摘要
随着网络的迅猛发展,第2.5代网络产品GPRS(通用分组无线电业务)顺应时代潮流,成为第2代移动通信向第3代移动通信过渡中最引人瞩目的一种技术。GPRS是在现有的GSM(全球移动通信系统)基础上发展起来的一种移动分组数据业务,采用分组交换技术,相对GSM技术,GPRS技术更加经济,数据业务也更加丰富。文中基于GPRS技术对实现移动互联网应用进行探讨。
Product GPRS on the network of the 2.5th generation adapts oneself to the current in the age, becomes in one kind of technology that the mobile communication of the third generation shifts in that pulls the person＇s attention most according to mushroom growth on the network, and it becomes the mobile communication of the second generation. Because GPRS moves the business of data into which one kind that develops on the base of a certain GSM mobile communication system divides into groups, the adoption exchanges technologies dividing into groups. The GPRS technology is ＂Economy＂ further, and the business of data is enriched further face to face to the GSM technology. Therefore, the paper discusses application principle of the realization Mobile Internet based on GPRS.
出处
《电子工程师》
2008年第4期27-29,共3页
Electronic Engineer
关键词
GPRS
网络
分组交换技术
数据业务
GPRS
network
exchange technology dividing into group
data service
