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GPRS是3G的第一步 GPRS是在原来的GSM网上增加新的分组交换性能,给业务开发提供更宽的频带,GPRS是3G的第一步。从整个产业的角度看,没有GPRS的成功,就没有3G的发展。发展GPRS走的就是3G。
GPRS is the first step of 3G GPRS is in the original GSM network to add new packet switching performance to business development to provide a wider band, GPRS is the first step in 3G. From the perspective of the entire industry, there is no 3G development without the success of GPRS. GPRS is the development of 3G.