Knowledge of China's current 3G network status
Knowledge of China's operator policies and norms
Knowledge of China's end-user behavior
In-depth understanding of traditional mobile value-added services, such as SMS, MMS, IVR, WAP, etc.
Experience of working on Internet and e-commerce projects
3G Product Operator
Understand the current situation of 3G market
Understand the famous 3G portals in China
Ability to independently complete the planning of product operation activities
Ability to coordinate the business communication between operators and content providers
Ability to quickly locate and find the target group of the product.
Familiar with various means of payment for 3G products
Windows Mobile Platform Application Engineer
Understand the overview of Windows Mobile
Master the event-driven model and message-response mechanism
Master the development of the core API
Master the graphic design of smart devices
.Master multi-threading and multi-processing
Master data storage
Master Windows Mobile data communication technology
Master Windows Mobile game development
Master Windows Mobile device-related programming
Symbian Platform Application Engineer
Master the Symbian SDK and its development environment, the three types of Symbian binary code, the use of packaging and publishing tools, basic types, descriptors and dynamic arrays, Symbian's exception handling and clean-up mechanism, text display and font use, the use of UI components, files, streams and storage
To realize the Symbian-based platform of the The entertainment application "Horoscope", users can input their birthday to see the corresponding horoscope and various indexes.
Graphics advanced programming, network application development, multimedia application development, Bluetooth application, system core programming; realize the automatic alarm clock on the cell phone, schedule reminder, display the user's daily health information, and customize the phone's news information.
Java ME Platform Application Engineer
Master Java language overview, classes, objects, class inheritance, abstract classes and interfaces, arrays, collection development, file access, Swing UI design. Map editor implementation
MIDP1.0 development process, UI design package, RMS data warehouse, MIDP2.0 development, the creation of game animation, the basic process of developing games. Implementation and optimization of game maps, background scrolling technology, in-depth use of clipping areas, the implementation of character animation, collision detection technology for characters and scenes, map file reading. Write an example of ACT type game, realize the map, characters and props in the game, realize the switching of levels, and realize the collision detection in the game.
Java programming for large databases, JDBC access to the Oracle database, using Hibernate to access the database.Java multi-threading technology, Java network programming, NIO programming, Java Web development technology.MMORPG game development, the realization of a massively multiplayer online cell phone network RPG game, from planning to implementation, and finally ported to 30 common machines. In the end, we ported the game to 30 common models for adaptation, and built OTA platform to publish the game.
Android Platform Development Engineer
Master building Android development environment;
Android SDK;
Android API core development kit;
Android architecture;
Basic Android components;
Commonly used widgets;
The most important thing is to build the Android platform. Commonly used widget components;
Master the development of GPS applications in the Android platform.
IPhone Platform Development Engineer
Understand the Mac platform and familiar with the use of XCode;
Familiar with the basic syntax of Objective-C, and be able to complete the basic code writing;
Familiar with the iPhone SDK development framework and the message model;
In-depth understanding of iPhone
Familiar with the iPhone SDK development framework and message model;
In-depth understanding of iPhone development process;
Proficiency in writing iPhone applications
Wap Mobile Internet Engineer
Overview of the wireless web site, an introduction to the wireless web site development technology and development process, WML markup language, WML to create a static WAP site.
JSP basic syntax, built-in objects, common actions, Servlet development techniques, MVC design pattern.
To realize the function of Web-based online community, users can register, log in the community, make friends, chat, view news, participate in interactive games.
Oracle database deployment, PL/SQL syntax, common PL/SQL commands, stored procedures, cursors, triggers.
Struts MVC framework development, Spring's IOC and AOP programming, Hibernate implementation of Java ORM programming. SSH integration development.
To realize a large-scale community that integrates Web and WAP, so that users of cell phones and the Internet on the platform to achieve the exchange of information, release information and other functions.
[Edit]3G standards
3G standards: they are WCDMA (European version), CDMA2000 (U.S. version) and TD-SCDMA (China version).
International Telecommunication Union (ITU) in May 2000 to determine the WCDMA, CDMA2000, TD-SCDMA and WiMAX four mainstream wireless interface standards, written into the 3G technical guidance document "2000 International Mobile Telecommunication Program" (referred to as IMT-2000). CDMA, which stands for Code Division Multiple Access, is the technological foundation of third-generation mobile communication systems. The first-generation mobile communication system adopts the analog modulation method of Frequency Division Multiple Access (FDMA), and the main disadvantages of this system are low spectrum utilization and signaling interference with voice services. The second generation mobile communication system mainly adopts the digital modulation mode of Time Division Multiple Access (TDMA), which improves the system capacity and adopts the independent channel to transmit signaling, so that the system performance is greatly improved, but the system capacity of TDMA is still limited, and the performance of trans-area switching is still imperfect.CDMA system shows the characteristics of simple frequency planning, large system capacity, high frequency reuse coefficient, strong anti-polygons, good communication quality, soft capacity, soft switching and so on. capacity, soft switching and other characteristics show great potential for development. The following is an introduction to several standards of 3G:
(1) W-CDMA
Also known as WCDMA, also known as Wideband CDMA, also known as CDMA Direct Spread, meaning Wideband Code Division Multiple Access, this is based on the development of the GSM network out of the 3G specifications, is a wide-band CDMA technology put forward by Europe, which is similar to the wide-band CDMA technology put forward by Japan, which is the same as the wide-band CDMA technology put forward by Japan. It is basically the same as the broadband CDMA technology proposed by Japan, and is currently undergoing further convergence.The supporters of W-CDMA are mainly European vendors with a focus on GSM systems, and Japanese companies are also involved to a greater or lesser extent, including Ericsson, Alcatel, Nokia, Lucent, and Nortel in Europe and the United States, as well as NTT, Fujitsu, Sharp, and other vendors in Japan. The standard proposes an evolutionary strategy of GSM (2G)-GPRS-EDGE-WCDMA (3G). The system can be built on existing GSM networks, making the transition relatively easy for system providers. It is expected that in Asia, where GSM is quite popular, the acceptance of this new technology will be quite high. W-CDMA therefore has an inherent market advantage.
(2)CDMA2000
CDMA2000 is a broadband CDMA technology developed from narrowband CDMA (CDMA IS95) technology, also known as CDMA Multi-Carrier, which was proposed by Qualcomm North America as the leading company, with the participation of Motorola, Lucent, and Samsung of South Korea, which joined later. South Korea is now the dominant player in this standard. This system is derived from the narrowband CDMAOne digital standard, and can be directly upgraded from the original CDMAOne structure to 3G at a low construction cost. However, the only regions currently using CDMA are Japan, Korea and North America, so CDMA2000 does not have as many supporters as W-CDMA. However, the R&D technology of CDMA2000 is the fastest progress among the current standards, and many 3G cell phones have been launched first. The standard proposes an evolutionary strategy from CDMA IS95 (2G)-CDMA20001x-CDMA20003x (3G), which is known as the 2.5 generation of mobile communication technology. the main difference between CDMA20003x and CDMA20001x is the application of multi-carrier technology, which increases the bandwidth through the use of triple-carriers. China Telecom is currently using this program to transition to 3G and has already built a CDMA IS95 network.
(3)TD-SCDMA
The full name is Time Division - Synchronous CDMA (Time Division Synchronous CDMA), the standard is developed by the Chinese mainland alone 3G standards, June 29, 1999, China's former Ministry of Posts and Telecommunications Telecommunications Science and Technology Research Institute (Datang Telecom) to the ITU, but the technical invention of the Originating from Siemens, TD-SCDMA is characterized by low radiation and is known as Green 3G. The standard combines today's leading international technologies, such as Smart Wireless, Synchronous CDMA and Software Radio, with unique advantages in spectrum utilization, flexibility in service support, frequency flexibility and cost. In addition, due to the huge market in mainland China, the standard has been emphasized by major telecom equipment vendors, and more than half of the global equipment vendors have announced that they can support the TD-SCDMA standard. The standard proposes a direct transition to 3G without going through the intermediate 2.5 generations, which is very suitable for upgrading GSM systems to 3G. The military communications network is also the core mission of TD-SCDMA.
[Edit]3G Parameters
WCDMA
RTT FDD
Asynchronous CDMA System:No GPS
Bandwidth:5MHz
Code Slice Rate:3.84Mcps
China Frequency Bands:1940MHz-1955MHz(Uplink), 2130MHz -2145MHz (downlink)
TD-SCDMA
RTT TDD
Synchronous CDMA system: with GPS
Bandwidth:1.6MHz
Code Slice Rate:1.28Mcps
China Band:1880-1920MHz, 2010-2025MHz
2300-2400MHz
CDMA2000
RTT FDD
Synchronous CDMA system: with GPS
Bandwidth:1.25MHz
Codec rate:1.2288Mcps
China band. 1920MHz -1935MHz (uplink), 2110MHz -2125MHz (downlink)
WiMax
Worldwide microwave interconnect access, another name is 802.16
Bandwidth: 1.5M to 20MHz
Maximum access speed: 70M
Maximum transmission distance. 50 kilometers
Code rate: Unknown
China frequency band: (not yet available)
[Editorial]Convenience of life in the 3G era
3G will bring a whole new level of enjoyment to life
●3G is the videoconferencing in cabs;
●3G is the soaps that you won't miss on the trains;
●3G is the soaps that you won't miss from the scene;
●3G is the soaps that are from the scene;
●3G is the soaps that are from the scene;
●3G is the soaps that you won't miss from the train. >3G is the image you send back to headquarters from the field for analysis;
●3G is enjoying your wonderful vacation in Morocco with your friends***.
China's 3G road has just begun, and the first popular 3G application is "wireless broadband Internet access", with 600 million cell phone users accessing the Internet anytime, anywhere. And wireless Internet streaming media business will gradually become the dominant. 3G core applications include:
1. Broadband Internet
Broadband Internet access is a very important function of the 3G cell phone, when we can send and receive voicemail on the cell phone, blogging, chatting, searching, downloading ringtones and so on. ...... Now many people think that these functions on the mobile phone, but they do not know what to do. People think that these functional applications on cell phones have to wait until the 3G era, but in fact, the current wireless Internet portals have also been able to provide. Although the current GPRS network speed is not yet very satisfactory, but the 3G era is here, the cell phone into a small computer is no longer a dream.
2. Video calls
3G era, the traditional voice calls has been a very weak function, when the video calls and voicemail and other new services is the mainstream, the traditional voice call rates will be reduced, while the visual impact of the strong, fast and direct video calls will be more popular and rapid development.
The most talked about feature in the 3G era is the video call function of cell phones, which is one of the most popular 3G services abroad. I believe that many people have used QQ, MSN or Skype video chat function, and distant relatives, friends "face to face" chat. In the future, relying on the 3G network's high-speed data transmission, 3G cell phone users can also "face to face". When you use a 3G cell phone to make a video call, no longer put the phone in the ear, but face the phone, and then wear a wired headset or Bluetooth headset, you will see the other side of the cell phone screen image, you will also be recorded and transmitted to the other side.
3. Mobile TV
From the operator's level, the issuance of 3G licenses has solved a big technical obstacle, and the construction of standards such as TD and CMMB has also promoted the development of the whole industry. Cell phone streaming software will become the most used cell phone TV software in the 3G era, and will continue to improve the smoothness of the video image and the quality of the screen, break through the technical bottleneck, and really be applied on a large scale.
4. Wireless search
For users, this is a more practical mobile network service, which can also be quickly accepted. Searching with a cell phone anytime, anywhere will become a normal habit for more cell phone users.
5. Mobile music
In Japan, where wireless Internet development is mature, mobile music is one of the most beautiful landscapes, and it is 50 times faster to download music through cell phones than through computers. 3G era, as long as you install a mobile music software on your cell phone, you can make your cell phone into a music magic box through the cellular network anytime, anywhere, and easily organize countless songs with faster download speeds, consuming almost negligible traffic. The traffic consumption is almost negligible.
6. Mobile shopping
Many people have the experience of shopping on Taobao, but the cell phone mall is still a novelty for many people. In fact, mobile e-commerce is the favorite of mobile Internet users in the 3G era. At present, 90% of Japanese and Korean cell phone users have been accustomed to spending on cell phones, and even buying rice, washing powder and such daily necessities. Experts expect that China's future cell phone shopping will have a period of high growth, users can check the commodity information and pay for the products online through their cell phones as long as they open the cell phone Internet service. High-speed 3G can make cell phone shopping more real, high-quality pictures and video sessions can make the distance between merchants and consumers closer, improve the shopping experience, and make cell phone shopping become a new trend.
7. Mobile phone online games
Compared with the computer's online games, cell phone online games are not a good experience, but easy to carry and can be played at any time, this kind of use of fractions of the time of the online games is the current young people's new favorites, but also an important point of growth of the capital in the era of 3G.3G era, the arrival of the gaming platform will be more stable and fast, higher compatibility, that is, the "more fun", like an upgraded version, so that users feel more experienced in the visual and effect aspects of the game.
Only a week after the State Council executive meeting studied and agreed to launch 3G licenses, the Ministry of Industry and Information Technology (MIIT) quickly issued 3G licenses to the three major operators. The Ministry of Industry and Information Technology (MIIT) announced that it approved China Mobile Communications Corporation to increase its 3G business license based on the TD-SCDMA technology system, China Telecom Corporation to increase its 3G business license based on the CDMA2000 technology system, and China United Network Communications Group Corporation to increase its 3G business license based on the WCDMA technology system.
For operators, 3G license issuance means the beginning of a new round of market competition; for equipment vendors, this means at least 280 billion yuan of investment in three years in front of the cake; and for users, 3G means that the bandwidth of cell phone Internet access soared, the lower the lower the tariffs.
[Edit]3G China licensing
January 7, 2009 14:30, the Ministry of Industry and Information Technology for China Mobile, China Telecom and China Unicom issued three third-generation mobile communications (3G) licenses, marking China's formal entry into the 3G era.
Which approved:
China Mobile to increase the 3G license based on TD-SCDMA technology system (TD-SCDMA for China's own property rights of the 3G technology standard);
China Telecom to increase the 3G license based on CDMA2000 technology system;
China Unicom to increase the 3G license based on the WCDMA technology system China Unicom added a 3G license based on the WCDMA technology system.
[edit]3G-Development Cities
Beijing More than 2,000 sites, currently replenishing stations to improve coverage;
Shanghai More than 2,000 sites, covering about 1,153 square kilometers, and this year will be increased to 3,000 TD base stations;
Guangzhou 2,116 sites, covering about 1,782 square kilometers, the construction of Datang. Guangdong has more than 15,000 TD trial users and plans to expand to 120,000 by the end of the year;
Tianjin 453 sites;
Shenzhen 1,000 sites;
Xiamen More than 150 sites;
Shenyang Dingqiao, ZTE Construction;
Qinhuangdao 300 base stations, with a total capacity of about 450,000 households;
< p>Baoding China Mobile has received from China Telecom, *** built 453 macro cellular base stations, 97 indoor distribution, one repeater, opened in 22 counties and cities in Baoding;Qingdao China Mobile has received from Netcom, 413 TD base stations.
[edit]3G tariffs
China Telecom 3G tariffs
Standard cell phone tariffs
Basic call tariffs Domestic roaming charges Domestic long-distance charges (plus 0.4/minute local call charges)
Voice calls 0.4 yuan/minute, free for answering 0.6 yuan/minute, 0.4 yuan/minute for answering 0.07 yuan/6 seconds (direct dialing )
0.3/minute (IP phone)
SMS MMS Mobile Internet Traffic Fee
Other 0.1 Yuan/article 0.5 Yuan/article 0.02 Yuan/KB
Note: The above cell phone tariffs are prepaid, and the postpaid users have to pay the landline fee of 1.64 Yuan per day.
Tianyi Business Package
Monthly basic fee (yuan) Basic call rate (local/long-distance/roaming combined) Free range of calls Complimentary
Mobile phone Internet access fee (yuan/month) Other
89 0.35 yuan/minute Local free 10 Colorful ringtone function fee
129 0.30 yuan/minute 10
189 0.25 RMB/minute 20
289 0.25 RMB/minute 20 Seven-color ringtone function fee, domestic peer-to-peer SMS and SMS customization service upstream 200 entries
Tianyi Wireless Broadband Package
Monthly Package Rates (Beijing) *Package Time Mode
Package Tier
Monthly Basic Fee (RMB)
Beijing Local Hours
Domestic Roaming Hours
2G Package 50 RMB Package
50
30 Hours/Month
30 Hours/Month
100 RMB Package
100
Unlimited Hours
5 Hours/Month
3G Package
160RMB package 160
300hrs/month
5hrs/month
200RMB package 200
200hrs/month, no local/roaming
300RMB package 300
200hrs/month, no local/roaming
Annual package tariff ( Beijing) *Package mode
Package class Pre-charged Internet access fee (yuan) Use validity Local Roaming Complimentary
2G network half-yearly package 600 7 natural months Unlimited 5 hours None
One yearly package 1080 13 natural months Unlimited 5 hours None
3G network half-yearly package 1120 7 natural months 300 hrs/month 5 hrs. Data card and number card
Semi-annual package 1360 7 natural months 200 hours/month (no local and roaming) Data card and number card
Semi-annual package 1960 7 natural months 360 hours/month (no local and roaming) Data card and number card
Yearly package 1740 13 natural months 300 hours/month 5 hours Data card and number card
One year package 2160 13 natural months 200 hours/month (not divided into local and roaming) Data card and number card
One year package 3240 13 natural months 360 hours/month (not divided into local and roaming) Data card and number card
Note: The above package exceeds the tariffs (no distinction between the province and the provinces), 0.05 yuan/minute, up to 500 yuan. Capped at 500RMB.
China Mobile 3G tariffs
Standard cell phone tariffs
Basic call tariffs Domestic roaming tariffs Domestic long-distance tariffs
Voice calls 0.4 yuan/minute, free of charge 0.6 yuan/minute, 0.4 yuan/minute, 0.07 yuan/6 seconds for receiving calls
Visual phone calls 0.6 yuan/minute, free of charge 0.9 yuan/minute, and 0.6 yuan/minute, 0.9 yuan/minute, 0.9 yuan/minute, 0.9 yuan/minute, 0.9 yuan/minute, 0.9 yuan/minute, 0.9 yuan/minute, 0.9 yuan/minute. Answer 0.6 Yuan/min 0.1 Yuan/6 seconds
SMS MMS Mobile Internet traffic fee
Other 0.1 Yuan/article 0.3 Yuan/article 0.01 Yuan/KB
Mobile phone package tariffs
TD-SCDMA basic package tariffs Tariffs for switching to GSM
Monthly tariffs for the packages Include the local caller's time Include the new service Contents More than part of voice local call More than part of video phone local call Local call Local call Local call Local called
RMB28 150 minutes Caller ID, 10M domestic data traffic (including T-net and G-net) Rmb0.20/minute Rmb0.6/minute Rmb0.20/minute 0
RMB58 350 minutes Caller ID, 10M domestic data traffic (including T-net and G-net) Color ring function
88 yuan 600 minutes Caller ID, 10M domestic data traffic (including T and G networks), color ring function
Wireless Internet tariffs
Monthly package fee Monthly included traffic (including T and switching to G networks) Traffic tariffs in excess of the package portion of the traffic fee Monthly fee capped
T network switching to G network 500 yuan or 15G Traffic (shutdown after exceeding)
0 0 0 0.01 yuan/KB 0.01 yuan/KB
5 yuan 30M (launched for internet card users) 0.01 yuan/KB
20 yuan 150M (launched for internet card users)
50 yuan 500M
100 yuan 2G
200 yuan 5G
300 RMB G3 (launched for netbook users)
Note: TD-SCDMA USIM card 188 number is 50 RMB per card.
1.The package includes data traffic of CMNET and CMWAP access methods.
2. For customers who join the network in the second half of the month (from the 16th to the end of the month), the monthly fee of the package in the month of joining the network and the data traffic included in the package are both reduced by half.
3. The above package tariffs, included traffic and capping fees do not include international roaming data traffic, which is charged separately with reference to China Mobile's existing G-net international roaming data traffic tariffs.
4. During the trial commercialization period of TD-SCDMA, customers with T-network call or data traffic records will receive a 50% discount on the monthly subscription fee and the T-network fee in excess of the subscription portion.
5. The above tariffs are the national standard, and the actual tariff package is subject to the local mobile company.
G3 notebook and 3G tariffs
The G3 notebook is a new type of notebook jointly launched by China Mobile and a number of well-known manufacturers. It is built-in China Mobile 3G communication module, but also installed a variety of practical office, entertainment software, customers through the G3 Internet notebook pre-installed G3 with e line software, you can access the Internet at any time, anywhere wireless, to achieve access to information, entertainment or mobile office needs, very convenient.
At the same time, the G3 notebook's sales price and subsidy amount are exciting. Let's do some math, originally to buy a traditional notebook computer need to spend about 3500 yuan, plus buy a 3G wireless Internet card need to spend about 1000 yuan more, and now only spend about 3500 yuan can have a built-in 3G wireless Internet module of the G3 notebook, but also to get up to 2100 yuan of phone bills and Internet bill gift, equivalent to the current price of about 1400 yuan can be bought! The value of the product is about 4,500 yuan. For consumers who are ready to buy an Internet-enabled notebook, the G3 notebook undoubtedly brings the perfect time to get started.
"The Internet access fee for the G3 notebook will be deducted directly from the phone bill of the customer's bundled GSM number, which is believed to provide more convenience for the customer," said a source from China Mobile Guangdong, adding that GSM-branded customers who purchase the G3 notebook will be able to use the built-in With eWalk client to access China Mobile's "With eWalk" service free of charge. Login to China Mobile "with e line G3 notebook business for the site", select the tariff model, and customers now use the number binding payment, you can realize the global call charges to pay for the notebook Internet access charges. The personage also said, G3 notebook to realize the national uniform tariffs, no matter where in the country customers use G3 notebook Internet access, the tariffs are the same, will not charge extra roaming fees. In terms of Internet access charges, there are four types of traffic packages of 50, 100, 200 and 300 yuan, and the monthly exceeding part is only 0.01 yuan/KB. After rough calculations, the minimum payment of about 100 yuan per month, you can enjoy wireless Internet access to send and receive e-mails and use instant messaging software to chat every day.
It is understood that the G3 notebook can be freely switched between 3G and 2G networks, customers in the 3G network coverage in the area of good wireless Internet access, the rate of up to 2.8Mbps, switch to the 2G network, the rate of up to 460kbps, this setup undoubtedly makes still hesitant consumers eat a pill of peace of mind. "In 2003, when China Mobile first started giving away cell phones with pre-deposited phone bills, I thought it was a great deal and bought a customized phone at that time." Mr. Xu, a GSM customer, said, "Now that we have started to customize laptops, it's so preferential and convenient, so of course we have to get one even faster!"
With the successful experience in the field of cell phones, it is believed that China Mobile will create a new round of Internet notebook market consumption boom through the strategy of G3 notebook. According to China Mobile Guangdong Branch, in Guangzhou, for example, college students as the main body of the young consumer group spending power is not low, and G3 notebook fashion positioning and preferential prices, itself and college students market fit, will soon be able to form a consumer trend in the campus. 12 days from the designated "communication 100" service halls in Guangzhou and Shenzhen can be purchased. G3 notebooks will be available at designated "Communication 100" service halls in Guangzhou and Shenzhen from December 12 onwards, and will also be put on sale in major stores such as Gome, Suning and Computer City in the next phase, so that consumers will be able to easily experience wireless Internet access in the 3G era.
China Unicom's 3G tariffs
Standard cell phone tariffs
Basic call tariffs Domestic roaming tariffs Domestic long-distance tariffs
Voice calls 0.36 yuan/minute, free 0.6 yuan/minute for answering 0.4 yuan/minute for answering 0.07 yuan/6 seconds
Video calls 0.9 yuan/minute, free 1.2 yuan/minute for answering. Answer 0.9 Yuan/minute 1.2 Yuan/minute
SMS MMS Mobile Internet Traffic Fee
Other 0.1 Yuan/article 0.9 Yuan/article 0.01 Yuan/KB
Mobile Phone Package Charges
Monthly Usage Fee (Yuan) Domestic Dialing Hours (Minutes) Domestic Video Calling Hours (Minutes) New Business Contents Exceeding Part
Domestic Dialing (yuan/minute)
186 510 20 20M, 40T, 60MB traffic, caller ID, news morning and evening news 0.36
226 660 25 30M, 50T, 60MB traffic, caller ID, news morning and evening news
286 890 30 40M, 66T, 100MB traffic, caller ID, news morning and evening news
286 890 30 40M, 66T, 100MB traffic, caller ID, news Morning and Evening News
386 1200 50 50M, 80T, 150MB Traffic, Caller ID, News Morning and Evening News 0.32
586 2100 135 60M, 100T, 500MB Traffic, Caller ID, News Morning and Evening News, 1 Basic Package of Mobile TV Live Streaming 0.28
886 3500 180 90M, 120T, 2GB traffic, caller ID, news morning and evening news, 1 cell phone TV broadcasting basic package 0.26
1686 7000 300 200M, 250T, 5GB traffic, caller ID, news morning and evening news, 2 cell phone TV broadcasting basic package 0.24
Note: Monthly rent of 50 yuan / month, 3G users voice domestic long-distance calls, No additional basic call charges for domestic long-distance calls of 3G users' voice and video phone.
1. The package adopts the structure of "3G basic package" + "3G optional package", including 7 "3G basic packages" and 3 "3G optional packages". "3G optional packages".
2. What is M? M is the first letter of Media, which is the unit of pricing for multimedia content, including images, audio, video, and related application content download and streaming media playback services, etc. For example, to watch a video or to download a song, the price of a multimedia content is n M.
3. What is T? T is the first letter of Text, which is the unit of pricing for text content. It is the pricing unit of text content, which includes text-based content browsing and downloading, such as browsing a piece of news and downloading a piece of text, and the price of a text content is n T.
4. M/T standard tariffs are: 1 yuan/M, 0.2 yuan/T.
Wireless Internet tariffs
Monthly packages Monthly basic tariffs Local/Monthly tariffs after exceeding the tariffs
$150 $150 3G $0.1/MB
$200 $200 5G $0.1/MB
$300 $300 10G $0.1/MB
Note: The 3G Internet package is capped at $800, and the excess traffic will not be billed, but the Internet access function will be turned off automatically after exceeding 30G of traffic, and will be resumed the next month.
The advantages of the three major carriers
Mobile's advantage is the original customer base and a relatively strong marketing force, compared to China Telecom's network coverage is better, China Unicom in the current 55 cities in China to open the business, the tariffs are currently discounted, the network speed is slightly faster than the competitors, so the three can be said to have their own advantages.
China's 3G status
Compared with the global 3G development, China's 3G is still in its infancy. With the TD-SCDMA network already in 10 cities in the country to test commercialization and successfully serve the Beijing Olympic Games, the operator restructuring has come to a successful conclusion, as well as immediately facing the issuance of domestic 3G licenses, so that 2008 has become a key year for the development of China's 3G industry. In addition, as of June this year, the total number of cell phone users in China has exceeded the 600 million mark, and the number of Internet users has also reached 200 million. This shows that the rapid development of mobile communications and the Internet has also allowed China's 3G to move toward a higher goal.
TD-SCDMA network was used on a certain scale at the opening ceremony of the Beijing Olympics, with nearly 7,000 users in Beijing using the TD-SCDMA network that night, including more than 800 times using video calls. China Mobile's 3G network also experienced its toughest test yet: during the opening ceremony at the National Stadium and the Olympic Center area, mobile network calls peaked at 110,065 per hour.
Contrasting with China Mobile, which took the lead in launching 3G with TD-SCDMA, other domestic carriers are also closely deploying related work. It is reported that after China Telecom took over the CDMA network and business, it organized various manufacturers to carry out a number of CDMA tests, including EV-DO tests, interoperability tests and business tests. At present, China Telecom on the equipment manufacturers of CDMA equipment technology assessment has been basically completed, the bidding work is also in an orderly manner.
And China Unicom in the sale of CDMA network assets and business, not only gained considerable financial security, and with the rapid advancement of restructuring and has the most mature WCDMA technology and industry chain advantages, China Unicom is expected to obtain more than the 2G era of the market share, and has embarked on the planning and construction of the 3G network will be opened next year in the provinces in succession commercial. All signs show that 3G in China's early development that has a better performance, but also for its future steady development has laid a solid foundation.