User input method and device of mobile communication terminal

Details User input method and device of mobile communication terminal User input method and device of mobile communication terminal

2011-03-01

2011-03-01

Ramakrishnaiah, Melur (Department: 2614)

Television

Two-way video and voice communication

C348S014030, C348S014020, C382S100000

Reexamination Certificate

active

07898563

ABSTRACT:
A user input method and device of a mobile communication terminal that includes displaying a menu screen comprising images associated with each key function and menu function necessary for terminal control, depending on a currently set operation mode; detecting a preset indicator from a video that is photographed by camera when augmented reality input mode is set, real-time synthesizing the detected indicator with the menu screen, and displaying the synthesized screen; and in a state where a predetermined one of the images and the indicator are overlapped on the synthesized screen, upon detection of a preset user motion associated with selection from the video photographed by the camera, performing an operation based on the function associated with the image.

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