ETSI TS 101 376-4-12 V2.3.1 (2008-07).pdf

ETSI TS 101 376-4-12 V2.3.1 (2008-07) Technical Specification GEO-Mobile Radio Interface Specifications (Release 2); General 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 Access Control (RLC/MAC) protocol; GMPRS-1 04.060 ETSI ETSI TS 101 376-4-12 V2.3.1 (2008-07) 2 GMPRS-1 04.060 Reference RTS/SES-00303-4-12 Keywords GMPRS, GMR, GPRS, GSM, GSO, MES, mobile, MSS, radio, satellite, S-PCN 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 copies of the present document can be downloaded from: http:/www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http:/portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: http:/portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2008. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTM, TIPHONTM, the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered 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 101 376-4-12 V2.3.1 (2008-07) 3 GMPRS-1 04.060 Contents Intellectual Property Rights.9 Foreword.9 Introduction .10 1 Scope.12 2 References.13 2.1 Normative references .13 2.2 Informative references.15 3 Definitions and abbreviations.15 3.1 Definitions.15 3.2 Abbreviations.16 4 Layered overview of radio interface.16 4.1 Layer services.17 4.2 Layer functions.17 4.3 Service primitives.18 4.4 Services required from lower layers.18 5 Introduction to the Medium Access Control (MAC) procedures.18 5.1 General.18 5.2 Multiplexing principles .18 5.2.1 Temporary Block Flow (TBF).18 5.2.2 Temporary Flow Identity (TFI) .19 5.2.3 Uplink state flag.19 5.2.4 Medium access modes.19 5.2.4a Multiplexing of GMPRS and future MESs.19 5.3 Packet idle mode .20 5.4 Packet transfer mode.20 5.5 General procedures in packet idle and packet transfer modes.20 5.5.1 Mobile earth station side.20 5.5.1.1 Cell reselection.20 5.5.1.2 System Information (SI) on PBCCH.20 5.5.1.3 System Information (SI) on BCCH.20 5.5.1.3.1 Supervision of BCCH_CHANGE_MARK and update of BCCH information.20 5.5.1.3.2 GPRS SI reception failure .21 5.5.1.4 Acquisition of system information on the broadcast channel.21 5.5.1.4.1 Suspension of operation to receive system information.21 5.5.1.4.2 Request for acquisition of system information.21 5.5.1.5 Discontinuous reception (DRX).21 5.5.1.6 Page mode procedures on PCCCH.21 5.5.1.7 Frequency parameters .21 5.5.2 Network side.21 5.5.2.1 System Information broadcasting.21 5.5.2.1.1 System information on PBCCH .21 5.5.2.1.2 System information on BCCH.21 5.5.2.1.3 System information on PACCH (and other logical channels).22 5.5.2.1.4 Consistent sets of system information messages.22 5.5.2.2 Paging .22 5.6 Measurement reports.22 6 Paging procedures.22 6.1 Paging procedure for RR connection establishment.22 6.1.1 Paging initiation using paging subchannel on CCCH.22 6.1.2 Paging initiation using paging subchannel on PCCCH.22 6.1.3 Paging initiation using PACCH.23 6.1.4 Paging response.23 ETSI ETSI TS 101 376-4-12 V2.3.1 (2008-07) 4 GMPRS-1 04.060 6.2 Paging procedure for downlink packet transfer.23 6.2.1 Paging procedure using paging subchannel on CCCH .23 6.2.2 Paging using paging subchannel on PCCCH.23 6.2.3 Paging response to a page on CCCH.23 7 Medium Access Control (MAC) procedures on PCCCH.23 7.1 TBF establishment initiated by the mobile earth station on PCCCH .24 7.1.1 Permission to access the network .24 7.1.2 Initiation of a TBF establishment .25 7.1.2.1 Initiation of the packet access procedure .25 7.1.2.1.1 Access persistence control on PRACH.26 7.1.2.1.2 Handling of T3202 expiry.26 7.1.2.2 Packet assignment procedure.27 7.1.2.2.1 On receipt of a PACKET CHANNEL REQUEST message.27 7.1.2.2.2 Void.27 7.1.2.2.3 Void.27 7.1.2.2.4 Packet access reject procedure .27 7.1.2.3 One phase packet access completion.28 7.1