Lg Electronics Inc.

Bosoo Kim

Juno Jung

Wonjong Lee

Kwangsik Kong

SeungMin Jeong

Jungok Cho

Changjae Lee

Seongjin Park

Taejung Kwon

Seungmin Jeong

Sungjoon Ryu

Jungha Lee

A mobile terminal and a method of managing and performing data communication using the same are provided. The mobile terminal effectively performs data communication over heterogeneous networks at a low cost and effectively manages communication modules connected to the heterogeneous network, and the method performs and manages data communication using the mobile terminal.

Mobile terminal and method of managing and performing data communication using the same

A dual modem device is provided. The dual modem device includes a first processor for communicating with a first network and a second processor for communicating with a second network and the second processor includes a host module for controlling the first processor. The first processor includes a first processor side IPC (Inter-Processor Communication) for transceiving signals with the second processor and the second processor further includes a second processor side IPC for transceiving signals with the first processor. The second processor transfers a suspend message to the first processor for shifting to a suspend mode and configures the second processor side IPC to not work. The first processor receives the operating suspend message, transfers a suspend response message to the second processor and configures the first processor side IPC to not work.

Method and apparatus for controlling suspend mode in dual modem device

A method of controlling a dual mode mobile terminal, and which includes receiving, via a wireless communication unit of the mobile terminal, synchronous time information from a first communication network, the synchronous time information being used for a system time of the mobile terminal and for system time synchronization of the mobile terminal with the first communication network; receiving, via the wireless communication unit, asynchronous time information from a second communication network, the asynchronous time information not being used for system time synchronization of the mobile terminal with the second communication network; calculating, via the controller, an average of a calculated difference between the synchronous time information and the asynchronous time information; receiving, via the wireless communication unit, a message from the second communication network; and setting, via the controller, a reception time stamp of when the message is received based on time information contained in the message received from the second communication network and the calculated average difference.

Method and apparatus for receiving short message service (SMS) in dual mode terminal

A method for updating broadcasting program information in a mobile terminal, the terminal capable of receiving the broadcasting program from a plurality of frequency bands is disclosed, the method includes selecting at least one frequency band including the plurality of broadcasting channels or a broadcasting channel in the plurality of frequency bands; and attempting an update on the broadcasting program information of the entire broadcasting channel within the selected frequency band or the selected broadcasting channel.

Method for updating broadcasting program information in terminal and mobile terminal using the same

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Seoul, South Korea

Bosoo Kim