<tt id="6hsgl"><pre id="6hsgl"><pre id="6hsgl"></pre></pre></tt>
          <nav id="6hsgl"><th id="6hsgl"></th></nav>
          国产免费网站看v片元遮挡,一亚洲一区二区中文字幕,波多野结衣一区二区免费视频,天天色综网,久久综合给合久久狠狠狠,男人的天堂av一二三区,午夜福利看片在线观看,亚洲中文字幕在线无码一区二区
          BIZCHINA> News
          3G ready but users lag behind
          By Li Fei (China Daily)
          Updated: 2009-05-18 08:22

          China Unicom, one of the nation's three leading mobile operators, started trials of its high-speed, third-generation (3G) network Sunday.

          3G lets users enjoy faster wireless data downloads, make video calls and watch TV programs via mobile phones.

          Related readings:
           Stiff competition, capex may take sheen off 3G
           3G set to boost mobile phone industry
           Stiff competition, capex may take sheen off 3G
           Experts: 3G still has a long way to go
           Vice Premier looks to domestic standard for 3G

          The trial network covers 55 cities and would expand to 284 cities by the end of September, said company president Chang Xiaobing.

          He said regular service would start at year-end.

          China Unicom is the last operator after China Mobile and China Telecom to start trial operation for a 3G service.

          However, experts warn that the new service may not give a boost to the telecommunications market due to its high cost.

          "Developing killer applications (such as the text messaging in the 2G era) is critical to spur the 3G business as people are still used to and satisfied with the dominant voice and text messaging service available in the 2G era," said Chen Jinqiao, deputy chief engineer from China Academy of Telecommunication Research.

          "This is the only way the 3G business can really take off," said Chen, predicting it will take at least five years for 3G to be widely popular in China.

          According to an online survey by www.sina.com.cn, the largest Internet portal in China, only 1.9 percent of 363,000 respondents said they "have an idea of what 3G really is".

          And although 59 percent of respondents said they would "ultimately become a 3G subscriber" in the future, nearly half said the pricing offered by the three telecom carriers was "too high".

          According to the survey, in addition to the price and the need to get a new handset, 17.5 percent of respondents said the limited 3G application was the third biggest reason why they wouldn't rush to 3G.

          The ministry expected the three operators to invest 170 billion yuan ($25 billion) in 3G network construction this year.

          Despite the fanfare of 3G entering the market, some analysts said it would not give much boost to China's telecom carriers.

          "China's telecom industry is now entering a downward spiral, a trend that is likely to last at least one or two years," said Wang Jinjin, head of Asian telecom research at Swiss bank UBS.

          "Global experience shows that 3G has not been very helpful in driving carriers' business growth," said Wang.


          (For more biz stories, please visit Industries)

           

           

          主站蜘蛛池模板: 国产精品亚洲精品国自产| 久久免费网站91色网站| 亚洲AⅤ精品一区二区三区| 久久精品第九区免费观看| 国产免费一区二区三区在线观看| 亚洲最大色综合成人av| 最新精品国偷自产在线| 国产成人一区二区三区在线| 日韩免费无码一区二区三区| 亚洲国产精品综合久久网各| 肉大捧一进一出免费视频| 99国产精品自在自在久久| 超碰成人人人做人人爽| 久久国产精品一国产精品金尊| 亚洲一区二区三区自拍麻豆| 亚洲熟妇色xxxxx亚洲| 人妻另类 专区 欧美 制服| 亚洲免费的福利片| 中文字幕亚洲综合小综合| 中文字幕亚洲日韩无线码| 久久国产精品色av免费看| 日韩丝袜欧美人妻制服| 亚洲中文在线视频| 孕妇特级毛片ww无码内射| 120秒试看无码体验区| 精品人妻日韩中文字幕| 浮力影院欧美三级日本三级| 一亚洲一区二区中文字幕| 裸体女人高潮毛片| 亚洲精品一区二区三区免| 成人爽A毛片在线视频淮北| 91精品国产色综合久久不| 国产99久久亚洲综合精品西瓜tv| 国产无套内射又大又猛又粗又爽| 九九re线精品视频在线观看视频| 国产精品久久久久鬼色| 国产爆乳乱码女大生Av| 永久免费在线观看蜜桃视频| 爱如潮水日本免费观看视频| 日韩成人一区二区三区在线观看| 农村熟女大胆露脸自拍|