Patent ID: 7769386
Filing Date: 2010-08-03
Classification: H04M,H04W

Abstract:
1. A Multiple Input Multiple Output (MIMO) system comprising: a processor for processing multiple signals wherein said signals comprise location finder, video, photo camera and data signal for providing processed baseband location finder and photo camera signal to a polar modulator for polar modulation of said processed location finder and photo camera signal, said polar modulated signal having a first modulation format and for providing processed video signal to a quadrature modulator for quadrature modulation of said processed video signal, said quadrature modulated signal having a second modulation format, wherein said processed video signal comprises a Code Division Multiple Access (CDMA) cross-correlated in-phase and quadrature-phase signal and for processing said data signal into a Orthogonal Frequency Division Multiplex (OFDM) processed baseband signal for OFDM modulation by an OFDM modulator, wherein said OFDM modulated signal has a third modulation format, and said first, second and third modulation formats have distinct modulation formats; a combiner for combining and providing said polar and quadrature and OFDM modulated signal to a multiple output signal transmitter system; a multiple output signal transmitter system for transmission of said combined polar and quadrature and OFDM, first, second and third modulation format modulated signals, comprising two or more transmit antennas; and a receiver system comprising two receivers and two receive antennas for reception and demodulation of a transmitted OFDM and CDMA modulated signal.