Lg Electronics Inc.

Jae Phil Ki

Gu Wan Jung

Yong Chan Jeong

Young Seok Ko

Jang Hyung Cho

A mobile terminal including a wireless communication unit configured to wirelessly communicate with an Internet Protocol Television (IPTV) terminal and to receive participation information for participating in an interactive service from the IPTV terminal, an output unit configured to output the received participation information for the interactive service, a user input unit configured to receive an input of response information corresponding to the output participation information for the interactive service, and a control unit configured to control the wireless communication unit to transmit the input response information to the IPTV terminal or to a IPTV related server performing the interactive service with the IPTV terminal, and to receive information corresponding to the interactive service.

Mobile terminal, method of participating in interactive service therein, internet protocol television terminal and communication system including the same

A mobile terminal includes a display, transmitter, memory, and a controller configured to recognize a first SIM card having a first SIM identification that identifies the first SIM card, and to receive access data having conditional broadcast access information via user input, the access data being associated with the first SIM identification. The controller is further configured to store the access data based upon the recognition of the first SIM card in the memory, cause the display to display received broadcast content in accordance with conditions specified by the access data, and delete the access data from the memory after the first SIM card is removed from the mobile terminal.

Mobile terminal and controlling method thereof

A mobile terminal including a display unit, a user input unit, a wireless communication unit configured to receive bundle configuration information of a prescribed broadcast channel bundle, and a control unit configured to determine whether a configuration of the prescribed broadcast channel bundle is modified using the bundle configuration information, and to receive a key for broadcast channels of the configuration-modified broadcast channel bundle if the configuration of the broadcast channel bundle is modified.

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Seoul, South Korea

Jae Phil Ki