Samsung Electronics Co., Ltd.

Sangmin Seong

Sunghan Kim

Junhong Kim

Eunseok Kim

Namil Kim

Taejune Park

Seokbaek Lee

Sungchul Chun

A computer input system is provided for using a smart terminal as an input device to a computer. The method for the computer includes receiving from the smart terminal, input to the smart terminal from an electronic pen, wherein the input is received by the computer through a predetermined communication mode established between the computer and the smart terminal, identifying a foreground application of the computer, interpreting the input in association with the foreground application, converting the interpreted input to an input signal associated with the foreground application, and controlling the foreground application with the input signal, to execute an operation corresponding to the input signal, where the input signal is a keyboard or mouse input signal.

Computer input apparatus and method using smart terminal with electronic pen

An auxiliary input device for use in inputting a user signal to a computer is provided. The computer auxiliary input device includes an infrared ray transmitter configured to transmit an infrared ray signal to a left eyeball and a right eyeball of a user. A reflected light sensor configured to measure a change in an amount of light reflected from the left eyeball and the right eyeball. A controller configured to detect the change in the amount of light reflected from each of the eyeballs from the reflected light sensor, generate Morse code alphabets based on the detected change, and convert the Morse code alphabets into a character string to be transmitted to the computer. A computer communication unit is configured to provide the character string converted by the controller to the computer.

Computer input device and method of using the same

Growing community of inventors

Gyeonggi-do, South Korea

Sangmin Seong