http://online.wsj.com/articles/eu-south-korea-to-lay-out-plan-for-5g-networks-1402844523
While users can download a one-hour high-definition film in six minutes on 4G mobile Internet, 5G would slash the time to six seconds, according to EU data.
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Samsung, which relies heavily on its mobile business for profit, is expected to play an active role in realizing South Korea's goal of seizing a firm foothold on patent rights on related telecom technologies.
Last year, the company claimed a breakthrough in the development of 5G technology, saying that it found a way to transmit large volumes of data using a much higher frequency band than conventional ones, which would eventually allow users to send massive data files at much faster speeds through their mobile devices, "practically without limitation." In January, the South Korean government announced its road map for 5G wireless-communication technology, setting a goal of being the first to bring the technology to commercial markets, in December 2020.