Patent ID: 6088143
Filing Date: 2000-07-11
Classification: H04B

Abstract:
A remote infrared password key input system, comprising:a switch selecting one of a direct transfer mode or a password input mode and for sending out a mode signal;a controller receiving the mode signal from the switch and for sending out a mode change signal;a key selector enabling entry of a password and outputting a password signal;a password signal director receiving the mode change signal and the password signal, and directing the password signal for direct transmittal when the direct transfer mode has been selected by the switch and for indirect transmittal when the password input mode has been selected by the switch;a memory storing the password signal outputted by the password signal director for indirect transmittal when the password input mode has been selected;a password hot key outputting the password signal stored in the memory for transmittal; anda transmitter receiving one of the password signal outputted by the password hot key or the password signal directed for direct transmittal by the password signal director under the direct transfer mode and then transmitting the received password signal to the computer.