Patent ID: 6628733
Filing Date: 2003-09-30
Classification: H04B

Abstract:
A diversity receiving device using a plurality of antennas in spread spectrum communications, comprising:a plurality of antennas; switching means for switching between signals from the plurality of antennas, and outputting switched signals; wireless receiving means for receiving a signal output from said switching means, in which the signals from the plurality of antennas are alternately arranged in time series, and for detecting the signal; separating means for separating a detected signal including the signals from the plurality of antennas into signals from the respective antennas; extracting means for extracting despreading timings from signals output from said separating means; and decoding means for RAKE-receiving the detected signal including the signals from the plurality of antennas after despreading the detected signal at the despreading timings extracted by said extracting means, and for decoding the signal.