Kt Corporation

Sang-Ho Koh

Jung-Wook Lee

Jae-Uk Cha

You-Jin Kang

Jung-suk Park

Shin-Hyuk Kang

Ji-Yong Ahn

Described embodiments provide a method and user equipment for restricting transferring of image data produced by a predetermined application to a coupled external device. The method may include detecting an activation of an application in a user equipment while the user equipment is coupled to an external device and determining whether image data produced by the activated application is transferred to the coupled external device. The determining may include restricting the produced image data of the activated application from being transferred to the coupled external device when an application control type of the activated application is a restricted application, otherwise, transferring the produced image data of the activated application to the coupled external device.

Restricting operation results from being transferred to coupled external device

Described embodiments provide a method and user equipment for controlling a plurality of coupled external devices. The method may include determining whether one of applications installed in user equipment is activated upon receipt of a user input when the user equipment is coupled to a plurality of external devices, selecting one of the coupled external devices as a target external device to be mapped, when the application is determined as being activated, and mapping the selected coupled external device with the activated application and establishing a signal route between the user equipment and the selected coupled external device in association with the activated application.

Controlling multiple external device coupled to user equipment

Growing community of inventors

Gyeonggi-do, South Korea

Sang-Ho Koh