3GPP常用英文缩写全称大全.docx
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3GPP常用英文缩写全称大全
3GPP常用英文缩写全称大全
3G是3GPP的简写形式,3GPP在英文里的全称是:the 3rd Generation Partner Project 中文的全称是:第三代合作伙伴计划,是领先的3G技术规范机构,旨在研究制定并推广基于演进的GSM核心网络的3G标准,它负责WCDMA标准的制定,R4标准是其中较为成熟的一个版
本。
3GPP:
3GP是一种3G流媒体的视频编码格式,是目前手机中最为常见的一种视频格式。简单的说,该格式是“第三代合作伙伴项目”(3GPP)制定的一种多媒体标准,使用户能使用手机享受高质量
的视频、音频等多媒体内容。
3GPP常用英文缩写全称大全
3GPP 3rd Generation Partnership Project
AAL ATM Adaptation Layer
AAL2 ATM Adaptation Layer of type 2
AAL5 ATM Adaptation Layer of type 5
A&C Authentication and Ciphering
ACFE Access Control Function Entity
AI Acquisition Indication
AICH Acquisition Indication Channel
ALCAP Access Link Control Application Part
AM Acknowledged Mode (of RLC)
AMR Adaptive Multi Rate (Transcoder)
AN Access Network
AOA Angle Of Arrival
AP Application Process
APDU Application Protocol Data Unit
APId Access Point Identifier
APN Access Point Name
APS Automatic Protection Switching
ARIB Association of Radio Industries and Business
ARQ Automatic Repeat Request
ASAP Alarm Severity Assignment Profile
ATC ATM Transfer Capability
ATM Asynchronous Transfer Mode
AUG Administrative Unit Group
AU-n Administrative Unit n with n being 4 or 3
AUTN Authentication Token
AWGN Added White Gaussian Noise
BCCH Broadcast Control Channel
BCH Broadcast Channel
BER Bit Error Rate
CPICH Common Pilot Channel
CPS Common Part Sublayer
CRC Cyclic Redundancy Check
CRCI CRC Indicator
CRC-N Cyclic Redundancy Check-N
CRNC Controlling RNC
c-RNTI RNTI allocated by CRNC
CS Circuit Switched
CSES Consecutive Severely Errored Second
CSN Ciphering Sequence Number
CSUM Checksum
CTCH Common Traffic Channel
CTDMA Code Time Division Multiple Access
CTP Connection Termination Point (OAM context)
CTP Common Transport Protocol (Protocol context)
DBR Deterministic Bit Rate
DC Dedicated Control (SAP)
DCA Dynamic Channel Allocation
DCCH Dedicated Control Channel
DCH Dedicated Channel
DCN Data Communication Network
DL DownLink
DoCoMo Do Communication with Mobiles
DPCCH Dedicated Physical Control Channel
DPCH Dedicated Physical Channel
DPDCH Dedicated Physical Data Channel
DRAC Dynamic Resource Allocation Control
DRNC Drift RNC
DRNS Drift RNS
DRX Discontinuous Reception
DS-CDMA Direct-Sequence Code Division Multiple Access DSCH Downlink Shared Channel
DT Data Transport
DTCH Dedicated Traffic Channel
DTX Discontinuous Transmission
EBER Excessive Bit Error Ratio
ECASC Extended Current Summary Alarm Control
EFCI Explicit Forward Congestion Indication
EFD Event Forwarding Discriminator
EIR Equipment Identity Register
EIRP Equivalent Isotropic Radiated Power
E-OTD Enhanced OTD
ES Errored Second
ETSI European Telecommunication Standardisation Institute