1、 ETSI TS 144 031 V14.0.0 (2017-04) Digital cellular telecommunications system (Phase 2+) (GSM); Location Services (LCS); Mobile Station (MS) - Serving Mobile Location Centre (SMLC) Radio Resource LCS Protocol (RRLP) (3GPP TS 44.031 version 14.0.0 Release 14) TECHNICAL SPECIFICATION GLOBAL SYSTEM FOR
2、 MOBILE COMMUNICATIONSRETSI ETSI TS 144 031 V14.0.0 (2017-04)13GPP TS 44.031 version 14.0.0 Release 14Reference RTS/TSGR-0644031ve00 Keywords GSM 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 A
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9、 and owned by the GSM Association. ETSI ETSI TS 144 031 V14.0.0 (2017-04)23GPP TS 44.031 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, i
10、s publicly available for 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 th
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12、e, or may become, essential to the present document. Foreword This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The present document may refer to technical specifications or reports using their 3GPP identities, UMTS identities or GSM identities. T
13、hese 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:/webapp.etsi.org/key/queryform.asp. Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should n
14、ot“, “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“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 144
15、 031 V14.0.0 (2017-04)33GPP TS 44.031 version 14.0.0 Release 14Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 5g31 Scope 6g31.1 References . 6g31.2 Abbreviations 7g32 Functionality of Protocol 7g32.1 General 7g32.2 Position Measurement Procedure 8g32.3 A
16、ssistance Data Delivery Procedure . 9g32.3a Positioning Capability Transfer Procedure 9g32.4 (void) . 10g32.5 Error Handling Procedures 10g32.5.1 General . 10g32.5.1a Message Too Short 10g32.5.2 Unknown Reference Number 10g32.5.3 Missing Information Element or Component Element 11g32.5.4 Incorrect D
17、ata 11g32.5.5 Repeated Component . 11g32.5.6 (void) . 12g32.5.7 Missing Component . 12g32.5.8 Unforeseen Component . 12g32.5.8a RRLP Procedure 12g32.5.9 Pseudo-Segmentation. 12g33 Message Structure 13g33.1 General Format of RRLP Message 13g33.2 Reference Number IE 14g33.3 Component IE . 15g34 Compon
18、ents 15g34.1 Measure Position Request . 16g34.2 Measure Position Response . 16g34.3 Assistance Data . 16g34.4 Assistance Data Acknowledgement 17g34.5 Protocol Error 17g34.6 Positioning Capability Request . 17g34.7 Positioning Capability Response . 18g35 Elements of Components 18g35.1 ASN.1 Descripti
19、on 18g36 TOM Protocol Header for RRLP Transport . 54g36.1 General 54g36.2 Remaining Octets of TOM Protocol Header for RRLP . 54g3Annex A (informative): Description of Components . 56g3A.1 Introduction . 56g3A.2 Measure Position Request . 56g3A.2.1 General . 56g3A.2.2 Elements 56g3A.2.2.1 Positioning
20、 Instructions Element . 56g3A.2.2.1a GANSS Positioning Method Element 58g3A.2.2.2 E-OTD Reference BTS for Assistance Data Element 58g3A.2.2.3 E-OTD Measurement Assistance Data Element 59g3A.2.2.4 E-OTD Measurement Assistance Data for System Information List Element . 61g3ETSI ETSI TS 144 031 V14.0.0
21、 (2017-04)43GPP TS 44.031 version 14.0.0 Release 14A.2.2.4a GPS Time Assistance Measurement Request element . 63g3A.2.2.4b GPS Reference Time Uncertainty element 63g3A.2.2.4c Velocity Request element 64g3A.2.2.4d GANSS Carrier-Phase Measurement Request Element . 64g3A.2.2.4e GANSS TOD - GSM Time Ass
22、ociation Request Element 64g3A.2.2.4f Required Response Time . 64g3A.2.2.4g GANSS Multi-frequency Measurement Request Element . 64g3A.2.2.5 Extended Reference IE . 65g3A.3 Measure Position Response . 65g3A.3.1 General . 65g3A.3.2 Elements 65g3A.3.2.1 Multiple Sets Element 65g3A.3.2.2 Reference BTS I
23、dentity Element 66g3A.3.2.3 E-OTD Measurement Information Element . 67g3A.3.2.3a E-OTD Measurement Extended Information Element . 71g3A.3.2.4 Location Information Element . 72g3A.3.2.5 GPS Measurement Information Element . 73g3A.3.2.6 Location Information Error Element 77g3A.3.2.6a GPS Time Assistan
24、ce Measurements Element 77g3A.3.2.6b Velocity Estimate Element . 78g3A.3.2.7 Extended Reference IE . 79g3A.3.2.8 Uplink RRLP Pseudo Segmentation Indication . 79g3A.3.2.9 GANSS Location Information Element . 79g3A.3.2.10 GANSS Measurement Information Element 82g3A.3.2.10.1 GANSS Generic Measurement I
25、nformation Element 85g3A.4 Assistance Data . 88g3A.4.1 General . 88g3A.4.2 Elements 89g3A.4.2.1 E-OTD Reference BTS for Assistance Data Element 89g3A.4.2.2 E-OTD Measurement Assistance Data Element 89g3A.4.2.3 E-OTD Measurement Assistance Data for System Information List Element . 89g3A.4.2.4 GPS As
26、sistance Data Element 89g3A.4.2.4a GPS Time Assistance Measurement Request Element 101g3A.4.2.4b GPS Reference Time Uncertainty Element 101g3A.4.2.4c Additional GPS Assistance Data 101g3A.4.2.5 More Assistance Data To Be Sent Element . 111g3A.4.2.5 More Assistance Data To Be Sent Element . 111g3A.4.
27、2.6 GANSS Assistance Data 111g3A.4.2.6.1 GANSS Common Assistance Data 112g3A.4.2.6.2 GANSS Generic Assistance Data 115g3A.4.2.7 GANSS Carrier-Phase Measurement Request Element . 152g3A.4.2.8 GANSS TOD - GSM Time Association Request Element 153g3A.5 Assistance Data Acknowledgement 153g3A.5.1 General
28、. 153g3A.6 Protocol Error 153g3A.6.1 General . 153g3A.6.2 Extended Reference IE 153g3A.7 Positioning Capability Request . 153g3A.7.1 General . 153g3A.8 Positioning Capability Response . 154g3A.8.1 General . 154g3A.8.2 Elements 154g3A.8.2.1 Positioning Capabilities . 154g3A.8.2.2 Assistance Data Supp
29、orted . 156g3A.8.2.3 Assistance Data Needed . 158g3Annex B (informative): Change History 159g3History 160g3ETSI ETSI TS 144 031 V14.0.0 (2017-04)53GPP TS 44.031 version 14.0.0 Release 14Foreword This Technical Specification has been produced by the 3rdGeneration Partnership Project (3GPP). The conte
30、nts 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 release date and an increase in version number as follow
31、s: 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. technical enhancements, corrections, updates, etc. z
32、 the third digit is incremented when editorial only changes have been incorporated in the document. ETSI ETSI TS 144 031 V14.0.0 (2017-04)63GPP TS 44.031 version 14.0.0 Release 141 Scope The present document contains the definition of the Radio Resource LCS Protocol (RRLP) to be used between the Mob
33、ile Station (MS) and the Serving Mobile Location Centre (SMLC). Clause 2 defines the functionality of the protocol. Clause 3 describes the message structure, and Clause 4 the structure of components. Clause 5 contains the ASN.1 description of the components. 1.1 References The following documents co
34、ntain 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 revisions do not apply. For a non-spec
35、ific 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 TR 21.905: “Vocabulary for 3GPP Specifications“.
36、 2 3GPP TS 43.059: “Functional Stage 2 Description of Location Services in GERAN“. 3 3GPP TS 29.002: “Mobile Application Part (MAP) specification“. 4 ITU-T Recommendation X.691: “Information technology - ASN.1 encoding rules: Specification of Packed Encoding Rules (PER)“. 5 ITU-T Recommendation X.68
37、0: “Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation“. 6 3GPP TS 23.032: “Universal Geographical Area Description (GAD)“. 7 3GPP TS 49.031: “Location Services (LCS); Base Station System Application Part LCS Extension (BSSAP-LE)“. 8 ICD-GPS-200, Navstar G
38、PS Space Segment/Navigation User Interfaces. 9 RTCM-SC104, RTCM Recommended Standards for Differential GNSS Service (v.2.2). 10 3GPP TS 44.064: “General Packet Radio Service (GPRS); Mobile Station - Serving GPRS Support Node (MS-SGSN); Logical Link Control (LLC) layer specification“. 11 Galileo OS S
39、ignal in Space ICD (OS SIS ICD), Issue 1.12, September February 20104, European Union. 12 IS-GPS-200, Revision D, Navstar GPS Space Segment/Navigation User Interfaces, March 7th, 2006. 13 IS-GPS-705, Navstar GPS Space Segment/User Segment L5 Interfaces, September 22, 2005. 14 IS-GPS-800, Navstar GPS
40、 Space Segment/User Segment L1C Interfaces, March 31, 2008. 15 Specification for the Wide Area Augmentation System (WAAS), US Department of Transportation, Federal Aviation Administration, DTFA01-96-C-00025, 2001. 16 IS-QZSS, Quasi Zenith Satellite System Navigation Service Interface Specifications
41、for QZSS, Ver.1.0, June 17, 2008. 17 Global Navigation Satellite System GLONASS Interface Control Document, Version 5, 2002. ETSI ETSI TS 144 031 V14.0.0 (2017-04)73GPP TS 44.031 version 14.0.0 Release 1418 BDS-SIS-ICD-2.0: “BeiDou Navigation Satellite System Signal In Space Interface Control Docume
42、nt Open Service Signal (Version 2.0)“, December 2013. 1.2 Abbreviations For the purposes of the present document, the following abbreviations and the abbreviations given in 3GPP TR 21.905 or in 3GPP TS 43.059 apply. ADR Accumulated Delta-Range BDS BeiDou Navigation Satellite System CNAV Civil Naviga
43、tion ECEF Earth-Centered, Earth-Fixed ECI Earth-Centered-Inertial EGNOS European Geostationary Navigation Overlay Service FEC Forward Error Correction GAGAN GPS Aided Geo Augmented Navigation ICD Interface Control Document GANSS Galileo and Additional Navigation Satellite Systems GLONASS GLObalnaya
44、NAvigatsionnaya Sputnikovaya Sistema (Engl.: Global Navigation Satellite System) GNSS Global Navigation Satellite System IOD Issue of Data LSB Least Significant Bit MSAS Multi-functional Satellite Augmentation System MSB Most Significant Bit msd mean solar day NAV NavigationNICT National Institute o
45、f Information and Communications Technology NTSC National Time Service Center PZ-90 Parametry Zemli 1990 Goda Parameters of the Earth Year 1990 QZSS Quasi-Zenith Satellite System SBAS Space Based Augmentation System SV Space Vehicle USNO US Naval Observatory WAAS Wide Area Augmentation System WGS-84
46、 World Geodetic System 1984 2 Functionality of Protocol 2.1 General The present document defines one generic RRLP message that is used to transfer Location Services (LCS) related information between the Mobile Station (MS) and the Serving Mobile Location Centre (SMLC). Usage of the RRLP protocol on
47、a general level is described in 3GPP TS 43.059 that includes Stage 2 description of LCS. One message includes one of the following components: - Measure Position Request; - Measure Position Response; - Assistance Data; - Assistance Data Acknowledgement; - Protocol Error; - Positioning Capability Req
48、uest; - Positioning Capability Response. Next sub-clauses describe the usage of these components. ETSI ETSI TS 144 031 V14.0.0 (2017-04)83GPP TS 44.031 version 14.0.0 Release 14Delivery of components may be supported in the RRLP level using pseudo-segmentation by sending several shorter messages ins
49、tead of one long message. Any assistance data that is successfully delivered to an MS and acknowledged prior to the interruption of the positioning procedure by an event like handover, or by any other event that causes an MS to terminate the positioning procedure or delivery of assistance data (see 3GPP TS 43.059), shall be retained by the MS and need not be resent by the SMLC when positioning or delivery of assistance data is again re-attempted. The RRLP maximum PDU size is 242 octets. If the amount of data that needs to be sent i
