Method and apparatus for integrating phone and PDA user interface on a single processor

  • US 6,976,217 B1
  • Filed: 10/13/2000
  • Issued: 12/13/2005
  • Est. Priority Date: 10/13/2000
  • Status: Active Grant
First Claim
Patent Images

1. An electronic device comprising:

  • a display screen;

    a first processor configured to run user applications and send outputs of the user applications to said display screen, said user applications including a telephone user interface configured to capture user inputs for telephone related operations and display current telephone operations information on said display screen;

    a telephone device;

    a baseband processor connected to said telephone device and configured to control operations of said telephone device; and

    a communications link between said first processor and said baseband processor for communicating user inputs and selections from said telephone user interface to said baseband processor;

    wherein said communications link is a proprietary protocol stack.

View all claims

    Thank you for your feedback