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当前，移动电话已经从一种围绕话音的产品转变成一种通过增加ＧＰＲＳ（通用分组无线业务）和ＷＡＰ（无线应用协议）而具备数据通信能力的产品。ＧＰＲＳ的引入由三方面因素推动：客户需要运营商更有效地提供数据服务，不断提高的数据传输速率增加了数据业务的潜力，网络运营?
Currently, mobile phones have evolved from a product that surrounds voice to a product that has data communication capabilities by adding GPRS (General Packet Radio Service) and WAP (Wireless Application Protocol). The introduction of GPRS is driven by three factors: customers need operators to provide data services more efficiently, and ever-increasing data rates increase the potential for data services and network operations.