期刊文献+

联通G网升级疑云

Suspicion of Upgrading China Unicom's G-net
原文传递
导出
摘要 联通一方面在C网上收缩战线,一方面巨额投资G 网,这一表面看起来费解和突然的决策很有可能是3G牌照发放前的一个最要信号。 Shortly after the Chinese New Year, mobile phone subscribers of China Unicom with the initial number of 130 and 131 can start to do mobile data business based on GPRS technology in cities like Beijing. Shanghai. Guangzhou, Zhuhai, Shenzhen and Dongguan. An internal source said the network upgrading work must have been completed before the Spring Festival and commercial services should be implemented in the first quarter of the year. This is an inviolable order issued by the headquarters of China Unicom Id i...
作者 吴颖
出处 《IT经理世界》 2006年第Z1期38-40,8,共4页

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部