Fourth Generation (4G) is the term that designates the next step in the evolution of mobile communications. A system that incorporates technology that generations will be able to offer rich IP solution through which voice, data and multimedia content can be offered to users anytime, anywhere, at a transfer rate higher than ever.

4G standards development is related to the satisfaction of transfer rate and quality of service (QoS) needed for applications that will occur such as mobile broadband access, multimedia messaging, mobile TV, Content High Definition TV, DVB and other services such as videoconferencing.