中国移动TD网络建成 覆盖全国70%以上地市
2009
12/30
11:17
817
TD－SCDMA作为我国通信业百年史上第一个拥有自主知识产权的3G国际标准，是我国自主创新的重要里程碑。今年1月7日工业和信息化部正式颁发3G牌照时，全国仅有10个城市建成TD－SCDMA试验网，TD－SCDMA基站约为2万个。
中国移动有关负责人表示，作为全球首张TD－SCDMA商用网的建设运营者，中国移动在TD－SCDMA产业化没有任何国际经验可供参考的情况下，始终将创新作为发展的不竭动力。2008年中国移动创新提出“3G／2G融合组网”，最大限度地将2G网络优势和成熟经验延伸到TD－SCDMA上，有效降低了TD－SCDMA网络的建设成本，促进了TD－SCDMA的规模化和产业化进程。
来源：
cnBeta
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