ETSI TR 122 949-2018 Digital cellular telecommunications system (Phase 2+) (GSM) Universal Mobile Telecommunications System (UMTS) LTE Study on a generalized privacy capability (V1.pdf

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1、 ETSI TR 122 949 V15.0.0 (2018-07) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Study on a generalized privacy capability (3GPP TR 22.949 version 15.0.0 Release 15) TECHNICAL REPORT ETSI ETSI TR 122 949 V15.0.0 (2018-07)13GPP TR

2、 22.949 version 15.0.0 Release 15Reference RTR/TSGS-0122949vf00 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

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9、22 949 V15.0.0 (2018-07)23GPP TR 22.949 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 IPRs, if any, is publicly available for ETSI

10、 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 (https:/ipr

11、.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, essential t

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13、emark 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 Report (TR) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The

14、 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, UMTS, 3GPP and ETSI identities can be found unde

15、r http:/webapp.etsi.org/key/queryform.asp. Modal verbs terminology In the present document “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). “m

16、ust“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TR 122 949 V15.0.0 (2018-07)33GPP TR 22.949 version 15.0.0 Release 15Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 4g3Introduction 4g31 Scope 5g32 Re

17、ferences 5g33 Definitions, symbols and abbreviations . 6g33.1 Definitions 6g33.2 Abbreviations . 6g34 Privacy models . 7g34.1 Informative models. 7g34.2 Roles involved in Privacy . 7g34.3 Privacy related information 8g34.3.1 Personal Data 8g34.3.1.1 Access to and processing of Personal Data . 9g34.3

18、.1.2 Types and granularity of Personal Data 9g34.3.2 Privacy Settings and access rules 9g35 Privacy Requirements. 10g35.1 Existing Service Specific Requirements. 10g35.1.1 LCS. 10g35.1.2 Presence 10g35.1.3 OSA 11g35.1.4 GUP 11g35.1.5 Push Services 12g35.1.6 Messaging . 12g35.1.7 Call control and ser

19、vices in general 12g35.2 General requirements . 13g36 Work on privacy in other organizations . 14g37 Security. 14g38 Charging . 14g39 Regulatory framework 14g310 Recommendations 14g3Annex A (informative): Roaming and Multi-jurisdiction support. 16g3Annex B (informative): Change history . 17g3History

20、 18g3ETSI ETSI TR 122 949 V15.0.0 (2018-07)43GPP TR 22.949 version 15.0.0 Release 15Foreword This Technical Report 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

21、 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 TSG for approva

22、l; 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 document. Introduct

23、ion Privacy in 3GPP is about the appropriate handling of privacy related information between the user and service provider and between users in accordance with the preferences of the user and regulatory policies. Building and maintaining trust between users of 3GPP services and the network operator

24、requires the careful consideration and deployment of capabilities that safeguard confidential information about the user. Privacy is therefore seen not only as a value added service but also as a risk-reduction mechanism in terms of service deployment. From a 3GPP perspective, a generic way to handl

25、e privacy related information is desirable in order to provide as far as possible a common set of rules that can be used by any service that requires the protection of personal data or information about a user. Privacy is protected by regulation usually in the form of directives enforced by regional

26、 or national authorities. Where specific legal requirements exist, these need to be considered by each application to assure compliance. ETSI ETSI TR 122 949 V15.0.0 (2018-07)53GPP TR 22.949 version 15.0.0 Release 151 Scope The present document aims to investigate and summarise the existing service

27、requirements on privacy for 3GPP services. In order to ensure that these services and future 3GPP services will have a consistent set of rules that control the availability and usage of confidential information, it is the intention to identify a common way to handle privacy related information in th

28、e network. Generic privacy requirements for the mobile industry are also being defined in 3 by the Open Mobile Alliance and it is the intention of this document to present the existing requirements and any alternatives to achieving the required functionality within 3GPP networks. The scope of this s

29、tudy is to: - Identify privacy related information that is used in the 3GPP system; - Identify the existing 3GPP services that handle privacy related information; - Identify the various stakeholders that handle, control or consume personal data, and to define their relationships; - Document the defi

30、nitions of the various functions, stakeholders and functions involved in a privacy capability; - Identify the work being done by other organizations and the additional work to be done by 3GPP. The types of data subject to privacy rules within the scope of this study include - Privacy related informa

31、tion specific to an individual user; - Privacy related information relating to entities such as corporations; - Network data such as serving cell and broadcast area, e.g. data that relates to the users location or presence in the network, and which could be used by applications to track the user. 2

32、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, subsequent r

33、evisions 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 TS 41.101:

34、“Technical Specifications and Technical Reports for a GERAN-based 3GPP system“. 2 3GPP TR 21.905: “Vocabulary for 3GPP Specifications“. 3 Open Mobile Alliance: “OMA Draft Privacy Requirements“, OMA-RD_Privacy-V1_0_0-20031104-A 4 3GPP TS 22.071 Location Services (LCS); Stage 1“. 5 3GPP TS 22.141: “Pr

35、esence service; Stage 1“. 6 Open Mobile Alliance (OMA): OMA-RD-Parlay_Service_Access-V1_0-20100427-A. 7 3GPP TS 22.240: “Service requirements for 3GPP Generic User Profile (GUP); Stage 1“. 8 3GPP TS 22.174: “Push service; Stage 1“. ETSI ETSI TR 122 949 V15.0.0 (2018-07)63GPP TR 22.949 version 15.0.0

36、 Release 159 3GPP TS 33.106: “Lawful interception requirements“. 10 DIRECTIVE 95/46/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 24 October 1995 on the protection of individuals with regard to the processing of personal data and on the free movement of such data http:/europa.eu.int/smartapi/c

37、gi/sga_doc?smartapi!celexapi!prod!CELEXnumdoc Stage 1“. 12 3GPP TS 22.088: “Call Barring (CB) supplementary services; Stage 1“. 13 3GPP TS 22.228: “Service requirements for the Internet Protocol (IP) multimedia core network subsystem; Stage 1“. 3 Definitions, symbols and abbreviations 3.1 Definition

38、s For the purposes of the present document, the terms and definitions given in 2 and the following apply. Personal Data: Any information relating to an identified or identifiable natural person (“data subject“) (an identifiable person is one who can be identified, directly or indirectly, in particul

39、ar by reference to an identification number or to one or more factors specific to his physical, physiological, mental, economic, cultural or social identity). NOTE: This definition is taken from Directive 95/46/EC 10. Within the scope of the present document a data subject is equivalent to a user. O

40、nly personal data collected and / or processed by a PLMN operator or service provider is within the scope of the present document. Privacy: The appropriate handling of information that is deemed confidential between the user and service provider Privacy Settings: Information relating to Personal Dat

41、a of a user. Privacy Settings describe the rights and limitations of access to and processing of Personal Data. Trust: Relationship between two entities that may be relied upon to ensure privacy 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: BAOC Barri

42、ng of All Outgoing Calls BOIC Barring of Outgoing International Calls BOIC-exHC Barring of Outgoing International Calls except those directed to the Home PLMN Country BIC Baseline Implementation Capabilities BIC-Roam Barring of Incoming Calls when Roaming outside the home PLMN country CLIP Calling L

43、ine Identification Presentation CLIR Calling Line Identification Restriction CS Circuit Switched GUP Generic User Profile HLR Home Location Register IMS IP Multimedia Subsystem ISDN Integrated Services Digital Network LCS Location Services MSISDN Mobile Station ISDN number OMA Open Mobile Alliance O

44、SA Open Services AccessPLMN Public Land Mobile Network PPR SIP Session Initiation Protocol SMS Short Message Service UE User Equipment WLAN Wireless Local Area Network ETSI ETSI TR 122 949 V15.0.0 (2018-07)73GPP TR 22.949 version 15.0.0 Release 15Additional definitions and abbreviations can be found

45、 in TR 21.905 2. 4 Privacy models 4.1 Informative models In the present document privacy is mainly considered as privacy of user information, i.e. privacy is considered as a requirement from an individual user. It should be noted, that privacy requirements may also arise from other parties involved

46、in telecommunication. E.g. a PLMN operator could have the privacy requirement to hide its network topology from other operators, or a company (being a 3GPP subscriber for users, which are its employees) could have certain requirements for confidentiality of messaging among these employees, but priva

47、cy requirements from these parties are not covered the present document. Already in its most general form one may observe that, from a users perspective, there exist several flavors of privacy: - Protection of personal data (I do not want my personal data being accessible to unauthorized parties) -

48、Non-disclosure of identity (e.g. I do not want to reveal my phone-number to my communication partner, or I want to remain anonymous towards a service provider) - Protection against tracking (e.g. I do not want to be tracked, geographically or on my behavior) - Protection from unsolicited communicati

49、on (e.g. I want not to be bothered by spam-mail) - Access to undesirable information / kids-protection (e.g. I want to block access of my kids to adult or gambling content) From a Generalized Privacy capability point of view only protection of personal data and non-disclosure of identity seem to be within the scope of our work. Privacy from unsolicited communication and Access to undesirable information / Kids-protection is considered as filtering of communication (incoming and outgoing) of the information being exchanged (e.g. orig