SWITCHING DEVICE FOR SYNCHRONIZING A COMPUTER AND A SMART PHONE AND INPUTTING A KEYBOARD THROUGH A KEYPAD OR A USB KEYBOARD

摘要

PURPOSE: A switching device for synchronizing a computer and a smart phone and inputting a keyboard through a keypad or a USB keyboard is provided to simply input a text through a computer which is connected to the switching device by using a USB(Universal Serial Interface) keyboard.;CONSTITUTION: A switching unit(110) generates a mode setting signal. The mode setting signal sets up a smart phone input mode for inputting keyword information through a smart phone and a computer input mode for inputting the keyboard information through a computer. A control module(120) outputs the keyboard information according to the mode setting signal.;COPYRIGHT KIPO 2012