What Are the Main 4G Points You Should Know About?

Just as you are getting the hang of using your 3G smart phone to get online, the next generation of mobile telecommunications technology is already upon us. The fourth generation – or 4G for short – is shaping up to completely replace all generations that came before it. The latest developments in high-speed mobile Internet technology promise the ability to far-reaching, unlimited, and secure all-IP (Internet Protocol) services, icluding state-of-the-art multimedia streaming, high quality interactive gaming services, IP-based telephony, and just super fast connections in general. The ever-increasing availability of this groundbreaking technology will soon make good on its promises to people all over the world.

Sometimes referred to as IMT Advanced (which is short for "International Mobile Telecommunications Avanced"), 4G technology enables on-the-go data transfer rates as fast as 100 Mbps, which is 50 times faster than the maximum speeds offered by 3G products and services. In addition to the 100 Mbps experienced with mobile devices, users can also set up stationary LANs (Local Area Networks) that incorporate this technology and provide even faster speeds of up to 1 Gbps. According to ITU requirements, they will also get as much as 40 Mghz of usable bandwidth to work with. Coinciding with the introduction of the frequency-domain equalization policy, this new generation frees users from the problems created by the CDMA spectrum radio technology that 3G stations employed.

There are number of conceivable reasons why 4G technology has been developed. The one that makes the most sense is that it was established to fill the gaps left by 3G technology. As 3G technology began to catch on, it quickly became unable to fully accommodate its users’ growing demands of it. Heavy traffic made it harder for 3G stations to allow for applications like mobile TV, video chat, and online gaming to function properly. What was needed was a mobile service that was truly broadband by nature, which is exactly what 4G technology is.

Looking forward, the main goals that fourth generation technology aims to achieve are as follows:

1. Consistent broadband connection speeds. This means that the quoted 100 Mbps would be the average data transfer rate that mobile users enjoy, not some theoretical maximum outlier that some skeptics claim it will be. This rate would apply to users who are in motion as well as those who are standing still. For fixed indoor connections, this speed would ideally be 1 Gbps.

2. Flexible bandwidth and non-restrictive usage limits. In layman’s terms, this translates to bandwidths that fall anywhere from 5 to 40 Mghz.

3. Continuous global coverage. The idea here is that you would be able to roam virtually anywhere throughout the world without losing your signal strength.

Since 4G is still a relatively young technology, a specific standard has yet to be set in stone. However, a number of different providers are currently offering services that meet most of the objectives set forth by leaders in this field. Before you upgrade, make sure you compare these providers carefully and understand the specific differences in what they are offering.

If you want high-speed mobile Internet access right now, sign up for Clear wireless internet today.