ETSI EN 301 349-2000 Digital Cellular Telecommunications System (Phase 2+) General Packet Radio Service (GPRS) Mobile Station (MS) - Base Station System (BSS) Interface Radio Link _1.pdf

1、ETSI EN 301 349 V8.4.1 (2000-10) European Standard (Telecommunications series) Digital cellular telecommunications system (Phase 2+); General Packet Radio Service (GPRS); Mobile Station (MS) - Base Station System (BSS) interface; Radio Link Control/Medium Access Control (RLC/MAC) protocol (GSM 04.60

2、 version 8.4.1 Release 1999) COPYRIGHT European Telecommunications Standards InstituteLicensed by Information Handling Services(GSM 04.60 version 8.4.1 Release 1999) 2 ETSI EN 301 349 V8.4.1 (2000-10) Reference REN/SMG-O20460Q8Rl Keywords Digital cellular telecommunications system, Global System for

3、 Mobile communications (GSM), General Packet Radio Service (GPRS) ETSI 650 Route des Lucioles F-O6921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 O0 Fax: +33 4 93 65 47 16 Siret No 348 623 562 0001 7 - NAF 742 C Association but non lucratif enregistre la Sous-prfecture de Grasse (06) No 780

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7、copyright and the foregoing restriction extend to reproduction in all media. O European Telecommunications Standards Institute 2000. All rights reserved. ETSI COPYRIGHT European Telecommunications Standards InstituteLicensed by Information Handling Services(GSM 04.60 version 8.4.1 Release 1999) 3 ET

8、SI EN 301 349 V8.4.1 (2000-10) Contents Intellectual Property Rights 11 Foreword . 11 1 Scope 12 2 References 13 3.1 Vocabulary . 14 Layered overview of radio interface . 16 4.1 Layer services . 17 4.2 Layer functions . 17 4.3 Service primitives . 17 Services required from lower layers . 17 3 Defini

9、tions and abbreviations . 14 4 4.4 5.5.1 5.5.1.1 5.5.1.2 5.5.1.2.1 5.5.1.2.2 5.5.1.2.3 5.5.1.3 5.5.1.3.1 5.5.1.3.2 5.5.1.3.3 5.5.1.4 5.5.1.4.1 5.5.1.4.2 5.5.1.4.3 5.5.1.5 5.5.1.6 5.5.1.7 5.5.1.8 5.5.1.9 5.5.2 5.5.2.1 5.5.2.1.1 5.5.2.1.2 5.5.2.1.3 5.5.2.1.4 5.5.2.2 5.6 5.6.1 5 5.1 General . 17 5.2.1

10、5.2.2 5.2.3 5.2.4 5.2.4a 5.2.4a.1 Fixed Allocation 19 5.3 Packet idle mode 19 5.4 5.5 Introduction to the Medium Access Control (MAC) procedures . 17 5.2 Multiplexing principles 18 Temporary Block Flow . 18 Temporary Flow Identity 18 Uplink State Flag 18 Medium Access modes . 18 Multiplexing of GPRS

11、 and EGPRS MS s 19 Packet transfer mode 19 General procedures in packet idle and packet transfer modes 20 Mobile station side 20 Cell reselection 20 System information on PBCCH 21 Supervision of PBCCH-CHANGE-MARK and update of PBCCH information . 21 Replacement of PBCCH 22 PSI1 reception failure 22

12、System information on BCCH 22 Supervision of BCCH-CHANGE-MARK and update of BCCH information . 22 Establishment of PBCCH 23 SI13 reception failure 23 Suspension of operation to receive system information 24 Discontinuous reception (DRX) 25 Page mode procedures on PCCCH 25 Frequency Parameters . 26 T

13、LLI management . 27 Packet Flow Context (PFC) 27 Network side . 27 System Information broadcasting 27 System information on PACCH (and other logical channels) . 29 Measurement reports 30 Acquisition of system information on the broadcast channel 23 Consistent sets of system information messages . 24

14、 Request for acquisition of system information 24 System information on PBCCH 27 System information on BCCH . 28 Consistent sets of system information messages . 29 Paging . 30 Network Control (NC) measurement reporting 30 5.6.2 Extended measurement (EM) reporting 31 ETSI COPYRIGHT European Telecomm

15、unications Standards InstituteLicensed by Information Handling Services(GSM 04.60 version 8.4.1 Release 1999) 4 ETSI EN 301 349 V8.4.1 (2000-10) 6 6.1 6.1.1 6.1.2 6.1.3 6.1.4 6.2 6.2.1 6.2.2 6.2.3 7 7.1 Paging procedures 31 Paging procedure for RR connection establishment . 31 Paging initiation usin

16、g paging subchannel on CCCH . 32 Paging initiation using paging subchannel on PCCCH . 32 Paging initiation using PACCH 32 Paging response 32 Paging procedure for downlink packet transfer 32 Paging procedure using paging subchannel on CCCH . 32 Paging using paging subchannel on PCCCH 32 Paging respon

17、se 33 Medium Access Control (MAC) procedures on PCCCH . 33 TBF establishment initiated by the mobile station on PCCCH 33 7.1.1 7.1.2 7.1.2.1 7.1.2.1.1 7.1.2.2 7.1.2.2.1 7.1.2.2. la 7.1.2.2.2 7.1.2.2.3 7.1.2.2.4 7.1.2.3 7.1.2.3a 7.1.2.4 7.1.2.5 7.1.2.6 7.1.3 7.1.3.1 7.1.3.2 7.1.3.2.1 7.1.3.3 7.1.3.4

18、7.1.3.5 7.1.4 7.2 7.2.1 7.2.1.1 7.2.1.2 7.2.1.3 7.2.2 7.3 7.3.1 7.3.1.1 7.3.1.2 7.3.1.3 7.3.1.4 7.3.2 7.4 7.4.1 7.4.2 7.5 7.5.1 7.5.2 7.6 7.6.1 7.6.1.1 7.6.1.2 7.6.1.3 Permission to access the network . 33 Initiation of a TBF establishment . 34 Initiation of the packet access procedure 34 Access per

19、sistence control on PRACH 35 Packet assignment procedure 36 On receipt of a PACKET CHANNEL REQUEST or EGPRS PACKET CHANNEL REQUEST message . 36 Acquisition of MS Radio Access Capability information within EGPRS TBF establishment procedure . 37 Packet access queuing notification procedure . 37 Packet

20、 polling procedure . 38 Packet access reject procedure 38 Contention resolution at one phase access 39 Contention resolution at one phase access for EGPRS TBFs . 39 One phase packet access completion . 40 Timing Advance 40 PFC procedure at one phase access . 40 3F establishment using two phase acces

21、s 40 Initiation of the Packet resource request procedure 40 Packet resource assignment for uplink procedure . 41 On receipt of a PACKET RESOURCE REQUEST message 41 Contention resolution at two phase access 42 Two phase packet access completion 43 Timing Advance 43 Abnormal cases . 43 TBF establishme

22、nt initiated by the network on PCCCH 43 Entering the packet transfer mode 44 Packet downlink assignment procedure 44 Packet downlink assignment procedure completion . 45 Packet polling procedure . 45 Abnormal cases . 45 Procedure for measurement report sending in packet idle mode 45 Measurement repo

23、rt sending procedure initiated on PCCCH . 46 On receipt of a PACKET CHANNEL REQUEST message . 46 On receipt of a PACKET UPLINK ASSIGNMENT message 46 On receipt of a PACKET ACCESS REJECT message . 46 Abnormal cases . 47 Measurement report sending procedure initiated on CCCH . 47 Cell Change Order pro

24、cedures in Packet Idle mode . 47 Cell Change Order procedure initiated on PCCCH 47 Cell Change Order procedure initiated on CCCH . 48 Measurement Order procedures in Packet Idle mode . 48 Measurement Order procedures initiated on PCCCH . 48 Measurement Order procedures initiated on CCCH . 49 Packet

25、Pause procedure . 49 Packet pause procedure initiated on PCCCH 49 On receipt of a PACKET CHANNEL REQUEST message . 49 On receipt of a PACKET UPLINK ASSIGNMENT message 50 On receipt of a PACKET ACCESS REJECT message . 50 ETSI COPYRIGHT European Telecommunications Standards InstituteLicensed by Inform

26、ation Handling Services(GSM 04.60 version 8.4.1 Release 1999) 5 ETSI EN 301 349 V8.4.1 (2000-10) 7.6.1.4 Abnormal cases . 50 7.6.2 Packet pause procedure initiated on CCCH 50 8 Medium Access Control (MAC) Procedures in Packet Transfer Mode . 50 8.1 Transfer of RLC data blocks 50 8.1.1 8.1.1.1 8.1.1.

27、1.1 8.1.1.1.2 8.1.1.1.2.1 8.1.1.1.3 8.1.1.1.3.1 8.1.1.2 8.1.1.2.1 8.1.1.2.2 8.1.1.2.3 8.1.1.3 8.1.1.3.1 8.1.1.3.2 8.1.1.3.2.1 8.1.1.3.2.2 8.1.1.3.2.3 8.1.1.3.2.4 8.1.1.3.2.5 8.1.1.3.3 8.1.1.3.4 8.1.1.3.5 8.1.1.3.5.1 8.1.1.4 8.1.1.5 8.1.2 8.1.2.1 8.1.2.1.1 8.1.2.2 8.1.2.3 8.1.2.4 8.1.2.4.1 8.1.2.5 8.

28、1.2.5.1 8.1.2.6 8.1.2.7 8.1.2.8 8.1.3 8.1.3.1 8.1.3.2 8.1.3.2.1 8.1.3.2.2 8.1.3.2.3 8.1.3.2.4 8.1.3.2.5 8.1.3.2.6 8.2 8.3 8.4 8.4.1 8.4.2 8.5 8.6 8.7 8.7.1 8.7.2 8.7.3 Uplink RLC data block transfer 51 Dynamic allocation uplink RLC data block transfer . 53 PACCH operation 54 Abnormal cases 55 Establ

29、ishment of Downlink 3F . 55 Abnormal cases 56 Extended Dynamic Allocation uplink RLC data block transfer 56 Uplink PDCH Allocation . 56 PACCH operation 57 Neighbour cell power measurements . 57 Fixed Allocation uplink RLC data block transfer . 57 Transfer of RLCMAC blocks . 57 Reallocation for open-

30、ended TBF . 58 At the beginning of each fixed allocation 60 Upon receipt of the reallocation request 60 Upon exhaustion of the current allocation . 60 Ending the TBF 60 Abnormal Cases . 61 Neighbour cell power measurements . 61 PACCH operation 61 Establishment of Downlink 3F . 62 Abnormal cases 62 N

31、etwork initiated release of uplink TBF . 63 Abnormal cases . 63 Downlink RLC data block transfer . 64 Downlink RLC data block transfer . 64 Abnormal cases . 64 Polling for Packet Downlink AckNack 65 Spare . 65 Resource Reassignment for Downlink 65 Abnormal cases . 66 Establishment of uplink TBF 66 A

32、bnormal cases . 67 Spare . 68 Fixed allocation neighbour cell power measurements 68 Network initiated abnormal release of downlink TBF 68 Concurrent TBF procedures for half duplex operation . 69 Spare . 69 Spare . 69 Saving downlink TBF state and initiating uplink TBF 69 Saving downlink TBF state an

33、d restoring uplink TBF state 69 Ending downlink TBF and restoring uplink TBF state 69 Saving uplink TBF state and initiating downlink TBF 69 Saving uplink TBF state and restoring downlink TBF state 69 Ending uplink TBF and restoring downlink TBF state 69 Resource Reallocation for Uplink . 54 Packet

34、PDCH Release 70 Procedure for measurement report sending in Packet Transfer mode 70 Network controlled cell reselection procedure . 70 Network controlled cell reselection completion . 71 Abnormal cases . 71 Measurement Order procedures in Packet Transfer mode 72 PACKET CONTROL ACKNOWLEDGEMENT . 72 A

35、bnormal cases 72 Abnormal release with return to CCCH or PCCCH . 73 Abnormal release with random access 73 Abnormal release with system information 73 ETSI COPYRIGHT European Telecommunications Standards InstituteLicensed by Information Handling Services(GSM 04.60 version 8.4.1 Release 1999) 6 ETSI

36、EN 301 349 V8.4.1 (2000-10) 9 Radio Link Control (RLC) procedures in packet transfer mode 73 9.1 9.1.1 9.1.la 9.1.2 9.1.3 9.1.3.1 9.1.3.2 9.1.4 9.1.4.1 9.1.4.2 9.1.4a 9.1.5 9.1.6 9.1.7 9.1.7.1 9.1.7.2 9.1.8 9.1.8.1 9.1.8.2 9.1.8.2.1 9.1.8.2.2 9.1.8.2.3 9.1.8.2.4 9.1.9 9.1.9.1 9.1.9.2 9.1.10 9.1.11 9

37、.1.12 9.1.12a 9.1.12b 9.1.13 9.2 9.3 9.3.1 9.3.2 9.3.2.1 9.3.2.2 9.3.2.3 9.3.2.4 9.3.2.5 9.3.2.6 9.3.3 9.3.3.1 9.3.3.2 9.3.3.3 9.3 3.4 9.3 3.5 9.4 9.4.1 9.4.2 Procedures and parameters for peer-to-peer operation . 73 Send state variable V(S) . 74 Control send state variable V(CS) 74 Acknowledge stat

38、e array V(B) 74 Acknowledge state array V(B) for GPRS TBF Mode . 74 Acknowledge State Array V(B) for EGPRS TBF Mode . 75 Block sequence number BSN for GPRS TBF . 76 Block sequence number BSN for EGPRS TBF 76 Acknowledge state variable V(A) . 74 Block sequence number BSN . 76 Reduced Block Sequence N

39、umber RBSN 76 Receive state variable V(R) 76 Receive window state variable V(Q) 76 Receive state array V(N) . 76 Receive state array V(N) in GPRS TBF 76 Receive state array V(N) in EGPRS TBF . 77 Starting sequence number (SSN) and received block bitmap (RBB) in EGPRS TBF 78 Extended Polling . 78 Gen

40、eration of the bitmap . 79 Interpretation of the bitmap . 80 Window Size . 80 GPRS . 80 EGPRS 80 Compression . 81 Segmentation of LLC PDUs into RLC data units . 83 Re-assembly of LLC PDUs from RLC data units . 84 Segmentation of RLCIMAC control messages into RLCIMAC control blocks . 84 Re-assembly o

41、f RLCMAC control messages from RLCIMAC control blocks . 85 Starting sequence number (SSN) and received block bitmap (RBB) . 77 Starting sequence number (SSN) and received block bitmap (RBB) in GPRS TBF . 77 Determination of SSN . 78 Priority of LLC PDUs . 85 Operation during RLCIMAC control message

42、transfer 85 Countdown procedure . 86 Operation during RLC data block transfer . 86 Acknowledged mode operation 87 Additional functionality in acknowledged EGPRS TBF Mode 87 Establishment of Temporary Block Flow . 88 Release of uplink Temporary Block Flow 88 Operation of downlink Temporary Block Flow

43、 89 Release of downlink Temporary Block Flow 89 Unacknowledged mode operation . 90 Establishment of Temporary Block Flow . 90 Operation of uplink Temporary Block Flow . 88 Operation of uplink Temporary Block Flow . 90 Release of uplink Temporary Block Flow 90 Operation of downlink Temporary Block Fl

44、ow 91 Release of downlink Temporary Block Flow 91 Abnormal release with random access 92 Abnormal release with cell reselection . 92 Abnormal release cases 92 10 RLC/MAC block structure . 92 10.0a Radio block stnicture 92 10.Oa.l GPRS radio block for data transfer . 92 10.0a.2 EGPRS radio block for

45、data transfer 93 10.0a.3 Radio block for control message . 93 10.1 Spare bits 93 10.2 GPRS RLC data blocks 93 10.2.1 Downlink RLC data block 94 10.2.2 Uplink RLC data block . 94 ETSI COPYRIGHT European Telecommunications Standards InstituteLicensed by Information Handling Services(GSM 04.60 version

46、8.4.1 Release 1999) 7 ETSI EN 301 349 V8.4.1 (2000-10) 10.3 RLC/MAC control blocks 94 10.3.1 Downlink RLC/MAC control block . 95 10.3.2 Uplink RLC/MAC control block 95 10.3a EGPRS RLC data blocks and RLC/MAC headers . 95 10.3a.l EGPRS Downlink RLC data block . 96 1 O . 3 a.2 EGPRS Uplink RLC data bl

47、ock 96 10.3a.3 EGPRS Downlink RLC/MAC header 97 10.3a.3.1 Header type 1: header for MCS-7, MCS-8 and MCS-9 97 10.3a.3.2 Header type 2: header for MCS-6 and MCS-5 97 10.3a.3.3 Header type 3: header for MCS-4, MCS-3, MCS-2 and MCS-1 case . 97 10.3a.4 EGPRS Uplink RLC/MAC header . 97 10.3a.4.1 Header t

48、ype 1: header for MCS-7, MCS-8 and MCS-9 97 10.3a.4.2 Header type 2 : header for MCS-6 and MCS-5 . 98 10.3a.4.3 Header type 3 : header for MCS-4, MCS-3, MCS-2 and MCS-1 . 98 10.4 Header fields 98 10.4.1 10.4.2 10.4.3 10.4.4 1 O . 4.4a 10.4.5 10.4.6 10.4.7 10.4.8 10.4.8a 10.4.8a.l 10.4.8a.2 10.4.8a.3

49、 10.4.8b 10.4.9 10.4.9a 10.4.9b 10.4.9 10.4.9d 10.4.10 1 O . 4.1 Oa 10.4.1 1 10.4.12 10.4.12a 10.4.13 10.4.14 10.4.14a 10.4.15 10.4.16 10.4.17 10.4.18 10.4.19 1 O . 4.20 Uplink state flag (USF) field . 98 Retry (R) bit 98 Stall indicator (SI) bit . 98 Supplementary/Polling (S/P) Bit . 99 EGPRS Supplementary/Polling (ES/P) Field . 99 Relative Reserved Block Period (RRBP) field . 99 Countdown Value (CV) field 100 Payload Type field 100 Final block indicator (FBI) bit 100 Coding and Puncturing Scheme indicator field (CPS) 101 Header type 1 101 Header type 2 101 Header type 3 102