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1、JOINT INTERIM STANDARD GMR-2 Series 03 (03.022) Network Specifications - Functions Related to Mobile Earth Station (MES) in Idle Mode IS-J-STD-781-Series 3 NOVEMBER 2001 TELECOMMUNICATIONS INDUSTRY ASSOCIATION Rcprewnting the telennimunicationv indusiry in aysociaion with the Electronic Indusiria Al
2、liance Elsctron ic Ind wtries. Allia nee EUROPEAN TELECOMMUNICATIONS STANDARDS INSTITUTE Copyright Telecommunications Industry Association Provided by IHS under license with EIALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/29/2007 21:07:16 MDTNo reproduction or networking p
3、ermitted without license from IHS -,-,- NOTICE FROM THE TELECOMMUNICATIONS INDUSTRY ASSOCIATION TIA/EIA Engineering Standards and hblications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and impr
4、ovement of products, and assisting the purchaser in selecting and obtaining with minimum delay the proper product for his particular need. Existence of such Standards and hblications shall not in any respect preclude any member or nonmember of TIA/EIA from manufacturing or selling products not confo
5、rming to such Standards and hblications, nor shall the existence of such Standards and hblications preclude their voluntary use by those other than TIA/EIA members, whether the standard is to be used either domestically or internationally. Standards and hblications are adopted by TIA/EIA in accordan
6、ce with the American National Standards Institute (ANSI) patent policy. By such action, TIA/EIA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Standard or hblication. Note: The users attention is called to the possibiliS, that co
7、mpliance with this document may require use o f one or more inventions covered by patent rights. By publication o f this standard, Interim Standard, or TSB, no position is taken with respect to the validio o f those claims or o f any patent rights in connection therewith. The patent holder) so far i
8、dentified have, however, filed statements o f willingness to grant licenses under those rights on reasonable and nondiscriminatory terms and conditions to applicants desiring to obtain such licenses. Details may be obtained from the standards developer. TIA/EIA AND JOINT INTERIM STANDARDS Joint Inte
9、rim Standards contain information deemed to be of technical value to the industry, and are published at the request of the originating Committee without necessarily following the rigorous public review and resolution of comments which is a procedural part of the development of an American National S
10、tandard (ANS). Interim Standards should be reviewed on a periodic basis by the formulating Committee and a decision made on whether to proceed to develop a TIA/EIA Standard on this subject. Interim Standards must be upgraded or cancelled by the Committee before the end of their third year of existen
11、ce. hblication of this Joint Interim Standard for trial use and comment has been approved by the Telecommunications Industry Association. Distribution of this Joint Interim Standard for comment shall not continue beyond 36 months from the date of publication. It is expected that following this 36 mo
12、nth period, this Joint Interim Standard, revised as necessary, will be submitted to the American National Standards Institute for approval as an American National Standard. Suggestions for revision should be directed to: Standards Editorial Changes Undertaken Editorial changes: ETSI reference number
13、s added; WI number changed; new introduction added; all GMR#6 the second digit (m) is incremented for all other types of changes, i.e. technical enhancements, corrections, updates, etc. Intellectual Property Rights The users attention is called to the possibility that compliance with this Interim St
14、andard may require use of an invention covered by patent rights. By publication of this Interim Standard, no position is talten with respect to the scope or validity of such patent claims or of any patent rights in connection therewith. One or more parties have notified the TIA that they hold patent
15、 rights applicable to this Interim Standard. Each patent holder has, however, filed a statement of willingness to grant a license under these rights on reasonable and nondiscriminatory terms and conditions to applicants desiring to obtain such licenses. A copy of the statement may be obtained from t
16、he TIA. vi Copyright Telecommunications Industry Association Provided by IHS under license with EIALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/29/2007 21:07:16 MDTNo reproduction or networking permitted without license from IHS -,-,- TINEIA IS-781.02.022 1 This document e
17、stablishes the tasks undertaken by a MES, a Dual-mode GMR-2/Terrestrial User Terminal; e.g., a GMR- 2/GSM MES when in idle mode, that is, switched on but not having a dedicated channel allocated. It also describes the corresponding network functions. Service aspects of the dual mode MES are describe
18、d in the in the 02 Series GMR-2 and GSM documents listed in section 2. This specification outlines how the requirements of such MESS in idle mode of operation shall be implemented. Further details are given in Technical Specifications GMR-2 04.00824 and GMR-2 05.00826. Section 5 of this specificatio
19、n gives a general description of the idle mode process. Section 6 defines the main requirements and technical solutions of those requirements. Section7 describes the processes used in idle mode. There is inevitably some overlap between these sections. 2 Refe re nces The following documents contain p
20、rovisions 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-specific re
21、ference, subsequent revisions do apply. il GMR-2 O 1.004: “GE0 Mobile Radio interface specification; Abbreviations and acronyms“ Note: This document is not yet published 21 GSM 02.01 (V4.6.0): “European digital cellular telecommunications system (Phase 2); Principles of telecommunications services s
22、upported by a GSM Public Land Mobile Network (PLMN) GSM 02.02 (V4.2.2): “European digital cellular telecommunications system (Phase 2); Bearer Services (BS) supported by a GSM Public Land Mobile Network (PLMN) GMR-2 02.003 : “GEO-Mobile Radio Interface Specifications; Teleservices supported by a GMR
23、-2 Public Satellite Mobile Network (PSMN)“ GMR-2 02.004: “GE0 Mobile Radio interface specifications; General on supplementary service“ Note: This document is not yet published GSM 02.06 (V4.5.2): “European digital cellular telecommunications system (Phase 2); Types of Mobile Stations (MS) GSM 02.07
24、(V4.8.2): “European digital cellular telecommunications system (Phase 2); Mobile Station (MS) features“ 31 41 51 61 71 SI GSM 02.08 (ETR 101): “European digital cellular telecommunications system (Phase 2); Quality of service“ 91 GMR-2 02.009: “GE0 Mobile Radio interface specifications; Security asp
25、ects“ Note: This document is not yet published lo1 GSM 02.16 (V4.5.0): “kropean digital cellular telecommunications system (Phase 2); International Mobile Station Equipment Identities (IMEI)“ 1 Functions Related to MES in Idle Mode Copyright Telecommunications Industry Association Provided by IHS un
26、der license with EIALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/29/2007 21:07:16 MDTNo reproduction or networking permitted without license from IHS -,-,- TINEIA IS-781.02.022 GSM 02.17 (V4.3.3): “European digital cellular telecommunications system (Phase 2); Subscriber i
27、dentity modules functional characteristics“ GSM 02.24 (V4.5.0): “European digital cellular telecommunications system (Phase 2); Description of Charge Advice Information (CA1) GSM 02.30 (V4.13 .O); “European digital cellular telecommunications system (Phase 2); Man-Machine Interface (MMI) of the Mobi
28、le Station (MS)“ GSM 02.40 (V4.5.1): “European digital cellular telecommunications system (Phase 2); Procedures for call progress indications“ GSM 02.41 (V4.5.2): “European digital cellular telecommunications system (Phase 2); Operator determined barring“ GSM 02.8 1 (V4.6.1): “European digital cellu
29、lar telecommunications system (Phase 2); Line identification supplementary services - Stage 1“ GSM 02.82 (V4.5.2): “European digital cellular telecommunications system (Phase 2); Call Forwarding (CF) supplementary services - Stage 1“ GMR-2 02.083 : “GEO-Mobile Radio Interface Specifications; Call Wa
30、iting (CW) and Call Hold (HOLD) supplementary services - Stage 1“ Note: This document is not yet published GMR-2 02.084: “GEO-Mobile Radio Interface Specifications; Multiparty (MPTY) supplementary services - Stage 1“ Note: This document is not yet published GSM 02.85 (V4.2.6): “European digital cell
31、ular telecommunications system (Phase 2); Closed User Group (CUG) supplementary services - Stage 1“ GSM 02.86 (V4.1.5): “European digital cellular telecommunications system (Phase 2); Advice of Charge (AOC) supplementary services - Stage 1“ GSM 02.88 (V4.4.3): “European digital cellular telecommunic
32、ations system (Phase 2); Call Barring (CB) supplementary services - Stage 1“ GMR-2 03.003 : “GEO-Mobile Radio Interface Specifications; Numbering, addressing and identification“ Note: This document is not yet published GMR-2 04.008: “GE0 Mobile Radio interface specifications; Mobile radio interface
33、layer 3 specification“. Note: This document is not yet published GMR-2 05.002: “GEO-Mobile Radio Interface Specifications; Multiplexing and Multiple Access on the Radio Path“ Note: This document is not yet published GMR-2 05.008: “GE0 Mobile Radio interface specifications; Radio subsystem link contr
34、ol“ Note: This document is not yet published 2 Copyright Telecommunications Industry Association Provided by IHS under license with EIALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/29/2007 21:07:16 MDTNo reproduction or networking permitted without license from IHS -,-,- TI
35、NEIA IS-781.02.022 3 Definitions and abbreviations For the purposes of the present document, the following definitions and abbreviations apply: PMN PSMN PLMN HPMN Home system Alternate system Selected PMN Available PMN Registered PMN Allowable PMN MES Registration Camped on a spotbeadcell Current se
36、rving spotbeadcell Suitable spotbeadcell Acceptable spotbeadcell Operational Mode Operational Modes: Satellite Only (SO) Satellite Preferred (SP) Terrestrial Only (TO) Terrestrial Preferred (TP) Public Mobile Network - either a satellite or a terrestrial network. Public Satellite Mobile Network. Pub
37、lic Land Mobile Network Home Public Mobile Network, for a particular subscriber this network carries the subscription records and is the main provider of service. The HPMN system, e.g., the Home satellite system for PSMN based subscribers or the Home terrestrial system for subscribers with a terrest
38、rial HPMN. The non-home system for a dual mode phone. This is a PMN that has been selected according to subsection 7.4. This is a PSMN where the MES has found a spotbeam that satisfies conditions (ii.) and (iv.) of subsection 6.2.1. Available terrestrial PLMNs are to be interpreted according to the
39、relevant technical specifications. This a PMN on which certain LU outcomes have occurred (see Table 7.6.5-1). This is a PMN which is not in the list of forbidden Public Mobile Networks in the SIM. This is the process of camping on a spotbeamlcell and doing any necessary LUS. The MES (ME-MES if there
40、 is no SIM) has completed the spotbeadcell selectionlreselection process and has chosen a spotbeadcell from which it plans to receive all available services. Note that the services may be limited, and that the serving network may not be aware of the existence of the MES (ME-MES) within the chosen sp
41、otbeadcell. This is the spotbeadcell on which the MES is camped. This is an spotbeadcell on which an MES may camp. It must satisfy criteria (i.) to (iv.) of subsection 6.2.1. This is a spotbeadcell that the MES may camp on to malte emergency calls. It must satisfy criteria (ii.) and (iv.) of subsect
42、ion 6.2.1. This defines the user-selected order in which the MES attempts to acquire GMR-2 andor Terrestrial PLMN networks. Definition of modes: MES only attempts to camp on PSMN spotbeams MES first attempts to camp on PSMN spotbeams, and then if unsuccessful, it will attempt to camp on PLMN cells M
43、ES only attempts to camp on PLMN cells MES first attempts to camp on PLMN cells, and then if unsuccessful, it will attempt to camp on a PSMN spotbeam Additional abbreviations are listed in GMR-2 01.004 i. 4 Background The PSMN Network identity is presented in each spotbeam by the system information
44、transmitted on the broadcast channels. The LAI for a given spotbeam is broadcast on the broadcast channels as (SSC+SNC+LAC), where the (SSC+SNC) are associated with the Network Control Centre (NCC) and the LAC is associated with the spotbeam. The SSC identifies the Satellite System Country and allow
45、s the terminal to recognise Home or Visited Satellite System. The SNC identifies a particular satellite in a multi-satellite system and may provide regional roaming capabilities between the satellites in such a system. The GMR-2 numbering scheme is discussed in more detail in GMR-2 03.003 23. Functi
46、ons Related to MES in Idle Mode 3 Copyright Telecommunications Industry Association Provided by IHS under license with EIALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/29/2007 21:07:16 MDTNo reproduction or networking permitted without license from IHS -,-,- TINEIA IS-781.0
47、2.022 It is noted that the LAI that is stored in the SIM after a GMR-2 Location Update (LU) acknowledgement, will contain the LAC associated with the current serving spotbeam, but will have the (MCC+MNC) associated with the HLR at the gateway where the registration is held. Therefore, the spotbeam b
48、roadcast of a given LAI and the stored LAI will have different Country and Network Code values. This is different from GSM and is due to the fact that all gateways have access to all spotbeams and therefore spotbeam broadcasts of LAIS cannot be uniquely mapped to gateways. This unique mapping occurs
49、 in the LU acknowledgement. Dual mode phones may belong to subscribers having either PSMN or a PLMN as their subscription based Home Network. In general, the MCC and MNC portion of a subscribers IMSI is associated with the Home Gateway where the subscriber has their HLR registration and thus identifies the Home Public Mobile Network (HPMN) which is the