Организация связи в сетях LTE

STCH       Sidelink Traffic Channel

STMR       SideTone Masking Rating

S-TMSI       SAE Temporary Mobile Station Identifier

STP             Signalling Transfer Point

STTD       Space Time Transmit Diversity

SU             Scheduling Unit

SuM             Subscription Management

SUPL             Secure User Plane Location

SV             Space Vehicle

SVC             Switched virtual circuit

SVN             Software Version Number

SW             Status Word

SW1/SW2       Status Word 1/Status Word 2

T       Timer

Teleservice

Transparent

TA             Tracking Area, зона отслеживания.

TA             Timing Advance

             Terminal Adaptation

TAC             Type Approval Code

TAF             Terminal Adaptation Function

TAG             Timing Advance Group

TAI             Tracking Area Identity, идентификатор зоны отслеживания.

TAR             Toolkit Application Reference

TB             Transport Block

TBD             To Be Defined

TBF             Temporary Block Flow

TBR             Technical Basis for Regulation

TBS             Transport Block Size

TC       Transaction Capabilities

TransCoder

Transmission Convergence

TCH             Traffic Channel

TCH/F       A full rate TCH

TCH/F2,4       A full rate data TCH (≤ 2,4kbit/s)

TCH/F4,8       A full rate date TCH (4,8kbit/s)

TCH/F9,6       A full rate data TCH (9,6kbit/s)

TCH/FS       A full rate Speech TCH

TCH/H       A half rate TCH

TCH/H2,4       A half rate data TCH (≤2,4kbit/s)

TCH/H4,8       A half rate data TCH (4,8kbit/s)

TCH/HS       A half rate Speech TCH

TCI             Transceiver Control Interface

TCP             Transmission Control Protocol, управляющий протокол передачи данных на транспортном уровне.

TC-TR       Technical Committee Technical Report

TD             Transmit Diversity, пространственно-временное кодирование.

TD-CDMA       Time Division-Code Division Multiple Access

TDD             Time Division Duplex , дуплексный канал с временным разнесением

TDM             Time Division Multiplexing

TDMA       Time Division Multiple Access

TDoc             Temporary Document

TE             Terminal Equipment

TE9             Terminal Equipment 9 (ETSI sub-technical committee)

Tei             Terminal endpoint identifier

TEID             Tunnel End Point Identifier

TF             Transport Format

TFA             TransFer Allowed

TFC             Transport Format Combination

TFCI             Transport Format Combination Indicator

TFCS             Transport Format Combination Set

TFI       Transport Format Indicator

Temporary Flow Identity

TFIN             Transport Format INdicator

TFP             TransFer Prohibited

TFS             Transport Format Set

TFT             Traffic Flow Template

TI             Transaction Identifier

Time Slot

TLLI             Temporary Logical Link Identity

TLM             TeLeMetry word

TLS             Transport Layer Security

TLV             Tag Length Value

TM             Telecom Management

             Transparent Mode

TMA             Tower Mounted Amplifier

TMAAP       Tower Mounted Amplifier application part

TMF             Telecom Management Forum

TMGI      Temporary Mobile Group Identity

TMN             Telecom Management Network

TMSI             Temporary Mobile Subscriber Identity

TN       Termination Node

Timeslot Number

TNL             Transport Network Layer, уровень транспортной сети. Один из двух (совместно с уровнем радиосети) уровней логического разделения области сети радиодоступа.

TO             Telecom Operations Map

TOA             Time of Arrival

TOD             Time Of Day

TON             Type Of Number

TOW             Time Of Week

TP             Third Party

TPC             Transmit Power Control, механизм управления мощностью передачи.

TPC-PUCCH-RNTI       Transmit Power Control-Physical Uplink Control Channel-RNTI

TPC-RNTI       Transmit Power Control RNTI

TPDU       Transfer Protocol Data Unit

TPMI             Transmitted Precoding Matrix Indicator

TR             Technical Report

TRAU       Transcoder and Rate Adapter Unit

TrCH             Transport Channel

T-RPT       Time Resource Pattern of Transmission

TRX             Transceiver

TS             Technical Specification

TSC             Training Sequence Code

TSDI             Transceiver Speech & Data Interface

TSG             Technical Specification Group

T-SGW       Transport Signalling Gateway

TSTD       Time Switched Transmit Diversity

TTCN       TTCN-2 or TTCN-3

TTCN-2       Tree and Tabular Combined Notation version 2

TTCN-3       Testing and Test Control Notation version 3

TTI             Transmission Timing Interval

TTT             Time To Trigger

TUP             Telephone User Part (SS7)

TV             Type and Value

TX             Diversity Transmit Diversity

             Transmitter

             Transmit

TXPWR       Transmit PoWeR; Tx power level in the MS_TXPWR_REQUEST and MS_TXPWR_CONF parameters

UARFCN       UTRA Absolute Radio Frequency Channel Number

UARFN       UTRA Absolute Radio Frequency Number

UART       Universal Asynchronous Receiver and Transmitter

UCI             Uplink Control Information

UCS2             Universal Character Set 2

UDCH       User-plane Dedicated CHannel