INTERFACE DEVICE FOR TABLE TOP DISPLAY DEVICE

• Main Authors: KIM, LAE HYUN, HA, SUNG DO, CHO, HYUN CHUL, PARK, SE HYUNG, PARK, JI HYUNG
• Format: Patent
• Language: English
• Published: 07.05.2008
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

A device for interfacing a table-top display device is provided to make a user recognize an input intuitively and adjust the input precisely by providing a proper tactile response to the hand of the user according to rotational input of the user, and offer the user a physical response to the input by outputting more than one of video, audio, and tactile information corresponding to the input of the user. A button(110) is used for inputting up, down, left, and right directions. A sensor(120) detects rotational input. A transceiver(130) transmits button input signals and a rotation signal to a table-top display device, and receives a lighting signal, an audio signal, and a click sense controlling signal corresponding to the rotational input. A lighting part(140) generates lighting according to the received lighting signal. A speaker(150) outputs a sound according to the received audio signal. A controller(160) controls/outputs more than one of torque and intervals corresponding to the rotational input according to the received click sense controlling signal. A motor(170) generates click sense according to the torque and the intervals outputted from the controller.