WIRELESS ENDOSCOPE SYSTEM AND TRANSCEIVER METHOD THEREOF

摘要

PURPOSE: A wireless endoscope system and a transceiving method thereof are provided to transmit high quality medical images from a capsule endoscope to an external unit by using a UWB(Ultra Wide Band) communications. CONSTITUTION: A first and a second mixing part(821,822) detect the envelop of a UWB image signal which is transmitted from a capsule endoscope. A first and a second low-pass filter(841,842) execute a low-pass filtering process in order to filter the UWB image signal. A first and a second demodulating part(860,870) synthesize the delay signal of the image signal, which is low-pass filtered, with the low-pass filtered image signal. A combining part(880) combines the image signals which are outputted from the first and the second demodulating part.