MOBILE TELEVISION (TV), INTERNET, CELLULAR SYSTEMS AND WI-FI NETWORKS

摘要

Mobile device for receiving, demodulating and processing a Global Positioning System (GPS) signal and a photo camera generated processed signal into a combined GPS and camera signal and providing combined processed signal to a cross-correlator and filter for cross-correlation, filtering and Code Division Multiple Access (CDMA) and of Time Division Multiple Access (TDMA) quadrature modulation of combined signal. The CDMA and TDMA modulated signal is transmitted in a cellular system. The mobile device is connected to the wired or wireless internet network and to a cellular system and contains a receiver and a processor for receiving, demodulating and processing a first Orthogonal Frequency Division Multiplexed (OFDM) modulated video signal. The mobile device processes the first OFDM signal and provides it to a television (TV) set. The mobile device contains a touch screen signal generator and processor for processing the touch screen generated signal into a control signal for control of transmission of CDMA modulated signal and of OFDM modulated video signal. The mobile device contains a smoke detector and a motion detector and corresponding processors for processing motion and smoke detector generated signal.