论文部分内容阅读
日前,河南省移动通信公司召开了“GPRS内部试商用测试新闻发布会”。作为2.5代移动通信技术,GPRS的出现大大推动了移动通信数据化的进程,2001年,河南移动适时引入GPRS移动通信技术,在数据通信领域迈出了一大步,为今后第三代移动通信的应用和发展打下
Recently, mobile communications company in Henan Province held a “GPRS internal trial commercial test press conference.” As a 2.5 generation mobile communication technology, the advent of GPRS greatly promoted the process of data communication of mobile communication. In 2001, Henan Mobile introduced GPRS mobile communication technology timely and took a big step forward in the field of data communication for the future third generation Application and development of mobile communications laid