CUSTOMER PREMISE EQUIPMENT IN BROADBAND WIRELESS LOCAL LOOP, MOBILE TERMINAL USING THE LOOP AND METHOD FOR ALLOCATING CHANNELS OF THE EQUIPMENT AND THE LOOP

摘要

PURPOSE: A customer premise equipment(CPE) in a broadband wireless local loop(B-WILL), the mobile terminal using the loop and the method for allocating the channels of the equipment and the loop, are provided to offer a smooth service as in a wireless local network, by forming a wireless link from the CPE to the mobile terminal. CONSTITUTION: A downward conversion part(420) converts the radio frequency signal applied from a duplexer(410) to an intermediate frequency signal. An interface(430) connects a signal between the mobile terminal and the CPE. A device connection controller(440) controls the transmission and reception of a signal in the terminal. A demodulation part(450) demodulates the intermediate frequency signal to an original signal. A base band processing part(460) transfers the demodulated signal to the interface(430), and applies the base band signal received from the terminal via the interface(430) to a modulation part(470). The modulation part(470) modulates the base band signal applied from the part(460) to an intermediate frequency signal. An upward conversion part(480) converts the signal from the part(470) to a radio frequency signal.