3G technologies is the most recent technology in mobile communications. 3G stands for third generation of wireless technologies like mobile telephony, mobile communications and so on. The International Telecommunications Union (ITU) defined the 3G technologies of mobile telephony standards as International Mobile Telecommunications-2000 (IMT-2000) to enhance the band width, transfer rates to accommodate Internet primarily based applications and phone primarily based audio and video files. It comprises numerous cellular access technologies.
3G technology is intended for the accurate multimedia phones which are named as Intelligent phones. 3G networks have potential transfer speeds up to 3 Mbps. With 3G Technology we can download large multimedia files from net and we can also send and acquire large multimedia files. 3G technology phones are like mini-laptops and we can put up broad band applications like video conferencing, getting and streaming video from the web. We can also send faxes and instantly download e-mail messages along with attachments. 3G is a cell phone network protocol.
In earlier days, Mobile phones are traditionally utilized for voice communication, but nowadays it can serve as the platform for a variety of communication outputs which contains information and video. 3G has enhanced countless of applications such as mobile video, safe mobile ecommerce, location based services, mobile gaming and audio on demand. Virtually there are at present 100 million 3G wireless subscribers in globe wide. Even so, to get from 2G to 3G technology, mobile operators had make evolutionary upgrades to current networks, at the very same time they planned their revolutionary new mobile broad brand networks which leads to the establishment of two distinct 3G households like 3rd generation partnership project (3GPP) and 3GPP2.
Now a days 3G technologies turns into a latest style among youngsters for their needs. It is widely valuable for who often performs with world wide web. It facilitates to download the e-messages also. The citizens of US use a variety of 3G mobiles and Japan stayed in the lead in utilizing 3G mobiles for their demands. 3G delivers a wonderful security than 2G predecessors. 3G technologies is the most sophisticated technology than 2G. It enables the user equipment to confirm the network which it is attaching, the user can be certain that the network is the intended 1 and not an impersonator. It has far more advanced applications which are not previously obtainable for mobile phone users are Mobile Tv, Video on demand, Video conferencing, Tele-medicine and location primarily based solutions.
Even though using 3G mobiles, we can see the photos of the individual with whom we are speaking and this facility is only in 3G not in 2G mobiles. Video conference is obtainable only in 3G mobiles and we can download videos on demand. ITU approved five radio interfaces for IMT-2000 as a component of the ITU-R M. There are evolutionary standards like backwards-compatible extensions to pre-current 2G networks as properly as revolutionary standards which require for all new networks and frequency allocations. 3G technology is the latest and most useful technologies for the mobile users. 3G is the gateway for augmented bandwidth, multiple mobile applications and clarity of digital signals.