1、 ETSI TS 122 268 V14.0.0 (2017-03) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Public Warning System (PWS) requirements (3GPP TS 22.268 version 14.0.0 Release 14) TECHNICAL SPECIFICATION GLOBAL SYSTEM FOR MOBILE COMMUNICATIONSRETSI
2、ETSI TS 122 268 V14.0.0 (2017-03)13GPP TS 22.268 version 14.0.0 Release 14Reference RTS/TSGS-0122268ve00 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 lucr
3、atif 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 the p
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7、s 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. DECT
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9、ssociation. ETSI ETSI TS 122 268 V14.0.0 (2017-03)23GPP TS 22.268 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 available fo
10、r 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 (http
11、s:/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, essen
12、tial to the present document. Foreword 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, UMTS,
13、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 ETSI Dr
14、afting 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 122 268 V14.0.0 (2017-03)33GPP TS 22.268 version 14.0.0 Release 14Contents Intellectual Property Rights 2g3Foreword . 2g3Modal ve
15、rbs terminology 2g3Foreword . 4g31 Scope 5g32 References 5g33 Definitions and abbreviations . 5g33.1 Definitions 5g33.2 Abbreviations . 6g34 General PWS Requirements . 6g34.1 Background 6g34.2 High level general requirements for Warning Notification delivery 6g34.3 Warning Notification Content 7g34.
16、4 Granularity of the distribution 7g34.5 Support of Warning Notification Providers 7g34.6 PWS-UE Requirements 8g34.6.1 General Requirements. 8g34.6.2 Support of non-Warning Notification capable UEs 8g34.6.3 Battery Life of PWS-UE . 8g34.6.4 Enabling and disabling of Warning Notifications . 8g34.7 Ro
17、aming Requirements 9g34.8 Security Requirements . 9g34.9 Regulatory Requirements . 9g35 Earthquake and Tsunami Warning System 9g35.1 Background 9g35.2 Duration of delivery time . 10g35.3 Information element and volume 10g35.4 Priority 10g35.5 Roaming users 11g36 CMAS Specific Requirements . 12g36.1
18、Introduction to CMAS 12g36.2 Additional PWS Requirements Specific to CMAS 12g37 EU-ALERT Specific Requirements . 13g37.1 Introduction to EU-ALERT 13g37.2 Additional PWS Requirements Specific to EU-ALERT 13g38 Korean Public Alert System specific Requirements 14g38.1 Introduction to Korean Public Aler
19、t System 14g38.2 Additional PWS Requirements Specific to Korean Public Alert System (KPAS) . 14g3Annex A (informative): Change history . 15g3History 16g3ETSI ETSI TS 122 268 V14.0.0 (2017-03)43GPP TS 22.268 version 14.0.0 Release 14Foreword This Technical Specification (TS) has been produced by ETSI
20、 3rd Generation 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-released by the TSG with an identifying change of rel
21、ease 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 incremented for all changes of substance, i.e.
22、 technical enhancements, corrections, updates, etc. z the third digit is incremented when editorial only changes have been incorporated in the document. ETSI ETSI TS 122 268 V14.0.0 (2017-03)53GPP TS 22.268 version 14.0.0 Release 141 Scope This Technical Specification defines the stage one descripti
23、on of the Public Warning System (PWS) Requirements. Stage one is the set of requirements seen primarily from the users and service providers points of view. The scope of this TS covers the core requirements for the PWS that are sufficient to provide a complete service. This TS also covers subsystem
24、additional requirements for the Earthquake and Tsunami Warning System (ETWS) and the Commercial Mobile Alert System (CMAS). This TS includes information applicable to network operators, service providers, terminal and network manufacturers, in case of deployment of PWS, ETWS, and or CMAS. PWS, ETWS
25、and CMAS deployment depends on operator decision or national regulations. 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, v
26、ersion 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 document), a non-specific reference implicitly refers to the latest version of t
27、hat document in the same Release as the present document. 1 FCC 08-99: “Federal Communications Commission First Report and Order In the Matter of The Commercial Mobile Alert System“; April 9, 2008.2 FCC 08-164: “Federal Communications Commission Second Report and Order and Further Notice of Proposed
28、 Rulemaking In the Matter of The Commercial Mobile Alert System“; July 8, 2008. 3 FCC 08-184: “Federal Communications Commission Third Report and Order and Further Notice of Proposed Rulemaking In the Matter of The Commercial Mobile Alert System“; August 7, 2008. 4 J-STD-100: “Joint ATIS/TIA-CMAS Mo
29、bile Device Behavior Specification“; January 30, 2009. 5 3GPP TR 21.905: “Vocabulary for 3GPP Specifications“. 6 ETSI TS 102 900: “European Public Warning System (EU-ALERT) using the Cell Broadcast Service“. 7 TTA TTAK.KO-06.0263:“Korean Public Alert System over LTE network“. 3 Definitions and abbre
30、viations 3.1 Definitions For the purposes of the present document, the terms and definitions given in TR 21.905 5 and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in TR 21.905 5. Commercial Mobile Alert System: Public Warn
31、ing System that delivers Warning Notifications provided by Warning Notification Providers to CMAS capable PWS-UEs. CMAS defines three different classes of Warning Notifications (Presidential, Imminent Threat and Child Abduction Emergency) Earthquake and Tsunami Warning System: Public Warning System
32、that delivers Warning Notifications specific to Earthquake and Tsunami provided by Warning Notification Providers to the UEs which have the capability of receiving Primary and Secondary Warning Notifications within Notification Areas through the 3GPP network ETSI ETSI TS 122 268 V14.0.0 (2017-03)63G
33、PP TS 22.268 version 14.0.0 Release 14Notification Area: area where Warning Notifications are broadcast. This is an area that closely approximates the geographical information provided by the Warning Notification Provider PWS-UE: User Equipment (UE) which has the capability of receiving Warning Noti
34、fications within Notification Areas through the 3GPP network and conforms to the behaviour specific to the PWS service such as dedicated alerting indication and display of the Warning Notification upon reception 3.2 Abbreviations For the purposes of the present document, the abbreviations given in T
35、R 21.905 5 and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in TR 21.905 5 CMAS Commercial Mobile Alert System EOC Emergency Operations Center ETWS Earthquake and Tsunami Warning System KPAS Korean Public
36、Alert System PWS Public Warning System 4 General PWS Requirements 4.1 Background Recently there has been an interest to ensure that the public has the capability to receive timely and accurate alerts, warnings and critical information regarding disasters and other emergencies irrespective of what co
37、mmunications technologies they use. As has been learned from disasters such as earthquakes, tsunamis, hurricanes and wild fires; such a capability is essential to enable the public to take appropriate action to protect their families and themselves from serious injury, or loss of life or property. T
38、his interest to enhance the reliability, resiliency, and security of Warning Notifications to the public by providing a mechanism to distribute Warning Notifications over 3GPP systems is the impetus for this Public Warning System Technical Specification. 4.2 High level general requirements for Warni
39、ng Notification delivery The following list gives the high level general requirements for Warning Notification delivery: - PWS shall be able to broadcast Warning Notifications to multiple users simultaneously with no acknowledgement required. - PWS shall be able to support concurrent broadcast of mu
40、ltiple Warning Notifications. - Warning Notifications shall be broadcast to a Notification Area which is based on the geographical information as specified by the Warning Notification Provider. - PWS capable UEs (PWS-UE) in idle mode shall be capable of receiving broadcasted Warning Notifications. N
41、ote: A bandwidth reduced low complexity UE or a UE supporting eDRX may not support all requirements for PWS, including ETWS, CMAS, EU-Alert and KPAS - PWS shall only be required to broadcast Warning Notifications in languages as prescribed by regulatory requirements. ETSI ETSI TS 122 268 V14.0.0 (20
42、17-03)73GPP TS 22.268 version 14.0.0 Release 14- Warning Notifications are processed by PWS on a first in, first out basis, subject to regulatory requirements. - Reception and presentation of Warning Notifications to the user shall not pre-empt an active voice or data session. - Warning Notification
43、s shall be limited to those emergencies where life or property is at imminent risk, and some responsive action should be taken. NOTE: This requirement does not prohibit the use of the operators network (i.e. broadcast technology) implemented for Warning Notifications to be used for commercial servic
44、es. 4.3 Warning Notification Content PWS shall not modify or translate the Warning Notification content specified by the Warning Notification Provider. It is expected that Warning Notifications would likely include the following five elements: - Event Description - Area Affected - Recommended Action
45、 - Expiration Time (with time zone) - Sending Agency Additional elements may be present, based on regulatory requirements. There is a concern that URLs or telephone numbers in a Warning Notification could exacerbate wireless network congestion at a time when network traffic is already dramatically i
46、ncreasing as individuals contact police, fire, and rescue personnel, as well as their loved ones. Therefore, Warning Notifications should not contain anything that would drive immediate and debilitating traffic loads into the PLMN (i.e., URLs or dialable numbers). 4.4 Granularity of the distribution
47、 Requirements for the granularity of the distribution of Warning Notifications include: - Based on the geographical information indicated by the Warning Notification Provider, it shall be possible for the PLMN operators to define the Notification Area based on their network configuration of the area
48、 coverage such as distribution of cells, Node Bs, RNCs, etc. 4.5 Support of Warning Notification Providers PLMN operators shall, at a minimum, be able to support the following functionalities through interaction with Warning Notification Providers: - Activation of Warning Notification delivery It sh
49、all be possible for multiple Warning Notifications to be activated concurrently from one or more Warning Notification Providers. - Cancellation of Warning Notification delivery A cancellation is a command from the Warning Notification Provider to stop dissemination of a specific Warning Notification. - Updating of Warning Notification delivery Warning Notification Providers update a previous Warning Notification to provide new instructions/information to the PLMN operator. When the Warning Notification Provider updates a previous Warning Notific
