Patent ID: 9537700
Date: 2017-01-03
CPC Classifications: G08C,H04B,H04H,H04L,H04M,H04N,H04W

Claim:
1. A method comprising steps of: receiving and demodulating in a mobile device a first Orthogonal Frequency Division Multiplexed (OFDM) modulated signal into a first OFDM baseband signal; processing or storing said first OFDM baseband signal into a processed or stored first OFDM baseband signal; providing said processed or stored first OFDM baseband signal to a modulator for modulation of said processed or stored first OFDM baseband signal into a second OFDM modulated signal; providing said second OFDM modulated signal to a transmitter for transmission of said second OFDM modulated signal, said first OFDM modulated signal and said second OFDM modulated signal are in different radio frequency bands; receiving and demodulating a modulated signal into demodulated location finding baseband signal; converting a photo camera generated signal into a baseband photo camera signal, said photo camera is in said mobile device; processing said location finding baseband signal with said baseband photo camera signal into cross-correlated Time Constrained (TCS) waveforms and cascaded Long Response (LR) filter filtered baseband signals; modulating said cross-correlated signals in a quadrature modulator into a cross-correlated modulated signal and transmitting from said mobile device said cross-correlated modulated signal; receiving a fingerprint generated signal for providing from said fingerprint generated signal a fingerprint authentication signal, said fingerprint authentication signal is used for authentication of a user of said mobile device; and