1、 ETSI TS 101 376-4-12 V3.4.1 (2015-10) GEO-Mobile Radio Interface Specifications (Release 3); Third Generation Satellite Packet Radio Service; Part 4: Radio interface protocol specifications; Sub-part 12: Mobile Earth Station (MES) - Base Station System (BSS) interface; Radio Link Control/Medium Acc
2、ess Control (RLC/MAC) protocol; GMR-1 3G 44.060 TECHNICAL SPECIFICATION ETSI ETSI TS 101 376-4-12 V3.4.1 (2015-10) 2GMR-1 3G 44.060Reference RTS/SES-00374-4-12 Keywords 3G, GMPRS, GMR, GPRS, GSM, GSO, MES, mobile, MSS, radio, satellite, S-PCN ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cede
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8、 to reproduction in all media. European Telecommunications Standards Institute 2015. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand 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 a
9、nd of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 101 376-4-12 V3.4.1 (2015-10) 3GMR-1 3G 44.060Contents Intellectual Property Rights 12g3Foreword . 12g3Modal verbs terminology 13g3Introduction 13g31 Scope 15g32 Ref
10、erences 16g32.1 Normative references . 16g32.2 Informative references 18g33 Definitions and abbreviations . 18g33.1 Definitions 18g33.2 Abbreviations . 20g34 Layered overview of radio interface. 20g34.0 General . 20g34.1 Layer services . 21g34.2 Layer functions . 21g34.3 Service primitives . 22g34.4
11、 Services required from lower layers . 22g35 Introduction to the Medium Access Control (MAC) procedures . 22g35.1 General . 22g35.2 Multiplexing principles 22g35.2.1 Temporary Block Flow (TBF) 22g35.2.2 Temporary Flow Identity (TFI) 23g35.2.3 Uplink state flag 23g35.2.4 Medium access modes 23g35.2.4
12、a Multiplexing of GMPRS and future MESs . 24g35.3 Packet idle mode 24g35.4 Packet transfer mode 24g35.5 General procedures in packet idle and packet transfer modes 24g35.5.1 Mobile earth station side . 24g35.5.1.0 General 24g35.5.1.1 Cell reselection 24g35.5.1.1a Network Assisted Cell Change . 24g35
13、.5.1.1a.1 Neighbour Cell System Information Distribution . 25g35.5.1.1a.2 CCN Mode 25g35.5.1.2 System Information (SI) on PBCCH . 25g35.5.1.3 System Information (SI) on BCCH . 25g35.5.1.3.0 General 25g35.5.1.3.1 Supervision of BCCH_CHANGE_MARK and update of BCCH information . 25g35.5.1.3.2 GPRS SI r
14、eception failure . 25g35.5.1.4 Acquisition of system information on the broadcast channel 25g35.5.1.4.0 General 25g35.5.1.4.1 Suspension of operation to receive system information 25g35.5.1.4.2 Request for acquisition of system information 25g35.5.1.5 Discontinuous reception (DRX) 25g35.5.1.6 Page m
15、ode procedures on PCCCH 26g35.5.1.7 Frequency parameters . 26g35.5.2 Network side . 26g35.5.2.1 System Information broadcasting 26g35.5.2.1.1 System information on PBCCH 26g35.5.2.1.2 System information on BCCH . 26g35.5.2.1.3 System information on PACCH (and other logical channels) . 26g35.5.2.1.4
16、Consistent sets of system information messages . 26g35.5.2.2 Paging . 26g35.6 Measurement reports 26g3ETSI ETSI TS 101 376-4-12 V3.4.1 (2015-10) 4GMR-1 3G 44.0605.6.0 General 26g35.6.1 Network Control (NC) measurement reporting 26g35.6.2 Void 27g35.6.3 Additional measurement and reporting parameters
17、 27g35.6.3.0 General 27g35.6.3.1 Deriving the 3G Neighbour Cell list from the 3G Neighbour Cell description . 27g35.6.3.2 Deriving BA(GPRS) and the GSM Neighbour Cell list 28g35.6.3.3 Deriving the Neighbour Cell list from the GSM Neighbour Cell list and the 3G Neighbour Cell list 28g35.6.3.4 GPRS Re
18、al Time Differences . 28g35.6.3.5 GPRS Report Priority Descriptions . 28g35.6.3.6 GPRS Measurement Parameters and GPRS 3G Measurement Parameters . 28g35.6.3.7 The GPRS 3G Cell Reselection list . 28g36 Paging procedures (A/Gb mode only) 28g36.0 General . 28g36.1 Paging procedure for RR connection est
19、ablishment . 29g36.1.0 General 29g36.1.1 Paging initiation using paging subchannel on CCCH . 29g36.1.2 Paging initiation using paging subchannel on PCCCH . 29g36.1.3 Paging initiation using PACCH 29g36.1.4 Paging response 29g36.2 Paging procedure for downlink packet transfer 29g36.2.0 General 29g36.
20、2.1 Paging procedure using paging subchannel on CCCH . 30g36.2.2 Paging using paging subchannel on PCCCH 30g36.2.3 Paging response to a page on CCCH 30g37 Medium Access Control (MAC) procedures on PCCCH . 30g37.0 General . 30g37.0a Support of multiple TBF procedures 30g37.1 TBF establishment initiat
21、ed by the mobile earth station on PCCCH . 31g37.1.0 General 31g37.1.1 Permission to access the network . 31g37.1.2 Initiation of a TBF establishment . 32g37.1.2.1 Initiation of the packet access procedure 32g37.1.2.1.0 General 32g37.1.2.1.1 Access persistence control on PRACH 33g37.1.2.1.2 Handling
22、of T3202 expiry . 34g37.1.2.2 Packet assignment procedure 34g37.1.2.2.1 On receipt of a PACKET CHANNEL REQUEST or PACKET CHANNEL REQ TYPE 2 message . 34g37.1.2.2.2 Void . 35g37.1.2.2.3 Void . 35g37.1.2.2.4 Packet access reject procedure 35g37.1.2.3 One phase packet access completion. 35g37.1.2.4 Tim
23、ing and frequency correction 36g37.1.3 Packet Resource Request Procedure (Iu mode only) 36g37.1.3.0 General 36g37.1.3.1 Initiation of the Packet resource request procedure 36g37.1.3.2 On receipt of a PACKET RESOURCE REQUEST message . 36g37.1.3.3 Completion of Packet resource request procedure 37g37.
24、1.4 Initiation of TBF Establishment on CCCH . 37g37.1.5 Abnormal cases . 38g37.2 TBF establishment initiated by the network on CCCH (A/Gb mode only) 38g37.2.1 Entering the packet transfer mode 38g37.2.1.0 General 38g37.2.1.1 Packet downlink assignment procedure 38g37.2.1.2 Packet downlink assignment
25、 procedure completion . 39g37.2.1.3 Void. 39g37.2.2 Abnormal cases . 39g37.3 Procedure for measurement report sending in packet idle mode 40g3ETSI ETSI TS 101 376-4-12 V3.4.1 (2015-10) 5GMR-1 3G 44.0607.4 Cell change order procedures in packet idle mode . 40g37.4.0 General 40g37.4.1 Cell change orde
26、r procedure initiated on PCCCH 40g37.4.2 Cell change order procedure initiated on CCCH 40g37.5 Measurement order procedures in packet idle mode 40g37.6 Void 40g37.7 Void 40g37.8 TBF establishment on PACCH by network . 40g37.9 GMPRS Resume procedure on PCCCH (A/Gb mode only) 40g37.9.0 General 40g37.9
27、.1 Initiation of GMPRS resume procedure 40g37.9.2 Completion of GMPRS resume procedure . 41g37.9.3 Abnormal cases . 41g37.10 Talk Burst Request Transmission on PCCCH 41g37.10.0 General 41g37.10.1 Access persistence control on PRACH . 41g37.10.2 On receipt of a PACKET CHANNEL REQ TYPE 2 message with
28、Talk Burst Request Indication 42g37.10.3 Absence of PACKET UPLINK TALK BURST CONTROL RESPONSE 42g37.11 Uplink Talk Burst ControlTransmission on Established TBF 42g37.11.0 General 42g37.11.1 On receipt of a PACKET UPLINK TALK BURST CONTROL message . 42g38 Medium access control (MAC) procedures in pac
29、ket transfer mode . 43g38.1 Transfer of RLC data blocks 43g38.1.0 General 43g38.1.1 Uplink RLC data block transfer 43g38.1.1.0 General 43g38.1.1.1 Dynamic allocation uplink RLC data block transfer . 44g38.1.1.1.0 General 44g38.1.1.1.1 PACCH operation (A/Gb mode only) . 45g38.1.1.1.1a PDCH3 PACCH ope
30、ration (Iu mode only) . 45g38.1.1.1.2 Resource reallocation for uplink TBF . 45g38.1.1.1.3 Establishment of downlink TBF 48g38.1.1.2 Uplink PDCH(5,3) and PDCH(5,12) multiplexing . 49g38.1.1.3 Void. 49g38.1.1.4 Network initiated release of uplink TBF . 49g38.1.1.5 Abnormal cases . 50g38.1.1.6 Network
31、 initiated establishment of uplink TBF 50g38.1.1.7 Fixed allocation uplink RLC data block transfer 50g38.1.2 Downlink RLC data block transfer . 51g38.1.2.0 General 51g38.1.2.1 Downlink RLC data block transfer . 51g38.1.2.1.0 General 51g38.1.2.1.1 Abnormal cases . 51g38.1.2.2 Polling for packet downl
32、ink ACK/NACK 52g38.1.2.3 Downlink PDCH(5,3) and PDCH(5,12) multiplexing 52g38.1.2.4 Resource reassignment for downlink 53g38.1.2.4a Establishment of downlink TBF after downlink TBF release . 53g38.1.2.4a.0 General 53g38.1.2.4a.1 Abnormal cases . 54g38.1.2.5 Establishment of uplink TBF 55g38.1.2.5.0
33、General 55g38.1.2.5.1 Abnormal cases (A/Gb mode) . 57g38.1.2.5.1a Abnormal cases (Iu mode) . 57g38.1.2.6 Void. 58g38.1.2.7 Void. 58g38.1.2.8 Network initiated abnormal release of downlink TBF 58g38.1.2.9 Network initiated release of downlink TBF 58g38.1.2.10 Network initiated Establishment of Uplink
34、 TBF. 58g38.1.3 Void 59g38.1.4 Multiplexing of control and data messages (A/Gb mode only) 59g38.1.5 Multiplexing multiple TBFs on the same burst (Iu mode only) 59g3ETSI ETSI TS 101 376-4-12 V3.4.1 (2015-10) 6GMR-1 3G 44.0608.2 Packet PDCH release (Iu mode only) . 60g38.3 Procedure for measurement re
35、port sending in Packet Transfer mode (Iu mode only) . 60g38.4 Network controlled cell reselection procedure (Iu mode only) 60g38.4.0 General 60g38.4.1 Network controlled cell reselection completion . 61g38.4.2 Abnormal cases . 61g38.5 Measurement order procedures in packet transfer mode (Iu mode onl
36、y) . 62g38.6 Packet control acknowledgement . 62g38.7 Abnormal cases 62g38.7.1 Abnormal release with return to CCCH or PCCCH . 62g38.7.2 Abnormal release with random access 62g38.7.3 Abnormal release with system information 63g38.8 Packet link quality reporting in packet transfer mode (A/Gb mode onl
37、y) 63g38.8a Packet link quality reporting in packet transfer mode (Iu mode only) . 63g38.9 Coding rate change procedure in packet transfer mode 63g38.9.0 General 63g38.9.1 Downlink TBF coding rate change procedure 63g38.9.2 Uplink TBF coding rate change procedure . 63g39 Radio Link Control (RLC) pro
38、cedures in packet transfer mode 63g39.0 General . 63g39.1 Procedures and parameters for peer-to-peer operation . 64g39.1.0 General 64g39.1.1 Send state variable V(S) . 64g39.1.1a Control send state variable V(CS) 64g39.1.2 Acknowledge state variable V(A) . 64g39.1.3 Acknowledge state array V(B) 65g3
39、9.1.3.1 Acknowledge state array V(B) for GMPRS 65g39.1.3.2 Void. 65g39.1.4 Block Sequence Number BSN 65g39.1.4.1 Block Sequence Number BSN for GPRS TBF . 65g39.1.4.2 Void. 65g39.1.4a Void 65g39.1.5 Receive state variable V(R) 65g39.1.6 Receive window state variable V(Q) 66g39.1.7 Receive state array
40、 V(N) . 66g39.1.7.1 Receive state array V(N) in GMPRS TBF 66g39.1.7.2 Void. 66g39.1.8 Starting Sequence Number (SSN) and Received Block Bitmap (RBB) . 66g39.1.8.1 Starting Sequence Number (SSN) and Received Block Bitmap (RBB) in GMPRS TBF . 66g39.1.8.1.0 General 66g39.1.8.1.1 Generation of the bitma
41、p . 66g39.1.8.1.2 Interpretation of the bitmap . 67g39.1.8.2 Void. 67g39.1.9 Window size . 67g39.1.9a Filler octets . 67g39.1.10 Compression . 67g39.1.11 Segmentation of upper layer PDUs into RLC data units 69g39.1.12 Re-assembly of upper layer PDUs from RLC data units 70g39.1.12a Void 70g39.1.12b V
42、oid 70g39.1.12c Dummy Data Block (Iu mode only) . 70g39.1.13 Void 70g39.2 Operation during RLC/MAC control message transfer 70g39.3 Operation during RLC data block transfer . 71g39.3.0 General 71g39.3.1 Void 71g39.3.2 Acknowledged mode operation 71g39.3.2.0 General 71g39.3.2.1 Additional functionali
43、ty in acknowledged mode on PDCH3 (Iu mode only) . 71g39.3.2.2 Establishment of temporary block flow 71g39.3.2.3 Operation of uplink temporary block flow 71g3ETSI ETSI TS 101 376-4-12 V3.4.1 (2015-10) 7GMR-1 3G 44.0609.3.2.4 Release of uplink temporary block flow . 72g39.3.2.5 Operation of downlink t
44、emporary block flow . 73g39.3.2.6 Release of downlink temporary block flow 73g39.3.3 Unacknowledged mode operation . 74g39.3.3.0 General 74g39.3.3.1 Establishment of temporary block flow 74g39.3.3.2 Operation of uplink temporary block flow 74g39.3.3.3 Release of uplink temporary block flow . 75g39.3
45、.3.4 Operation of downlink temporary block flow . 76g39.3.3.5 Release of downlink temporary block flow 76g39.4 Abnormal release cases 76g39.4.1 Abnormal release with random access 76g39.4.2 Abnormal release with spotbeam reselection 76g39.5 Radio Link Control (RLC) procedures in packet transfer mode
46、 when using PNB3(1,6) Data in shared mode . 77g310 RLC/MAC block structure . 77g310.0a PNB(m,n) bursts - A/Gb mode . 77g310.0b PNB2(m,n) bursts - A/Gb mode . 77g310.0c PDCH - Iu mode . 78g310.1 Radio block structure 79g310.2 Public information bits . 82g310.2.0 General 82g310.2.1 Downlink PUI for PD
47、CH (4,n) and PDCH (5,n) and PDCH2(5,3) 85g310.2.1a Downlink PUI for PDCH3(5,3) 86g310.2.1b Downlink PUI for PDCH3(5,12) 86g310.2.1c Downlink PUI for PDCH3(10,3) 87g310.2.2 Downlink Extended PUI for PDCH2(5,12) 88g310.2.3 Uplink PUI for PDCH (4,3), PDCH (5,n), PDCH2(5,n) and PDCH3(5,n) . 88g310.2.4 D
48、ownlink PUI for PDCH (2,6) . 89g310.2.4a Downlink PUI for PDCH3(2,6) 89g310.2.5 Uplink PUI for PDCH (1,n), PDCH3(1,n) and PDCH3(2,6) 90g310.3 RLC/MAC header 90g310.3.1 Downlink RLC/MAC header for PNB(m,n) and PNB2(m,n) bursts 90g310.3.1a Downlink RLC/MAC Data header for PNB3(m,n) bursts - Iu mode on
49、ly . 90g310.3.1b Downlink RLC/MAC Control header for PNB3(m,n) bursts - Iu mode only . 91g310.3.2 Uplink RLC/MAC header for PNB(m,n) and PNB2(m,n) bursts - A/Gb mode only . 91g310.3.2a Uplink RLC/MAC Data header for PNB3(m,n) bursts - Iu mode only 91g310.3.2b Uplink RLC/MAC Control header for PNB3(m,n) bursts - Iu mode only 91g310.3.2c Header type 2: Uplink RLC/MAC Data header for PNB3(1,6) Data in dynamic allocation mode - Iu mode only . 92g310.4 Header fields 92g310.4.1 Uplink state flag (USF) field. 92g310.4.1.1 PDCH(4,3), PDCH(5,3) PDCH2(5,3) and PDCH2(5,12) - A/Gb mode onl
