Keyboard-type input apparatus
Keyless entry system using a rolling code
Keypad
Keypad and electronic device
Keypad and method for arranging keys of the keypad in a clockwis
Keypad apparatus
Keypad array having reduced number of input/outputs and...
Keypad array of portable terminal for input of alphabetic...
Keypad assembly
Keypad assembly with supplementary buttons and method for...
Keypad circuit with electrostatic discharge protection
Keypad configuration
Keypad construction
Keypad device
Keypad having optical waveguides
Keypad indicating arrangement including virtual key
Keypad layout for alphabetic character input
Keypad layout for alphabetic symbol input
Keypad scanner
Keypad scanner process and device and cordless telephone employi