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The cost of promoting TDMA

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Last Updated on June 9, 2009 by stlplace

TDMA, or TD-SCDMA, is a Chinese domestic 3G standard (Wikipedia). China was not behind the west in terms of 2.5 GSM network and applications in recently years. Actually the development of mobile phones are so successful, the total users of China mobile phones users already exceeded half a billion (source: digitimes). China Mobile (NYSE: CHL), the largest mobile operator, has more than 400 millions customers at the end of 2008.