1、 ETSI TS 125 435 V5.5.0 (2003-06)Technical Specification Universal Mobile Telecommunications System (UMTS);UTRAN Iub interface user plane protocolsfor CCH data streams(3GPP TS 25.435 version 5.5.0 Release 5)ETSI ETSI TS 125 435 V5.5.0 (2003-06) 1 3GPP TS 25.435 version 5.5.0 Release 5 Reference RTS/
2、TSGR-0325435v550 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 Important notice Individual copie
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6、estriction extend to reproduction in all media. European Telecommunications Standards Institute 2003. All rights reserved. DECTTM, PLUGTESTSTM and UMTSTM are Trade Marks of ETSI registered for the benefit of its Members. TIPHONTMand the TIPHON logo are Trade Marks currently being registered by ETSI
7、for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. ETSI ETSI TS 125 435 V5.5.0 (2003-06) 2 3GPP TS 25.435 version 5.5.0 Release 5 Intellectual Property Rights IPRs essential or potentially essential to the
8、 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 ETSI
9、in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/webapp.etsi.org/IPR/home.asp). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as
10、 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 the present document. Foreword This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The presen
11、t document may refer to technical specifications or reports using their 3GPP identities, UMTS identities or GSM identities. These 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:
12、/webapp.etsi.org/key/queryform.asp . ETSI ETSI TS 125 435 V5.5.0 (2003-06) 3 3GPP TS 25.435 version 5.5.0 Release 5 Contents Intellectual Property Rights2 Foreword.2 Foreword.6 1 Scope 7 2 References 7 3 Definitions and abbreviations.7 3.1 Definitions7 3.2 Abbreviations .8 3.3 Specification Notation
13、s 8 4 General aspects.9 4.1 Common Transport Channel Data Stream User Plane Protocol Services 9 4.2 Services expected from the Data Transport Network layer9 4.3 Protocol Version.9 5 Data Streams User Plane Procedures .10 5.1 Data Transfer10 5.1.1 RACH Channels .10 5.1.2 CPCH Channels FDD 10 5.1.3 Se
14、condary-CCPCH related transport Channels 10 5.1.4 Downlink Shared Channels 11 5.1.5 Uplink Shared Channels TDD12 5.1.6 High Speed Downlink Shared Channels.13 5.2 Node Synchronisation 13 5.3 DL Transport Channels Synchronisation .14 5.4 DL Timing Adjustment 14 5.5 Dynamic PUSCH Assignment TDD15 5.6 D
15、SCH TFCI Signalling FDD.15 5.7 Timing Advance 3.84 Mcps TDD .16 5.7A Outer Loop PC Information Transfer 1.28 Mcps TDD16 5.8 General .16 5.8.1 Association between transport bearer and data/control frames.16 5.8.2 DSCH / TDD USCH transport bearer replacement.17 5.9 HS-DSCH Capacity Request18 5.10 HS-D
16、SCH Capacity Allocation18 6 Frame Structure and Coding.19 6.1 General .19 6.2 Data frame structure .20 6.2.1 RACH Channels .20 6.2.2 CPCH Channels FDD 21 6.2.3 FACH Channels21 6.2.4 PCH Channels.22 6.2.5 Downlink Shared Channels 23 6.2.6 Uplink Shared Channels TDD25 6.2.6A HS-DSCH Channels .25 6.2.7
17、 Coding of information elements in data frames26 6.2.7.1 Header CRC 26 6.2.7.2 Frame Type .26 6.2.7.3 Connection Frame Number (CFN)27 6.2.7.4 Transport Format Indicator .27 6.2.7.5 Propagation Delay FDD .27 6.2.7.6 Rx Timing Deviation 3.84Mcps TDD27 6.2.7.6A Received SYNC UL Timing Deviation 1.28Mcp
18、s TDD27 6.2.7.7 Transport Block.27 ETSI ETSI TS 125 435 V5.5.0 (2003-06) 4 3GPP TS 25.435 version 5.5.0 Release 5 6.2.7.8 CRC Indicator .28 6.2.7.9 Payload CRC.28 6.2.7.10 Transmit Power Level .28 6.2.7.11 Paging Indication (PI) .28 6.2.7.12 Paging Indication bitmap (PI-bitmap).28 6.2.7.13 Rx Timing
19、 Deviation on RACH 3.84Mcps TDD.28 6.2.7.14 PDSCH Set Id TDD29 6.2.7.15 Code Number FDD.29 6.2.7.16 Spreading Factor (SF) FDD29 6.2.7.17 Power Offset FDD29 6.2.7.18 MC Info FDD .29 6.2.7.19 Spare Extension.29 6.2.7.20 Quality Estimate (QE) TDD.30 6.2.7.21 Common Transport Channel Priority Indicator
20、(CmCH-PI).30 6.2.7.22 User Buffer Size30 6.2.7.23 MAC-d PDU Length.30 6.2.7.24 NumOfPDU 30 6.2.7.25 MAC-d PDU .30 6.3 Control frame structure 30 6.3.1 Introduction.30 6.3.2 Coding of information elements of the Control frame header 31 6.3.2.1 Frame CRC .31 6.3.2.2 Frame Type (FT).31 6.3.2.3 Control
21、Frame Type 31 6.3.3 Payload structure and information elements.32 6.3.3.1 TIMING ADJUSTMENT .32 6.3.3.1.1 Payload Structure.32 6.3.3.1.2 CFN .32 6.3.3.1.3 Time of arrival (ToA)32 6.3.3.1.4 Spare Extension.33 6.3.3.2 DL SYNCHRONISATION 33 6.3.3.2.1 Payload Structure.33 6.3.3.2.2 CFN .33 6.3.3.2.3 Spa
22、re Extension.33 6.3.3.3 UL SYNCHRONISATION 34 6.3.3.3.1 Payload Structure.34 6.3.3.3.2 CFN .34 6.3.3.3.3 Time of Arrival (TOA)34 6.3.3.3.4 Spare Extension.34 6.3.3.4 DL NODE SYNCHRONISATION 35 6.3.3.4.1 Payload Structure.35 6.3.3.4.2 T1 35 6.3.3.4.3 Spare Extension.35 6.3.3.5 UL NODE SYNCHRONISATION
23、 35 6.3.3.5.1 Payload Structure.35 6.3.3.5.2 T1 36 6.3.3.5.3 T2 36 6.3.3.5.4 T3 36 6.3.3.5.5 Spare Extension.37 6.3.3.6 DYNAMIC PUSCH ASSIGNMENT TDD .37 6.3.3.6.1 Payload structure .37 6.3.3.6.2 PUSCH Set Id37 6.3.3.6.3 Activation CFN .37 6.3.3.6.4 Duration.37 6.3.3.7 DSCH TFCI SIGNALLING FDD37 6.3.
24、3.7.1 Payload structure .37 6.3.3.7.2 TFCI (field 2) 38 6.3.3.7.3 Spare Extension.38 6.3.3.8 TIMING ADVANCE 3.84Mcps TDD .38 6.3.3.8.1 Payload structure .38 6.3.3.8.2 CFN .38 6.3.3.8.3 TA38 ETSI ETSI TS 125 435 V5.5.0 (2003-06) 5 3GPP TS 25.435 version 5.5.0 Release 5 6.3.3.8.4 Spare Extension.39 6.
25、3.3.9 OUTER LOOP POWER CONTROL 1.28 Mcps TDD39 6.3.3.9.1 Payload structure .39 6.3.3.9.2 SIR Target .39 6.3.3.9.3 Spare Extension.39 6.3.3.10 HS-DSCH CAPACITY REQUEST40 6.3.3.10.1 Common Transport Channel Priority Indicator (CmCH-PI) .40 6.3.3.10.2 User Buffer Size 40 6.3.3.10.3 Spare Extension.40 6
26、.3.3.11 HS-DSCH CAPACITY ALLOCATION 41 6.3.3.11.1 Common Transport Channel Priority Indicator (CmCH-PI) .41 6.3.3.11.2 Maximum MAC-d PDU Length41 6.3.3.11.3 HS-DSCH Credits .41 6.3.3.11.4 HS-DSCH Interval.41 6.3.3.11.5 HS-DSCH Repetition Period.42 6.3.3.11.6 Spare Extension.42 7 Frame protocol error
27、 handling42 7.1 Error detection42 7.1.1 CRC Calculation.42 7.1.1.1 Relation between input and output of the Cyclic Redundancy Check 42 Annex A (informative): Change History 44 History 45 ETSI ETSI TS 125 435 V5.5.0 (2003-06) 6 3GPP TS 25.435 version 5.5.0 Release 5 Foreword This Technical Specificat
28、ion (TS) has been produced by the 3rdGeneration Partnership 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 w
29、ith an identifying change of release date and an increase 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 fo
30、r all changes of substance, i.e. technical enhancements, corrections, updates, etc. z the third digit is incremented when editorial only changes have been incorporated in the document. ETSI ETSI TS 125 435 V5.5.0 (2003-06) 7 3GPP TS 25.435 version 5.5.0 Release 5 1 Scope The present document provide
31、s a description of the UTRAN RNC-Node B (Iub) interface user 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, CPCH FDD, FACH/PCH, DSCH, USCH and HS-DSCH. 2 References The following docu
32、ments contain 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
33、non-specific 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 TS 25.301: “Radio Interface Protocol Arc
34、hitecture“. 2 3GPP TS 25.402: “Synchronisation in UTRAN, Stage 2“. 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 o
35、nto physical channels (FDD)“. 6 3GPP TS 25.433: “UTRAN Iub interface NBAP signalling“. 7 3GPP TS 25.225: “Physical layer Measurements (TDD)“. 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 2
36、5.214: “ Physical layer procedures“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions in 2 and the following apply: Transport Connection: service provided by the transport layer and used by Frame Protocol for the delivery of FP PDU E
37、TSI ETSI TS 125 435 V5.5.0 (2003-06) 8 3GPP TS 25.435 version 5.5.0 Release 5 3.2 Abbreviations For the purposes of the present document, the abbreviations in 2 and the following apply: CFN Connection Frame Number CPCH Common Packet Channel CRC Cyclic Redundancy Checksum CRCI CRC Indicator DCH Dedic
38、ated Transport Channel DL Downlink DSCH Downlink Shared Channel FP Frame Protocol FT Frame TypeHS-DSCH High Speed Downlink Shared Channel LTOA Latest Time of Arrival PC Power ControlPDSCH Physical Downlink Shared Channel PUSCH Physical Uplink Shared Channel QE Quality Estimate TB Transport Block TBS
39、 Transport Block SetTFI Transport Format Indicator ToA Time of Arrival ToAWE Time of Arrival Window Endpoint ToAWS Time of Arrival Window Startpoint TTI Transmission Time Interval UL Uplink USCH Uplink Shared Channel 3.3 Specification Notations For the purposes of the present document, the following
40、 notations apply: FDD This tagging of a word indicates that the word preceding the tag “FDD“ applies only to FDD. This tagging of a heading indicates that the heading preceding the tag “FDD“ and the section following the heading applies only to FDD. TDD This tagging of a word indicates that the word
41、 preceding the tag “TDD“ applies only to TDD, including 3.84Mcps TDD and 1.28Mcps TDD. This tagging of a heading indicates that the heading preceding the tag “TDD“ and the section following the heading applies only to TDD, including 3.84Mcps TDD and 1.28Mcps TDD. 3.84Mcps TDD This tagging of a word
42、indicates that the word preceding the tag “3.84Mcps TDD” applies only to 3.84Mcps TDD. This tagging of a heading indicates that the heading preceding the tag “3.84Mcps TDD” and the section following the heading applies only to 3.84Mcps TDD. 1.28Mcps TDD This tagging of a word indicates that the word
43、 preceding the tag “1.28Mcps TDD“ applies only to 1.28Mcps TDD. This tagging of a heading indicates that the heading preceding the tag “1.28Mcps TDD“ and the section following the heading applies only to 1.28Mcps TDD. FDD - This tagging indicates that the enclosed text following the “FDD - “ applies
44、 only to FDD. Multiple sequential paragraphs applying only to FDD are enclosed separately to enable insertion of TDD specific (or common) paragraphs between the FDD specific paragraphs. TDD - This tagging indicates that the enclosed text following the “TDD - “ applies only to TDD, including 3.84Mcps
45、 TDD and 1.28Mcps TDD. Multiple sequential paragraphs applying only to TDD are enclosed separately to enable insertion of FDD specific (or common) paragraphs between the TDD specific paragraphs. ETSI ETSI TS 125 435 V5.5.0 (2003-06) 9 3GPP TS 25.435 version 5.5.0 Release 5 3.84Mcps TDD - This taggin
46、g indicates that the enclosed text following the “3.84Mcps TDD - “ applies only to 3.84Mcps TDD. Multiple sequential paragraphs applying only to 1.28Mcps TDD are enclosed separately to enable insertion of FDD and TDD specific (or common) paragraphs between the 3.84Mcps TDD specific paragraphs. 1.28M
47、cps TDD - This tagging indicates that the enclosed text following the “1.28Mcps TDD “ applies only to 1.28Mcps TDD. Multiple sequential paragraphs applying only to 1.28Mcps TDD are enclosed separately to enable insertion of FDD and TDD specific (or common) paragraphs between the 1.28Mcps TDD specifi
48、c paragraphs. Procedure When referring to a procedure in the specification the Procedure Name is written with the first letters in each word in upper case characters followed by the word “procedure“, e.g. Node Synchronisation procedure. Frame When referring to a control or data frame in the specific
49、ation the CONTROL/DATA FRAME NAME is written with all letters in upper case characters followed by the words “control/data frame“, e.g. TIMING ADJUSTMENT control frame. IE When referring to an information element (IE) in the specification the Information Element Name is written with the first letters in each word in upper case characters and all letters in Italic font followed by the abbreviation “IE“, e.g. Frame Type IE. Value of an IE When referring
