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2G 2nd Generation Mobile Communications System 第二代移动通信系统 3G,3GMS 3rd Generation Mobile Communications System 第三代移动通信系统 3GPP 3rd Generation Partnership Project 第三代合作组织 A AAA Authentication, Authorization, Accounting 鉴权、授权、计费 AAL1 ATM Adaptation Layer type 1 ATM适配层类型1 AAL2 ATM Adaptation Layer type 2 ATM适配层类型2 AAL5 ATM Adaptation Layer type 5 ATM适配层类型5 ABR Available Bit Rate 可用比特率 ACL Access Control List 访问控制列表 ACS Add, Compare, Select 加,比,选 ADMF Administration Function at the LIAN LIAN中的管理功能实体 ADT Adaptive Dynamic Threshold 自适应动态阀值 AG Access Gateway 接入网关 AI Acquisition Indicatior 捕获指示 AICH Acquisition Indication Channel 捕获指示信道 ALIM ATM Line Interface Module subrack ATM线路接口插框 AM Account Management 计费管理 AM Acknowledged Mode 确认模式 AMR Adaptive MultiRate 自适应多速率 ANSI American National Standard Institute 美国国家标准组织 AoCC Advice of Charge Charging 计费费用通知 AoCI Advice of Charge Information 计费信息通知 AP Access Point 接入点 AP Access Preamble 接入前导 APN Access Point Name 接入点名称 ARP Address Resolution Protocol 地址解析协议 ARQ Automatic Repeat Request 自动重发请求 AS Application Server 应用服务器 AS Access Stratum 接入层 ASC Access Service Class 接入服务类 ASCII American Standard Code for Information Interchange 美国信息交换标准 码 ASF Application Server Function 应用服务器功能 ASIC Application Specific Integrated Circuit 专用集成电路 ASN.1 Abstract Syntax Notation One 抽象语法编码1 ASP Application Server Process 应用服务器进程 ASP Access Service Provider 接入服务提供商 ATM Asynchronous Transfer Mode 异步传输模式 AuC Authentication Center 鉴权中心 B BAIC Barring of All Incoming Calls 限制所有入呼叫 BAIC-Roam Barring of All Incoming Calls when Roaming outside the home PL MN country 当漫游出归属PLMN国家后,限制入呼叫 BAM Back Administration Module 后管理模块 BAOC Barring of All Outgoing Calls 限制所有出局呼叫 BAS Broadband Access Server 宽带接入服务器 BC Billing Center 计费中心 BCCH Broadcast Control Channel 广播控制信道 BCH Broadcast Channel 广播信道 BCFE Broadcast Control Functional Entity 广播控制功能实体 BER Bit Error Rate 误比特率 BGP Border Gateway Protocol 边界网关协议 BHCA Busy Hour Calling Attempt 忙时试呼次数 BICC Bearer Independent Call Control 承载无关呼叫控制 BIOS Basic Input Output System 基本输入输出系统 BITS Building Integrated Timing Supply System 通信楼综合定时供给系统 BLER Block Error Rate 误块率 BMC Broadcast/Multicast Control 广播/组播控制 BNET Broadband NETwork subrack 宽带交换网插框 BOIC Barring of Outgoing International Calls supplementary service 禁止国 际出局呼叫补充业务 BOIC-exHC Barring of Outgoing International Calls except those directed to the Home PLMN Country 限制所有除归属国外的国际出局呼叫 BOM Bill of Material 物料清单 BS Billing System 计费系统 BSC Base Station Controller 基站控制器 BSP Board Support Packet 板级支持软件包 BSS Base Station Subsystem 基站子系统 BSSAP Base Station Subsystem Application Part 基站子系统应用部分 BTS Base Transceiver Station 基站收发信台 C CA Capacity Allocation 容量分配 CAA Capacity Allocation Acknowledgement 容量分配确认 CAMEL Customized Applications for Mobile network Enhanced Logic 移动网络 增强逻辑的客户化应用 CAP CAMEL Application Part CAMEL应用部分 CAR Committed Access Rate 约定访问速度 CBR Constant Bit Rate 恒定比特率 CC Call Control 呼叫控制 CCCH Common Control Channel 公共控制信道 CCF Conditional Call Forwarding 条件呼叫前转 CCF Call Control Function 呼叫控制功能 CCH Control Channel 控制信道 CCPCH Common Control Physical Channel 公共控制物理信道 CCTrCH Coded Composite Transport Channel 编码合成传输信道 CD Collision Detection 碰撞检测 CD Capacity Deallocation 容量释放 CDA Capacity Deallocation Acknowledgement 容量释放确认 CDMA Code Division Multiple Access 码分多址接入 CDR Call Detail Record 呼叫详细记录 CDV Cell Delay Variation 信元时延抖动 CDVT Cell Delay Variation Tolerance 信元时延抖动容限 CFB Call Forwarding on mobile subscriber Busy 遇忙前转 CFNRc Call Forwarding on mobile subscriber Not Reachable 不可及前转 CFNRy Call Forwarding on No Reply 无应答呼叫前转 CFU Call Forwarding Unconditional 无条件呼叫前转 CG Charging Gateway 计费网关 CGF Charging Gateway Functionality 计费网关实体 CLR Cell Loss Rate 信元丢失率 CLIP Calling Line Identification Presentation supplementary service 主叫 识别提供补充业务 CLIR Calling Line Identification Restriction supplementary service 主叫识 别限制补充业务 CM Configuration Management 配置管理 CM Connection Management 连接管理 CMM Capability Mature Model 能力成熟度模型 CN Core Network 核心网络 CoLI Connected Line Identity 被叫识别 CoLP COnnected Line identification Presentation supplementary service 被 叫识别提供补充业务 CoLR COnnected Line identification Restriction supplementary service 被叫 识别限制补充业务 CORBA Common Object Request Broker Architecture 公用对象请求代理程序体系 结构 CPCH Common Packet Channel 公共分组信道 CPICH Common Pilot Channel 公共导频信道 CPLD Complex Programmable Logical Device 可编程逻辑器件 CPU Central Processing Unit 中央处理器 CRC Cyclic Redundancy Code 循环冗余码 CRC Cyclic Redundancy Check 循环冗余校验 CS Circuit Switch 电路交换域 CSE Camel Service Environment CAMEL服务环境 CSI CAMEL Subs cription Information CAMEL用户签约信息 CTCH Common Traffic Channel 公共业务信道 CTDMA Code Time Division Multiple Access 码分-时分多址 CUG Closed User Group 闭合用户群 CW Call Waiting 呼叫等待(补充业务) D DC Dedicated Control (SAP) 专用控制(SAP) DCA Dynamic Channel Allocation 动态信道分配 DCFE Dedicated Control Functional Entity 专用控制功能实体 DCCH Dedicated Control Channel 专用控制信道 DCH Dedicated Channel 专用信道 DDN Defense Data Service 防卫数据网 DF2P Delivery Function at the LIAN handling IRI data LIAN中的IRI数据传输 实体 DF3P Delivery Function at the LIAN handling IDP data LIAN中的IDP数据传输 实体 DL Downlink (Forward link) 下行链路(前向链路) DNS Domain Name Server 域名服务器 DPC Destination Point Code 目的地信令点编码 DPCCH Dedicated Physical Control Channel 专用物理控制信道 DPCH Dedicated Physical Channel 专用物理信道 DPDCH Dedicated Physical Data Channel 专用物理数据信道 DoS Denial of Service 拒绝服务 DRAC Dynamic Resource Allocation Control 动态资源分配控制 DRNC Drift Radio Network Controller 漂移无线网络控制器 DRNS Drift RNS 漂移RNS DRX Discontinuous Reception 非连续接收 DSCH Downlink Shared Channel 下行共享信道 DS-CDMA Direct-Sequence Code Division Multiple Access 直接序列码分多址 DSP Data Signal Processor 数字信号处理器 DSS1 Digital Subscriber Signaling No.1 1号数字用户信令(协议) DTCH Dedicated Traffic Channel 专用业务信道 DTMF Dual Tone Multiple Frequency 双音多频 DTX Discontinuous Transmission 非连续发送 E EACL Expand ACL 扩展ACL EC Echo Cancellation 回声消除 Ec/No Received energy per chip divided by the power density in the band 每码片接收能量 / 功率密度 EIR Equipment Identity Register 设备识别寄存器 EMC Electro Magnetic Compatibility 电磁兼容性 EMS Element Management System 网元管理系统 ETSI European Telecommunications Standards Institute 欧洲电信标准组织 |
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