Lg Electronics Inc.

Keunryang Park

Kwangsoo Choi

Seonil Yu

Geonwoo Kim

Kwangseob Jeong

Daejoong Kim

Sunghee Park

Heewon Kwon

Dojoon Lee

A multimedia device and controlling method thereof are disclosed, by which heterogeneous devices are controlled under at least two different communication protocols. The present invention includes displaying a guide message for controlling at least one function of the electronic device, receiving a remote control signal corresponding to a 1function among the at least one function from a 1remote controller of the electronic device, saving data for identifying the 1function and the received remote control signal in a memory by mapping the data and the received remote control signal to each other, displaying a graphic image including the data for identifying the 1function, if the data for identifying the 1function is selected by a 2remote controller of the multimedia device, extracting the remote control signal mapped to the 1function, and transmitting the extracted remote control signal to an external device.

Multimedia device connected to at least one electronic device and controlling method thereof

Multimedia device connected to at least one electronic device and controling method thereof

A multimedia device is disclosed in a specification. The multimedia device comprises a first interface, a memory to store a code value of a function corresponding to an electronic device coupled to the multimedia device through the first interface, and a controller to control information indicative of the function of the electronic device, obtain the code value stored in memory after receiving a first signal selecting the function, and transmit a second signal including the code value through a second interface coupled to a remote controller.

Remote controller and control method for a multimedia device

Provided is a method of controlling a connection between electronic devices by using a portable terminal. The method includes: obtaining an image of a first electronic device captured by using a camera built in the portable terminal; identifying the first electronic device on the basis of the image captured by the camera; and transmitting at least one of the captured image of the first electronic device and identification information on the first electronic device to a second electronic device that is to be connected to the first electronic device.

Method of controlling electronic device and portable terminal thereof

Growing community of inventors

Pyeongtaek-si, South Korea

Keunryang Park