3GPP常用英文缩写全称大全教学提纲.docx |
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3GPP常用英文缩写全称大全 3GPP常用英文缩写全称大全 3G是3GPP的简写形式,3GPP在英文里的全称是: the3rdGenerationPartnerProject中文的全称是: 第三代合作伙伴计划,是领先的3G技术规范机构,旨在研究制定并推广基于演进的GSM核心网络的3G标准,它负责WCDMA标准的制定,R4标准是其中较为成熟的一个版本。
3GPP: 3GP是一种3G流媒体的视频编码格式,是目前手机中最为常见的一种视频格式。 简单的说,该格式是“第三代合作伙伴项目”(3GPP)制定的一种多媒体标准,使用户能使用手机享受高质量的视频、音频等多媒体内容。 3GPP常用英文缩写全称大全 3GPP 3rd Generation Partnership Project AAL ATM Adaptation Layer AAL2 ATM Adaptation Layer of type 2 AAL5 ATM Adaptation Layer of type 5 A&C Authentication and Ciphering ACFE Access Control Function Entity AI Acquisition Indication AICH Acquisition Indication Channel ALCAP Access Link Control Application Part AM Acknowledged Mode (of RLC) AMR Adaptive Multi Rate (Transcoder) AN Access Network AOA Angle Of Arrival AP Application Process APDU Application Protocol Data Unit APId Access Point Identifier APN Access Point Name APS Automatic Protection Switching ARIB Association of Radio Industries and Business ARQ Automatic Repeat Request ASAP Alarm Severity Assignment Profile ATC ATM Transfer Capability ATM Asynchronous Transfer Mode AUG Administrative Unit Group AU-n Administrative Unit n with n being 4 or 3 AUTN Authentication Token AWGN Added White Gaussian Noise BCCH Broadcast Control Channel BCH Broadcast Channel BER Bit Error Rate BLER Block Error Rate BMC Broadcast Multicast Controller BPSK Binary Phase Shift Keying BS Base Station BSC Base Station Controller BSS Base Station System BTS Base Transceiver Station C- Control- CA Capacity Allocation CAA Capacity Allocation Acknowledgement CAC Connection Admission Control CAMEL Customized Applications for Mobile network Enhanced Logic CAS Channel Associated Signalling CASC Current Alarm Summary Control CBR Constant Bit Rate CC Call Control CCBS Call Completion Busy Subscriber CCCH Common Control Channel CCH Control Channel CCP Communication Control Port CCPCH Common Control Physical Channel CCTrCH Coded Composite Transport Channel CD Capacity Deallocation (radio context) CD Calibration Data (O&M context) CDA Capacity Deallocation Acknowledgement CDMA Code Division Multiple Access CDR Charging Detail Record CDV Cell Delay Variation CDVT Cell Delay Variation Tolerance CFN Connection Frame Number CID Channel Identifier Ck Cipher Key CLP Cell Loss Priority CM Configuration Management CM Call Management (in e.g. CM Service Request) CmCH Common Transport Channel CMIP Common Management Information Protocol CMIS Common Management Information Service CMISE Common Management Information Service Element CN Core Network C-n Container-n (n=1-4) COL Collocated Equipment CP Chip Period CPCH Common Packet Channel CPICH Common Pilot Channel CPS Common Part Sublayer CRC Cyclic Redundancy Check CRCI CRC Indicator CRC-N Cyclic Redundancy Check-N CRNC Controlling RNC c-RNTI RNTI allocated by CRNC CS Circuit Switched CSES Consecutive Severely Errored Second CSN Ciphering Sequence Number CSUM Checksum CTCH Common Traffic Channel CTDMA Code Time Division Multiple Access CTP Connection Termination Point (OAM context) CTP Common Transport Protocol (Protocol context) DBR Deterministic Bit Rate DC Dedicated Control (SAP) DCA Dynamic Channel Allocation DCCH Dedicated Control Channel DCH Dedicated Channel DCN Data Communication Network DL DownLink DoCoMo Do Communication with Mobiles DPCCH Dedicated Physical Control Channel DPCH Dedicated Physical Channel DPDCH Dedicated Physical Data Channel DRAC Dynamic Resource Allocation Control DRNC Drift RNC DRNS Drift RNS DRX Discontinuous Reception DS-CDMA Direct-Sequence Code Division Multiple Access DSCH Downlink Shared Channel DT Data Transport DTCH Dedicated Traffic Channel DTX Discontinuous Transmission EBER Excessive Bit Error Ratio ECASC Extended Current Summary Alarm Control EFCI Explicit Forward Congestion Indication EFD Event Forwarding Discriminator EIR Equipment Identity Register EIRP Equivalent Isotropic Radiated Power E-OTD Enhanced OTD ES Errored Second ETSI European Telecommunication Standardisation Institute F8 access link encryption function FACH Forward Access Channel FAUSCH Fast Uplink Signalling Channel FBI Feed Back Indicator FCS Frame Check Sequence FDD Frequency Division Duplex FDMA Frequency Division Multiple Access FEC Forward Error Correction FEEB Far End Errored Block FEES Far End Errored Second FER Frame Erasure Rate FESES Far End Severely Errored Second FFS For Further Study FM Fault Management FP Frame Protocol FTAM File Transfer Access Management FTP File Transfer Protocol Gb Gb interface (between SGSN and BSC) GC General Control (SAP) GCRA Generic Cell Rate Algorithm GFR Guaranteed Rate GGSN Gateway GPRS Serving Node GMM MM for GPRS services GMSK Gaussian Minimum Shift Keying G-PDU T-PDU plus GTP header GPRS General Packet Radio Service GPRS-CSI GPRS CAMEL Subscription Information GPS Global Positioning System GRNC Generic RNC GSM Global System for Mobile communications GTP GPRS Tunnelling Protocol GTP-u GTP user plane HCS Hierarchical Cell Structure HE Home Environment HEC Header Error Control HFN Hyper Frame Number HHO Hard Handover HO Handover HOP High Order Path HOVC Higher Order Virtual Container IBTS uplink Interference signal power level at Node B ICB Inter Carrier Board ICD Interface Control Document ICH Indicator CHannel ICI Inter Carrier Interface IE Information Element IEC Incoming Error Count IETF Internet Engineering Task Force IK Integrity Key IMA Inverse Multiplexing for ATM IMEI International Mobile Equipment Identity IMEISV International Mobile Equipment Identity Software Version IMSI International Mobile Subscriber Identity (identical for IMUI; used in GSM context) IMUI International Mobile User Identity (identical to IMSI; seems to replace IMSI in UMTS context) INI Inter Network Interface IP Internet Protocol ISCP Interference Signal Code Power ISDN Integrated Services Digital Network ISF Incoming Signal Failure IS-FL Idle Slot Forward Link ISID Idle Signal Identification ISO International Organisation for Standardization IT Information Technology ITU International Telecommunication Union Iu Reference point between Access and Serving Network domains Iub Iub interface (between Node B and RNC) Iu-CS Iu towards the Circuit Switched-Service Domain of the Core Network Iu-PS Iu towards the Packet Switched-Service Domain of the Core Network Iur Iur interface (between RNC and RNC) IWF Inter Working Function IWU Inter Working Unit JD Joint Detection Kbps kilo-bits per second KSI Key Set Identifier Ksps kilo-symbols per second L1 Layer 1 (physical layer) L2 Layer 2 (data link layer) L3 Layer 3 (network layer) L3-CE Layer 3 Compression Entity LAC Link Access Control LAI Location Area Identity LAN Local Area Network LAPD Link Access Protocol for D-channel LB Laser Bias LCAF Location Client Authorisation Function LCCF Location Client Control Function LCCTF Location Client Coordinate Transformation Function LCD Loss of Cell Delineation (transmission context) LCD Low Constrained Delay (traffic context) LCF Location Client Function LCS Localisation Client Service LDD Low Delay Data LIR Limited IP Routing entity (in the RNC) LLC Link Layer Control LMT Local Maintenance Terminal LNA Low Noise Amplifier LOF Loss of Frame LOP Low Order Path LOP Loss of Pointer LOS Loss of Signal LPA Linear Power Amplifier LSA Localised Service Area LSB Least Significant Bit LSBF Location System Billing Function LSCF Location System Control Function LSN Local Sub Network LSPF Location Subscriber Privacy Function LT Laser Temperature LTOA Latest Time of Arrival MA Multiple Access MAC Medium Access Control MAC-c MAC entity handling common channels (RACH, FACH) MAC-d MAC entity handling dedicated channels (DCH) MAC-I Message Authentication Code used for data Integrity of signalling messages MAC-sh MAC entity handling shared channel (DSCH) MAHO Mobile Assisted Handover MBS Maximum Burst Size MCC Mobile Country Code MCD Manual Configuration Data Mcps Mega-chips per second MD Macro-diversity ME Mobile Equipment MEHO Mobile evaluated handover MIB Management Information Base MM Mobility Management MNC Mobile Network Code MNRG Mobile station Not Reachable for GPRS flag MNRR Mobile station Not Reachable Reason MO Mobile Originated MOHO Mobile Originated Handover MS Multiplex Section (transmission context) MS Mobile Station (GSM or security context) MS-AIS Multiplex Section Alarm Indication Signal MSB Most Significant Bit MSC Multi-Slot Cell (MPSR context) MSC Mobile services Switching Centre (Core Network Context) MSID Mobile Station Identifier MSOH Multiplex Section Overhead MSP Multiplex Section Protection MS-RDI Multiplex Section Remote Defect Indication MS-REI Multiplex Section Remote Error Indication MSTE Multiplex Section Terminating Element MT Mobile Terminated (call context) MT Mobile Terminal (equipment context) MTP Message Transfer Part MUI Mobile User Identifier NAS Non Access Stratum NBAP Node B Application Part NCP Node B Control Port NCSES Number |
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