通信缩略语和术语(2)

EMC eMLPP EMMI EPROM ERP

ERR ETR ETS ETSI

F FA

FAC FACCH FACCH/F FACCH/H FB

FCCH FCS FDM FDN FEC FER FH FN FR ftn

G GCR

GMLC GMSC GMSK

ElectroMagnetic Compatibility

enhanced Multi-Level Precedence and Pre-emption service

Electrical Man Machine Interface

Erasable Programmable Read Only Memory

- Ear Reference Point - Equivalent Radiated Power

ERRor

ETSI Technical Report

European Telecommunication Standard

European Telecommunications Standards Institute

- Full Allocation - Fax Adaptor

Final Assembly Code

Fast Associated Control CHannel Fast Associated Control Channel/Full rate Fast Associated Control Channel/Half rate Frequency correction Burst Frequency Correction CHannel Frame Check Sequence Frequency Division Multiplex Fixed Dialling Number Forward Error Correction Frame Erasure Ratio Frequency Hopping Frame Number Full Rate

forwarded-to number

Group Call Register

Gateway Mobile Location Centre

Gateway Mobile-services Switching Centre

Gaussian Minimum Shift Keying (modulation)

GPA GSM PLMN Area

GPRS GSA GSM

GSM MS

GSM PLMN GT

H HANDO HDLC HLC HLR

HOLD HPLMN HPU HR HSN HU

I I

IA IAM IC ICB ICC

IC(pref) ICM ID IDN IE IEC IEI I-ETS

General Packet Radio Service GSM System Area

Global System for Mobile communications GSM Mobile Station

GSM Public Land Mobile Network

Global Title

HANDOver High level Data Link Control High Layer Compatibility Home Location Register Call hold supplementary service Home PLMN Hand Portable Unit Half Rate

Hopping Sequence Number

Home Units

Information frames (RLP)

Incoming Access (closed user group SS) Initial Address Message

Interlock Code (CUG SS)

Incoming Calls Barred (within the CUG) Integrated Circuit(s) Card

Interlock Code of the preferential CUG In-Call Modification

IDentification/IDentity/IDentifier Integrated Digital Network

(signalling) Information Element

International Electrotechnical Commission Information Element Identifier

Interim European Telecommunications Standard

IMEI IMSI IN ISC

International Mobile station Equipment Identity International Mobile Subscriber Identity Interrogating Node

International Switching Centre ISDN ISO ISUP ITC ITU IWF

IWMSC IWU

K k K Kc Ki

L L1 L2ML L2R

L2R BOP L2R COP L3 LA LAC LAI LAN LAPB

LAPDm LCN LCS LCSC

Integrated Services Digital Network

International Organization for Standardization ISDN User Part (of signalling system No.7) Information Transfer Capability International Telecommunication Union InterWorking Function InterWorking MSC InterWorking Unit

Windows size

Constraint length of the convolutional code Ciphering key

Individual subscriber authentication key

Layer 1

Layer 2 Management Link Layer 2 Relay

L2R Bit Orientated Protocol L2R Character Orientated Protocol Layer 3 Location Area Location Area Code Location Area Identity Local Area Network

Link Access Protocol Balanced

Link Access Protocol on the Dm channel Local Communication Network Location Service LCS Client

LCSS LE LI

LCS Server Local Exchange - Length Indicator - Line Identity

LLC Lm LMSI LMU LND

Low Layer Compatibility

Traffic channel with capacity lower than a Bm Local Mobile Station Identity Location Measurement Unit Last Number Dialled Local PLMN Location Register Listener SideTone Rating

Local Terminal Emulator

LPLMN LR LSTR LTE LU

- Local Units - Location Update

LV M M MA

Length and Value

Mandatory

Mobile Allocation

Mobile Allocation Channel Number Mobile Additional Function

Mobile Access Hunting supplementary service Mobile Allocation Index Mobile Allocation Index Offset Mobile Application Part Mobile Country Code

Malicious Call Identification supplementary service

MACN MAF MAH MAI

MAIO MAP MCC MCI MD MDL ME

Mediation Device

(mobile) Management (entity) - Data Link (layer) - Maintenance Entity - Mobile Equipment

MEF MF

Maintenance Entity Function MultiFrame

MHS MIC MLC MM

MME MMI MNC MO

MO-LR MoU MPH

MPTY MRP MS MSC

MSCM MSCU MSISDN MSRN MT

MT (0,1,2) MT-LR MTM MTP MU

MUMS

N N/W NB NBIN NCC

NCELL

Message Handling System Mobile Interface Controller Mobile Location Centre

- Man Machine - Mobility Management

Mobile Management Entity Man Machine Interface Mobile Network Code Mobile Originated

Mobile Originating Location Request Memorandum of Understanding

(mobile) Management (entity) - PHysical (layer) [primitive] MultiParTY (Multi ParTY) supplementary service Mouth Reference Point Mobile Station

Mobile-services Switching Centre, Mobile Switching Centre Mobile Station Class Mark Mobile Station Control Unit

Mobile Station International ISDN Number Mobile Station Roaming Number - Mobile Terminated - Mobile Termination

Mobile Terminating Location Request Mobile-To-Mobile (call)

Message Transfer Part

Mark Up

Multi User Mobile Station

Network Normal Burst

A parameter in the hopping sequence Network (PLMN) Colour Code

Neighbouring (of current serving) Cell

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