What is UMTS?

UMTS means Universal Mobile Telecommunications System , one of the technologies of mobile phones known as the third generation or 3g . The third generation systems are designed to include traditional telephone tasks such as calls, voice mail and paging, as well as new technological tasks such as Internet, video and SMS or text messages.

One of the main advantages of UMTS is speed. Transmission rates for broadband information are 2 Mbits per second. This speed allows a type of streaming video that can support downloads and video conferencing. In a sense, UMTS allows users to enjoy all home computer functionality on the go. By combining wireless and satellite cell technologies, it uses all existing possibilities to result in the Holy Grail 3G presentation: smooth transitions between WiFi and satellite years later. In the next two years, a handful of other European countries joined the car, PSouth Africa and several other African countries soon after the action. The US has employed UMTS networks in several large cities and the number is constantly growing.

This technology is based on the standard of the global mobile system (GSM), a gold standard in Europe and more than 120 countries around the world. In fact, UMTS is sometimes referred to as 3gsm . However, both systems are not compatible. Some phones are dual phones GSM/UMTS, but if a new mobile phone or handset does not have a built -in kind of duality, users will be able to use only one mode, the one that came up with the device.

Since UMTS gains credibility and functionality, experts believe that GSM preliminates as an industrial standard. He is already able to work at a higher frequency than GSM.