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The author:(作者)左published in(发表于) 2013/11/12 12:34:06 Moving sale 4G phone： see less and buy more
Moving sale 4G mobile phone: -4G,4G less and buy more cell phones, China Mobile 's-IT information Moving sale 4G phone: see less and buy more
Review: yesterday at about 11 o'clock in the morning, came to move China toward Beijing Youth daily reporter outside the Hall, Hall of 4G experience has been set, there are five major brands of cell phones such as Samsung and Sony are showing, "early adopters" 4G an endless stream of customers, but more wait-and-see, real shot very little. Noteworthy is that licence has not been issued in advance to sell mobile phones, yesterday 4G experience of many cell phone users to ask questions.
Beijing moved yesterday to sell 4G, consumer, real estate a rare photographer/reporter Yuan Yi
Scene: 5, 4G 2, book
North Green newspaper reporter saw, experienced by many consumers watch 4G area, showed cell phones were big screen phone, Samsung N7108D, Sony M35t, cool 8,736, Huawei G716, Hisense X6T v, 4.6-inch screen above. This reflects to a certain extent 4G the network demand for handsets, 4G era speed soon, video news and more common when large screen phones will be able to meet the needs of consumers. Show though, but in fact only the Sony M35t and Samsung N7108D model service contract sales, starts at 2,999 and 4,999 Yuan, respectively.
"4G contract models will have iPhone5s it? "Are experiencing the 4G mobile consumers asking," you had too few 4G contract models are now selling, which I don't like, I just want to wait for 5 s. "In this regard, the staff replied:" 4G contract mobile phone models will become increasingly rich, 5S 4G contract when the listing has not yet been notified.
Experience: open Web pages as fast as computers
"4G network pretty quickly, almost on the open Web pages and computer, but watch the video, you may 4G network is not stable yet. "Consumers specifically with hubby to experience a woman surnamed Zhang 4G phone and would like to buy Sony M35t. North Green newspaper reporter saw, 4G cell phone signal is switched on and 2G.
"I was just about to change my cell phone, but don't want to switch, buy this, all right? "The woman asks. "The mobile phone number you use 4G need to replace the original, only the original normal SIM card replace the USIM card, don't change their number, not to be registered," next to the staff in the introduction.
"4G network currently covers which area in Beijing? No covered place to do? "Stand on one side of the piece, her husband asked," Beijing 4G network has covered the North third ring road, South to Guangdong and Guangxi road, as well as Tsinghua University, Peking University, international trade, CBD and Garden Show Park area. Other networks have not yet been covered area, 4G will be automatically converted to 3G or 2G. ”
"Like that too, that 4G a little early," Ms Zhang decided after the husband to discuss with Mrs Zhang, "and so on. ”
Price: 4G contract tariff plan reference 3G plan
According to reports, during the first episode, Beijing Mobile "stored for" activities, users put aside a certain amount of airtime, network and commitment for 24 months and a monthly minimum amount, you can get discounted phone prices. Among them, the stored 2,256 Yuan charge, commitment minimum charge of 188 Yuan per month, free Sony M35t; stored 3,936 Bill 328, commitment minimum monthly consumption, free availability of the Samsung N7108D.
"4G charges, how your phone? "The woman asks. "The Ministry has not yet been formally issued 4G licenses, is still in the trial stage, 4G package to be formally introduced, at commercial rates. We will perform the original tariff package, 4G subscription after the introduction, you can select a direct replacement for the 4G package, should be more than 3G more favorable. "Staff answered. To this remark, Ms Zhang is a bit hesitant, "rates up, how can I buy? ”
Three questions on 4G
4G why the network was still in testing rush sale
Question: cell phone shrieked in the test?
Experience, Betty put to staff that "Beijing 4G network covers only North third ring road, South to Guangdong and Guangxi road, as well as Tsinghua University, Peking University, China world, the CBD and Garden Show garden and a small number of areas, in other areas not covered, 4G network can't use such tests 4G how can your sales? ”
There are consumers, "when there was no 4G signal, mobile phone signals will be automatically downgraded to the 3G, this time TDSCDMA (mobile 3G) is mostly full, but the download speed is 0.14MB/s. "Claiming to be engaged in the communications industry, and even suggested that" in actual use, 4G network coverage is problematic. Along the West Changan Street signal very unstable, or no 4G coverage in some areas, while the northern region beyond the boundaries of the three-ring. Area few signals, doors, elevators or underground within the signal is not very good. ”
Question two: Why buy a 4G agreement to use 4G?
4G phone experience yesterday, Mr Wong told the North Green newspaper reporter, who is currently using an iPhone the 5S, "5S can be supported 4G network, in theory, now SIM card directly replace the USIM card can use 4G, but the staff says, can only 4G network 4G contracts for the time being, people couldn't figure out. ”
North Green newspaper reporter learned that users to the mobile business Hall only for 4G phone contract or bare metal scenarios can only replace the USIM card for free, open 4G and make appointments 4G subscription business. Without licence case, China Mobile may temporarily out of 4G. By the Ministry of planning and design of China Academy of telecommunication technology consultant analysis of Zhang Zhiqiang, China Mobile currently does not allow direct exchange, may have their own considerations, as is now being 4G to promote early, if you do not meet the custom machines, the problem it's hard to say.
Question three: why reference 3G 4G subscription packages?
Mobile phone users "refer to 3G," "4G tariff package" question "in the same time, faster speeds, will increase the overall flow, if the tariff package for 4G contract 3G, I'm afraid monthly traffic will use a flat. Why the package reference to 3G? ”
Calculated according to measured download speed 4G peak, 6.07MB/s (48.57Mbps) rate in 1GB traffic can use 2.81 minutes at low rate 1.3MB/s (10.44Mbps), 1GB traffic can use the 13.12 minutes. Accordingly, if Beijing moves the sale of 98 contract package, package with 50 flow (2GB) 50 2GB + mobile subsidy flows (calculated according to highest package), 98-dollar package as a whole will have a 4GB flow, with peak network download speed of 4G standard for inch 98 4G packages can only be about 11 hours.
Latest news
2020 is coming?
The newspaper News (reporter Wu Linlin), there is no sale, 4G, 5G news has reported. Yesterday, Huawei announced that three years ago, investing at least US $ 2018, to 5G technology research and innovation. Huawei rotating CEO Xu Zhijun disclosed that already supports 5G mobile network technologies achieve the initial breakthrough. He predicted that in 2020 is expected to 5G mobile network business, when the peak rate mobile broadband users will more than 10Gbps, 4G network is the current speed of 100 times.
"By 2020, worldwide number of people use a mobile network to communicate data and is expected to reach 6.5 billion. In addition, hundreds of millions of ' things ', such as automotive, gauges, medical equipment and appliances may be connected to the 5G network. "Xu Zhijun," said Huawei's ability to enhance existing 4G network at the same time, investing at least $ 600 million for the next five years 5G mobile network technology research and innovation. "He also said," before the true 5G commercial, also needs to address the large number of unresolved issues, such as the 5G spectrum allocation. In addition, we also face many technical challenges, including how to design a network architecture, making it more Internet users in situations dealing with larger amounts of data, and can achieve a faster transfer speed. ”
Press memory
4G standards and licensing
Current 4G major TD-LTE of China and foreign FDD-LTE two mainstream standards internationally is still dominated the latter. China Mobile launched the TD-LTE based on the LTE TDD technology, and as the State supports the main 4G standard, China Unicom and China Telecom will also support the TD-LTE network (compatible with TD-LTE and FDD-LTE), China Unicom and China Telecom, focusing on the construction of the standard FDD-LTE into the international mainstream.
4G when issuing a licence? A carrier who has revealed, current licensing specific time there is more than one version, said to be a relatively large number of December 18 officially licensed. Three players will take the lead in issuing TD-LTE licence, but in fact means to China Mobile's largest. Has been approved by the Ministry earlier agreed to 326 cities in the country like China Mobile in Beijing TD-LTE expansion test. China Mobile in key cities such as Guangzhou, Shenzhen 4G network layout is close to 3G levels.
中移动开卖4G手机：看的多买的少 - 4G,4G手机,中国移动 - IT资讯中移动开卖4G手机：看的多买的少
导读：昨天上午11点左右，北京青年报记者来到中国移动朝外营业厅，营业厅已设置了4G手机体验区，有三星、索尼等五大品牌的手机正在展示，来“尝鲜”4G的消费者络绎不绝，但观望者多，真正出手的很少。值得关注的是，对牌照尚未发放却先行开卖手机，昨天4G手机体验区的众多手机用户提出了种种疑问。
北京移动昨天开卖4G手机，消费者看的多，出手的少摄影/本报记者袁艺
现场：5款4G手机2款可预订
北青报记者看到，被很多消费者围观的4G体验区内，展示的手机均为大屏手机，包括三星N7108D、索尼M35t、酷派8736、华为G716、海信X6T等五款，屏幕尺寸均在4.6英寸以上。这在一定程度上体现4G时代网络对手机终端的需求，4G时代的网速很快，视频新闻将更为普及，届时大屏手机将可以满足消费者相应的需求。展示的虽多，但实际上只有索尼M35t和三星N7108D两款机型合约机可以销售，裸机价分别为2999元和4999元。
“4G合约机型会有iPhone5s吗？”正在体验4G手机的消费者张先生问，“你们目前销售的4G合约机型太少了，这两款我都不大喜欢，我就想等5S。”对此，工作人员回答：“4G合约手机的机型会越来越丰富，5S的4G合约机何时上市目前尚未接到通知。
体验：打开网页时间和电脑一样快
“4G网络的速度还真挺快，打开网页的时间和电脑上差不多，但看视频感觉一般，可能4G网络现在还不大稳定。”消费者张女士专门带着老公来体验4G手机，打算购买索尼M35t。北青报记者看到，4G手机在开机状态时2G和4G信号都是满格。
“我正要换手机，但不想换号，买这个行不行？”张女士问。“您使用4G手机无需更换原有移动手机号码，只需将原普通SIM卡更换为USIM卡，不换号、不登记，”工作人员在旁边介绍。
“目前4G网络在北京覆盖哪些地区？没覆盖的地方怎么办？”站在一旁的张女士老公问，“北京4G网络已经覆盖东西北三环内，南至两广路，以及清华、北大、国贸、CBD及园博园等区域。其他网络尚未覆盖的地区，4G手机会自动转换到3G或2G网络。”
“这样呀，那买4G手机早了点吧，”张女士老公和张女士商量后决定，“等等再说。”
资费：4G合约机资费方案参照3G套餐
据介绍，首发期间，北京移动有“预存换机”活动，用户预存一定数额的话费，并承诺入网24个月及每月最低消费金额，即可获得手机价格优惠。其中，预存2256元话费、承诺月最低消费188元，可免费获得索尼M35t；预存3936元话费、承诺月最低消费328元，可免费获得三星N7108D。
“4G手机的资费怎么收？”张女士问。“工信部尚未正式发放4G牌照，目前仍处于试商用阶段，具体的4G资费套餐要待正式商用后才能出台。目前我们仍将执行原有的资费套餐，待4G资费出台后，您可选择直接更换为4G套餐，应该会比3G更优惠。”工作人员回答。对此说法，张女士有点迟疑，“资费没定，怎么买？”
三问4G
4G网络尚在测试缘何仓促开卖
疑问一：测试中的手机怎么就开卖了？
体验现场，张女士向工作人员提出，“北京4G网络仅覆盖东西北三环内，南至两广路，以及清华、北大、国贸、CBD及园博园等少数区域，在其他很多未覆盖的区域，4G网络就用不了，这种测试中的4G手机怎么就可以销售？”
还有消费者提出，“在没有4G信号的时候，手机的信号会自动降为3G的，这个时候TDSCDMA(移动3G)大多还是满格的，但下载速度才0.14MB/s。”自称从事通讯行业的车先生甚至提出，“实际使用中，4G网络的覆盖很成问题。如西长安街沿线信号极不稳定，在某些地区甚至完全没有4G覆盖，而北部区域则超出了三环的界限。部分区域很少有信号满格的情况，室内、电梯内或者地下场所的信号也不是很好。”
疑问二：为什么只有买了4G合约机才能用4G网？
昨天的4G手机体验现场，黄先生告诉北青报记者，他目前使用的是iPhone 5S，“5S本来就可以支持4G网络，理论上，直接将现在的SIM卡更换成USIM卡就能用4G，但工作人员却说，暂时只能购买4G合约机才能用4G网络，让人想不通。”
北青报记者了解到，用户到移动营业厅只有办理4G手机合约方案或裸机方案，才可免费更换USIM卡，开通4G功能并预约办理4G资费业务。在未获得牌照的情况下，中国移动可能暂时不能放4G号。工信部电信研究院规划设计所技术顾问张志强分析，中国移动目前不允许直接换号，可能有其自身的考虑，因为目前正是4G手机推广初期，如果不配合定制机器，出了问题很难说清楚。
疑问三：4G资费套餐为什么要参照3G？
手机用户针对“参照3G”的“4G资费套餐”提出疑问，“同样的使用时间里，更快的速度必然会增加总体的使用流量，如果用3G的资费套餐来买4G合约机，恐怕每月流量都会用爆。缘何套餐要参照3G？”
按实测的4G下载速度峰值计算，即6.07MB/s(48.57Mbps)的速度计算，1GB流量可以使用2.81分钟；按照较差速度值1.3MB/s(10.44Mbps)计算，1GB流量可以使用13.12分钟。据此，若选择北京移动此次发售的98元合约套餐，其带有50元流量包(2GB)+中国移动补贴流量50元2GB(按最高套餐计算)，这样98元的套餐整体会拥有4GB的流量，以4G网络下载速度的峰值标准来算，98元的4G套餐只能坚持11个小时左右。
最新消息
2020年5G要来？
本报讯(记者吴琳琳)4G号还没有开卖，5G要来的消息已经传出。昨天，华为宣布，在2018年前至少投资6亿美元，用于5G技术的研究与创新。华为轮值CEO徐直军透露，已经在支撑5G移动网络的技术上实现了初步的突破。他预测，2020年起有望实现5G移动网络的商用，届时移动宽带用户峰值速率将超过10Gbps，是当前的4G网络速度的100倍。
“到2020年时，全球范围内使用移动网络进行数据通信的人数有望达到65亿。另外，数千亿的‘物’，如汽车、计量表、医疗设备和家电等都可能会连入5G网络。”徐直军表示，“华为在提升现有4G网络能力的同时，未来五年内至少投资6亿美元用于5G移动网络技术的研究与创新。”他还透露，“在真正实现5G网络的商用之前，还需要解决大量尚未解决的问题，如5G频谱的分配。此外，我们还面临许多技术挑战，包括如何设计网络架构，使其在更多的网络用户的场景下处理更大的数据量，且能达到更快的传输速度。”
新闻内存
4G标准和牌照
目前4G主要有中国的TD-LTE和国外的FDD-LTE两种主流标准，国际上依旧是后者占据主导。中国移动推出的TD-LTE基于LTE TDD技术，而作为国家扶持的主要4G标准，中国联通及中国电信也将支持TD-LTE网络(兼容TD-LTE及FDD-LTE)，但中国联通和中国电信主要精力仍投放在国际主流标准FDD-LTE的建设上。
4G牌照到底何时发放？有运营商人士日前透露，目前发牌具体时间有多个版本，说得比较多的是12月18日正式发牌。三家运营商都会率先发放TD-LTE牌照，但事实上对中国移动意义最大。早前工信部已批复同意中国移动在北京等全国326个城市开展TD-LTE扩大规模试验。中国移动在广州、深圳等重点城市的4G网络布局已接近3G水平。
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