ETSI TS 102 744-3-9-2015 Satellite Earth Stations and Systems (SES) Family SL Satellite Radio Interface (Release 1) Part 3 Control Plane and User Plane Specifications Sub-part 9 In.pdf

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1、 ETSI TS 102 744-3-9 V1.1.1 (2015-10) Satellite Earth Stations and Systems (SES); Family SL Satellite Radio Interface (Release 1); Part 3: Control Plane and User Plane Specifications; Sub-part 9: Initiation and Operation of User Plane TECHNICAL SPECIFICATION ETSI ETSI TS 102 744-3-9 V1.1.1 (2015-10)

2、 2 Reference DTS/SES-00299-3-9 Keywords 3GPP, GPRS, GSM, GSO, interface, MSS, radio, satellite, TDM, TDMA, 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 enregi

3、stre 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 present docu

4、ment shall not be modified without 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 with

5、in ETSI Secretariat. Users of the 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 http:/portal.etsi.org/tb/status/status.asp If you find errors in the present documen

6、t, please send your comment 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 writt

7、en 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 2015. All rights reserved. DECTTM, PLUGTESTSTM, UMTS

8、TMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTETMare Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETS

9、I TS 102 744-3-9 V1.1.1 (2015-10) 3 Contents Intellectual Property Rights 6g3Foreword . 6g3Modal verbs terminology 6g3Introduction 6g31 Scope 7g32 References 7g32.1 Normative references . 7g32.2 Informative references 8g33 Symbols and abbreviations . 8g33.1 Symbols 8g33.2 Abbreviations . 8g34 User P

10、lane Operation 8g34.0 Overview 8g34.1 Outline of Circuit Switched User Plane . 10g34.1.0 General 10g34.1.1 Architecture 10g34.1.2 Functions 11g34.1.3 Services. 11g34.1.3.1 Services Provided to Upper Layers . 11g34.1.3.2 Services Expected from Bearer Connection Layer . 11g34.1.4 Elements for layer-to

11、-layer communication . 11g34.1.4.0 General 11g34.1.4.1 Control Plane Primitives between the CSH layer and adaptation layer 12g34.1.4.2 Control Plane Primitives between CSH and Call Control Layer . 13g34.1.4.3 User Plane Primitives between CSH and upper/lower layers 14g34.1.4.4 Return Direction BCt U

12、ser Plane Maintenance Bursts Prior to CC:Connect Message . 14g35 CS User Plane for the 4 kbit/s Voice Service . 14g35.1 General Architecture 14g35.1.0 Overview 14g35.1.1 Configuration 16g35.2 CS User Plane Handler (VCSH) for satellite optimized low data rate codec - UE Side 16g35.2.1 Services Provid

13、ed to Upper Layers . 16g35.2.1.0 General 16g35.2.1.1 Service Primitives at VC-SAP 16g35.2.2 Services Expected from Lower Layers . 17g35.2.2.0 General 17g35.2.2.1 Service Primitives at TM-SAP 17g35.2.3 VCSH UE Architecture and Behaviour 17g35.2.3.0 General 17g35.2.3.1 UE Transmit Behaviour Return . 1

14、8g35.2.3.2 UE Receive Behaviour Forward 19g35.3 Circuit Switched User Plane Handler for Satellite Optimized Low Data Rate Codec - RNC Side 19g35.3.1 Services Provided to Upper Layers . 19g35.3.1.0 General 19g35.3.1.1 Service Primitives at RL-SAP RNC . 20g35.3.2 Services Expected from Lower Layers .

15、20g35.3.2.0 General 20g35.3.2.1 Service Primitives at TM-SAP 20g35.3.3 VCSH RNC Architecture and Behaviour . 21g35.3.3.1 Iu UP Configuration 21g35.3.3.2 RNC Transmit Behaviour Forward 21g35.3.3.3 RNC Receive Behaviour Return 22g35.4 Codec Type Signalling for Satellite Optimized Low Data Rate Voice C

16、odec . 23g35.4.1 Call Control Protocol Supported Codec Information Element . 23g3ETSI ETSI TS 102 744-3-9 V1.1.1 (2015-10) 4 5.4.2 NAS Synchronization Indicator - Satellite Optimized Low Data Rate Voice Codec . 25g35.5 DTMF Transmission 25g36 CS User Plane for the 64 kbit/s Synchronous Circuit Switc

17、hed Service 25g36.1 General Architecture 25g36.2 64 kbit/s CS User Plane Handler (BCSH) - UE Side . 27g36.2.1 64 kbit/s BCSH Services Provided to Upper Layers UE 27g36.2.1.0 General 27g36.2.1.1 64 kbit/s CS Service Primitives at HL-SAP UE . 27g36.2.2 64 kbit/s CS Service, Services Expected from Lowe

18、r Layers UE 27g36.2.2.0 General 27g36.2.2.1 64 kbit/s CS Service Primitives at TM-SAP UE 28g36.2.3 64 kbit/s BCSH UE Architecture and Behaviour . 28g36.2.3.0 General 28g36.2.3.1 64 kbit/s UE Transmit Behaviour Return 28g36.2.3.2 64 kbit/s UE Receive Behaviour Forward . 29g36.3 64 kbit/s CS User Plan

19、e Handler (BCSH) - RNC Side 29g36.3.1 64 kbit/s Services Provided to Upper Layers RNC 29g36.3.1.0 General 29g36.3.1.1 64 kbit/s Service Primitives at RL-SAP RNC 29g36.3.2 64 kbit/s Services Expected from Lower Layers RNC. 29g36.3.2.0 General 29g36.3.2.1 64 kbit/s Service Primitives at TM-SAP RNC . 3

20、0g36.3.3 64 kbit/s BCSH RNC Architecture and Behaviour 30g36.3.3.1 Iu UP Configuration 30g36.3.3.2 64 kbit/s RNC Transmit Behaviour Forward . 30g36.3.3.3 64 kbit/s RNC Receive Behaviour Return . 30g36.4 Plesiochronous and Transmission Schedule Buffer Considerations . 31g36.4.0 General 31g36.4.1 Ples

21、iochronous/transmission schedule Buffer Requirements at the UE . 31g36.4.2 Plesiochronous/transmission schedule Buffer Requirements at the RNC . 31g36.5 Discontinuous Transmission (DTX) for 64 kbit/s Service . 32g36.5.1 General Introduction . 32g36.5.2 64 kbit/s DTX - Mandatory and Optional Requirem

22、ents 32g36.5.3 Enabling/Disabling and Selecting DTX algorithm . 32g36.5.4 Terminology . 32g36.5.5 Choosing the appropriate DTX algorithm 32g36.5.6 DTX for 64 kbit/s UDI Service - Data Activated DTX Algorithm . 33g36.5.7 DTX for 3,1 kHz Audio Services - Voice Activated DTX algorithm . 34g36.5.8 Maint

23、enance Burst for 64 kbit/s DTX (UDI and 3,1 kHz Audio) . 34g36.5.9 Behaviour for CSH and DTX Algorithm Selection for 64 kbit/s CS Bearer 35g37 Packet Switched User Plane . 35g37.0 Overview 35g37.1 PDCP Protocol . 35g37.1.0 General 35g37.1.1 Disabling of IP Header Compression Per Connection 36g37.1.1

24、.0 General 36g37.1.1.1 RNC Behaviour (Mandatory) 36g37.1.1.2 UE Behaviour (Optional) 36g37.1.2 PDCP Behaviour for operation with BM domain . 36g37.2 TFT Handler . 36g37.2.1 UE User Plane Protocol Stack Overview 36g37.2.2 TFT Based Compression Approach 37g37.2.2.0 General 37g37.2.2.1 IPv4 operation .

25、 37g37.2.2.1.1 IP Version 37g37.2.2.1.2 IHL 38g37.2.2.1.3 ToS (/DSCP) 38g37.2.2.1.4 Total Length 38g37.2.2.1.5 Identification . 38g37.2.2.1.6 Flags/Fragment Offset . 38g3ETSI ETSI TS 102 744-3-9 V1.1.1 (2015-10) 5 7.2.2.1.7 TTL 38g37.2.2.1.8 Protocol . 38g37.2.2.1.9 Header Checksum 38g37.2.2.1.10 So

26、urce Address 38g37.2.2.1.11 Destination Address . 39g37.2.2.1.12 Source Port 39g37.2.2.1.13 Destination Port . 39g37.2.2.1.14 UDP Length. 39g37.2.2.1.15 UDP CRC 39g37.2.2.1.16 SPI . 39g37.2.2.1.17 Padding 39g37.2.2.2 IPv6 operation. 39g37.2.2.2.1 IP Version 39g37.2.2.2.2 Traffic Class 40g37.2.2.2.3

27、Flow Label . 40g37.2.2.2.4 Payload Length 40g37.2.2.2.5 Next Header . 40g37.2.2.2.6 Hop Limit 40g37.2.2.2.7 Source Address 40g37.2.2.2.8 Destination Address . 40g37.2.2.2.9 Source Port 40g37.2.2.2.10 Destination Port . 40g37.2.2.2.11 UDP Length. 40g37.2.2.2.12 UDP CRC 41g37.2.2.2.13 SPI . 41g37.2.2.

28、2.14 Padding 41g3Annex A (normative): Circuit Switched Call type - Supported Bearer Capability Information Element . 42g3A.1 Introduction 42g3A.2 4 kbit/s Speech Telephony Service CircuitSwitchedCallType = type-4kbits-speech 42g3A.3 PCM Coded 64 kbit/s Service CircuitSwitchedCallType = type-3pt1khz-

29、audio . 42g3A.4 64 kbit/s UDI Service CircuitSwitchedCallType = type-udi-isdn 42g3A.5 56 kbit/s RDI Service (also 56 kbit/s UDI with V.110 Rate Adaptation) CircuitSwitchedCallType = type-rdi-isdn . 42g3Annex B (normative): Circuit Switched Bearer Capability for Satellite Network Specific PCM Coded 6

30、4 kbit/s Bearer Service. 44g3B.1 Introduction 44g3B.2 Support of PCM coded Fax, Data and Speech . 44g3B.3 64 kbit/s Bearer Service in UMTS . 44g3B.4 Bearer Capability for 64 kbit/s Bearer Service using ITC = 3,1 kHz . 45g3Annex C (normative): Circuit Switched Signalling of Information Transfer Capab

31、ility to the External (PSTN/ISDN) Network and Terminal Equipment (TE) Attached to the User Terminal . 47g3C.1 Distinguishing between Speech, UDI/RDI and 3,1 kHz Audio . 47g3History 50g3ETSI ETSI TS 102 744-3-9 V1.1.1 (2015-10) 6 Intellectual Property Rights IPRs essential or potentially essential to

32、 the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is 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 E

33、TSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/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 exis

34、tence 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 present document. Foreword This Technical Specification (TS) has been produced by ETSI Technical Committee Satellite Earth Stations and Systems (SES). T

35、he present document is part 3, sub-part 9 of a multi-part deliverable. Full details of the entire series can be found in ETSI TS 102 744-1-1 10. Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are

36、 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. Introduction This multi-part deliverable (Release 1) defines a satellite radio int

37、erface that provides UMTS services to users of mobile terminals via geostationary (GEO) satellites in the frequency range 1 518,000 MHz to 1 559,000 MHz (downlink) and 1 626,500 MHz to 1 660,500 MHz and 1 668,000 MHz to 1 675,000 MHz (uplink). ETSI ETSI TS 102 744-3-9 V1.1.1 (2015-10) 7 1 Scope The

38、present document defines the necessary control plane behaviour for instantiation and initiation of the User Plane entities, and also describes the operation of the User Plane entities for the Family SL satellite radio interface between the Radio Network Controller (RNC) and the User Equipment (UE) u

39、sed in the satellite network. 2 References 2.1 Normative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of

40、the reference document (including any amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be found at http:/docbox.etsi.org/Reference. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cann

41、ot guarantee their long term validity. The following referenced documents are necessary for the application of the present document. 1 ETSI TS 124 008: “Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Mobile radio interface Layer 3 spec

42、ification; Core network protocols; Stage 3 (3GPP TS 24.008 Release 4)“. 2 ETSI TS 126 103: “Universal Mobile Telecommunications System (UMTS); Speech Codec List for GSM and UMTS (3GPP TS 26.103 Release 4)“. 3 ETSI TS 123 014: “Digital cellular telecommunications system (Phase 2+); Universal Mobile T

43、elecommunications System (UMTS); Support of Dual Tone Multi Frequency (DTMF) signalling (3GPP TS 23.014 Release 4)“. 4 ETSI TS 125 415: “Universal Mobile Telecommunications System (UMTS); UTRAN Iu Interface User Plane Protocols (3GPP TS 25.415 Release 4)“. 5 ETSI TS 124 007: “Digital cellular teleco

44、mmunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Mobile radio interface signalling layer 3; General Aspects (3GPP TS 24.007 Release 4)“. 6 ETSI TS 125 323: “Universal Mobile Telecommunications System (UMTS); Packet Data Convergence Protocol (PDCP) specification (3GP

45、P TS 25.323 Release 4)“. 7 ETSI TS 127 007: “Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); AT command set for User Equipment (UE) (3GPP TS 27.007 Release 4)“. 8 ETSI TS 127 001: “Digital cellular telecommunications system (Phase 2+);

46、Universal Mobile Telecommunications System (UMTS); General on Terminal Adaptation Functions (TAF) for Mobile Stations (MS) (3GPP TS 27.001 Release 4)“. 9 ETSI TS 122 002: “Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Circuit Bearer S

47、ervices (BS) supported by a Public Land Mobile Network (PLMN) (3GPP TS 22.002 Release 4)“. 10 ETSI TS 102 744-1-1: “Satellite Earth Stations and Systems (SES); Family SL Satellite Radio Interface (Release 1); Part 1: General Specifications; Sub-part 1: Services and Architectures“. 11 ETSI TS 102 744

48、-1-4: “Satellite Earth Stations and Systems (SES); Family SL Satellite Radio Interface (Release 1); Part 1: General Specifications; Sub-part 4: Applicable External Specifications, Symbols and Abbreviations“. ETSI ETSI TS 102 744-3-9 V1.1.1 (2015-10) 8 12 ETSI TS 102 744-3-2: “Satellite Earth Station

49、s and Systems (SES); Family SL Satellite Radio Interface (Release 1); Part 3: Control Plane and User Plane Specifications; Sub-part 2: Bearer Control Layer Operation“. 13 ETSI TS 102 744-3-4: “Satellite Earth Stations and Systems (SES); Family SL Satellite Radio Interface (Release 1); Part 3: Control Plane and User Plane Specifications; Sub-part 4: Bearer Connection Layer Operation“. 14 ETSI TS 102 744-3-5: “Satellite Earth Stations and Systems (SES); Family SL Satellite Rad