1、 ETSI TS 125 435 V14.0.0 (2017-05) Universal Mobile Telecommunications System (UMTS); UTRAN Iub interface user plane protocols for Common Transport Channel data streams (3GPP TS 25.435 version 14.0.0 Release 14) TECHNICAL SPECIFICATION ETSI ETSI TS 125 435 V14.0.0 (2017-05)13GPP TS 25.435 version 14
2、.0.0 Release 14Reference RTS/TSGR-0325435vE00 Keywords 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 enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Impo
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9、ion. ETSI ETSI TS 125 435 V14.0.0 (2017-05)23GPP TS 25.435 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, is publicly available for ETSI
10、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 the ETSI Web server (https:/ipr.
11、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 updates on the ETSI Web server) which are, or may be, or may become, essential to
12、 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. These should be interpreted as
13、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 not“, “may“, “need not“, “will“
14、, “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 125 435 V14.0.0 (2017-05)33GPP TS
15、 25.435 version 14.0.0 Release 14Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 7g31 Scope 8g32 References 8g33 Definitions and abbreviations . 8g33.1 Definitions 8g33.2 Abbreviations . 9g33.3 Specification Notations 9g34 General aspects . 10g34.1 Common
16、 Transport Channel Data Stream User Plane Protocol Services 10g34.2 Services expected from the Data Transport Network layer 10g34.3 Protocol Version . 11g35 Data Streams User Plane Procedures . 11g35.1 Data Transfer 11g35.1.1 RACH Channels . 11g35.1.2 CPCH Channels FDD 11g35.1.3 Secondary-CCPCH rela
17、ted transport Channels 11g35.1.4 Downlink Shared Channels TDD . 12g35.1.5 Uplink Shared Channels TDD 13g35.1.6 High Speed Downlink Shared Channels . 13g35.1.7 E-DCH Channels for CELL_FACH and IdleFDD and 1.28Mcps TDD 15g35.2 Node Synchronisation 15g35.3 DL Transport Channels Synchronisation . 16g35.
18、4 DL Timing Adjustment 16g35.5 Dynamic PUSCH Assignment TDD 17g35.6 DSCH TFCI Signalling FDD . 17g35.7 Timing Advance 3.84 Mcps and 7.68Mcps TDD 18g35.7A Outer Loop PC Information Transfer 1.28 Mcps TDD 18g35.8 General . 18g35.8.1 Association between transport bearer and data/control frames . 18g35.
19、8.2 DSCH / USCH transport bearer replacement TDD 19g35.8.3 HS-DSCH Transport Bearer Replacement . 20g35.9 HS-DSCH Capacity Request 21g35.10 HS-DSCH Capacity Allocation 21g35.11 Indication of UE State Transition 1.28Mcps TDD 22g35.12 HS-DSCH UL Synchronization Establishment Failure 1.28Mcps TDD . 22g
20、35.13 HS-DSCH PDU DROP INDICATION 22g36 Frame Structure and Coding . 23g36.1 General . 23g36.2 Data frame structure . 24g36.2.1 RACH Channels . 24g36.2.2 CPCH Channels FDD 26g36.2.3 FACH Channels 26g36.2.4 PCH Channels. 27g36.2.5 Downlink Shared Channels TDD . 28g36.2.6 Uplink Shared Channels TDD 28
21、g36.2.6A HS-DSCH Channels . 29g36.2.6B E-DCH Channels for CELL_FACH and IdleFDD and 1.28Mcps TDD 35g36.2.7 Coding of information elements in data frames 37g36.2.7.1 Header CRC 37g3ETSI ETSI TS 125 435 V14.0.0 (2017-05)43GPP TS 25.435 version 14.0.0 Release 146.2.7.2 Frame Type . 37g36.2.7.3 Connecti
22、on Frame Number (CFN) 37g36.2.7.4 Transport Format Indicator . 38g36.2.7.5 Propagation Delay FDD . 38g36.2.7.5A Ext Propagation Delay FDD . 38g36.2.7.6 Rx Timing Deviation 3.84Mcps TDD 38g36.2.7.6A Received SYNC UL Timing Deviation 1.28Mcps TDD 39g36.2.7.6B Rx Timing Deviation 7.68Mcps TDD 39g36.2.7
23、.7 Transport Block . 39g36.2.7.8 CRC Indicator . 39g36.2.7.9 Payload CRC . 39g36.2.7.10 Transmit Power Level . 40g36.2.7.11 Paging Indication (PI) . 40g36.2.7.12 Paging Indication bitmap (PI-bitmap) . 40g36.2.7.13 Rx Timing Deviation on RACH 3.84Mcps TDD . 40g36.2.7.14 PDSCH Set Id TDD 40g36.2.7.15
24、Code Number FDD. 41g36.2.7.16 Spreading Factor (SF) FDD 41g36.2.7.17 Power Offset FDD 41g36.2.7.18 MC Info FDD . 41g36.2.7.19 Spare Extension . 41g36.2.7.20 Quality Estimate (QE) TDD . 41g36.2.7.21 Common Transport Channel Priority Indicator (CmCH-PI) . 41g36.2.7.22 User Buffer Size 41g36.2.7.23 MAC
25、-d PDU Length . 41g36.2.7.24 NumOfPDU 42g36.2.7.25 MAC-d PDU . 42g36.2.7.26 Cell Portion ID FDD 42g36.2.7.27 New IE Flags . 42g36.2.7.28 Flush 42g36.2.7.29 DRT (Delay Reference Time) . 42g36.2.7.30 Frame Sequence Number 43g36.2.7.31 Logical Channel ID in block n 43g36.2.7.32 Total Number of PDU bloc
26、ks 43g36.2.7.33 MAC-d/c PDU Length in block n . 43g36.2.7.34 Number of MAC-d/c PDUs in block n (#PDUs in block n) 43g36.2.7.35 DRT Indicator . 43g36.2.7.36 FACH Indicator (FI) FDD and 1.28Mcps TDD . 44g36.2.7.37 H-RNTI FDD and 1.28Mcps TDD . 44g36.2.7.38 RACH Measurement Result FDD and 1.28Mcps TDD
27、44g36.2.7.39 H-RNTI Indicator (HI) FDD and 1.28Mcps TDD 44g36.2.7.40 FSN/DRT Reset 44g36.2.7.41 MAC-d/c PDU 45g36.2.7.42 AOA (Angle of Arrival) 1.28Mcps TDD . 45g36.2.7.43 Ext Received SYNC UL Timing Deviation 1.28Mcps TDD . 45g36.2.7.44 Number of Subframes FDD and 1.28Mcps TDD . 45g36.2.7.45 Number
28、 of MAC-is SDU in frame FDD and 1.28Mcps TDD 45g36.2.7.46 Number of MAC-is PDUs FDD and 1.28Mcps TDD. 45g36.2.7.47 Subframe Number FDD and 1.28Mcps TDD . 46g36.2.7.48 E-DCH User Buffer Size FDD and 1.28Mcps TDD 46g36.2.7.49 E-RNTI FDD and 1.28Mcps TDD . 46g36.2.7.50 MAC-is PDU descriptor FDD and 1.2
29、8Mcps TDD . 46g36.2.7.51 Dedicated H-RNTI FDD and 1.28Mcps TDD 46g36.2.7.52 eDRX Indication FDD 46g36.2.7.53 HS-DSCH physical layer category FDD 46g36.2.7.54 Cell Portion LCR ID 1.28Mcps TDD . 47g36.2.7.55 TS0 Indication 1.28Mcps TDD 47g36.2.7.56 Enhanced HS-SCCH support indicator (EI) FDD 47g36.2.7
30、.57 MU-MIMO Indication(MI) 1.28Mcps TDD 47g36.2.7.58 Propagation Delay Full Range FDD . 47g36.2.7.59 CPC Recovery (CPC Recov) FDD . 47g36.2.7.60 FeDRX Indication FDD . 47g3ETSI ETSI TS 125 435 V14.0.0 (2017-05)53GPP TS 25.435 version 14.0.0 Release 146.2.7.61 NodeB Triggered HS-DPCCH Transmission(NT
31、HT) FDD . 48g36.2.7.62 TTI length FDD 48g36.2.7.63 SN, Frame Number . 48g36.2.7.64 S/D, Store/Discard indicator . 48g36.2.7.65 CR Ind (Cell Reselection Indication) 48g36.2.7.66 CRR Rec (Cell Reselection Request Received) 48g36.2.7.67 Multiple UEs Indicator (MUI) FDD . 48g36.2.7.68 Extended for UEn F
32、DD 49g36.2.7.69 Operation Preference of Common E-DCH resource Indication (OPCE Ind) FDD 49g36.2.7.70 HS-SCCH DRX Indication FDD 49g36.3 Control frame structure 49g36.3.1 Introduction. 49g36.3.2 Coding of information elements of the Control frame header 49g36.3.2.1 Frame CRC . 49g36.3.2.2 Frame Type
33、(FT) . 50g36.3.2.3 Control Frame Type 50g36.3.3 Payload structure and information elements . 50g36.3.3.1 TIMING ADJUSTMENT . 50g36.3.3.1.1 Payload Structure. 50g36.3.3.1.2 CFN . 51g36.3.3.1.3 Time of arrival (ToA) 51g36.3.3.1.4 Spare Extension . 51g36.3.3.2 DL SYNCHRONISATION 51g36.3.3.2.1 Payload S
34、tructure. 51g36.3.3.2.2 CFN . 52g36.3.3.2.3 Spare Extension . 52g36.3.3.3 UL SYNCHRONISATION 52g36.3.3.3.1 Payload Structure. 52g36.3.3.3.2 CFN . 52g36.3.3.3.3 Time of Arrival (TOA) 52g36.3.3.3.4 Spare Extension . 52g36.3.3.4 DL NODE SYNCHRONISATION 52g36.3.3.4.1 Payload Structure. 52g36.3.3.4.2 T1
35、53g36.3.3.4.3 Spare Extension . 53g36.3.3.5 UL NODE SYNCHRONISATION 53g36.3.3.5.1 Payload Structure. 53g36.3.3.5.2 T1 53g36.3.3.5.3 T2 53g36.3.3.5.4 T3 54g36.3.3.5.5 Spare Extension . 54g36.3.3.6 DYNAMIC PUSCH ASSIGNMENT TDD . 54g36.3.3.6.1 Payload structure . 54g36.3.3.6.2 PUSCH Set Id 54g36.3.3.6.
36、3 Activation CFN . 54g36.3.3.6.4 Duration . 54g36.3.3.7 DSCH TFCI SIGNALLING FDD 55g36.3.3.7.1 Payload structure . 55g36.3.3.7.2 TFCI (field 2) 55g36.3.3.7.3 Spare Extension . 55g36.3.3.8 TIMING ADVANCE 3.84Mcps and 7.68Mcps TDD 55g36.3.3.8.1 Payload structure . 55g36.3.3.8.2 CFN . 55g36.3.3.8.3 TA
37、3.84 Mcps . 55g36.3.3.8.3A TA 7.68 Mcps . 55g36.3.3.8.4 Spare Extension . 55g36.3.3.9 OUTER LOOP POWER CONTROL 1.28 Mcps TDD 56g36.3.3.9.1 Payload structure . 56g36.3.3.9.2 SIR Target . 56g36.3.3.9.3 Spare Extension . 56g36.3.3.10 HS-DSCH CAPACITY REQUEST 56g36.3.3.10.1 Common Transport Channel Prio
38、rity Indicator (CmCH-PI) . 56g3ETSI ETSI TS 125 435 V14.0.0 (2017-05)63GPP TS 25.435 version 14.0.0 Release 146.3.3.10.2 User Buffer Size 57g36.3.3.10.3 Spare Extension . 57g36.3.3.11 HS-DSCH CAPACITY ALLOCATION 57g36.3.3.11.1 Common Transport Channel Priority Indicator (CmCH-PI) . 58g36.3.3.11.2 Ma
39、ximum MAC-d PDU Length 58g36.3.3.11.3 HS-DSCH Credits . 58g36.3.3.11.4 HS-DSCH Interval. 58g36.3.3.11.5 HS-DSCH Repetition Period . 58g36.3.3.11.6 Spare Extension . 59g36.3.3.11.7 Congestion Status 59g36.3.3.11.8 Maximum MAC-d/c PDU Length . 59g36.3.3.12 HS-DSCH UL SYNCHRONIZATION ESTABLISHMENT FAIL
40、URE 1.28Mcps TDD 59g36.3.3.12.1 Payload structure . 59g36.3.3.12.2 H-RNTI . 59g36.3.3.13 HS-DSCH PDU DROP INDICATION . 59g36.3.3.13.1 Payload structure . 59g36.3.3.13.2 Drop Reason 60g36.3.3.13.3 PDU Index. 60g37 Frame protocol error handling 60g37.1 Error detection 60g37.1.1 CRC Calculation . 60g37
41、.1.1.1 Relation between input and output of the Cyclic Redundancy Check 61g3Annex A (informative): Change History 62g3History 63g3ETSI ETSI TS 125 435 V14.0.0 (2017-05)73GPP TS 25.435 version 14.0.0 Release 14Foreword This Technical Specification (TS) has been produced by the 3rdGeneration Partnersh
42、ip Project (3GPP). The contents 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
43、 in version number as follows: 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,
44、corrections, updates, etc. z the third digit is incremented when editorial only changes have been incorporated in the document. ETSI ETSI TS 125 435 V14.0.0 (2017-05)83GPP TS 25.435 version 14.0.0 Release 141 Scope The present document provides a description of the UTRAN RNC-Node B (Iub) interface u
45、ser plane protocols for Common Transport Channel data streams as agreed within the TSG-RAN working group 3. NOTE: By Common Transport Channel one must understand RACH, FACH/PCH, DSCH, USCH FDD and 1.28Mcps TDD -, E-DCH for CELL_FACH and Idle and HS-DSCH. 2 References The following documents contain
46、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-specific r
47、eference, 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 Void 2 3GPP TS 25.402: “Synchronisation in UTRAN, Stage 2“.
48、 3 3GPP TS 25.302: “Services provided by the Physical Layer“. 4 3GPP TS 25.221: “Physical channels and mapping of transport channels to physical channels (TDD)“. 5 3GPP TS 25.211: “Physical channels and mapping of transport channels onto physical channels (FDD)“. 6 3GPP TS 25.433: “UTRAN Iub interfa
49、ce Node B Application Part (NBAP) signalling“. 7 Void 8 3GPP TS 25.331: “Radio Ressource Control (RRC) protocol specification“. 9 3GPP TS 25.321: “Medium Access Control (MAC) protocol specification“. 10 3GPP TS 25.214: “ Physical layer procedures (FDD)“. 11 3GPP TS 25.401: “UTRAN overall description“. 12 3GPP TS 25.306: “UE Radio Access capabilities“. 13 3GPP TS 25.427: “UTRAN Iub/Iur interface user plane protocol
