gprs支持节点 meaning in English

gprs supporting node

Gsns are responsible for the delivery and routing of data packets between the mobile stations and the external packet data networks
Gprs支持节点的连接是建立在基于ip的gprs核心网上，利用gprs隧道协议( gtp )进行通讯。
Sgsn 900 1800mhz tdma digital cellular mobile communication network test method of gprs general packet radio service base station system and serving gprs support node interface
900 1800mhz tdma数字蜂窝移动通信网通用分组无线业务gprs基站子系统与服务gprs支持节点
In order to integrate gprs into the existing gsm architecture , a new class of network nodes , called gprs support nodes ( gsn ) , has been introduced
Gprs网络是基于现有的gsm网络来实现的。在现有的gsm网络中需要增加一些节点，称为gprs支持节点( gprssupportingnode ) ，以完成移动分组数据的发送和接收。
And thirdly , it discusses the monitor system architecture of gn interface between gsns , and explains the offered statistic items of gn interface monitor system base on the characteristics of gtp protocol
接着，文章详细分析了gtp协议，及gprs支持节点间的信令配合过程。然后根据gtp协议的功能特点，提出gn接口监测系统的结构，提出系统应完成的监测统计项目。