General packet radio service (GPRS) is a new bearer service of GSM network, which overcomes the defects of lower data transmission speed and unskillful charging way of traditional GSM.

• 通用分组无线业务(GeneralPacketRadioService ,GPRS)作为GSM网络新的承载服务 ,解决了传统GSM网中数据传递慢、计费方式单一的缺点。