久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

BIZCHINA> Top Biz News
New competition in 3G era
By Tong Hao and Wang Xing (China Daily US Edition)
Updated: 2009-03-04 17:34

China Mobile is trying hard to attract 3G users but the Chinese public's lack of enthusiasm for TD-SCDMA terminals may force world's largest cellphone operator from its dominating market position, with poor terminal quality and week network coverage sending its customers to rivals.

Related readings:
New competition in 3G era China Mobile to speed up Shanghai 3G network construction
New competition in 3G era 3G is here, finally
New competition in 3G era China Mobile tops brand value
New competition in 3G era China 3G pace gathers speed

"The quality of my phone is terrible," said Cui Guangxing, an experimental TD-SCDMA user in Beijing. "I use my phone to watch TV and surf the internet almost every day but none of the three cellphone batteries lasts a full day, so I have to charge them constantly."

Haier, a domestic vendor, produces the handset Cui tried. Users such as Cui have few options because major mobile phone makers such as Nokia and Motorola have been slow releasing TD-SCDMA handsets. "The TD phone models are not enough compared to 2G models," said Cui.

The government mandated China Mobile, the country's largest cellphone operator, to adopt China’s home-grown 3G standard TD-SCDMA, which analysts say is less mature than rivals standards CDMA2000 and WCDMA, used by China Telecom and China Unicom respectively.

TD-SCDMA has never been commercially deployed outside China, unlike the other two 3G standards, so major multinational mobile phone makers took a wait-and-see strategy to avoid investment risks.

China Mobile kicked off a TD-SCDMA test run to attract users on April 1, 2008 with generous offers including discounted charges, free cell phones and free calls. The company invested a lot in network construction and plans to expand network coverage to 95 percent of Chinese cities in the next three years but TD-SCDMA coverage is still poor in major Chinese cities.

"I often can't use my phone because there is no signal," said another TD user surnamed Yuan, in Beijing. "Sometimes, when the call does go through, there is an echo."

3G networks should provide faster data transmission speed and enable new services such as Mobile TV and video calls. Telecom operators hope these data-heavy services could become new money generators to counter declining revenue from traditional voice-based services.

But many current TD-SCDMA users are more interested in making subsidized calls than in new services.

"I have never make video calls, surf the internet or watch mobile TV. The reason I keep my phone is the 800-yuan worth of free calls," said a woman in Shanghai who declined to give her name. "I will not use my TD phone after the test run, because I don't want to pay such high charges."

TD-SCDMA service is now available in 11 major cities such as Beijing, Shanghai and Guangzhou and has 337,000 users, according to China Mobile.

But experts estimate that as China Unicom and China Telecom launch their 3G services, they will garner wider support from handset makers and service providers and China Mobile's TD-SCDMA service will be seriously challenged. They expect China Mobile will try to take advantage of its dominating position in the 2G era to fend off the new competition.

"I've been using China Mobile for years," said Cui. "If the defects are improved in future, I will continue to use TD-SCDMA phones after the test run."


(For more biz stories, please visit Industries)

 

 

久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

    一区二区三区久久| 国产宾馆实践打屁股91| 欧美成人福利视频| 激情成人综合网| 中文一区在线播放| 在线精品国精品国产尤物884a| 亚洲va欧美va人人爽午夜| 日韩欧美第一区| 懂色中文一区二区在线播放| 亚洲美女屁股眼交| 91精品国产欧美一区二区| 国产精品一区二区黑丝| 亚洲丝袜美腿综合| 91精品国产91久久久久久最新毛片 | 日本一区免费视频| 91九色02白丝porn| 另类调教123区| 亚洲婷婷综合久久一本伊一区| 欧美嫩在线观看| 国产乱淫av一区二区三区 | 香蕉影视欧美成人| 精品国产乱码久久久久久牛牛 | 成人免费观看av| 亚洲国产精品天堂| 久久精品亚洲一区二区三区浴池| 一本大道久久a久久精品综合| 日本aⅴ亚洲精品中文乱码| 中文字幕 久热精品 视频在线| 欧美午夜视频网站| 国产一区二区三区高清播放| 一区二区三区中文字幕在线观看| 欧美成人福利视频| 日本福利一区二区| 国产精品一区二区久久不卡| 性做久久久久久免费观看欧美| 久久久久久久久久久电影| 欧美视频一区二区三区四区 | 中文字幕电影一区| 91精品国产综合久久久蜜臀粉嫩| 国产成人精品1024| 天使萌一区二区三区免费观看| 中文在线资源观看网站视频免费不卡 | 国内外成人在线| 亚洲无人区一区| 欧美国产视频在线| 日韩欧美电影一区| 欧美伊人久久大香线蕉综合69| 国产很黄免费观看久久| 日韩二区三区四区| 一区二区三区欧美| 国产区在线观看成人精品| 91精品国产综合久久久久久 | 欧美一区二区三区不卡| 91在线观看美女| 国产精品一区二区无线| 性做久久久久久免费观看| 中文字幕日本乱码精品影院| www一区二区| 欧美一级日韩免费不卡| 91国产免费看| 91在线免费视频观看| 国产尤物一区二区| 蜜桃91丨九色丨蝌蚪91桃色| 亚洲国产日韩一级| 亚洲免费在线观看| 国产精品久久久久久亚洲毛片 | 精品国产免费视频| 欧美久久一二区| 欧美在线免费视屏| 91碰在线视频| 国产精品 欧美精品| 国产制服丝袜一区| 蜜臀久久久99精品久久久久久| 亚洲电影第三页| 亚洲精品乱码久久久久| 国产精品久久久久影院色老大| 26uuu亚洲综合色| 精品美女一区二区三区| 日韩一区二区三免费高清| 欧美日韩成人综合天天影院| 欧美午夜电影一区| 在线一区二区视频| 色老汉一区二区三区| 99精品视频在线免费观看| 国产a级毛片一区| 国产伦精品一区二区三区在线观看 | 欧美日韩二区三区| 欧美三级视频在线观看| 欧美在线观看视频一区二区| 在线影院国内精品| 欧美中文字幕一区| 欧美丝袜丝交足nylons图片| 欧美性受xxxx黑人xyx| 欧美色欧美亚洲另类二区| 欧洲国内综合视频| 欧美日韩精品二区第二页| 欧美性xxxxx极品少妇| 欧美日韩中文字幕一区二区| 欧美午夜一区二区三区免费大片| 欧美三级中文字幕| 欧美日本在线看| 91麻豆精品国产| 日韩久久免费av| 久久久综合视频| 国产无人区一区二区三区| 国产人成一区二区三区影院| 国产精品女主播av| 亚洲毛片av在线| 亚洲成人久久影院| 蜜桃视频第一区免费观看| 激情丁香综合五月| 成人性生交大片免费| 99精品在线观看视频| 在线观看亚洲一区| 欧美一区二区在线播放| www国产成人免费观看视频 深夜成人网| 久久婷婷国产综合国色天香| 中文字幕成人在线观看| 亚洲色图在线视频| 午夜精品福利一区二区蜜股av| 日本免费新一区视频| 国产乱子伦一区二区三区国色天香| 国产不卡在线视频| 色诱视频网站一区| 在线不卡的av| 久久色在线观看| 亚洲品质自拍视频网站| 五月开心婷婷久久| 精品综合免费视频观看| 成人国产在线观看| 欧美日韩亚洲不卡| www国产精品av| 亚洲视频香蕉人妖| 日韩vs国产vs欧美| 国产精品69久久久久水密桃| 91亚洲精品久久久蜜桃| 欧美精品v国产精品v日韩精品 | 精品国产91乱码一区二区三区 | 亚洲图片有声小说| 久久福利资源站| 成人av免费在线| 欧美日韩高清在线播放| 久久天天做天天爱综合色| 亚洲欧美一区二区久久| 秋霞影院一区二区| 成人三级伦理片| 欧美高清你懂得| 亚洲国产精品激情在线观看| 亚洲国产aⅴ成人精品无吗| 韩国三级中文字幕hd久久精品| 9久草视频在线视频精品| 在线综合亚洲欧美在线视频| 中国色在线观看另类| 午夜精品福利在线| 成人精品国产一区二区4080| 欧美美女bb生活片| 国产女主播视频一区二区| 亚欧色一区w666天堂| 粉嫩高潮美女一区二区三区| 欧美日韩成人在线一区| 中文字幕国产一区| 日本欧美大码aⅴ在线播放| 99久久精品免费| 日韩一区和二区| 亚洲欧美日韩综合aⅴ视频| 久久国内精品自在自线400部| 色综合天天综合网国产成人综合天| 日韩一二三区视频| 亚洲精品成人天堂一二三| 国产露脸91国语对白| 在线播放国产精品二区一二区四区 | 激情小说欧美图片| 在线一区二区三区四区| 久久久久久久久久久黄色| 午夜精品福利一区二区三区av| av在线综合网| 久久视频一区二区| 奇米在线7777在线精品| 一本色道亚洲精品aⅴ| 国产午夜亚洲精品午夜鲁丝片| 日韩高清在线不卡| 色哟哟欧美精品| 日本一区二区三区在线观看| 奇米影视7777精品一区二区| 一本色道久久加勒比精品| 日本一区二区三区国色天香| 青青草原综合久久大伊人精品优势| 91论坛在线播放| 国产精品人人做人人爽人人添| 久久国产麻豆精品| 欧美美女喷水视频| 一区二区高清视频在线观看| 成人中文字幕在线| 久久先锋影音av鲁色资源| 免费观看91视频大全| 欧美亚洲国产怡红院影院| 亚洲人成7777| 波多野结衣一区二区三区| 久久久国产综合精品女国产盗摄| 老司机午夜精品|