1xRTT CDMA2000 1x Radio Transmission Technology CDMA2000 1x无线接入技术
AS Access Stratum 接入层
AC Access Class (of the USIM) 接入级别(USIM)
BCCH Broadcast Control Channel 广播控制信道
CMAS Commercial Mobile Altert System 商用移动告警系统
CSG Closed Subscriber Group 闭合用户群
DRX Discontinuous Reception 不连续接收
DL-SCH Downlink Shared Channel 下行共享信道
EHPLMN Equivalent Home PLMN 等价归属PLMN
EPC Evolved Packet Core 演进的分组核心网
EPS Evolved Packet System 演进的分组系统
ETWS Earthquake and Tsunami Warning System 地震海啸告警系统
E-UTRA Evolved UMTS Terrestrial Radio Access 演进的UMTS陆地无线接入
E-UTRAN Evolved UMTS Terrestrial Radio Access Network 演进的UMTS陆地无线接入网络
FDD Frequency Division Duplex 频分复用
GERAN GSM/EDGE Radio Access Network GSM/EDGE无线接入网络
HPLMN Home PLMN 归属PLMN
HRPD High Rate Packet Data 高速分组数据
IMSI International Mobile Subscriber Identity 国际移动用户识别号
MBMS Multimedia Broadcast-Multicast Service 多媒体广播-多播业务
MBSFN Multimedia Broadcast multicast service Single Frequency Network 多媒体广播组播业务单频网
MCC Mobile Country Code 移动国家号
MCCH Multicast Control Channel 组播控制信道
MM Mobility Management 移动性管理
MNC Mobile Network Code 移动网络号
MTCH Multicast Traffic Channel 组播业务信道
NAS Non-Access Stratum 非接入层
PLMN Public Land Mobile Network 公共陆地移动网
PWS Public Warning System 公共告警系统
RAT Radio Access Technology 无线接入技术
RRC Radio Resource Control 无线资源管理
SAP Service Access Point 业务接入点
SIBX SystemInformationBlockTypeX 系统信息块类型X
UE User Equipment 用户设备
UMTS Universal Mobile Telecommunications System 通用移动通信系统
USIM Universal Subscriber Identity Module 通用用户识别模块
UTRA UMTS Terrestrial Radio Access UMTS陆地无线接入
UTRAN UMTS Terrestrial Radio Access Network UMTS陆地无线接入网