日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

CHINA> Focus
Shrewd 3G gambit won't necessarily mean market success
(Xinhua)
Updated: 2009-01-10 00:22

Is China a maverick for choosing to heavily push its own independent technology? Is it coincidental that the task of promoting TD-SCDAM fell to the leading service provider when the advantage of choosing TD-SCDMA is the avoidance of roughly 15 percent royalty fees to WCDMA or CDMA2000 technology holders?

The target of developing 3G, 4G, and whatever G, is to unify mobile gizmos into a unified technical standard. Global roaming is still a dream as mobile network operations in industrialized countries like the US and Japan are not yet unified.

Exactly as industry experts estimated, the Chinese regulator issued three 3G licenses, including TD-SCDMA and two alternatives, WCDMA and CDMA2000. The hasty launch of TD-SCDMA would rather be seen as a preferential strategy that allows the home-grown technology to take off first while its competitors are waiting in the wings.

Are TD-SCDMA and its two peers able to seduce GSM users as GSM did when it breezily dragged customers away from brick-sized analogue mobile phones in late last century? That's yet to be seen. The bells and whistles of killer applications and video telephony for 3G will be mute unless product quality and marketing models dramatically change. We simply don't need a 3G that only enables us to clearly hear the other party's breath or hiccup.

It is a little bizarre that in the low-tech Chinese society where hi-tech acronyms, like TD-SCDMA, WiFi and GPRS, are everywhere, all spoken in English. In contrast to Western marketing that avoids clunky technical brand names, China's high-tech toys are branded with lengthy, confusing technobabble in an effort to convey that the product is reliable and faddish.

3G will be obsolete soon. NTT DoCoMo plans to begin commercial 4G use by 2010 in Japan. Technically, 4G is 2000 times faster than 2G in transmitting data, and almost 20 times faster than standard copper cable-based ADSL services. 4G promises to deliver high-quality smooth video and data transmission. Doesn't that sound much juicier than the 3G we are going to have? We'll find out ... in six years.

   Previous page 1 2 Next Page  

 

 

主站蜘蛛池模板: 92午夜视频| 精品久久影院 | 日韩精品视 | 亚洲成人久久久 | 久久久免费高清视频 | 亚洲国产系列 | 哥布林洞窟动漫在线观看 | 青草一区 | 国产情侣啪啪 | 黄色av网站免费看 | 精品视频一区二区 | 国产h视频在线 | 日韩xxx视频| 中文视频在线观看 | 欧美日韩中文字幕视频 | 久草免费在线视频观看 | 五月激情啪啪 | 日韩成人在线观看 | 欧美色道 | 91在线一区| 超碰成人福利 | 亚洲欧洲一区 | 久久一级大片 | 久久网页| 午夜一级黄色片 | 最新国产中文字幕 | 色人人| 午夜五月天 | 国产欧美一区二区三区在线老狼 | 亚洲青草 | 日本免费a级片 | 久久久久久久久久久国产精品 | 国产精品高清在线观看 | 欧美一级淫片免费视频黄 | 97在线视频免费观看 | 成人精品毛片 | 亚洲国产精品久久 | 国产精品视频免费 | 午夜羞羞影院 | 亚洲成年人在线 | 国产69页 |