Lg Electronics Inc.

Dongju Lee

Jieun Lee

Hoyoung Kim

Minho Kim

Jihye Yu

Sangkuk Jeon

Dongchul Jin

Yehan Ahn

Minwoo Song

A mobile terminal including a display; a Time of Flight (TOF) camera configured to obtain a depth image of an object; and a controller configured to display a guide interface on the display to guide the object to move into an interaction region of an imaging region of the TOF camera.

Mobile terminal

A mobile terminal including a display configured to display a rotatable graphic interface; a Time of Flight (TOF) camera configured to obtain a depth image of an object; and a controller configured to control the TOF camera to enter a rotation detection mode based on the object included the depth image, obtain a relative rotation amount of a plurality of specific points of the object included in the depth image, and rotate the graphic interface on the display based on the obtained relative rotation amount.

A wearable device including a touchscreen; a wireless communication unit configured to communicate with an external terminal including an electronic wallet (SE, Secure Element), the external terminal wirelessly linked with the wearable device; and a controller configured to receive a preset user gesture, receive information relating to an account of the electronic wallet (SE) from the external terminal in response to the preset user gesture, display the received information on the touchscreen, and process an NFC (Near Field Communication) payment using the information displayed on the touchscreen.

Wearable device and method for processing NFC payment using the wearable device

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Seoul, South Korea

Dongju Lee