The company Samsung has announced the continuation of the development of Mobile WiMAX and LTE. Jong Ho Lee (Hyojong Lee), Senior Vice President of Telecommunication Systems Samsung, said that the company actively invests in the creation and promotion of 4G. As a result of financial and intellectual infusion company intends to retain the leadership position in the future. is emphasized that both technologies have similar basis, which includes multiplexing with orthogonal frequency division signal (Orthogonal Frequency Division Multiple Access - OFDMA), intellectual antenna (Smart Antenna), many entrances and exits (Multiple Input Multiple Output -- MIMO). The development of 3G standards and 4G networks is part of 3GPP (3rd Generation Partnership Project). At MWC Samsung shows laptop, mobile internet device, smartphone with Mobile WiMAX. There have also been demonstrated to ready business solutions - the base station to makropokrytiya U-RAS Flexible and U-RAS Compact. Samsung is also actively developing LTE. Standard tests will begin this year. Commercial launch will take place in 2010.