1、 ANSI/TIA-136-100-B-2000 APPROVED: MARCH 31, 2000 REAFFIRMED: OCTOBER 20, 2004 REAFFIRMED: AUGUST 14, 2013 WITHDRAWN: JUNE 12, 2015 TIA-136-100-B (Revision of ANSI/TIA-136-100-A) March 2000TDMA- Third Generation Wireless- Introduction to Channels NOTICE TIA Engineering Standards and Publications are
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18、D HEREIN, INCLUDING WITHOUT LIMITATION ANY AND ALL INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF BUSINESS, LOSS OF PROFITS, LITIGATION, OR THE LIKE), WHETHER BASED UPON BREACH OF CONTRACT, BREACH OF WARRANTY, TORT (INCLUDING NEGLIGENCE), PRODUCT LIABILITY OR O
19、THERWISE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THE FOREGOING NEGATION OF DAMAGES IS A FUNDAMENTAL ELEMENT OF THE USE OF THE CONTENTS HEREOF, AND THESE CONTENTS WOULD NOT BE PUBLISHED BY TIA WITHOUT SUCH LIMITATIONS. TIA/EIA-136-100-BiContents1. Protocol Reference Model. 12. Logical Ch
20、annel Definition . 32.1 Random Access Channel (RACH) 32.2 SMS Point-to-Point, Paging and Access Response Channel (SPACH) 42.2.1 Paging Channel (PCH). 42.2.2 Access Response Channel (ARCH) 42.2.3 SMS Channel (SMSCH) 42.3 Broadcast Control Channel (BCCH) 52.3.1 Fast Broadcast Control Channel (F-BCCH).
21、 52.3.2 Extended Broadcast Control Channel (E-BCCH) 52.3.3 SMS Broadcast Control Channel (S-BCCH) 52.4 Reserved Channel . 52.5 Shared Channel Feedback (SCF) 52.6 Fast Associated Control Channel (FACCH). 52.7 Slow Associated Control Channel (SACCH) 52.8 Payload . 62.9 Packet Broadcast Channel (PBCCH)
22、 62.9.1 Fast Packet Broadcast Channel (F-PBCCH) 62.9.2 Extended Packet Broadcast Channel (E-PBCCH) 62.9.3 Short Message Service Packet Broadcast Channel (S-PBCCH). 62.10 Packet Paging and Data Channel (PPDCH) 62.10.1 Packet Paging Channel (PPCH) . 62.10.2 Packet Payload Channel (PLCH) . 62.11 Packet
23、 Channel Feedback (PCF) 72.12 Reserved Channel (RSVD). 72.13 Packet Random Access Channel (PRACH) 72.14 PDCH Types. 73. Layer 3 Message Mapping Through Layer 2 to Physical Layer . 83.1 DCCH Message Mapping. 83.2 DTC Message Mapping 84. Change History for TIA/EIA-136-100 . 11TIA/EIA-136-100-BiiTables
24、Table 1 PDCH TYPES. 7TIA/EIA-136-100-BiiiFiguresFigure 1 BMI - DCCH Protocol Reference Model 1Figure 2 MS - DCCH Protocol Reference Model . 2Figure 3 Logical Channels. 3Figure 4 DCCH Message Mapping . 9Figure 5 DTC Message Mapping 10TIA/EIA-136-100-B11. Protocol Reference Model1The protocol referenc
25、e model is provided for information purposes and is not intended to2be exhaustive.3Figure 1 BMI - DCCH Protocol Reference Model4Layer 3FDCCH TxNormalRDCCH RxAbbreviatedRDCCH RxL3S-BCCHSAPE-BCCHSAPF-BCCHSAPSPACHSAP- L3 Msg- L3 LI- L3 Msg- L3 LI- MSID- IDT- BU- UGID- EH- L3 Msg- L3 LI- L3 Msg- L3 LIRD
26、CCHSAP- L3 Msg- L3 LI- MSID- EHL2Superframe MuxS-BCCHSAPE-BCCHSAPF-BCCHSAPSPACHSAP S-BCCHPDU SPACH PDU- Paging Group- BU E-BCCHPDU F-BCCHPDUData Field MuxFDCCH MuxFDCCH TxSub Ch. No.MappingRDCCH De Mux- SCF SF PDU- SFP FDCCH PDU- SYNCFDCCH BurstAir InterfaceL1- SCF- Sub Ch. NoSCFSAP NormalPDUSub Ch.
27、 No.MappingNormalRDCCH SAP Normal PDU- Sub Ch. No.Sub Ch. No.MappingAbbreviatedRDCCH SAP Abbrev. PDU- Sub Ch. No.RDCCH BurstRDCCH RxAir InterfaceSyncPreambleGuard & RampSync+Sync,Equalization& AGCL2 Functions:(See TIA/EIA-136-122) Header Formatting SCF Control L3 Message Concatenation CRC Gen/Verifi
28、cation MSID Management Filler PDUs Zero Fill Retransmission Control (ARQ) BCCH Change Notification L2 Frame Segmentation& re-assembly SCF Setting Burst UsageL1 Functions:(See TIA/EIA-136-121) Power Setting Modulation/Demodulation Timing Offset Control Synchronization Detect Random Access Sub Ch.Numb
29、er Mapping FEC Interleaving/Deinterleaving SPACH MessageContinuationTIA/EIA-136-100-B2Figure 2 MS - DCCH Protocol Reference Model1RDCCH Burst FDCCH BurstAir Interface- Guard &Ramp- SCFSCF SAP- SCF- Sub Ch. No.Layer 3L3RDCCH SAP- L3 Message- L3 LI- EHFDCCH SAP- L3 Message- L3 LI- EHNormal RDCCH Tx Ab
30、breviated RDCCH Tx FDCCH RxNormalRDCCH SAPL2 Normal PDU- Sub Ch. No. Abbrev PDU- Sub Ch. No.AbbreviatedRDCCH SAPL1RDCCH Mux- Preamble- Sync- Sync+Sub Ch. No.MappingSuperframeDe MuxSPACHPDUSPACHSAPS-BCCHPDUS-BCCHSAPF-BCCHPDUF-BCCHSAPE-BCCHPDUE-BCCHSAPData FieldDe Mux- SCP SF PDUFDCCHDe Mux FDCCH PDU-
31、 SyncSub Ch. No.Mapping- RDCCH Burst- Sub Ch. No.RDCCH Tx FDCCH RxAir InterfaceL2 Functions:(SeeTIA/EIA-136-122) Header Formatting SCF Control L3 Message Concatenation CRC Gen/Verification MSID Management Filler PDUs Zero Fill Retransmission Control (ARQ) BCCH Change Detection L2 Frame Segmentationa
32、nd Re-assembly Burst UsageL1 Functions:(See TIA/EIA-136-121) Power Setting Modulation/Demodulation Timing Offset Control Synchronization Detect Random Access SubCh.Number Mapping FEC Interleaving/DeinterleavingTIA/EIA-136-100-B32. Logical Channel Definition1The DCCH, DTC and PDCH comprise the logica
33、l channels shown in Figure 3. The2reverse DCCH (RDCCH) consists of a RACH. The forward DCCH (FDCCH) consists of3SPACH, BCCH, SCF and Reserved slots. The forward DTC (FDTC) as well as the4reverse DTC (RDTC) consist of FACCH, SACCH, and Payload. The Forward PDCH5consists of PBCCH, PPDCH, PCF, FPDCH an
34、d RSVD and delivers user data and control6messages. The reverse PDCH (RPDCH) consists of PRACH.7Figure 3 Logical Channels82.1 Random Access Channel (RACH)9A random access channel is used to request access to the system.10Attributes: Unidirectional (reverse), Shared, Point-to-Point, Acknowledged11(Ac
35、knowledged using Shared Channel Feedback mechanism).12Note: Contention resolution and/or collision avoidance feedback is provided on13the corresponding SCF channel.14Digital Control Channel(DCCH)RSVDRACHReverse ForwardBCCH SCFSPACHE-BCCHF-BCCHS-BCCHARCHSMSCHPCHDigital Traffic Channel(DTC)Reverse For
36、wardFACCH SACCH PayloadPayloadFACCH SACCHPacket Data Channel(PDCH)RSVDPRACHReverse ForwardPBCCHPCFPPDCHF-PBCCHS-PBCCHPLCHPPCHE-PBCCHLogical ChannelsTIA/EIA-136-100-B42.2 SMS Point-to-Point, Paging and Access Response1Channel (SPACH)2This logical channel is used to broadcast information to specific m
37、obile stations regarding3SMS Point-to-Point (SMSCH), paging (PCH) and to provide an access response channel4(ARCH) as described below. The SPACH may be considered to be further subdivided in53 logical channels SMSCH, ARCH and PCH, as described below.6Attributes: Unidirectional (forward), Shared, Poi
38、nt-to-Point, Acknowledged or7Unacknowledged.82.2.1 Paging Channel (PCH)9A logical channel subset of the SPACH dedicated to delivering pages and orders.10Note: SPACH ARQ Operation (see TIA/EIA-136-122) is not supported on this11channel.12Attributes: Unidirectional (forward), shared, point-to-point or
39、 point-to-multipoint,13Unacknowledged.142.2.2 Access Response Channel (ARCH)15A logical channel subset of the SPACH to which the mobile station autonomously moves16to, upon successful completion of a contention or reservation based access on a RACH.17The ARCH may be used to convey assignments to ano
40、ther resource or other responses to18the mobile station access attempt.19Note: SPACH ARQ operation (see TIA/EIA-136-122) is supported on this20channel.21Attributes: Unidirectional (forward), Shared, Point-to-Point, Unacknowledged or22Acknowledged.232.2.3 SMS Channel (SMSCH)24A logical channel used t
41、o deliver Teleservice-related messages to a specific mobile25station.26Note: SPACH ARQ operation (see TIA/EIA-136-122) is supported on this27channel.28Attributes: Unidirectional (forward), Shared, Point-to-Point, Unacknowledged or29Acknowledged.30TIA/EIA-136-100-B52.3 Broadcast Control Channel (BCCH
42、)1The BCCH is an acronym used to refer to the F-BCCH, E-BCCH and S-BCCH logical2subchannels.3These three logical channels are used, in general, to carry generic, system-related4information.5The attributes of these three channels are: Unidirectional (forward), Shared,6Point-to-Multipoint, Unacknowled
43、ged.72.3.1 Fast Broadcast Control Channel (F-BCCH)8This logical channel is used to broadcast DCCH structure parameters and parameters that9are essential for accessing the system.102.3.2 Extended Broadcast Control Channel (E-BCCH)11The E-BCCH carries broadcast information that is less time critical t
44、han F-BCCH for the12mobile stations. For the optional information, a message type and a length indicator are13included.142.3.3 SMS Broadcast Control Channel (S-BCCH)15This logical channel is used for Broadcast Air-Interface Transport Service (BATS).162.4 Reserved Channel17This logical channel is def
45、ined for future use only. Defining it now assures forward18compatibility with the first generation TIA/EIA-136 mobile stations.192.5 Shared Channel Feedback (SCF)20This logical channel is used in support of Random Access channel operation (see21TIA/EIA-136-122).222.6 Fast Associated Control Channel
46、(FACCH)23This is a blank-and-burst channel used for signaling message exchange between the base24station and the mobile station on the DTC.252.7 Slow Associated Control Channel (SACCH)26This is a continuous channel used for signaling message exchange between the base27station and the mobile station.
47、 A fixed number of bits are allocated to the SACCH in28each TDMA slot.29TIA/EIA-136-100-B62.8 Payload1This logical channel transports user information between the base station and the mobile2station on the DTC.32.9 Packet Broadcast Channel (PBCCH)4Three subchannels constitute the PBCCH: The Fast Pac
48、ket Broadcast Channel5(F-PBCCH), the Extended Packet Broadcast Channel (E-PBCCH), and the Short Message6Service Packet Broadcast Channel (S-PBCCH).7These three logical channels are used, in general, to carry generic, system-related8information.9The attributes of these three channels are: Unidirectio
49、nal (forward), Shared,10Point-to-Multipoint, Unacknowledged.112.9.1 Fast Packet Broadcast Channel (F-PBCCH)12The F-PBCCH carries time-critical broadcast information.132.9.2 Extended Packet Broadcast Channel (E-PBCCH)14The E-PBCCH carries less-time critical broadcast information.152.9.3 Short Message Service Packet Broadcast Channel (S-PBCCH)16The S-PBCCH is for further study.172.10 Packet Paging and Data Channel (PPDCH)18Two logical subchannels constitute the PPDCH: The Packet Paging Channel (PPCH) and19the Pack
