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Touch screen multiple input multiple output (MIMO) multimode wireless communication

  • US 7,783,291 B2
  • Filed: 10/21/2008
  • Issued: 08/24/2010
  • Est. Priority Date: 08/03/2005
  • Status: Expired due to Fees
First Claim
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1. A communication method for:

  • receiving, demodulating and processing, in a wireless system, comprising two or more antennas, a received modulated Global Positioning System (GPS) signal, a first modulated Code Division Multiple Access (CDMA) voice signal and a first modulated Orthogonal Frequency Division Multiplex (OFDM) video signal, into demodulated, processed GPS position finding signal, first processed CDMA voice signal, and first processed OFDM video signal and for providing said processed GPS signal, said first processed CDMA voice signal and said first processed OFDM video signal to a subscriber of said wireless system, for use by said subscriber, for position finding, voice signal reception and video signal reception;

    processing a signal, generated by touching the screen of said wireless system, into a processed touch screen control signal for control by said subscriber of said subscriber use of said processed GPS signal, said first processed CDMA signal and said first processed OFDM video signal;

    processing and modulating a video signal, generated by said subscriber, into a processed second OFDM video modulated signal and providing said second modulated OFDM video signal to said two or more antennas, for transmission of said second modulated OFDM video signal, said subscriber generated second modulated OFDM video signal is a distinct video signal from said first modulated OFDM video signal; and

    processing and modulating a data signal, generated by said subscriber, into a processed second CDMA data modulated signal and providing said second modulated CDMA signal to an antenna for transmission of said second modulated CDMA signal.

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