1、 ETSI TS 1Digital cellular telecoUniversal Mobile TelPr(3GPP TS 22.1TECHNICAL SPECIFICATION122 141 V13.0.0 (2016communications system (Phaelecommunications System (LTE; Presence service; Stage 1 .141 version 13.0.0 Release 1316-02) hase 2+); (UMTS); 13) ETSI ETSI TS 122 141 V13.0.0 (2016-02)13GPP TS
2、 22.141 version 13.0.0 Release 13Reference RTS/TSGS-0122141vd00 Keywords GSM,LTE,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
3、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 the present document shall not be modified
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6、t 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 except as authorized by written permission of ETSI. The
7、 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 2016. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Tr
8、ade 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 GSM Association. ETSI ETSI TS 122 141 V13.0.0 (2016-
9、02)23GPP TS 22.141 version 13.0.0 Release 13Intellectual 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 available for ETSI members and non-members, and can be foun
10、d 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 (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Pol
11、icy, 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, essential to the present document. Foreword This Tec
12、hnical 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 identities, UMTS identities or GSM identities. These should be interpreted as being references to the corresponding ET
13、SI 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“, “need not“, “will“, “will not“, “can“ and “cannot“ are to
14、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 122 141 V13.0.0 (2016-02)33GPP TS 22.141 version 13.0.0 Release 13Content
15、s Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 4g3Introduction 4g31 Scope 6g32 References 6g32.1 Acknowledgement 6g33 Definitions, symbols and abbreviations . 7g33.1 Definitions 7g33.2 Abbreviations . 7g34 Presence models . 8g34a A brief introduction to the Pre
16、sence Service 8g34.1 Informative models. 10g34.2 Roles in the presence service 10g34.3 Presence information 12g35 High level requirements . 13g35.1 Home Environment requirements . 13g35.3 General requirements . 13g35.4 Management requirements . 15g35.5 Notification and acknowledgement requirements 1
17、7g36 Privacy 17g36.1 General privacy requirements . 17g36.2 Access rules 17g37 Security. 18g38 Charging . 18g39 Administration 18g39.1 Provision 18g39.2 Withdrawal . 19g39.3 Registration 19g39.4 Erasure 19g39.5 Activation . 19g39.6 Deactivation . 19g39.7 Invocation . 20g3Annex A (informative): Examp
18、le presence service use cases 21g3Annex B (informative): Change history . 24g3History 26g3ETSI ETSI TS 122 141 V13.0.0 (2016-02)43GPP TS 22.141 version 13.0.0 Release 13Foreword This Technical Specification has been produced by the 3rdGeneration Partnership Project (3GPP). The contents of the presen
19、t 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-released by the TSG with an identifying change of release date and an increase in version number as follows: Version x.y.z
20、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 incremented for all changes of substance, i.e. technical enhancements, corrections, updates, etc. z the third digit
21、is incremented when editorial only changes have been incorporated in the document. Introduction This specification defines the requirements for the support of the presence service. The presence service results in presence information of a user and information on a users devices, services and service
22、s components being managed by the network. Together, user, these devices, services and services components are termed presentity (presence entity). This TS makes extensive use of internet terminology to ensure alignment with the presence service description and behaviour in internet recommendations.
23、 The presence service provides access to presence information to be made available to other users or services. Exploitation of this service, see figure 1, will enable the creation of enhanced rich multimedia services along the lines of those currently present in the internet world. Presence is an at
24、tribute related to, but quite different from mobility information, and is a service that can be exploited to create additional services. The types of services that could be supported by the presence service may include: - New communications services The presence service will enable new multimedia se
25、rvices to exploit this key enabler to support other advanced multimedia services and communications. These new services may infer the context, availability and willingness of a user to accept or participate in particular types of communications by accessing the presence information for the users dev
26、ices and services. Examples of such new multimedia services that could potentially exploit the presence service include “chat“, instant messaging, multimedia messaging, e-mail, , handling of individual media in a multimedia session etc. - Information services The presence service may also be exploit
27、ed to enable the creation of services in which abstract entities are providing the services to the mobile community. The presence service may be used to support such abstract services as cinema ticket information, the score at a football match, motorway traffic status, advanced push services etc. ET
28、SI ETSI TS 122 141 V13.0.0 (2016-02)53GPP TS 22.141 version 13.0.0 Release 13- Enhanced existing services Existing services may also be significantly enhanced by exploiting the presence information. For example a user may dynamically arrange for his wireless services to be supported through his corp
29、orate PABX whilst he is on-site, require media to be converted and directed to specific devices (e.g. user cannot accept a voice call whilst in a meeting, but is prepared to receive the voice call converted to text in the form of an SMS/MMS/e-mail message). The presence service may also be used to e
30、nable the creation of advanced versions of CS/PS services, enable terminal capabilities support etc. The following figure 1 represents a logical overview of how services could exploit the presence service to create advanced services. PresenceCS domainIMSPS domainInternetInt rnVisited networksVisit d
31、 net orksOther networksher net orksHome EnvironmentVoice servicesVoice servicesData servicesData servicesSupplementary servicesSupplementary servicesMultimedia servicesMultimedia servicesPresenceesenc -enhancedenhanceAbstractentitiesAbstractentitiesFigure 1: Logical presence service support of servi
32、ces A presence-enabled service as observed by the user is a service in which the user can control the dissemination of his presence information to other users and services, and also be able to explicitly identify specifically which other users and services to which he provides presence status. Combi
33、ned with the capability of other users control of their own presence status, virtually infinite combinations of users and services interacting at different levels can be created. The exploitation of the presence service is already available in the internet world, although unfortunately with differen
34、t non interoperable mechanisms. This specification identifies the requirements for support of an enhanced version of the presence service through the support of attributes (e.g. services, media components of a multimedia service, location information) in an interoperable manner within both wireless
35、and fixed networks, and with external networks. ETSI ETSI TS 122 141 V13.0.0 (2016-02)63GPP TS 22.141 version 13.0.0 Release 131 Scope This TS defines the stage one description for the presence service. Stage one is the set of requirements which shall be supported to enable the exploitation of the p
36、resence service, seen primarily from the users and home environments“ points of view. This TS includes information applicable to the home environment, device and network manufacturers which are sufficient to provide complete support of the presence service. Additional functionalities not documented
37、in this TS are considered outside the scope of this TS. Such additional functionality may be on a network-wide basis, nation-wide basis or particular to a group of users. Such additional functionality shall not compromise conformance to the requirements of the presence service defined in this specif
38、ication. 2 References The following documents contain provisions 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, s
39、ubsequent 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 document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document. 1 3GPP
40、TR 21.905: “3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Vocabulary for 3GPP Specifications“. 2 Void 3 RFC 2778: “A Model for Presence and Instant Messaging“; http:/www.ietf.org/rfc.html. 4 RFC 2779 “Instant Messaging / Presence Protocol Requirement“
41、; http:/www.ietf.org/rfc.html. 5 RFC 3863 “ Presence Information Data Format (PIDF)“; http:/www.ietf.org/rfc.html. 2.1 Acknowledgement This document contains extracts of documents, the copyright of which is vested in the Internet Society. The terms of the Internet Society copyright are fulfilled by
42、the reproduction of the copyright and paragraph below. This copyright only applies to text in this document that has been directly reproduced from the appropriate RFC. Copyright (C) The Internet Society (2000). All Rights Reserved. This document and translations of it may be copied and furnished to
43、others, and derivative works that comment on or otherwise explain it or assist in its implementation may be prepared, copied, published and distributed, in whole or in part, without restriction of any kind, provided that the above copyright notice and this paragraph are included on all such copies a
44、nd derivative works. However, this document itself may not be modified in any way, such as by removing the copyright notice or references to the Internet Society or other Internet organizations, except as needed for the purpose of developing Internet standards in which case the procedures for copyri
45、ghts defined in the Internet Standards process must be followed, or as required to translate it into languages other than English. ETSI ETSI TS 122 141 V13.0.0 (2016-02)73GPP TS 22.141 version 13.0.0 Release 133 Definitions, symbols and abbreviations 3.1 Definitions Access rules: constraints on how
46、the presence service makes presence information available to watchers. For each presentity“s presence information, the applicable access rules are managed by the principal that controls the presentity. availability: a property of a presentity denoting its ability and willingness to communicate based
47、 on factors such as the identity or properties of the watcher and the preferences and/or policies that are associated with the presentity fetcher: a form of watcher that has asked the presence service for the presence information of one or more presentities, but is not requesting a notification from
48、 the presence service of (future) changes in a presentitys presence information. identifier: a means of indicating a point of contact, intended for public use such as on a business card. Telephone numbers, email addresses, and typical home page URLs are all examples of identifier in other systems. p
49、oller: a fetcher that requests presence information on a regular basis. presence information: is a set of attributes characterising current properties of presentities such as status, an optional communication address and other optional attributes etc presence service: the capability to support management of presence information between watchers and presentities, in order to enable applications and services to make use of presence information presentity (presence entity): any uniquely identifiable entity that is capable of providing presence information
