Abbreviations Utran Solution Description

7/27/2019 Abbreviations Utran Solution Description

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All Rights Reserved © 2007, Alcatel-Lucent

UTRAN Solution Description -Abbreviations



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Abbreviations and Acronyms

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Ω ohmµs microsecond2G second Generation3G third Generation3GPP third Generation Partnership Project

A AAL ATM Adaptation LayerAAL2 ATM Adaptation Layer 2AAL5 ATM Adaptation Layer 5AMR Adaptative Multi RateAPI Application Program InterfaceARQ Automatic Repeat RequestATM Asynchronous Transfer Mode

B BB Building BlockBMC Broadcast/Multicast ControlBPSK Binary Phase Shift Keying

BSC Base Station ControllerBSS Base Station SubsystemBTS Base Transceiver StationBW BandWidth

C CAC Call Admission ControlCAPEX CAPital EXPenditureCCM Core Control ModuleCE Channel ElementCEM Channel Element ModuleCID Connection IdentifierCN Core NetworkCORBA Common Object Request Broker Architecture

CP Control ProcessorCRNC Controlling RNCCS Circuit SwitchingCSCN Circuit-Switched Core NetworkCT Call Trace

D DA Device AdapterDCCH Dedicated Control ChannelDCH Dedicated ChannelDCPS Dual Core Packet ServerDDM Dual Duplexer ModuleDPCCH Dedicated Physical Control ChannelDSL Digital Subscriber Link

DSP Digital Signal ProcessorDTCH Dedicated Traffic Channel

E E ErlangE-AGCH E-DCH Access Grant ChannelE2E End-to-EndECC Error Correction CodingE-DCH Enhanced Dedicated ChannelE-DPCCH E-DCH Dedicated Physical Control ChannelE-DPDCH E-DCH Dedicated Physical Data ChannelE-HICH E-DCH Hybrid ARQ Indicator ChannelEQL Extensible Query LayerE-RGCH E-DCH Relative Grant Channel

ESE Edge Service Extender



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Abbreviations and Acronyms [cont.]

Switch to notes view!F FCAPS Fault, Configuration, Accounting, Performance and SecurityFDD Frequency Division DuplexFMBB Fault Management Building Block

FP Functional ProcessorFRU Field Replaceable Unit

G GGSN Gateway GPRS Support NodeGigE Giga EthernetGMSC Gateway MSCGPRS General Packet Radio ServiceGSM Global System for Mobile communicationsGTP GPRS Tuneling ProtocolGUI Graphical User Interface

H

HARQ Hybrid ARQ HEC Head Error ControlHLR Home Location RegisterHO HandoverHSDPA High-Speed Downlink Packet AccessHS-DPCCH High-Speed Dedicated Physical Control ChannelHS-DSCH High Speed Downlink Shared ChannelHSPA High-Speed Packet AccessHS-PDSCH High-Speed Dedicated Physical Data ChannelHS-SCCH High-Speed Single-Cell Control ChannelHSUPA High-Speed Uplink Packet Access

I

IMA Inverse Multiplexing for ATM

IP Internet ProtocolIPSec IP SecurityITU International Telecommunications UnitIu-FR Iu Frame ProtocolIub interface between Node B and RNCIub-FP Iub Frame ProtocolIu-CS interface between RNC and MSCIu-FP Iu Frame ProtocolIu-PS interface between RNC and SGSNIur interface between RNC and RNCIur-FP Iur Frame Protocol

J

J2EE JAVA 2 Enterprise Edition

K

kbps kilobits per secondKPI Key Performance Indicator

L

LAC Location Area CodeLAN Local Area NetworkLNA Low Noise Amplifier



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Switch to notes view!M MAA T MUSE Analysis Application TierMAC Medium Access Control layerMAC-b MAC broadcastMAC-c MAC controlMAC-d MAC dedicatedMAC-e MAC entityMAC-hs MAC high speedMAC-sh MAC sharedM3UA MTP-3 User Adaptation LayerMbps Megabits per secondMBS Multi-standard Base StationMCPA Multi Carrier Powe r Am plifierME Mobile EquipmentMHz Mega HertzMMI Man-Machine Interfacems millisecondMSC Mobile services Switching CenterMSS MultiService Switch platform

MTP Message Transfer Part

N

NBAP Node B Application ProtocolNDS Netscape Directory ServiceNE Network ElementNPA Network Performance AnalyzerNPO Network Performance OptimizerNSP Netwo rk Services Platform

O O&M Operation and MaintenanceOAM Operation, Administration and MaintenanceOC-3 Optical Carrier-3OIM Optical Interface Modu le

OMC Operation and Maintenance CenterOMC-R Operation and Maintenance Center – RadioOPEX OPerational EXpend ituresOSS Operation Support SystemOVSF Orthogonal Variable Spreading Factor

P PA Powe r Am plifierPC Personal ComputerPCM Pulse Code ModulationPDCP Packet Data Convergence ProtocolPM Physical MediumPoC Point of ConcentrationPOH Path OverHeadPS Packet SwitchingPSCN Packet-Switched Core NetworkPSFP Packet Server Functional ProcessorPSTN Public Switched Telephone Network

Q QAM Quadrature Amplitude ModulationQoS Quality of ServiceQPSK Quadrature Phase Shift Keying



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Switch to notes view!R RAB Radio Access BearerRANAP Radio Access Network Application ProtocolRF Radio Frequency

RFO Radio Frequency OptimizerRLC Radio Link ControlRNC Radio Network ControllerRNO Radio Network OptimizerRNP Radio Network PlanningRNSAP Radio Network Subsystem Application ProtocolRRC Radio Resource ControlRRH Remote Radio HeadRRM Radio Resource ManagementRSP Routing Switch PlatformRx Reception

S

SAP Service Access Point

SAR Segmentation and ReassemblySCTP Stream Control Transmission ProtocolSDH Synchronous Digital HierarchySF Spreading FactorSGSN Serving GPRS Support NodeSGW Security GatewaySIM Subscriber Identity ModuleSMS Short Message ServiceSOH Section OverHeadSQL Structured Query LanguageSRB Signaling Radio BearerSRNC Serving RNCSRNS Serving Radio Network SubsystemSTM-1 Synchronous Transport Module level 1

SW SoftWare

T TC TransCoderTDD Time Division DuplexTE Terminal EquipmentTMN Telecommunications Management NetworkTRB Traffic Radio BearerTRDU Transmit Receive Digital UnitTRM Transmit/Receive ModuleTTI Transmission Time IntervalTx Transmission

U UDP User Datagram Protocol

UE User EquipmentUICC UMTS Integrated Circuit CardUL UpLinkUMTS Universal Mobile Telecommunications SystemUSIM UMTS Subscriber Identity ModuleUTRAN UMTS Terrestrial Radio Access NetworkUu interface between UTRAN and UE

V VC Virtual CircuitVCI Virtual Circuit IdentifierVLR Visitor Location Register

VP Virtual PathVPI Virtual Path Identifier



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Switch to notes view!W W WattWCDMA Wideband Code Multiple Division AccessWICL Wireless Internet Common Language

WiMAX Worldwide interoperability for Microwave AccessWMS Wireless Management SystemWPS Wireless Provisioning SystemWQA Wireless Quality Analyzer

X XML eXtended Markup Language



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Abbreviations Utran Solution Description