4G Technology

4G, an acronym for the fourth generation communication system, a wireless communication is used to describe the next step is the word. A 4G system is a comprehensive IP solution where voice, data and multimedia stream users "anytime, anywhere" can be turned on, and at higher data rates than previous generations will be able to provide. There is no formal definition for what 4G is, however, there are some objectives that are projected for 4G. These objectives include: that 4G will be a fully IP-based integrated system. This will be achieved after wired and wireless technologies converge and 100 Mbit / s and 1 Gbit / s both indoors and out with premium quality and high security will be able to trigger. 4G will offer all kinds of services at an affordable price.

4G quality of service (QoS) and rate wireless broadband access, multimedia messaging, video chat, mobile TV, high definition TV content, DVB, at least the kind of service like voice and data requirements set by forthcoming applications to accommodate is to be developed, and "anytime - anywhere" to other streaming services. In theory, high-quality smooth video transmission will allow 4G. This full-length or in real time will enable faster downloads of music pieces.

4Gmobile is predicted to be too large for the business. By 2009, the 4Gmobile market will exceed $ 400B. It dominates 4Gmobile wireless communication technology, and its converged system will replace the traditional wireless infrastructure.

The 4G mobile technology is the way people relate to the next generation of mobile services such as mobile phones. This is only made available at least one provider in a number of places in the U.S. in 2009. Because it is still fresh, there is no industry standard has not yet determined what 4G mobile technologies. Therefore, it is just a marketing term in the meantime.

The letter G, to reduce the production of words in the world of mobile technology, the remarkable advances of the last 20-20 years. 1 G of technology among the first widely available mobile phones. His successor, technology 2G, began in the 1990s - the shift to a digital format and the concept of SMS messages. 3G made its mark by improving the way has processed, it is possible to improve information services such as Web pages in their original format. The iPhone is the most famous example of this technique.

4G mobile technology is not proven that a set of standards and protocols. This means that the current properties for only meet its goals and still not meet all requirements. 4G mobile technology is still in the development of security and data transfer systems are increasing dramatically. Another goal of 4G mobile technology is on minimizing the maximum transmission to overcome, if a device moves from one area to another in different networks. Another thing, 4G mobile technology is still trying to find a way to network based on IP addressing system for Internet use will be used.

Only in the United States, there are two major systems the use of 4G mobile technology. The first is known as WiMax and is supported by Clearwire - a company whose principal owner is Sprint Nextel. In order for the test phase of the system began in Baltimore in 2008 and is expected to expand in the overwhelming major markets in 2009. The rival is the Long Term Evolution LTE or supported by Verizon. Probably ready for testing in 2010, but unavailable for use until 2012th LTE is the hope of overcoming this problem and provides faster speeds and cheaper to produce devices.

Unlike previous generations of mobile technology, 4G mobile technologies, especially for Internet access to computers and mobile communication will be used to perform. Customers in areas with a strong 4G coverage can be installed for a broadband connection at home, without the need for cables in your house. Can also be used to the Internet outside the home without a wireless access point, as they stuck to offer in a number of cafes, airports and libraries can access.

With many new smartphones on the market, mainly specialized in the 4G network is no doubt that this new mobile internet technology coming soon to the market as the dominant wireless Internet network. Billboards advertise these new phones, smart. Display confidence and speed advantages. However, the 3G network provides its users with a reliable Internet connection, which is exactly what separates the two networks? To improve how exactly 4G network to its predecessor, to provide us with supposedly the fastest network in the world?

The 3G network is to provide users with secure access to the World Wide Web and its resources in recent years. All users of smart phones, Internet access over the network so that they can get by e-mail messages from friends on Facebook, or even the way to a nearby restaurant to handle. It provides them with the Internet and the tools. With a few clicks of a button you can share the information they need. However, since it made exclusively for the use of smartphones is the speed with which it works relatively slowly, with the exception of user full access to all the features you want. With the 3G network is not capable of anything we can do on the computer at home to do with the traditional broadband.

Improvements in mobile Internet technology to give users a much faster connection and secure mobile internet. The 4G network operates at speeds comparable to broadband Internet connections such as cable and DSL. Therefore, you can access the Internet, at home or office, while on the road and mobile. Because access to 4G smartphone and laptop users, it is much more in this wireless connection. With a laptop you can take the actual work of extensive research and internet surfing or send a short message. While on the march, and not a cafe, to find a WiFi connection, you simply click back to the laptop, you can create a mobile air card and a connection to the global network. It makes life more pleasant. In addition, because of their connection much faster 4G network can do much more, such as online games, download large files, streaming video and even video chat.

Now, with this mobile internet connection speed, you see a TV program while you wait in the doctor's office. You can watch videos waiting to chat with a friend or family member on the oil change mechanics in the car. Or you can enjoy, even complete some projects in the park, the sun. This frees you from wires and cables all tied to your desk at home. Use this link to get the speed you with the mobility you need.