Patent ID: 8918129
Filing Date: 2014-12-23
Classification: H04B

Abstract:
1. A method of communicating distinct data over a same frequency using polarized data signals, comprising the steps of: providing a plurality of data signals conveying information, wherein said data signals comprise a first data signal conveying first data, a second data signal conveying second data, and a third data signal conveying third data, and a fourth data signal conveying fourth data, wherein said data signals are of said same frequency; polarizing said first data signal in one of two circular polarities and transmitting said polarized signal; polarizing said second data signal in other circular polarity and transmitting said polarized signal; transmitting said third data signal and inverse of said third data signal in each of two orthogonal linear polarizations from a transmitting station, to one or more receiving stations; and transmitting said fourth data signal and inverse of said fourth data signal in each of two orthogonal linear polarizations at a forty five degree rotation around the transmit axis from said third data signal and inverse of third data signal, from a transmitting station to one or more receiving stations; and receiving said transmitted data signals at one or more receiving stations, wherein said first data, said second data, said third, and said fourth data are obtained from said received data signals; whereby amount of distinct data transmitted to said receiving stations over said same frequency is increased.