Revolutionizing Mobile Television: The Launch of Satellite Digital TV in South Korea

TU Media, launched in South Korea, aims to revolutionize the telecommunications industry with its Satellite Digital Multi Broadcasting (SDMB) service. Offering superior video quality at a lower cost than 3G services, it faces challenges such as limited device compatibility and competition from terrestrial DMB. Despite these hurdles, the potential for mobile TV to become a part of everyday life is significant.

What is the primary goal of the TU Media project launched in South Korea?

• To develop new smartphone models

• To enhance telecommunications with superior video services

• To provide free internet access

• To offer free international calls

Which companies are the major shareholders of TU Media?

• Samsung and LG

• Apple and Google

• SK Telecom and Mobile Broadcasting Corporation

• Nokia and Ericsson

What is a key limitation of the SDMB technology used by TU Media?

• It cannot transmit data to the satellite

• It is more expensive than 3G services

• It only supports audio transmission

• It requires a wired connection

What is a potential problem for TU Media in expanding its TV channel offerings?

• Limited internet bandwidth

• Lack of compatible handsets

• High subscription costs

• Difficulty in signing deals with major broadcasters

What is a competing technology to SDMB that allows TV stations to broadcast multiple channels?

• Fiber Optic Broadcasting

• Terrestrial DMB

• Satellite Radio

• Digital Cable