RSA Algorithm invented by Rivest, Adleman and Shamir
RSCP Received Signal Code Power
RSE Radio System Entity
R-SGW Roaming Signalling Gateway
RSL Radio Signalling Link
RSRP Reference Signal Received Power
RSRQ Reference Signal Received Quality
RSSI Received Signal Strength Indicator
RST Reset
RSTD Reference Signal Time Difference
RSVP Resource ReserVation Protocol
RSZI Regional Subscription Zone Identity
RT Real Time
RTE Remote Terminal Emulator
RTP Real Time Transport Protocol, транспортный протокол передачи в реальном времени.
R-TPDU Response TPDU
RTSP Real Time Streaming Protocol, протокол передачи потокового видео в реальном времени.
RU Resource Unit
RU Russia
RWB Resolution Bandwidth
RX Receiver
Receive
RXLEV Received signal level
RXQUAL Received Signal Quality
S1 -MM-интерфейс логический стык между базовыми станциями и базовой сетью, реализуемый транзитно через блок управления мобильно-стью.
S1-U-интерфейс логический стык между базовыми станциями и базовой сетью, реализуемый транзитно через обслуживающий узел.
S1 –интерфейс логический стык между областью сети радиодоступа и областью базовой пакетной сети ММЕ.
S1AP S1 Application Protocol
S1-MME S1 for the control plane
S1-U S1 for the user plane
SAAL Signalling ATM Adaptation Layer
SABM Set Asynchronous Balanced Mode
SACCH Slow Associated Control Channel
SACCH/C4 Slow Associated Control CHannel/SDCCH/4
SACCH/C8 Slow Associated Control CHannel/SDCCH/8
SACCH/T Slow Associated Control CHannel/Traffic channel
SACCH/TF Slow Associated Control CHannel/Traffic channel Full rate
SACCH/TH Slow Associated Control CHannel/Traffic channel Half rate
SAD Source Address
SAE System Architecture Evolution
SAP Service Access Point
SAPI Service Access Point Identifier
SAR Segmentation and Reassembly
SAT SIM Application Toolkit
SB Synchronization Burst
SBAS Space Based Augmentation System
SBCCH Sidelink Broadcast Control Channel
S-Block Supervisory Block
SBLP Service Based Local Policy
SBSC Serving Base Station Controller
SBSS Serving Base Station Subsystem
SC Sidelink Control
Service Centre (used for SMS)
Service Code
SCC Secondary Component Carrier
SCCH Synchronisation Control Channel
SCCP Signalling Connection Control Part
S-CCPCH Secondary Common Control Physical Channel
SCell Secondary Cell
SCF Service Control Function (IN context), Service Capability Feature (VHE/OSA context)
SC-FDM Single-Carrier Frequency Division Multiplexing
SC-FDMA Single-Carrier Frequency Division Multiple Access, множественный доступ на основе частотного разнесения и передачей на одной несущей.
SCG Secondary Carrier Group
SCH Synchronisation Channel
SCI Sidelink Control Information
Subscriber Controlled Input
SC-MCCH Single Cell Multicast Control Channel
SC-MRB Single Cell MRB
SC-MTCH Single Cell Multicast Transport Channel
SCN Sub-Channel Number
SC-N-RNTI Single Cell Notification RNTI
SCP Service Control Point
S-CPICH Secondary Common Pilot Channel
SC-PTM Single Cell Point To Multiploint
SC-RNTI Single Cell RNTI
S-CSCF Serving CSCF
SCTP S Common Transport Protocol
Stream Control Transmission Protocol
SCUDIF Service Change and UDI/RDI Fallback
SDCCH Stand-Alone Dedicated Control Channel
SDF Service Data Flow
SDH Synchronous Digital Hierarchy
SDL Specification Description Language
SDMA Spatial Division Multiple Access
SDN Service Dialling Number
SDP Session Description Protocol, протокол описания сеанса.
SDP Service Discovery Protocol (Bluetooth related)
SD-RSRP Sidelink Discovery Reference Signal Received Power
SDT SDL Development Tool
SDU Service Data Unit, пакет данных, содержащий информацию, относящуюся к какой-либо сетевой услуге.
SDU Service Data Unit
SE Security Environment
Sending Entity
Support Entity
SEF Support Entity Function
SeGW Security Gateway
SeNB Secondary eNB
SET SUPL Enabled Terminal
SF Spreading Factor
SFH Slow Frequency Hopping
SFI Short EF Identifier
SFN System Frame Number
SGSN Serving GPRS Support Node
S-GW Serving Gateway, обслуживающий шлюз.
SHCCH Shared Channel Control Channel
SI Screening Indicator
System Information
Service Interworking
Supplementary Information (SIA = Supplemenatary Information A)
SIB System Information Block
SIBX SystemInformationBlockTypeX
SIC Service Implementation Capabilities
SID SIlence Descriptor
SIM GSM Subscriber Identity Module
SINR Signal-to-Interference-and-Noise Ratio
SIP Session Initiated Protocol
SIPTO Selected IP Traffic Offload
SIPTO@LN Selected IP Traffic Offload at the Local Network
SIR Signal-to-Interference Ratio
SI-RNTI System Information RNTI
SL Sidelink
SLA Service Level Agreement
SL-BCH Sidelink Broadcast Channel
SL-DCH Sidelink Discovery Channel
SLP SUPL Location Platform
SLPP Subscriber LCS Privacy Profile
SLR Send Loudness Rating
SL-RNTI Sidelink RNTI
SL-SCH Sidelink Shared Channel
SLSS Sidelink Synchronisation Signal
SLTM Signalling Link Test Message
SL-V-RNTI Sidelink V2X RNTI
SM Spatial Multiplexing, пространственное уплотнение.
SM Session Management
Short Message
SMC Security Mode Control
SMDS Switched Multimegabit Data Service
SME Short Message Entity
SMG Special Mobile Group
SMI Structure of Management Information (RFC 1155)
SMLC Serving Mobile Location Centre
SMS Short Message Service, услуга передачи коротких сообщений.
SMS-CB SMS Cell Broadcast
SMS-PP Short Message Service/Point-to-Point
SMS-SC Short Message Service – Service Centre
Smt Short message terminal
SMTP Simple Mail Transfer Protocol, почтовый протокол, используемый для отправки почтовых сообщений.
SN Serial Number
Sequence Number
Serving Network
Subscriber Number
SNDCP Sub-Network Dependent Convergence Protocol
SNMP Simple Network Management Protocol
SNR Signal-to-Noise Ratio
Serial NumbeR
Signal-to-Noise Ratio
SOA Suppress Outgoing Access (CUG SS)
SoLSA Support of Localised Service Area
SON Self Organizing Networks
SoR Steering of Roaming
SP Switching Point
Service Provider
SpCell Special Cell
SPCK Service Provider Control Key
SPI Security Parameters Indication
SPID Subscriber Profile ID for RAT/Frequency Priority
SPS C-RNTI Semi-Persistent Scheduling C-RNTI
SPS Semi-Persistent Scheduling – Полуустойчивое Планирование
SQN Sequence number
SR Scheduling Request
SRB Signalling Radio Bearer
SRES Signed RESponse (authentication value returned by the SIM or by the USIM in 2G AKA)
SRI Scheduling Request Indicator , индикатор запроса на выделение физических ресурсов
SRNC Serving Radio Network Controller
SRNS Serving RNS
S-RNTI SRNC Radio Network Temporary Identity
SRS Sounding Reference Signal, зондирующий пилотный сигнал
S-RSRP Sidelink Reference Signal Received Power
SRS-TPC-RNTI Sounding Reference Symbols-Transmit Power Control-RNTI
SRVC C Single Radio Voice Call Continuity
SS Supplementary Service
System Simulator
SS7 Signalling System No. 7
SSAC Service Specific Access Control
SSC Secondary Synchronisation Code
Supplementary Service Control string
SSCF Service Specific Co-ordination Function
SSCF-NNI Service Specific Coordination Function – Network Node Interface
SSCOP Service Specific Connection Oriented Protocol
SSCS Service Specific Convergence Sublayer
SSDT Site Selection Diversity Transmission
SSE Service Specific Entities