1、 ETSI TR 121 905 V15.0.0 (2018-07) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Vocabulary for 3GPP Specifications (3GPP TR 21.905 version 15.0.0 Release 15) TECHNICAL REPORT ETSI ETSI TR 121 905 V15.0.0 (2018-07)13GPP TR 21.905
2、 version 15.0.0 Release 15Reference RTR/TSGS-0021905vf00 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 Grasse
3、(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 withou
4、t 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 network drive within ETSI Secretariat. Users of the
5、 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 errors in the present document, please send your com
6、ment 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.
7、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 logo are trademarks of ETSI registered for the bene
8、fit 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 owned by the GSM Association. ETSI ETSI TR 121 905
9、V15.0.0 (2018-07)23GPP TR 21.905 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 member
10、s 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.etsi.o
11、rg/). 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 to the p
12、resent 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 conveys no right to use or reproduce any trademark a
13、nd/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 presen
14、t 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 under http:
15、/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). “must“ an
16、d “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TR 121 905 V15.0.0 (2018-07)33GPP TR 21.905 version 15.0.0 Release 15Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 5g31 Scope 6g32 References 6g33 Terms and
17、 definitions . 6g30-9 6g3A 7g3B 8g3C 9g3D 11g3E 12g3F 14g3G 14g3H 15g3I 15g3J 17g3K 17g3L 17g3M 18g3N 21g3O 22g3P 22g3Q 24g3R 25g3S 27g3T 31g3U 33g3V 34g3W 34g3X 34g3Y 34g3Z 34g34 Abbreviations . 35g30-9 35g3A 35g3B 36g3C 37g3D 39g3E 40g3F 42g3G 42g3H 43g3I 43g3J 45g3K 45g3L 45g3M 46g3N 48g3O 49g3P
18、49g3Q 51g3R 51g3ETSI ETSI TR 121 905 V15.0.0 (2018-07)43GPP TR 21.905 version 15.0.0 Release 15S 53g3T 55g3U 57g3V 58g3W 58g3X 59g3Y 59g3Z 59g35 Equations 60g3Annex A: Change history 63g3History 67g3ETSI ETSI TR 121 905 V15.0.0 (2018-07)53GPP TR 21.905 version 15.0.0 Release 15Foreword This Technica
19、l Specification 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-released by th
20、e 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 increme
21、nted 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 TR 121 905 V15.0.0 (2018-07)63GPP TR 21.905 version 15.0.0 Release 151 Scope The purpose of this r
22、eport is to identify specialist technical terms used within the 3GPP project for the purposes of specifying service requirements. The motivations for this are: - To ensure that editors use terminology that is consistent across specifications. - To provide a reader with convenient reference for techn
23、ical terms that are used across multiple documents. - To prevent inconsistent use of terminology across documents. This document is a collection of terms, definitions and abbreviations related to the baseline documents defining 3GPP objectives and systems framework. This document provides a tool for
24、 further work on 3GPP technical documentation and facilitates their understanding. The terms, definitions and abbreviations as given in this document are either imported from existing documentation (ETSI, ITU or elsewhere) or newly created by 3GPP experts whenever the need for precise vocabulary was
25、 identified. 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 refe
26、rence, 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 that document in the same Release as the present documen
27、t. 1 Void 2 Void 3 “The Path towards UMTS - Technologies for the Information Society“ Report #2, UMTS Forum. 4 3GPP TS 23.122: “Non-Access-Statum (NAS) functions related to Mobile Station (MS) in idle mode“. 5 ETSI TR 180 000: “NGN terminology“. 6 IEC 60050-161: “International Electrotechnical Vocab
28、ulary - Chapter 161: Electromagnetic compatibility“. 7 3GPP TS 23.401: “General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access“. 8 3GPP TS 23.101: “General Universal Mobile Telecommunications System (UMTS) architecture“. 9 3GPP TS 23.
29、682: “Architecture enhancements to facilitate communications with packet data networks and applications“. 3 Terms and definitions 0-9 1.8V technology Smart Card: A Smart Card operating at 1.8V 10% and 3V 10%. 1.8V technology Terminal: A terminal operating the Smart Card - Terminal interface at 1.8V
30、10% and 3V 10%. ETSI ETSI TR 121 905 V15.0.0 (2018-07)73GPP TR 21.905 version 15.0.0 Release 153GPP Generic User Profile (GUP): The 3GPP Generic User Profile is the collection of user related data which affects the way in which an individual user experiences services and which may be accessed in a s
31、tandardised manner. 3GPP system: A telecommunication system conforming to 3GPP specifications, consisting of one or more 3GPP core networks, one or more 3GPP access networks (providing GSM/EDGE, UTRA, E-UTRA, or NR radio access), and/or non-3GPP access networks (such as WLAN), and User Equipment. 3G
32、PP System core network: refers in this specification to an evolved GSM core network infrastructure. 3GPP System coverage: see coverage area. 3GPP System IC Card: An IC card (or smartcard) of defined electromechanical specification which contains at least one USIM. 3GPP System mobile termination: par
33、t of the 3GPP System Mobile Station which provides functions specific to the management of the radio interface (Um). 3GPP-WLAN Interworking: Used to generically refer to interworking between the 3GPP system and the WLAN family of standards. 3V technology Smart Card: A Smart Card operating at 3V 10%
34、and 5V 10%. 3V technology Terminal: A terminal operating the Smart Card - Terminal interface at 3V- 10% and 5V 10%. A A/Gb mode: mode of operation of the MS when connected to the Core Network via GERAN and the A and/or Gb interfaces. Acceptable Cell: A cell that the UE may camp on to make emergency
35、calls. It must satisfy certain conditions. Access conditions: A set of security attributes associated with a file. Access delay: The value of elapsed time between an access request and a successful access (source: ITU-T X.140). Access Stratum: functional grouping consisting of the parts in the infra
36、structure and in the user equipment and the protocols between these parts being specific to the access technique (i.e. the way the specific physical media between the User Equipment and the Infrastructure is used to carry information). Note: For full definition, see 23.101 8, clause 6.2. Access Stra
37、tum SDU (Service Data Unit): Unit of data transferred over the access stratum SAP (Service Access Point) in the Core Network or in the User Equipment. Access protocol: A defined set of procedures that is adopted at an interface at a specified reference point between a user and a network to enable th
38、e user to employ the services and/or facilities of that network (source: ITU-T I.112). Accounting: The process of apportioning charges between the Home Environment, Serving Network and User. Accuracy: A performance criterion that describes the degree of correctness with which a function is performed
39、. (The function may or may not be performed with the desired speed.) (source: ITU-T I.350). Active communication: a UE is in active communication when it has a CS connection established. For PS active communication is defined by the existence of one or more Activated PDP contexts. Either one or both
40、 of the mentioned active communications may occur in the UE. Active Set: Set of radio links simultaneously involved in a specific communication service between an UE and a UTRAN. Adjacent Channel Leakage power Ratio (ACLR): The ratio of the average power centered on the assigned channel frequency to
41、 the average power centered on an adjacent channel frequency. In both cases the average power is measured with a filter that has Root Raised Cosine (RRC) filter response with roll-off = 0.22 and a bandwidth equal to the chip rate. Air Interface User Rate: The user rate between Mobile Termination and
42、 IWF. For T services it is the maximum possible AIUR not including padding. For NT services it is the maximum possible AIUR. ETSI ETSI TR 121 905 V15.0.0 (2018-07)83GPP TR 21.905 version 15.0.0 Release 15ALCAP: Generic name for the transport signalling protocols used to set-up and tear-down transpor
43、t bearers. Allowable PLMN: A PLMN which is not in the list of forbidden PLMN in the UE. Allowed CSG list: A list stored in the UE containing the CSG identities and associated PLMN identities of the CSGs to which the subscriber belongs. Ancillary equipment: Equipment (apparatus), used in connection w
44、ith a receiver, transmitter or transceiver is considered as an ancillary equipment (apparatus) if: - the equipment is intended for use in conjunction with a receiver, transmitter or transceiver to provide additional operational and/or control features to the radio equipment, (e.g. to extend control
45、to another position or location); and - the equipment cannot be used on a stand alone basis to provide user functions independently of a receiver, transmitter or transceiver; and - the receiver, transmitter or transceiver to which it is connected, is capable of providing some intended operation such
46、 as transmitting and/or receiving without the ancillary equipment (i.e. it is not a sub unit of the main equipment essential to the main equipment basic functions). Applet: A small program that is intended not to be run on its own, but rather to be embedded inside another application Application: an
47、 application is a service enabler deployed by service providers, manufacturers or users. Individual applications will often be enablers for a wide range of services. (UMTS Forum report #2) 3 Applications / Clients: These are services, which are designed using service capability features. Application
48、 Dedicated File (ADF): an application DF is the entry point to an application on the UICC. Application Interface: Standardised Interface used by application/clients to access service capability features. Application protocol: The set of procedures required by the application. ASCI Generic name to id
49、entify the services VGCS, VBS and eMLPP. Authentication: A property by which the correct identity of an entity or party is established with a required assurance. The party being authenticated could be a user, subscriber, home environment or serving network. Available PLMN: A PLMN where the UE has found a cell that satisfies certain conditions. Average power: The thermal power as measured through a root raised cosine filter with roll-off = 0.22 and a bandwidth equal to the chip rat
