at t 3g plan

launched a 3G cell phone for the general public. China Unicom's WCDMA network was officially commercially available in October. The iPhone market wanted to use Apple's temperature to shake people's hearts. Major terminal manufacturers are no exception. Well-known international manufacturers such as Samsung and Acer are looking for partners to develop various standard netbooks. Mobile phone, network card and other communication equipment manufactu

equally on sales and services, and even maturity in 3G business (about 4 ~ 6 years later), it is transformed into a quasi-Alliance model that focuses on services and is supplemented by sales. In addition, although there are many agents currently, the store is too concentrated (such as a communication street or an electronic Street) and there are deficiencies in the coverage of the region and customer service convenience. operators need to

network will occupy a very important position in technical planning. The planning of the wireless network will be based on the technical differences, mainly to determine the appropriate site and configuration. How to plan for a very high quality, low-cost and competitive 3G network? For operators to see is a very strong experience to explore and accumulate. The following GSM and WCDMA point of view to exp

Yesterday, China Unicom was brewing for 3GThe brand strategy of The Times has surfaced. Next, China Unicom will launch 3G services in 55 cities nationwide in May 17 this year. Some media quoted sources as saying that China Unicom has finalized its 3G tariff plan,The unified national fee is divided into three methods: Basic Package, wireless Nic package and Option

Http://bj.189.cn/business/esurfing/option/20120220/2391.html ￥20: 150 m ￥30: 300 m ￥50: 800 m ￥100: 2G Zhejiang Telecom 3G mandatory package: Happy 3G 39 package: 500 mb/month of traffic nationwide, the National Long City diffuse fixed price 0.15 yuan/minute, incoming call display needs to pay another $5/month. Http://zj.ct10000.com/zjpr/foradvance/disDetails.htm? Pr_discountdomain.dis_id = 580

must be processed by the same ASIC chip.This restriction makes network planning almost impossible. If the mobile operator assigns the E1 link to the IMA group, it cannot plan future expansion. If there is no margin for expansion in advance, in the future, the expansion of IMA and its complexity will affect the business. If there is a large margin, leading to a large amount of upfront investment, there is a risk of investment waste. ECI

experience convenience and consistency is the most important prerequisite for integration success. Therefore, the 3G and WLAN tight coupling solution has been able to support seamless packet-domain business switching integration, and is currently in the forefront of the industry. The solution in Figure 3 uses centralized signaling and billing management, the distributed traffic forwarding mode is a distributed SGSN function for WLAN access network,

Prepared by: China HP Communications and Media Industry Consulting and Integration Division The approaching 3G undoubtedly brings unlimited business opportunities to China telecom operators, but it is accompanied by a dramatic increase in the complexity of backend support. How to Use 3G opportunities to innovate business, products, services and marketing, how to control user credit in real time, reduce

a great deal of promotion efforts on terminals. Currently, the support for data services is no less than 189. In terms of charges, "because China Telecom has abundant resources, it is likely to package services with other businesses. From the perspective of mobile Internet fees, the charges for each EVDO service may be slightly higher than those for CDMA 1X, however, the overall plan form may be cheaper than previously, which is my personal opin

expands the scope of use, achieve real wireless connection, wireless data exchange and other needs. Operating costs, user fees: Wi-Fi wireless networks are applied not only to families and companies, but also to the whole city. Beijing started to test the wireless city plan last year, so that wireless Internet access can be made to all areas covered by wireless hotspots, however, due to investment costs and prices, the current trial run is not very

Overview of 1.2G/3G Network Wireless resource planning GSM network is the most widely used mobile communication network in 2G network, and has more than 1 billion GSM users in more than 200 countries and regions. China Mobile is currently the world's largest GSM operator, with close to 300 million user capacity of 2G network resources and perfect coverage, 3G network construction in the initial period,

The 3G era has come a little slower, after all, Europe has begun the commercial of 4G networks. But it's better than nothing, always better than the 2G and 2.5G times. If the tariff policy is better, it is really a mobile phone playing the network. Spring has just passed, I took the company's technical team to the company in the field of the new plant began on-site work. Because it is in the field, there is only a simple temporary shelter as our offi

1 Current 3G situation and important issues that people focus on People's focus on 3G has gone through two different stages. 2001-2002, people's energy is mainly focused on mastering 3G basic technology, through indoor testing and field debugging and other means of technical validation; 2003-2004, while continuing to verify the

This paper discusses and analyzes 3G network management system function architecture, construction mode, network management interface and the factors affecting the construction of 3G network management system. The basic idea of 3G network management system construction is put forward. With the advent of the 3G era, th

Figure: Wang Xudong (Sina Technology diagram)Click here to view all technical imagesSina Science and Technology News on September 11, May 18, Wang Xudong, Minister of Information Industry, said at the Beijing Fortune Forum that China promised to provide 3G Technical Services in 2008, this is the first time the Chinese government has made a statement on the 3G service launch schedule.Minister Wang Xudong str

I. Several networking strategies involved in network convergence Although 3G has been under construction in foreign countries, and some of them are in commercial use and quasi-commercial use, the development of 3G in China and abroad is quite different. China's 3G development will be a long-term, gradual, and constantly improved process. Traditional GSM network o

Introduction This paper discusses the significant progress made in constructing and deploying 2G mobile networks, especially the GSM network, and compares the main power and visible results of the new 3G mobile network. This paper analyzes a series of important elements to create 3G devices and services, and analyzes the current challenges faced by 3G device des

accustomed to also like, through the MP3 format to achieve the CD's music quality, while achieving the original storage capacity of five minutes of compression, compression two more, it can better in the narrow-band situation for everyone to provide better quality. Rich year is also the earliest in China will be the latest 3DPP commercialization of enterprises, rich years of electronic This program has been successfully implemented in GPS and CDMA, such as downloading and playback services. Ri

[Plan Theory] Plan Study Notes, Plan Theory Study Notes Why should I learn the plan now?Because the plane plan was determined by Shun-cutting HNOI2010... ------------- The line cut is me> w First, there are some definitions: What is a floor