ETSI GSM 04 01-1992 MS - BSS Interface General Aspects and Principles《MS–BSS接口一般方面和原理》.pdf

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1、m 3404583 0070470 T2T m ETSI/TC SMG Released by : ETSI/PT 12 Release date: February 1992 RELEASE NOTE Recommendation GSM 04.01 MS-BSS Interface - General Aspects and Principles Previously distributed version : 3.0.1 (Updated Release 1/90) New Released version February 92 : 3.0.1 (Release 92, Phase 1

2、) * No changes since the previously distributed version. 3904583 0070473 966 ETS I-GSM Techn cal Specification GSM 04.01 Version 3.0.1 UDC: 621.396.21 Key words: European Digital Cellular Telecommunications System, Global System for Mobile Communications (GSM) MS - BSS Interface General Aspects and

3、Principles ETSI European Telecommunications Standards Institute ETSI Secretariat: B.P.152 . F - 06561 Valbonne Cedex . France TP. + 33 92 94 42 O0 TF. + 33 93 65 47 16 Tx. 47 O0 40 F Previous page is blank Copyright European Telecommunications Standards Institute 1992. All rights reserved. No part m

4、ay be reproduced or used except as authorised by contract or other written permission. The copyright and the foregoing restriction on reproduction and use extend to all media in which the information may be embodied. m 3404583 0070472 8T2 m PREFATORY NOTE ETSI has constituted stable and consistent d

5、ocuments which give specifications for the implementation of the European Cellular Telecommunications System. Historically, these . documents have been identified as “GSM recommendations“. u Some of these recommendations may subsequently become Interim European Telecommunications Standards (I-ETSs)

6、or European Telecommunications Standards (ETSs), whilst some continue with the status of ETSI-GSM Technical Specifications. These ETSI-GSM Technical Specifications are for editorial reasons still referred to as GSM recommendations in some current GSM documents. The numbering and version control syst

7、em is the same for ETSI-GSM Technical Specifications as for “GSM recommendations“. 3404583 0070473 739 = GSM 04.01 - version 3.0.1 - page 1 ETSI / GSM Recommendation GSM 04.01 Approved version 3.0.1 Title : MS-BS interface - General aspects and principles Release: ETSI - PT 12 Date: February 1992 Li

8、st of contents: O. Scope 1. General 2. Interface applications 3. Interface recommendation objectives 4. Interface characteristics 5. Interface capabilities 6. Recommendations on GSM MS-BS interface 7. Protocol modelling principles Number of pages: 7 Language of original: English 3404583 007047Y 675

9、radio path I I MMI MS-BS Ms interface (04 series) GSM 04.01 - version 3.0.1 - page 2 I PLMN fixed infrastructure I I BS I O. SCOPE This Recommendation describes the general aspects and principles relating to the recommendations for the GSM MS-BS interface. 1. GENERAL 1.1. A GSM PLMN supports a wide

10、range of services which a user accesses by a standard set of interfaces at a mobile station (MS). The mobile station is connected to the PLMN fixed infrastructure via a radio path to a base station, as shown in figure 1. 1.2. The MS-BS interface on this radio path is specified in the 04- series of r

11、ecommendations in such a way as to permit user and network technologies and configurations to evolve separately. Figure 1 - Basic interfaces for user access for a GSM PLMN. 1.3. The principles and procedures for the man-machine interface (MMI) to the MS are described in Recommendation GSM 02.30. The

12、 user may also use standard terminal interfaces within the MS. The reference configuration for the access is described in Recommendation GSM 04.02. W 3404583 0070475 501 Simple MS 2. 7 Dedicated GSM 04.01 - INTERFACE APPLICATIONS version 3.0.1 - page 3 Figure 2 shows some examples of the application

13、 of GSM MS-BS interfaces. The following cases are shown: i) access of simple handportable or vehicle mounted MSs; ii) access of an MS with multiple terminal equipment installation; iii) access of a mobile PBX or LAN; In addition, the figure identifies internetwork interfaces for connections to: iv)

14、land-line ISDN networks; v) dedicated service networks. service network I - -ft- -f * (N) -layer Response / 1 T I 1 L(N) -layer peer-to-peer protocol Figure 5 - Primitive action sequence for peer-to-peer communication. The REQUEST primitive type is used when a higher layer is requesting a service fr

15、om the next lower layer. The INDICATION primitive type is used by a layer providing a service to notify the next higher layer of activities related to the primitive type REQUEST. The RESPONSE primitive type is used by a layer to acknowledge receipt, from a lower layer, of the primitive type INDICATION. The CONFIRM primitive type is used by the layer providing the requested service to confirm that the activity has been completed.