2+) (GSM) Universal Mobile Telecommunications System (UMTS) Super-Charger technical realization Stage 2 (V14 .pdf

1、 ETSI TS 123 116 V14.0.0 (2017-04) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Super-Charger technical realization; Stage 2 (3GPP TS 23.116 version 14.0.0 Release 14) TECHNICAL SPECIFICATION GLOBAL SYSTEM FOR MOBILE COMMUNICATIONSRE

2、TSI ETSI TS 123 116 V14.0.0 (2017-04)13GPP TS 23.116 version 14.0.0 Release 14Reference RTS/TSGC-0423116ve00 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

4、he present document shall not be modified without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific net

5、work drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at https:/portal.etsi.org/TB/ETSIDeliverableStatus.aspx If you find erro

6、rs in the present document, please send your comment to one of the following services: https:/portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm exce

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. European Telecommunications Standards Institute 2017. All rights reserved.

8、DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the G

9、SM Association. ETSI ETSI TS 123 116 V14.0.0 (2017-04)23GPP TS 23.116 version 14.0.0 Release 14Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly availabl

10、e 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 available on the ETSI Web server (

11、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 are, or may be, or may become, e

12、ssential to the present document. Foreword This Technical Specification (TS) has been produced by the ETSI 3rdGeneration 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 i

13、nterpreted 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 “shall“, “shall not“, “should“, “should not“, “may“, “nee

14、d 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 used in direct citation. ETSI ETSI TS 123 116 V14.0.0 (20

15、17-04)33GPP TS 23.116 version 14.0.0 Release 14Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 4g31 Scope 5g32 References 5g33 Definitions and abbreviations . 5g33.1 Definitions 5g33.2 Abbreviations . 6g34 Information flows . 6g34.1 Location Updating in a

16、 Super-Charged Network . 6g34.1.1 CS-domain Location Updating in a serving network entity that does not 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 su

17、bscription data . 8g34.1.4 PS-domain Location Updating in a network entity that has retained subscription 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

18、the serving network entity . 11g35.2.2.2 Detailed Procedure in the HLR . 13g35.2.3 Cancel Location 15g35.2.3.0 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

19、Mobile Terminating Short Message Service . 21g35.3 Subscriber Deactivation . 22g35.4 TMSI Management. 22g35.5 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 .

20、23g35.7 Exception procedure . 23g36 Contents of the messages . 24g36.1 Update Location . 24g36.2 Update 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

21、 27g3ETSI ETSI TS 123 116 V14.0.0 (2017-04)43GPP TS 23.116 version 14.0.0 Release 14Foreword This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The contents of the present document are subject to continuing work within the TSG and may change follow

22、ing formal TSG approval. Should the TSG modify the contents of the present document, it will be re-released 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 T

23、SG for approval; 3 or greater indicates 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 docum

24、ent. ETSI ETSI TS 123 116 V14.0.0 (2017-04)53GPP TS 23.116 version 14.0.0 Release 141 Scope The present document 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 pr

25、ovisions which, through reference in this text, constitute provisions of the present document. - References 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-specif

26、ic reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), 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: “Tec

27、hnical Report on Super-Charger“. 3 3GPP TS 23.007: “Restoration Procedures“. 4 3GPP TS 23.008: “Organisation 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

28、 Service (SMS); Point-To-Point (PP)“. 8 3GPP TS 23.060: “General Packet Radio Service; Stage 2“. 9 3GPP TS 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 documen

29、t the following terms and definitions apply. Procedure Calls to stage 2. Super-Charged Network: UMTS network 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 t

30、he mobile station is attached Previous Network Entity: network entity to which the mobile station was attached prior to the serving network entity ETSI ETSI TS 123 116 V14.0.0 (2017-04)63GPP TS 23.116 version 14.0.0 Release 143.2 Abbreviations Abbreviations used in the present document are listed in

31、 GSM 01.04. 4 Information flows In a Super-Charged network subscription data is retained by the previous network 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

32、 the previous network entity if it does not support the Super-Charger functionality except in the conditions 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 t

33、he network entity if the retained subscription data is not consistent with the data stored by the HLR. If 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 Loc

34、ation Updating in a serving network entity that does not have subscription data When a Super-Charged network 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

35、 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 support the Super-Charger functionality then the HLR shall respond to the location updating request as described in 3GPP TS 23.012; -

36、 if the previous network entity supports the Super-Charger functionality then the HLR shall respond to the 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. ETSI

37、 ETSI TS 123 116 V14.0.0 (2017-04)73GPP TS 23.116 version 14.0.0 Release 14MS RNCServingNetwork EntityPreviousNetwork EntityHLRLocation Update RequestSend ID Req.Send ID Res.Update Location Req.Cancel LocationCancel Location Res.Insert Subscriber DataInsert Subscriber Data Res.Update Location Res.Lo

38、cation 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 subscription data for the requesting mobile station Note 1: If the previous network entity supports the Super-Charger features

39、 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 conditions described in section 5.2.3.0. 4.1.2 CS-domain Location Updating in a network entity that has retained subsc

40、ription data When a Super-Charged network entity receives a request to perform a location update for a subscriber 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 whe

41、ther the previous network entity supports the Super-Charger functionality: - if the previous network entity 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 ent

42、ity supports the Super-Charger functionality then the HLR shall not cancel the location information at the 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 cons

43、istent with the subscription data stored in the HLR: - if the subscription data is consistent then the HLR 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

44、 request as described in 3GPP TS 23.012. ETSI ETSI TS 123 116 V14.0.0 (2017-04)83GPP TS 23.116 version 14.0.0 Release 14MS RNC Previous Network Entity HLR Location Update Request Send ID Req. Send ID Res. Update Location Request Update Location Res.Location update confirm Cancel Location Req. Cancel

45、 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 network for the case when the serving network entity has retained subscription data for the requesting mobile stat

46、ion 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 conditions described in section 5.2.3.0.

47、 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. 4.1.3 PS-domain Location Updating in a network entity that does not have subscription data When a Super-Charged network entity re

48、ceives 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-C

49、harger 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 location updating request as described in 3GPP TS 23.012 but shall not cancel the location information at the previous network entity. ETSI ETSI TS 123 116 V14.0.0 (2017-04)93GPP TS 23.116 version 14.0.0 Release 14MS RNCPreviousNetwork EntityHLRAttach or RA