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The author:(作者)左published in(发表于) 2013/11/12 12:30:10 Don’t worry， 4G subscription will always drop
Don't worry, 4G charges will be reduced for -4G,4G mobile phone, China Mobile-IT information Don't worry, 4G subscription will always drop
On November 6, the sale at 4G China Mobile phone, shortly after which means users will be able to use the 4G network. Glad for the many users began to worry, 4G of theoretical download speed for 100MB/s, if calculated at current prices, use it to watch a movie, buy n tickets, then we could afford it?
Piloting urban traffic charges a bit expensive
Currently, mobile 4G (TD-LTE) network has covered the 16 pilot cities in China, the overall flow rates are more expensive.
In Guangdong, users spend 50, 70, 100 Yuan a month, 600M, 2G, domestic traffic. In Shandong, users spend 50, 80, 120 Yuan per month package, 2GB, 8GB. Zhejiang traffic packages get more detailed, 50/80/120/200/300/500 6, contains the 2G/4G/8G/15G/30G/100G flows in the province.
From the set menu costs, 4G cheaper than 3G, but as the former is an increase in stability, speed improvements, users consume more traffic, which will give users much greater rates of burden?
In Shanghai, a set of test data, for example. In August this year, more than China Mobile in Shanghai recruited more than 1000 testers, total flows of the month 3804G, flow 3.13G per capita, Shanghai 3G users with monthly per capita is only for 75M.
Costs have changed? As Shanghai has not yet released 4G subscription packages in terms of tariff calculation of Guangzhou, 3.13G about 170 Yuan (100 + 70 Yuan package). Only a little more than 10 75M 3G traffic (Shanghai mobile 10 included 70M traffic).
4G network upgrade prices must be possible
This is just a traffic, plus the amount of calls, text messages or more users do not ridicule "4G watch a movie, buy 2 tickets. "In that case, 4G can make much practical value to the user?
Communications observers items State just popular to explained, in 2G era, each block base station each seconds can provides about 2M flow, may only enough 10 a people with, speed is slow, stability also poor; in 3G era, each block base station on can load about 50M flow, around if still is 10 a people with, speed, and stability on will strong many; and in 4G era, each block base station load of flow probably has 300M-400M, everyone on can points have 30M/s, this experience on not as has.
From this start, Xiang said that 4G created the tethering. "2G network allowed for 10 people per base station can only be used, if there are 100 people going to do? Only a high price, so that 90 other people can't afford. ”
4G times, this situation has completely changed. "Traffic cannot be accumulated, never will be gone within a second. 4G 300-400M flow per second, will be a lot of idle traffic. "Xiang explained. Which means that it must also allow "2G can't afford 90" could afford more than a number of cost-sharing, will have tethering.
But must have a lengthy process
This is not, 4G network will drop below "cabbage"? "Certainly not. "Xiang said the operators to dry himself. "Prices drop too fast, coming out in a month 100G for many users, they'll take 4G BT download, HD movies, cheap anyway. ”
That would put enormous strain on carrier 4G network. "Price cuts are absolute, but once you start to compare prices and then gradually come down. "The State just evaluation, pilot cities in China from the current view, the charges are more expensive.
In March last year, the China Mobile Chairman Wang Jianzhou said the 4G rate for the future will only be less than 3G, promise has not yet been achieved so far. If you really like Xiang said, 4G networks ultimately will come down, it will be a long process?
4G on official business in the country had not yet begun. China Mobile is about $ 200,000 bid of TD-LTE base station can cover 300 cities, the project will be completed in the first half of next year, when most users could use the 4G network.
放心吧，4G资费总会降的 - 4G,4G手机,中国移动 - IT资讯放心吧，4G资费总会降的
11月6日，中国移动开始发售4G手机，这意味着用户不久之后便能使用4G网络。高兴之余，不少用户开始担忧，4G的理论下载速度为100MB/s，如果按现行价格计算，用它看一部电影，都够买N张电影票了，到时候咱们还用得起吗？
已试点城市流量资费有点贵
目前，中国移动4G（TD-LTE）网络已覆盖国内16个试点城市，整体流量资费比较昂贵。
在广东，用户花50元、70元、100元可以每月包600M、1G、2G国内流量。在山东，用户花50元、80元、120元，每月可包2GB、4GB、8GB流量。浙江的流量套餐分得更细，有50/80/120/200/300/500元6档，包含2G/4G/8G/15G/30G/100G省内流量。
从套餐费用看，4G网络比3G要便宜，但是随着前者稳定性增加、速度的提升，用户消耗的流量也越多，这会给用户带来多大的资费负担？
以上海一组测试数据为例。今年8月份，中国移动在上海招募的1000余名测试者，该月共产生流量3804G，人均流量为3.13G，而上海3G用户每月人均流量仅为75M。
费用上有什么变化？由于上海至今未推出4G资费套餐，若以广州资费计算，3.13G大概为170元（100元+70元套餐）。而75M的3G流量仅需10元多一点（上海移动10元包含70M流量）。
4G网络提升降价一定可能
这还只是流量，加上通话、短信数额还会更多，有用户不由调侃“用4G看一部电影，都够买2张电影票了。”既然如此，4G能对用户产生多大实用价值？
通信观察家项立刚通俗地解释，在2G时代，每座基站每秒能提供约2M流量，可能只够10个人用，速度很慢，稳定性还差；在3G时代，每座基站就能负载约50M流量，周围若仍然是10个人用，速度、稳定性就会强很多；而在4G时代，每座基站负载的流量大概有300M-400M,每个人就能分得30M/s，这体验就不一样了。
从这个例子入手，项立刚表示，4G网络创造了降价空间。“2G网络每个基站只能允许10个人用，假如有100人要来用怎么办？只能定一个高价，让其他90人用不起。”
4G时代，这种情况就完全改变了。“流量不能累计使用，一秒之内说没就没了。4G每秒有300-400M流量，会有许多闲置流量。”项立刚解释道。这意味着它也必须让“2G时代用不起的90人”用得起，成本分摊者一多，就会有降价空间。
但必须等等有个漫长过程
那这是不是说明，4G网络马上就会降到“白菜价”？“肯定不会。”项立刚表示，这样一来运营商会把自己坑苦。“价格降得太快，许多用户一个月会跑出100G流量，他们会拿4G去BT下载、看高清电影，反正价格便宜。”
这会给运营商4G网络带来巨大压力。“降价是绝对的，但一开始会定比较高的价格，再逐渐降下来。”项立刚评价，从目前国内已试点的城市来看，资费比较贵。
中国移动董事长王建宙曾于去年3月份表示，4G未来的资费只会低于3G，至今承诺尚未实现。若真如项立刚所说，4G网络最后终会降下来，这中间需要一个多长的过程？
4G在全国的正式商用尚未开始。中国移动正在进行规模约为20万个TD—LTE基站的招标采购，能覆盖300座城市，该项目将于明年上半年完成，届时大部分用户都能用上4G网络。
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