FIXED MOBILE TERMINAL WHERE INNER/EXTERNAL KEYBOADS ARE MOUNTED, CAPABLE OF PERFORMING TELEPHONE CALL FUNCTION AND ADDITIONAL FUNCTION THROUGH MOBILE PHONE/WIRED PHONE FUNCTIONS

摘要

PURPOSE: A fixed mobile terminal where inner/external keyboards are mounted is provided to be mounted or connected with an external keyboard to perform a telephone call function and an additional function through mobile phone/wired phone functions, thereby conveniently inputting characters or carrying out the additional function. CONSTITUTION: An antenna(202) transceives a wireless signal. An LCD unit(210) displays data transceived through a mobile communication network or characters in accordance with a key button input signal inputted from an external keyboard. A key input unit(212) includes character buttons and menu selection buttons. A power line connection port(310) connects a power line to supply power. A microprocessor(512) overall controls a mobile phone function and/or an additional function. External keyboard connection ports(306,410) connect the external keyboard with a fixed mobile terminal. An external keyboard processor(524) transmits the inputted key button signal, and is mounted with the external keyboard connection ports(306,410). A mode state storage(526) stores a state of an input unit of the terminal as a state flag.