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Techniques for interactive input to portable electronic devices

  • US 8,933,890 B2
  • Filed: 08/01/2007
  • Issued: 01/13/2015
  • Est. Priority Date: 11/25/2003
  • Status: Active Grant
First Claim
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1. A portable device comprising:

  • a touch screen display;

    one or more processors; and

    memory storing one or more programs, wherein the one or more programs are configured to be executed by the one or more processors, the one or more programs including instructions for;

    concurrently running a first application and a second application different from the first application;

    displaying, on the touch screen display, a user interface for the first application; and

    while displaying the user interface for the first application;

    providing an input area on the touch screen display, the input area configured to receive user touch input for the first application and to receive user touch input for the second application;

    detecting user touch input at a first location in the input area, the first location being within the displayed user interface for the first application;

    in response to detecting the user touch input, determining whether to provide the user touch input at the first location within the displayed user interface for the first application to the first application or the second application;

    in accordance with a determination that the user touch input is detected in a first manner at the first location within the displayed user interface for the first application, directing the user touch input directly to the first application; and

    in accordance with a determination that the user touch input is detected in a second manner, distinct from the first manner, at the first location within the displayed user interface for the first application, directing the user touch input directly to the second application.

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