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Abstract

Interactive touch screen controlled communication systems for single or multimode communications and broadcasting. Processor for processing multiple touch screen signals, obtained by touching the screen of a device. Processor for receiving and processing multiple signals received from multiple locations and for generating a processed position finder signal. Processor and filter for generating time division processed filtered signal used in Time Division Multiple Access (TDMA) Global Mobile System (GSM), Enhanced Digital GSM Evolution (EDGE), in Code Division Multiple Access (CDMA) and in Orthogonal Frequency Division Multiplex (OFDM), Wi-Fi wireless fidelity (Wi-Fi) systems. Processor for generating cross-correlated in-phase and quadrature-phase processed filtered baseband signals from an input signal. Processor for generating a signal from processing of the processed touch screen signal with processed position finder signal and with one or more of the signals generated by the other processors. Modulator for modulation of the signal generated by one or more of the processors. Transmitter for transmission of the modulated signal and receiver and demodulator for receiving and demodulating said transmitted signal. System with multiple received signals received from two or more satellite transmitters and from two or more land based transmitters. A system wherein cross-correlated in-phase and quadrature-phase processed filtered baseband signals and processed spread spectrum signal are used in a cellular communication system and orthogonal frequency division multiplex signal is used in a wireless local area network.

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