1、 JOINT INTERIM STANDARD GMR-2 Series 01 (01.004) General Specifications Abbreviations and Acronyms IS-J-STD-781-Series 1 IS-J-STD-781-Series 1 NOVEMBER 2001 TELECOMMUNICATIONS INDUSTRY ASSOCIATION Representing the telecommunications industry in association with the Electronic Industries Alliance EUR
2、OPEAN TELECOMMUNICATIONS STANDARDS INSTITUTE NOTICE FROM THE TELECOMMUNICATIONS INDUSTRY ASSOCIATION TIA/EIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability an
3、d improvement of products, and assisting the purchaser in selecting and obtaining with minimum delay the proper product for his particular need. Existence of such Standards and Publications shall not in any respect preclude any member or nonmember of TIA/EIA from manufacturing or selling products no
4、t conforming to such Standards and Publications, nor shall the existence of such Standards and Publications preclude their voluntary use by those other than TIA/EIA members, whether the standard is to be used either domestically or internationally. Standards and Publications are adopted by TIA/EIA i
5、n accordance with the American National Standards Institute (ANSI) patent policy. By such action, TIA/EIA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Standard or Publication. Note: The users attention is called to the possibil
6、ity that compliance with this document may require use of one or more inventions covered by patent rights. By publication of this standard, Interim Standard, or TSB, no position is taken with respect to the validity of those claims or of any patent rights in connection therewith. The patent holder(s
7、) so far identified have, however, filed statements of willingness to grant licenses under those rights on reasonable and nondiscriminatory terms and conditions to applicants desiring to obtain such licenses. Details may be obtained from the standards developer. TIA/EIA AND JOINT INTERIM STANDARDS J
8、oint Interim Standards contain information deemed to be of technical value to the industry, and are published at the request of the originating Committee without necessarily following the rigorous public review and resolution of comments which is a procedural part of the development of an American N
9、ational Standard (ANS). Interim Standards should be reviewed on a periodic basis by the formulating Committee and a decision made on whether to proceed to develop a TIA/EIA Standard on this subject. Interim Standards must be upgraded or cancelled by the Committee before the end of their third year o
10、f existence. Publication of this Joint Interim Standard for trial use and comment has been approved by the Telecommunications Industry Association. Distribution of this Joint Interim Standard for comment shall not continue beyond 36 months from the date of publication. It is expected that following
11、this 36 month period, this Joint Interim Standard, revised as necessary, will be submitted to the American National Standards Institute for approval as an American National Standard. Suggestions for revision should be directed to: Standards the second digit (m) is incremented for all other types of
12、changes, i.e. technical enhancements, corrections, updates, etc.Intellectual Property RightsThe users attention is called to the possibility that compliance with this Interim Standard may require use of an inventioncovered by patent rights.By publication of this Interim Standard, no position is take
13、n with respect to the scope or validity of such patent claims or ofany patent rights in connection therewith.One or more parties have notified the TIA that they hold patent rights applicable to this Interim Standard. Each patentholder has, however, filed a statement of willingness to grant a license
14、 under these rights on reasonable andnondiscriminatory terms and conditions to applicants desiring to obtain such licenses. A copy of the statement may beobtained from the TIA.TIA/EIA IS-781.01.004viAbbreviations and acronymsTIA/EIA IS-781.01.00411 ScopeThis specification provides the abbreviations
15、and acronyms to be used throughout the GMR-2 system.All abbreviations are presented in the singular, but are equally applicable to the plural.Annex A provides a GSM / GMR-2 Terminology Translator.2 ReferencesThis Technical Specification (TS) has no references.3 Definitions, symbols and abbreviations
16、AA3 Authentication Algorithm GMR2-A3A5/1 Encryption Algorithm GMR2-A5/1A5/2 Encryption Algorithm GMR2-A5/2A5/X Encryption Algorithm GMR2-A5/0-7A8 Ciphering Key Generating Algorithm A8AB Access BurstAbis Interface between MSC and BSCAC Access Class (C0 to C15)Application ContextACC Automatic Congesti
17、on ControlACCH Associated Control ChannelACI Adjacent Channel InterferenceACK Acknowledge/AcknowledgementACM Accumulated Call MeterAddress Complete MessageACR Absolute Category RatingACS Attitude Control SubsystemACS-CELP Algebraic Conjugate Structure Code-Excited Linear PredictiveACU Antenna Combin
18、ing UnitAntenna Control UnitA/D Analog to DigitalADC Administration CentreAnalog to Digital ConverterADCS Attitude Determination and Control SubsystemADN Abbreviated Dialling NumberADPCM Adaptive Differential Pulse Code ModulationADPE Automated Data Processing EquipmentAE Application EntityAEC Acous
19、tic Echo ControlAEF Additional Elementary FunctionsAEIRP Aggregate Effective Isotropic Radiated PowerAFC Automatic Frequency ControlAGC Automatic Gain ControlTIA/EIA IS-781.01.0042AGCH Access Grant ChannelAI Action IndicatorAction ItemAIM Active IntermodulationAIT Assembly, Integration and TestAKM A
20、pogee Kick MotorALC Automatic Level ControlAMA Automatic Message AccountingAMPS American Mobile Phone SystemAoCC Advice of Charge Charging (Supplementary Service)AoCI Advice of Charge Information (Supplementary Service)APS Auxiliary Propulsion SubsystemARFCN Absolute Radio Frequency Channel NumberAR
21、Q Automatic Request for RetransmissionASE Application Service ElementASEAN Association of South East Asian NationsASN.1 Abstract Syntax Notation OneASO Automatic Service ObservationASOC Astro Satellite Operations CentreATDF Artificial Traffic Directing FacilityATT (flag) AttachAU Access UnitAuC Auth
22、entication CentreAUT(H) AuthenticationAVC Automatic Volume ControlAVE Aerospace (flight) Vehicle EquipmentAWL Average Weighted LevelBBA BCCH AllocationBAIC Barring All Incoming Calls (Supplementary Service)BAIC-exHC Barring All Incoming Calls except Directed to the Home Country (Supplementary Servic
23、e)BAOC Barring All Outgoing Calls (Supplementary Service)BBP Baseband ProcessorBCC Base Transceiver Station (BTS) Colour CodeBCCH Broadcast Control ChannelBCD Binary Coded DecimalBCF Base Station Control FunctionBCIE Bearer Capability Information ElementBCS Beam Congruency SystemBER Bit Error RateBF
24、I Bad Frame IndicationBFN Beam Forming NetworkBHCA Busy Hour Call AttemptBl All Barring of Incoming Call Supplementary ServicesBlC-Roam Barring of Incoming Calls when Roaming Outside the Home PLMNCountry (Supplementary Service)Bm Full Rate Traffic ChannelBN Bit NumberBO All Barring of Outgoing Call
25、Supplementary ServicesBOIC Barring All Outgoing International Calls (Supplementary Service)BOlC-exHC Barring of Outgoing International Calls except those Directed to the Home PLMN Country(Supplementary Service)BOL Beginning of LifeAbbreviations and acronymsTIA/EIA IS-781.01.0043BPF Bandpass Filterbp
26、s Bits per SecondBPSK Binary Phase Shift KeyedBRT Beacon Receive TerminalBS Basic Service (group)Bearer ServiceBSC Base Station ControllerBSG Basic Service GroupBSIC Base Transceiver Station Identity CodeBSIC-NCELL BSIC of an Adjacent CellBSS Base Station SystemBSSAP Base Station System Application
27、PartBSSMAP Base Station System Management Application PartBSSOMAP Base Station System Operation and Maintenance Application PartBTS Base Transceiver StationBW BandwidthCC ConditionalCA Call AnnouncementCell AllocationCAB Corrective Action BoardCAD Computer Aided DesignCAI Charge Advice InformationCA
28、R Call Arrival RateC-Band 4-6 GHz nominal frequency bandCBC Cell Broadcast CentreCBCH Cell Broadcast ChannelCC Call ControlCountry CodeCCB Configuration Control BoardCCBS Completion of Calls to Busy Subscriber (Supplementary Service)CCCH Common Control ChannelCCF Conditional Call ForwardingCCH Contr
29、ol ChannelCCI Co-Channel InterferenceCCITT Comite Consultatif International Telegraphique et TelephoniqueCCM Current Call MeterCCOM Channel Communications ManagerCCPE Control Channel Protocol EntityCCS Common Channel SignallingCct CircuitCDMA Code Division Multiple AccessCDR Call Detail RecordsCriti
30、cal Design ReviewCDRL Contract Data Requirements ListCDUR Chargeable DurationCE Communication EquipmentCED Called Station IdentifierCEI Contract End ItemCEIR Central Equipment Identity RegisterCEND End of Charge PointCEPT Conference des Administrations Europeennes des Postes etTelecommunicationsTIA/
31、EIA IS-781.01.0044CES Channel Equipment SubsystemCF Conversion FacilityAll Call Forwarding Supplementary ServicesCFB Call Forwarding on Mobile Subscriber Busy (Supplementary Service)CFE Customer Furnished EquipmentCFNRc Call Forwarding on Mobile Subscriber Not Reachable (Supplementary Service)CFNRy
32、Call Forwarding on No Reply (Supplementary Service)CFRP Composite Fiber Reinforced PlasticCFU Call Forwarding Unconditional (Supplementary Service)CHP Charging PointCHV Card Holder VerificationCI Cell IdentityConfiguration ItemC/I Carrier to Interference RatioCICP Critical Items Control PlanCIR Carr
33、ier to Interference RatioCKSN Ciphering Key Sequence NumberCLA Coupled Load AnalysisCLI Calling Line IdentityCLIP Calling Line Identification Presentation (Supplementary Service)CLIR Calling Line Identification Restriction (Supplementary Service)cm Centimetre (2.54 cm = 1 inch)CM Configuration Manag
34、ementConnection ManagementCMD CommandCMF/CMV Configuration Management Facility/VisionCMIS Customer Management Information SystemCMM Channel Mode ModifyCMS Code Management SystemC/N Carrier to Noise RatioC/Nd Carrier to Noise DensityCNG Calling ToneCNR Carrier to Noise RatioCOLI Connected Line Identi
35、tyCOLP Connected Line Identification Presentation (Supplementary Service)COLR Connected Line Identification Restriction (Supplementary Service)COMDEC Command DecoderCOMPL CompleteCONNACK Connect AcknowledgementCONUS Contiguous United StatesCOTS Commercial Off the ShelfCP Communication ProcessorCPB C
36、hannel Processing BoardCPM Cycles per MinuteCPSK Coherent Phase Shift KeyedCPU Central Processing UnitC/R Command/Response Field BitCRB Change Review BoardCRC Cyclic Redundancy Check (3 bit)CRE Call Re-establishment ProcedureCRR Call Release RateCRTS Command, Range and Telemetry SoftwareCSA Configur
37、ation Status AccountingCSCI Computer Software Configuration ItemCSEL Variable Slope Extended (encoded) Linear PredictionAbbreviations and acronymsTIA/EIA IS-781.01.0045CSPDN Circuit Switched Public Data NetworkCSU Channel Service UnitComputer Software UnitsCTA Coarse Timing AdvanceCT Call Transfer (
38、Supplementary Service)Channel TesterChannel TypeCT&R Command, Telemetry and RangingCTR Common Technical RegulationCTU Central Telecommand UnitCUG Index (Supplementary Service)Closed User GroupCV Command VerificationCW Call Waiting (Supplementary Service)DD/A Digital to AnalogDAC Digital to Analog Co
39、nverterDAM Diagnostic Acceptability MeasureDAMA Demand Assignment Multiple AccessDAPL Division Approved Parts ListDASD Direct Access Storage DeviceDB Dummy BurstdB DecibeldBi Decibels antenna gain above isotropicdBm0 Decibels relative to one milliwatt referred to a port of zero transmission leveldBm
40、 Decibels above one milliwattdBw Decibels above one wattDCCH Dedicated Control ChannelDCE Data Circuit Terminating EquipmentDCF Data Communication FunctionDCME Digital Circuit Multiplications EquipmentDCN Data Communication NetworkDCR Degradation Category RatingDCS1800 Digital Cellular System at 180
41、0 MHzDEMUX DemultiplexerDET DetachDirect Energy TransferDISC DisconnectDL Data Link (layer)DLCI Data Link Connection IdentifierDLD Data Link DiscriminatorDm Control Channel (ISDN terminology applied to mobile service)DMR Digital Mobile RadioDMT Destination Module TerminalDNIC Data Network Identifier
42、DOC Documentation FolderDoppler Frequency shift due to relative velocityDP Dial/Dialled PulseDPSK Differential Phase Shift KeyedDR Discrepancy/Deficiency ReportDRC Data Records CentreDesign Records ControlDRT Diagnostics Rhyme TestTIA/EIA IS-781.01.0046DRX Discontinuous ReceptionDSB Double Sideband
43、Suppressed CarrierDSE Data Switching ExchangeDSI Digital Speech InterpolationDSP Digital Signal ProcessorDSS Dynamic Spacecraft Simulator SoftwareDSS1 Digital Subscriber Signalling Number 1DSU Data Service UnitDTC Design to CostDTAP Direct Transfer Application PartDTE Data Terminal EquipmentDTM Deve
44、lopment Test ModelDTMF Dual Tone Multi-FrequencyDTS Deployable Truss Structure (reflector)DTX Discontinuous TransmissionEEA External AlarmsEAG Electrical Aerospace Ground Support EquipmentEb/No Bit Energy-to-Noise RatioEBSG Elementary Basic Service GroupEC Error CorrectingECELP Enhanced Codebook Exc
45、ited Linear PredictorECM Error Correction Mode (facsimile)ECN Engineering Change NoticeEc/No Ratio of Energy per Modulating Bit to the Noise Spectral DensityECP Engineering Change ProposalECT Explicit Call Transfer (Supplementary Service)EDI Electronic Data InterchangeEDP Engineering Development Pla
46、nEEL Electric Echo LossEEPROM Electrically Erasable Programmable Read Only MemoryEGSE Electronics Ground Support EquipmentEHF Extremely High Frequency (30-300 Ghz nominal frequency band)EIR Equipment Identity RegisterEIRP Effective Isotropic Radiated PowerEL Echo LossELV Expendable Launch VehicleEM
47、Engineering ModelEMC Electromagnetic (interference) CompatibilityEMI Electromagnetic InterferenceEMMI Electrical Man Machine InterfaceEMMQ Engineering, Manufacturing, Materials QualityENP Nulling ProcessorEOC Edge of CoverageEOL End of LifeEP&D Electrical Power and DistributionEPC Electrical Power C
48、onditionerEPM Engineering Program ManagerEPROM Electrically Programmable Read-Only MemoryEPS Electrical Power SubsystemEQM Engineering Qualification ModelERB Engineering Review BoardERP Ear Reference PointAbbreviations and acronymsTIA/EIA IS-781.01.0047Effective/Equivalent Radiated PowerERR ErrorESD
49、 Electrostatic DischargeESS Earth/Sun Sensor AssemblyETM Engineering Test ModelETR ETSI Technical ReportEquality Threshold RatingETS European Telecommunication StandardETSI European Telecommunications Standards InstituteFFA Fax AdapterFull AllocationFAC Final Assembly CodeFACCH Fast Associated Control ChannelFACCH/F Fast Associated Control Channel/Full RateFACCH/H Fast Associated Control Channel/Half RateFASC Forward Assignment Signalling ChannelFB Frequency Correction BurstFBA Fuse Board AssemblyFBFN Forward Beam Forming NetworkFBP Forward Bit PeriodFBRT Field Beam Congruency System Rem
