The Farrell Law Firm, P.C.
Apparatus for receiving analog baseband signal
Provided is a receiving apparatus for processing an analog baseband signal in an information terminal that communicates using a dielectric. The receiving apparatus includes an electrode for receiving an electric-field signal; a first gain adjuster for gain adjustment by amplifying the received signal; a channel selection filter for selecting a signal corresponding to a receive channel bandwidth from the gain-adjusted signal; a second gain adjuster for gain adjustment by amplifying the selected signal; a comparator for converting a signal output from the second gain adjuster into a digital signal; an oversampler for oversampling the digital signal at a frequency fClock higher than a receive channel frequency fSignal; a demodulator for demodulating the oversampled signal; and a clock generator for providing necessary a clock signal to the oversampler and the demodulator.
Samsung Electronics Co., Ltd
H H H
H04B H04L H04B
inventional inventional inventional
Jong-Rim Hyun-Kuk Sang-Yun Seok-Yong Chul-Jin Seong-Jun
Lee Choi Hwang Lee Kim Song