vlr的例句大全

Visitor Location Register ( VLR ).

访问者位置寄存器 ( VLR ).

The mobility databases ( HLR, VLR and SGSN) of WCDMA stores the subscription and location information of subscriber. It plays a very important role in the WCDMA mobility network.

WCDMA移动数据库（HLR、VLR和SGSN）保存着用户的所有签约信息、位置信息，其网络位置十分重要。

if he's from outside the network, visitor location register (vlr) will be used to track the call.

如果他不属于这个网络，那么将会使用“异地注册（VLR）”来跟踪电话。

Most mobility management Methods: Today use level hierarchy with HLR VLR database, where congestion usually happens.

现有移动通信系统中采用HLR -VLR 二级数据库结构的移动管理方案, 这种结构容易在HLR处发生拥塞影响系统性能.

VDN 2 P-serves as the reverse mapping mechanism for the visitor location ( VLR ) database.

VDN2P -- 作为访问者位置 ( VLR ) 数据库的反向映射机制.

VDN 2 P-serves as the reverse mapping mechanism for the visitor location ( VLR ) database.

VDN2P -- 作为访问者位置 ( VLR ) 数据库的反向映射机制.