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Apparatus and method for mobile personal computing and communications

  • US 20040233930A1
  • Filed: 05/19/2004
  • Published: 11/25/2004
  • Est. Priority Date: 05/19/2003
  • Status: Abandoned Application
First Claim
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1. A modular computing environment comprising:

  • a self-powered mobile personal computing and communications device comprising;

    a microprocessor capable of running standard business application software;

    a mass storage device coupled to the microprocessor;

    a GSM wireless cell phone circuit coupled to the microprocessor, the GMS wireless circuit having a SIM card that is accessible to the microprocessor for authenticating user identity and for supporting secure network connections through the GSM wireless circuit and the broadband wireless circuit;

    a local area wireless networking circuit coupled to the microprocessor;

    a personal area wireless networking circuit coupled to the microprocessor;

    a wired connectivity port coupled to the microprocessor; and

    a main screen coupled to a microprocessor; and

    a self-powered mobile user interface device comprising;

    a standard business size display screen;

    a standard business size keyboard; and

    an I/O circuit coupled to the display screen and to the keyboard;

    the mobile personal computing and communications device being coupled to the mobile user interface device through at least one of the local area wireless networking circuit, the personal area wireless networking circuit, and the wired connectivity port.

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