Организация связи в сетях LTE

IAM             Initial Address Message

I-Block       Information Block

IC       Integrated Circuit

Interlock Code (CUG SS)

IC(pref)       Interlock Code of the preferential CUG

ICB             Incoming Calls Barred (within the CUG)

ICC             Integrated Circuit Card

ICCID       Integrated Circuit Card Identification

ICD             Interface Control Document

ICGW       Incoming Call Gateway

ICI             Incoming Call Information

ICIC             Inter-Cell Interference Coordination

ICIC             Inter-Cell Interference Coordination

ICM             In-Call Modification

ICMP             Internet Control Message Protocol

ICS             In-Channel Selectivity

ICT             Incoming Call Timer

ID             Infrastructure Domain, область сетевой инфраструктуры. Является, совместно с областью пользовательского оборудования, первичным разделением сети LTE на физическом уровне.

IDC             In-Device Coexistence

IDFT             Inverse Discrete Fourier Transform

IDL             Interface Definition Language

IDN             Integrated Digital Network

IDNNS       Intra Domain NAS Node Selector

IE             Information Element

IEC             International Electrotechnical Commission

IED             Information Element Data

IEI             Information Element Identifier

IEIDL       Information Element Identifier Data Length

IETF             Internet Engineering Task Force

I-ETS             Interim European Telecommunications Standard

IF             Infrastructure

IFD             Interface Device

IFOM       IP FlOw Mobility

IFS             Information Field Sizes

IFSC             Information Field Size for the UICC

IFSD             Information Field Size for the Terminal

IHOSS       Internet Hosted Octet Stream Service

IIOP             Internet Inter-ORB Protocol

IK             Integrity key

IM             Intermodulation

IMA             Inverse Multiplexing on ATM

IMAP       Interactive Mail Access Protocol, почтовый протокол с интерактивным доступом, используемый для отправки и получения почтовых сообщений.

IMC             IMS Credentials

IMEI             International Mobile Equipment Identity

IMGI             International mobile group identity

IMPI             IP Multimedia Private Identity

IMPU             IP Multimedia PUblic identity

IMS             IP Multimedia Subsystem

IMSI             International Mobile Subscriber Identity

IMT-2000       International Mobile Telecommunications 2000

IMUN       International Mobile User Number

IN       Intelligent Network

Interrogating Node

INAP             Intelligent Network Application Part

INF             INFormation field

IOD             Issue of Data

IoT             Internet of Things

IP             Internet Protocol. Протокол передачи пакетных данных, обеспечивающий дейтаграммный механизм доставки информации.

IP-CAN       IP-Connectivity Access Network

IP-M       IP Multicast

IP Multimedia

IPv4             Internet Protocol Version 4

IPv6             Internet Protocol Version 6

IR             Infrared

IRP             Integration Reference Point

IS             Interface Specification

ISC             International Switching Centre

ISCP             Interference Signal Code Power

ISDN             Integrated Services Digital Network

ISIM             IM Services Identity Module

ISM             Industrial, Scientific and Medical

ISO             International Organisation for Standardisation

ISP             Internet Service Provider

ISUP             ISDN User Part

ITC             Information Transfer Capability

ITS             Intelligent Transportation Systems

ITU             International Telecommunication Union

ITU-R       Radiocommunication Sector of the ITU

IUI             International USIM Identifier

IUT             Implementation Under Test

IWF             InterWorking Function

I-WLAN       Interworking WLAN

IWMSC       InterWorking MSC

IWU             Inter Working Unit

JAR file       Java Archive File

JCRE             Java Card™ Run Time Environment

JD             Joint Detection

JNDI             Java Naming Directory Interface

JP             Joint Predistortion

JPEG             Joint Photographic Experts Group

JTAPI       Java Telephony Application Programming Interface

JVM             Java™ Virtual Machine

K             Constraint length of the convolutional code

             Windows size

kB             Kilobyte (1000 bytes)

Kbps             kilo-bits per second

Kc             Ciphering key

Ki             Individual subscriber authentication key

KPAS      Korean Public Alert System

KSI             Key Set Identifier

Ksps             kilo-symbols per second

L1             Layer 1 (physical layer)

L2             Layer 2 (data link layer)

L2ML       Layer 2 Management Link

L2R BOP       L2R Bit Orientated Protocol

L2R COP       L2R Character Orientated Protocol

L2R             Layer 2 Relay

L3             Layer 3 (network layer)

LA             Location Area

LAA            Licensed-Assisted Access

LAC       Link Access Control

Location Area Code

LAI             Location Area Identity

LAN             Local Area Network

LAPB       Link Access Protocol Balanced

LAPDm       Link Access Protocol on the Dm channel

LATA       Local Access and Transport Area

LAU             Location Area Update

LB             Load Balancing

LBT             Listen Before Talk

LCD             Low Constrained Delay

LCG             Logical Channel Group

LCN             Local Communication Network

LCP             Link Control Protocol

LCR             Low Chip Rate

LCS             Location Services

LCSC       LCS Client

LCSS             LCS Server

LE             Local Exchange

LEN             LENgth

L-GW      Local Gateway

LHN ID      Local Home Network ID

LHN            Local Home Network

LI       Language Indication

Length Indicator

Line Identity

LIPA             Local IP Access

LLC       Logical Link Control

Low Layer Compatibility

Lm             Traffic channel with capacity lower than a Bm

LMA             Local Mobility Anchor, точка привязки (якорь) локального местоположения мобильного абонента.

LMSI             Local Mobile Station Identity

LMU             Location Measurement Unit

LN             Logical Name

LNA             Low Noise Amplifier

LND             Last Number Dialled

LNS             L2TP Network Server

LP             Location Probability

LPLMN       Local PLMN

LPP             LTE Positioning Protocol

LPPa             LTE Positioning Protocol Annex

LR             Location Register

LSA             Localised Service Area

LSB             Least Significant Bit

LSTR             Listener SideTone Rating

LTE             Long Term Evolution

             Local Terminal Emulator

LTZ             Local Time Zone

LU       Local Units

Location Update

LV             Length and Value

LWA             LTE-WLAN Aggregation

LWAAP      LTE-WLAN Aggregation Adaptation Protocol

LWIP             LTE WLAN Radio Level Integration with IPsec Tunnel

LWIP-SeGW      LWIP Security Gateway

M             Mandatory

MA             Mobile Allocation

MAC             Medium Access Control, ( под )уровень управления доступом к среде.

MAC             Message authentication code (encryption context), Код аутентификации сообщения (контекст шифрования)

MAC-A       MAC used for authentication and key agreement (TSG T WG3 context)

MAC-I       MAC used for data integrity of signalling messages (TSG T WG3 context)

MACN       Mobile Allocation Channel Number

MAF             Mobile Additional Function

MAH             Mobile Access Hunting supplementary service

MAHO       Mobile Assisted Handover

MAI             Mobile Allocation Index

MAIO       Mobile Allocation Index Offset

MAP             Mobile Application Part

MBMS       Multimedia Broadcast Multicast Service, услуга мультимедийного вещания.

MBMS Gateway       шлюз мультимедийного вещания.

MBMS       Multimedia Broadcast and Multicast Service

MBR             Maximum Bit Rate

MBSFN       Multicast Broadcast Single Frequency Network, одночастотная групповая вещательная сеть.

MCC             Mobile Country Code

MCCH       Multicast Control Channel, логический групповой управляющий канал, при помощи которого обеспечивается передача услуг мультимедийного вещания.

MCE             Multi-cell/multicast Coordination Entity

MCG             Master Cell Group

             Main Carrier Group

MCH             Multicast Channel, транспортный вещательный канал.

MCH             Multicast channel

MCI             Malicious Call Identification supplementary service

MCML       Multi-Class Multi-Link PPP

Mcps             Mega-chips per second

MCPTT       Mission Critical Push To Talk

MCS             Modulation and Coding Scheme, модуляция и схема кодирования

MCU             Media Control Unit

MD             Mediation Device

MDL             (mobile) Management (entity) – Data Link (layer)

MDS             Multimedia Distribution Service

MDT             Minimization of Drive Tests

ME       Maintenance Entity

Mobile Equipment

MEF             Maintenance Entity Function

MEHO       Mobile evaluated handover

MeNB      Master eNB

MER             Message Error Ratio

MExE       Mobile Execution Environment

MF       Master File

MultiFrame

MGCF       Media Gateway Control Function

MGCP       Media Gateway Control Part

MGT             Mobile Global Title

MGW       Media GateWay

MHEG       Multimedia and Hypermedia Information Coding Expert Group

MHS             Message Handling System

MIB             Master Information Block

             Management Information Base

MIC             Mobile Interface Controller

MIM             Management Information Model

MIME       Multipurpose Internet Mail Extensions, стандарт многоцелевого расширения электронной почты.

MIMO       Multiple Input Multiple Output, методы разнесённой передачи и параллельной антенной обработки.

MIP             Mobile IP

MIPS             Million Instructions Per Second

MLC             Mobile Location Centre

MM             Mobility Management

             Man Machine

MM1 интерфейс       логический стык между MMS-сервером и пользовательским MMS-агентом.

MM2 интерфейс       логический стык между базовым и транзитным MMS-серверами.

MM3 интерфейс       логический стык между MMS-сервером и внешними интернет-серверами.

MME             Mobility Management Entity, наземные пункты управления мобильностью

MME             Mobility Management Entity

MMI             Man Machine Interface

MMS             Multimedia Messaging Service, услуга по передаче мультимедийных сообщений.

MMSE       Multimedia Messaging Service Environment, окружение мультимедийной услуги. Совокупность сетевых элементов, отвечающих за доставку мультимедийных сообщений и находящихся под управлением единого узла.

MMTEL      Multimedia telephony

MNC             Mobile Network Code

MNP             Mobile Number Portability

MO             Mobile Originated

MOHO       Mobile Originated Handover

MO-LR       Mobile Originating Location Request

MOP             Maximum Output Power

MOS             Mean Opinion Score

MO-SMS       Mobile Originated Short Message Service

MoU             Memorandum of Understanding

MP             Multi-link PPP

MPDCCH      MTC Physical Downlink Control Channel

MPEG       Moving Pictures Experts Group

MPH             (mobile) Management (entity) – PHysical (layer) [primitive]

MPR             Maximum Power Reduction

MPS             Multimedia Priority Service

MPTY       MultiParTY

MR             Medium Range

MRB             MBMS Point to Multipoint Radio Bearer

MRF             Media Resource Function

M-RNTI       MBMS RNTI

MRO             Mobility Robustness Optimisation

MRP             Mouth Reference Point

MS             Mobile Station

MSA             MCH Subframe Allocation

MSAS       Multi-functional Satellite Augmentation System

MSB             Most Significant Bit

MSC             Mobile Switching Centre

MSCM       Mobile Station Class Mark

MSCU       Mobile Station Control Unit

MSD             Maximum Sensitivity Degradation

MSE             MExE Service Environment

MSI             MCH Scheduling Information

MSID       Mobile Station Identifier

MSIN       Mobile Station Identification Number

MSISDN       Mobile Subscriber ISDN Number

MSP             Multiple Subscriber Profile

MSR             Multi-Standard Radio

MSRN       Mobile Station Roaming Number

MT       Mobile Terminated

Mobile Termination

MTC             Machine-Type Communications

MTCH       Multicast Traffic Chanel, логический групповой трафиковый канал, устанавливаемый для передачи услуг мультимедийного вещания.

MT-LR       Mobile Terminating Location Request

MTM             Mobile-To-Mobile (call)

MTP             Message Transfer Part

MTP3-B       Message Transfer Part level 3

MT-SMS       Mobile Terminated Short Message Service

MTU             Maximum Transfer Unit

MU             Mark Up

MUI             Mobile User Identifier

MUMS       Multi User Mobile Station

MUST       Multiuser Superposition Transmission

MVNO       Mobile Virtual Network Operator

N/A             Not Applicable

NACC       Network Assisted Cell Change

NACK       Negative Acknowledgement

NAD             Node Address byte

NAI             Network Access Identifier

NAICS       Network Assisted Interference Cancellation/Suppression

NAS             Non-Access Stratum, внешность слоя радиодоступа. Один их двух (совместно с AS) слоёв функциональных связей сети LTE.

NAV             Navigation

NB             Normal Burst

NBAP       Node B Application Part

NBIN             A parameter in the hopping sequence

NB-IoT      Narrow Band Internet of Things

NCC             Network (PLMN) Colour Code

NCCE       Narrowband Control Channel Element

NCELL       Neighbouring (of current serving) Cell

NCH             Notification Channel, канал уведомления

NCK             Network Control Key, ключ управления сетью связи

NCP             Network Control Protocol, протокол управления сетью связи

NDC             National Destination Code

NDUB       Network Determined User Busy

NE       Network Element

Norme Europeenne de Télécommunications

NEF             Network Element Function

NEHO       Network evaluated handover

NET             NETwork

NEV             NEVer

NF             Network Function

NH             Next Hop key

NIC             Network Independent Clocking

NICT             National Institute of Information and Communications Technology

NI-LR       Network Induced Location Request

NITZ             Network Identity and Time Zone

NM             Network Manager

NMC             Network Management Centre

NMO             Network Mode of Operation

NMR             Network Measurement Results

NMS             Network Management Subsystem

NMSI       National Mobile Station Identifier

NNI             Network-Node Interface

NNSF      NAS Node Selection Function

NO             Network Operator

NP             Network Performance

NPA             Numbering Plan Area

NPBCH       Narrowband Physical Broadcast channel (Узкополосный физический канал радиовещания)

NPDCCH       Narrowband Physical Downlink Control channel, узкополосный физический канал управления нисходящего канала

NPDSCH       Narrowband Physical Downlink Shared channel, Узкополосный Физический Совместно используемый канал Нисходящего канала

NPI             Numbering Plan Identifier

NPRACH       Narrowband Physical Random Access channel, Узкополосный Физический канал Произвольного доступа

NPRS             Narrowband Positioning Reference Signal, Узкополосный канал, Помещающий Опорный сигнал

NPSS             Narrowband Primary Synchronization Signal

NPUSCH      Narrowband Physical Uplink Shared channel, Узкополосный Физический Восходящий Совместно используемый канал

NR             Neighbour cell Relation

NRI             Network Resource Identifier

NRM             Network Resource Model

NRS             Narrowband Reference Signal

NRT             Non-Real Time

             Neighbour Relation Table

NSAP       Network Service Access Point

NSAPI       Network Service Access Point Identifier

NSCK       Network Subset Control Key

NSDU       Network service data unit

NSS             Network Sub System

NSSS       Narrowband Secondary Synchronization Signal

NT       Network Termination

Non Transparent

Nt             Notification (SAP)

NTAAB       New Type Approval Advisory Board

NTDD       Narrow-band Time Division Duplexing

NUA             Network User Access

NUI       National User/USIM Identifier

Network User Identification

NUP             National User Part (SS7)

NW             Network

O             Optional

O&M             Operations & Maintenance

OA             Outgoing Access (CUG SS)

OACSU       Off-Air-Call-Set-Up

OCB             Outgoing Calls Barred within the CUG

OCCCH       ODMA Common Control Channel

OCF             Open Card Framework

OCI             Outgoing Call Information

OCNG       OFDMA Channel Noise Generator

OCNS       Orthogonal Channel Noise Simulator

OCS             Online Charging System

OCT             Outgoing Call Timer

OD             Optional for operators to implement for their aim

ODB             Operator Determined Barring

ODCCH       ODMA Dedicated Control Channel

ODCH       ODMA Dedicated Channel

ODMA       Opportunity Driven Multiple Access

ODTCH       ODMA Dedicated Traffic Channel

OFCS             Offline Charging System

OFDM       Orthogonal Frequency Division Multiplexing, мультиплексирование с ортогональным частотным разнесением.

OFDMA       Orthogonal Frequency Division Multiple Access, множественный доступ на основе ортогонального частотного разнесения.

OFM             Operational Feature Monitor

OID             Object Identifier

OLR             Overall Loudness Rating

OMA             Open Mobile Alliance, международная организация производителей пользовательских услуг для мобильных телекоммуникационных устройств.

OMC             Operation and Maintenance Centre

OML             Operations and Maintenance Link

OOB             Out-of-band

OPI             Offload Preference Indicator

OPLMN       Operator Controlled PLMN (Selector List)

OR             Optimal Routeing

ORACH       ODMA Random Access CHannel

ORLCF       Optimal Routeing for Late Call Forwarding

OS             Operations System

OSA             Open Service Access

OSI RM       OSI Reference Model

OSI             Open System Interconnection

OSP             Octet Stream Protocol

OSP:IHOSS       Octet Stream Protocol for Internet Hosted Octet Stream Service

OTA             Over-The-Air

OTDOA       Observed Time Difference Of Arrival (positioning method)

OTP             One Time Password

OVSF       Orthogonal Variable Spreading Factor

P2X             Pedestrian-to-Everything

PA             Power Amplifier

PABX       Private Automatic Branch eXchange

PACCH       Packet Associated Control Channel

PAD             Packet Assember/Disassembler

PAGCH       Packet Access Grant Channel

PAP             Password Authentication Protocol

PAPR       Peak-to-Average Power Ratio

PAR             Peak to Average Ratio

PB             Pass Band

PBCCH       Packet Broadcast Control Channel

PBCH       Physical Broadcast Channel, физический вещательный канал.

PBID             PhoneBook IDentifier

PBP             Paging Block Periodicity

PBR             Prioritised Bit Rate

PBX             Private Branch eXchange

PC             Power Control

PCB             Protocol Control Byte

PCC             Primary Component Carrier

PCCC       Parallel Concatenated Convolutional Code

PCCCH       Packet Common Control Channel

PCCH       Paging Control Channel, логический вызывной управляющий канал, предназначенный для поиска в сети абонента или терминала посредством передачи вызывной информации.

PCCH       Paging Control Channel

P-CCPCH       Primary Common Control Physical Channel

PCDE       Peak Code Domain Error

PCell             Primary Cell

PCFICH       Physical Control Format Indicator Channel, физический управляющий канал индикатора формата.

PCG             Project Co-ordination Group

PCH             Paging Channel, транспортный вызывной канал, поддерживающий прерывистый приём пакетов данных.

PCI             Physical Cell Identifier

PCK             Personalisation Control Key

PCM             Pulse Code Modulation

PCMCIA       Personal Computer Memory Card International Association

PCPCH       Physical Common Packet Channel

P-CPIH       Primary Common Pilot Channel

PCS             Personal Communication System

PCU             Packet Control Unit

PD       Protocol Discriminator

Public Data

PDCCH       Physical Downlink Control Channel, физический нисходящий управляющий канал.

PDCH       Packet Data Channel

PDCP             Packet Data Convergence Protocol, (под)уровень протокола конвергенции (слияния) пакетных данных.

PDH             Plesiochronous Digital Hierarchy

PDN             Public Data Network

             Packet Data Network

PDP             Packet Data Protocol, протокол пакетной передачи данных.

PD-SCH       Physical Downlink Shared Channel, физический нисходящий совместный канал.

PDSCH       Physical Downlink Shared Channel

PDTCH       Packet Data Traffic Channel

PDU             Protocol Data Unit, Протокольный блок данных

PG             Processing Gain

P-GW       Packet Data Network Gateway, шлюз пакетной сети.

PH             Packet Handler

PHF             Packet Handler Function

PHI             Packet Handler Interface

PHICH       Physical Hybrid ARQ Indicator Channel, физический канал индикатора гибридного запроса на повторение.

PHR             Power Headroom Report

PHS             Personal Handyphone System

PHY (Layer 1)       физический уровень, называемый также Уровень 1.

PhyCH       Physical Channel

PI       Page Indicator

Presentation Indicator

PICH             Page Indicator Channel

PICS             Protocol Implementation Conformance Statement

PID             Packet Identification

PIN             Personal Identification Number

PIXT             Protocol Implementation eXtra information for Testing

PKCS       Public-Key Cryptography Standards

PL             Preferred Languages

PLMN       Public Land Mobile Network

PMCH       Physical Multicast Channel, физический канал группового вещания.

PMCH       Physical Multicast Channel