1、 ETSI TS 102 744-3-1 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 1: Bearer Control Layer Interface floppy3TECHNICAL SPECIFICATION ETSI ETSI TS 102 744-3-1 V1.1.1 (2015-10)
2、2 Reference DTS/SES-00299-3-1 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 enregis
3、tre 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 docum
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7、n 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, UMTST
8、Mand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are 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 ETSI
9、TS 102 744-3-1 V1.1.1 (2015-10) 3 Contents Intellectual Property Rights 9g3Foreword . 9g3Modal verbs terminology 9g3Introduction 9g31 Scope 10g32 References 10g32.1 Normative references . 10g32.2 Informative references 11g33 Symbols and abbreviations . 11g33.1 Symbols 11g33.2 Abbreviations . 11g34 B
10、earer Control Interface . 11g34.1 Radio Interface Layering 11g34.2 Bearer Control Layer 12g34.3 Conventions used in the present document 13g34.3.1 Presentation. 13g34.3.2 “Reserved“ Fields and Values . 13g34.3.3 Boolean Variables . 13g34.3.4 ASN.1 Encoding Rules . 13g35 Bearer Control Process . 14g3
11、5.1 Bearer Control Protocol Data Unit (BCtPDU) . 14g35.1.1 Return Bearer Control PDU Structure (RetBCtPDU) . 14g35.1.2 Forward Bearer Control PDU Structure (FwdBCtPDU). 15g35.1.3 Return Bearer Control PDU Header Structure (RetBCtPDUHeader) . 16g35.1.3.1 RetBCtPDU Header Structure Type 1 16g35.1.3.2
12、RetBCtPDU Header Structure Type 2 20g35.1.4 Forward Bearer Control PDU Header Structure (FwdBCtPDUHeader) . 23g35.1.5 Header Parameters 26g35.1.5.1 Bct-sdu-follows. 26g35.1.5.2 Length-present 26g35.1.5.3 Length . 26g35.1.5.4 BCtPDUAddrType 26g35.1.5.5 Comsig-or-ext-addr-present 26g35.1.5.6 Bearer-nu
13、mber-present 27g35.1.5.7 Timing-required (T) 27g35.1.5.8 FwdBearer . 27g35.1.5.9 SlotNumber . 27g35.1.5.10 TranslatedBearerConnectionID . 28g35.1.5.11 ComSigAddress 28g35.1.5.11.0 General 28g35.1.5.11.1 Ue-id-type 29g35.1.5.11.2 P-tmsi-seq 29g35.1.5.11.3 Tmsi-seq 30g35.1.5.11.4 Imsi 30g35.1.5.11.5 I
14、mei 31g35.1.5.11.6 Imsi-DS-41 31g35.1.5.12 Common Signalling (ComSig) Types . 32g35.1.5.12.1 ToMobileComSigType 32g35.1.5.12.2 FromMobileComSigType 32g35.1.5.12.3 Comsig-or-ext-addr . 32g35.1.5.12.4 Ext-addr-type-and-address. 32g35.1.5.13 Continuation-burst 32g35.1.5.14 Backoff-and-bcnid. 32g35.1.6
15、BCtPayload . 33g3ETSI ETSI TS 102 744-3-1 V1.1.1 (2015-10) 4 5.1.6.0 General 33g35.1.6.1 BCnPDU . 33g35.1.6.2 ALComPDU 33g35.1.7 CRC 33g35.2 Bearer Control Embedded Protocol Data Unit ( BCtEPDU) 34g35.2.1 Bearer Control Embedded PDU Structure 34g35.2.2 BCtESDU Lists . 34g35.2.2.1 AttachBCtESDUList .
16、 34g35.2.2.2 ReattachBCtESDUList 35g35.2.2.3 SystemInformationBCtESDUList . 35g35.2.3 BCtESDU Sequences 35g35.2.3.1 AttachedConnInfo . 35g35.2.3.2 ReattachedConnInfo 35g35.2.3.3 ModifiedConnInfo 36g35.3 Bearer Control SDUs (BCtSDU) 36g35.3.0 General 36g35.3.1 Bearer Control SDU Structure (BCtSDU) 37
17、g35.3.2 BCtSDU Parameters . 38g35.3.2.1 Bct-sdu-follows . 38g35.3.2.2 Extended-length 38g35.3.2.3 S-length / length 38g35.3.2.4 BCtSigType and ShortBCtSigType 38g35.3.2.5 SDUPayload 39g35.4 Bearer Control SDU Payloads 39g35.4.0 General 39g35.4.1 ConnPDU 39g35.4.2 Status 40g35.4.2.0 General 40g35.4.2
18、.1 SequenceNumber 41g35.4.2.2 Queue-length . 42g35.4.2.3 Time-head . 42g35.4.2.4 Delivery-rate . 42g35.4.2.5 Status-avp-list 42g35.4.3 BulletinBoard 42g35.4.3.0 General 42g35.4.3.1 Rnc-id 44g35.4.3.2 Net-ver 44g35.4.3.3 FrameNumber . 44g35.4.3.4 Spot-beam-present. 44g35.4.3.5 FwdBearer . 44g35.4.3.6
19、 BCtID 44g35.4.3.7 SpotBeamID 44g35.4.3.8 BB-avp-list 45g35.4.4 ReturnSchedule . 45g35.4.4.0 General 45g35.4.4.1 RetChannelNumber . 45g35.4.4.1.0 General 45g35.4.4.1.1 Offset . 45g35.4.4.1.2 ChannelIndex . 46g35.4.4.2 Bearer-type-and-spotid-included . 46g35.4.4.3 Res-plan-included . 46g35.4.4.4 Numb
20、er-of-slot-plans 46g35.4.4.5 ReturnBearerTypeShort 46g35.4.4.6 SpotBeamID 47g35.4.4.7 SlotPlan . 47g35.4.4.8 ResourcePlan . 48g35.4.4.9 Return Schedule Examples . 48g35.4.5 StatusAckList 51g35.4.6 QRate 52g35.4.7 QLen . 53g35.4.8 SpecificAVPList . 54g35.4.9 AVPList 55g3ETSI ETSI TS 102 744-3-1 V1.1.
21、1 (2015-10) 5 5.4.10 SpotBeamMap 56g35.4.10.0 General 56g35.4.10.1 Spotbeam-map-version . 56g35.4.10.2 Total-number-of-spots and spotbeam-map-number 56g35.4.10.3 SpotBeamInfo . 57g35.4.10.3.0 General 57g35.4.10.3.1 Sb-prf . 58g35.4.10.3.2 SpotBeamMapType . 58g35.4.10.3.3 Number-of-vertices 58g35.4.1
22、0.3.4 SpotbeamVertex 58g35.4.10.3.5 SpotBeamAzimuth 59g35.4.10.3.6 SpotBeamElevation . 59g35.4.10.3.7 SpotBeamRadius . 59g35.4.11 BearerTables . 59g35.4.11.0 General 59g35.4.11.1 Bearer-table-follows 61g35.4.11.2 Lowest-coding-rate-index-included 61g35.4.11.3 Coding-rates-offsets-included . 62g35.4.
23、11.4 Coding-rates-usage-included . 62g35.4.11.5 ReturnBearerTypeFull . 62g35.4.11.6 ControlIndex . 62g35.4.11.7 Coding-rates-offset 62g35.4.11.8 Coding-rates-usage-bitmap . 62g35.4.11.9 Example BearerTables SDU . 63g35.4.12 GPSEphemeris 63g35.4.12.0 General 63g35.4.12.1 Iodc . 64g35.4.12.2 PRN-code
24、64g35.4.12.3 GPSDataFirstSection. 64g35.4.12.3.0 General 64g35.4.12.3.1 Week-no 65g35.4.12.3.2 Satellite-accuracy 66g35.4.12.3.3 Satellite-health . 66g35.4.12.3.4 T-gd . 66g35.4.12.3.5 T-oc . 66g35.4.12.3.6 Af-2 . 66g35.4.12.3.7 Af-1 . 66g35.4.12.3.8 Af-0 . 66g35.4.12.3.9 C-rs 66g35.4.12.3.10 Delta-
25、n . 66g35.4.12.3.11 M-0 66g35.4.12.3.12 C-uc . 66g35.4.12.3.13 Eccentricity 66g35.4.12.3.14 C-us . 66g35.4.12.4 GPSDataSecondSection 67g35.4.12.4.0 General 67g35.4.12.4.1 A-half 68g35.4.12.4.2 T-oe . 69g35.4.12.4.3 C-ic 69g35.4.12.4.4 Omega-0 69g35.4.12.4.5 C-is 69g35.4.12.4.6 I-0 69g35.4.12.4.7 C-r
26、c 69g35.4.12.4.8 omega 69g35.4.12.4.9 Omega-dot . 69g35.4.12.4.10 I-dot . 69g35.4.13 SystemInfoIndex . 69g35.4.14 BearerTableUpdate . 72g35.4.14.0 General 72g35.4.14.1 Bearer-table-version 75g35.4.14.2 Modrate . 75g35.5 Embedded Bearer Control SDU (BCtESDU) . 75g3ETSI ETSI TS 102 744-3-1 V1.1.1 (201
27、5-10) 6 5.5.0 General 75g35.5.1 Embedded Bearer Control SDU Structure 75g35.5.2 BCtESDU Parameters . 77g35.5.2.1 Bct-esdu-follows . 77g35.5.2.2 Extended-length 77g35.5.2.3 Es-length/length 77g35.5.2.4 BCtESDUType and ShortBCtESDUType 77g35.6 Bearer Control ESDU Payloads . 77g35.6.0 General 77g35.6.1
28、 ConnectionAssociation . 77g35.6.1.0 General 77g35.6.1.1 HardwareAndTBCnId . 78g35.6.1.2 UEHardwareID . 78g35.6.1.3 Direction . 79g35.6.1.4 HardwareID . 79g35.6.2 ConnectionReassociation 79g35.6.3 GroupConnectionAssociation . 80g35.6.3.0 General 80g35.6.3.1 Count-C . 82g35.6.4 GroupConnectionReassoc
29、iation 82g35.6.5 HardwareAVPList 84g35.6.6 AVPList 85g35.6.7 SpotBeamMap 85g35.6.8 BearerTableUpdate . 85g35.7 Bearer Control AVPs 85g35.7.1 BCtAVP Structure 87g35.7.1.0 General 87g35.7.1.1 Param-len 90g35.7.1.2 Param-len-type 90g35.7.1.3 Parameters with length := 1 . 90g35.7.1.4 Parameters with len
30、gth := 2 . 90g35.7.1.5 Parameters with length := 3 . 91g35.7.1.6 Parameters with length := 4 . 91g35.7.1.7 Parameters with length := 5 . 91g35.7.1.8 Parameters with length := 6 . 92g35.7.1.9 Parameters with length:= 7 92g35.7.1.10 Parameters with length := 8 . 92g35.7.2 TimingCorrectionParam . 93g35
31、.7.3 ReturnBearerTypeParam 93g35.7.4 SlotSizeControlParam . 94g35.7.5 MinResWaitParam 94g35.7.6 AllocationSizeParam 94g35.7.7 SlotSharingParam . 95g35.7.8 FracPeakDataVolAndLFracParam . 96g35.7.9 StatusAckControlParam 96g35.7.10 ReportControlParam . 96g35.7.11 MinContStatusDelayParam 97g35.7.12 Rand
32、omisingControlParam . 97g35.7.13 ResWaitMultiplierParam 97g35.7.14 CommonSigRetryParam . 98g35.7.15 RNCIdParam. 98g35.7.16 ForwardBearerCodeRateParam 99g35.7.16.0 General 99g35.7.16.1 Block-num . 99g35.7.16.2 CodeRate . 100g35.7.17 ReceivedSignalQualityParam . 100g35.7.18 SignalQualityMeasurementInt
33、ervalParam 101g35.7.19 AccessControlParam . 101g35.7.20 InitialRandomAccessBurstParam . 102g35.7.20.0 General 102g35.7.20.1 BurstType 103g35.7.21 ReturnLinkReferenceLevelParam . 103g3ETSI ETSI TS 102 744-3-1 V1.1.1 (2015-10) 7 5.7.22 TimingCorrectionUpdateIntervalParam 104g35.7.23 MaxDelayAndDelayRa
34、ngeParam . 105g35.7.23.0 General 105g35.7.23.1 Use-primary-rctc . 105g35.7.23.2 Max-delay . 105g35.7.23.3 Delay-range. 105g35.7.24 ReferenceLevelAcknowledgeParam . 105g35.7.25 ForwardQoSControlParam . 106g35.7.26 InitialReferenceLevelParam . 107g35.7.27 QDiffParam. 107g35.7.28 SubbandCentreFrequency
35、OffsetsParam . 108g35.7.29 SubbandCentreFrequencyOffsetChangeParam . 108g35.7.30 SatelliteLocationParam . 109g35.7.30.0 General 109g35.7.30.1 PointOneDegreesLongitude 110g35.7.31 ChannelNoParam 110g35.7.31.0 General 110g35.7.31.1 Ack-required . 111g35.7.31.2 F-bearer and FBearerType 111g35.7.31.3 Co
36、untDown . 111g35.7.31.4 FwdChannelNumber . 111g35.7.32 ControlledRandomAccessParam 112g35.7.32.0 General 112g35.7.32.1 AccessProbability 113g35.7.32.2 AccessPriority . 113g35.7.32.3 PowerLevel . 114g35.7.32.4 FrequencyOffsetRange 114g35.7.32.5 Timing Offset Range. 114g35.7.33 SharedReservationAccess
37、Param . 114g35.7.33.0 General 114g35.7.33.1 Reservation Duration 117g35.7.33.2 FrequencyOffset 117g35.7.33.3 Timing Offset 117g35.7.33.4 DTXInterval 118g35.7.34 PLMNInfoParam 118g35.7.34.0 General 118g35.7.34.1 Plmn-identity . 118g35.7.34.2 Plmn-index 119g35.7.35 SleepModeParam 119g35.7.35.0 General
38、 119g35.7.35.1 Logperiod 119g35.7.35.2 Start-offset . 119g35.7.35.3 On-period 119g35.7.35.4 Idle-count 120g35.7.36 PrimaryBearerParam . 120g35.7.36.0 General 120g35.7.36.1 F-bearer and F-Bearer Type 121g35.7.36.2 Class-control . 121g35.7.36.3 Plmn-index 121g35.7.37 SatelliteStateVectorsParam . 121g3
39、5.7.37.0 General 121g35.7.37.1 Interval 122g35.7.37.2 X-Vector, Y-Vector, Z-Vector 122g35.7.38 Type0QoSParam . 122g35.7.38.0 General 122g35.7.38.1 Return-target-latency. 123g35.7.38.2 Return-discard-latency 123g35.7.38.3 Return-mean-rate 123g35.7.38.4 Return-peak-rate 123g35.7.39 LeapSecondParam 123
40、g35.7.40 NASSystemInfoParam 124g35.7.41 UTCDateAndTimeParam . 124g3ETSI ETSI TS 102 744-3-1 V1.1.1 (2015-10) 8 5.7.42 TMPayloadPositionParam 125g35.7.42.0 General 125g35.7.42.1 Fec-block-num 125g35.7.42.2 Start-pos 125g35.7.43 GPSPolicyInfoParam 125g35.7.44 ReturnLinkReferenceLevelSetParam (Extensio
41、n Class UE Only) . 127g35.7.45 InitialReferenceLevelSetParam (Extension Class UE Only) 127g35.7.46 BeamInfoParam 128g35.7.47 ForwardCarrierLossParam (Extension Class UE Only) 129g35.7.48 MaxReturnCodeRateParam (Extension Class UE Only) 129g35.7.49 InitialReferenceLevelAndMaxCodeRateParam 130g35.7.50
42、 RandomisedInitialAccessDelayParam 130g35.7.51 IntermodTestInfoParam 131g3Annex A (normative): ASN.1 132g3History 133g3ETSI ETSI TS 102 744-3-1 V1.1.1 (2015-10) 9 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The informat
43、ion 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 ETSI in respect of ETSI standards“, which is available from the ETS
44、I 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 existence of other IPRs not referenced in ETSI SR 000 314 (or the upda
45、tes 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). The present document is part 3, sub-part 1 of a multi-part delivera
46、ble. Full details of the entire series can be found in ETSI TS 102 744-1-1 i.1. Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “may not“, “need“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2
47、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 interface that provides UMTS services to users of
48、 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 102 744-3-1 V1.1.1 (2015-10) 10 1 Scope The present document defines the Bearer Control L
49、ayer (BCt) peer-to-peer interface of the Family SL satellite radio interface between the Radio Network Controller (RNC) and the User Equipment (UE) used 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 the reference document (including any amendments) applies. Referenced documents which are not found to be publicly available
