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Display management for communication devices with multiple displays

  • US 8,108,782 B2
  • Filed: 11/09/2006
  • Issued: 01/31/2012
  • Est. Priority Date: 11/09/2006
  • Status: Active Grant
First Claim
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1. For a communication device using a plurality of displays, a method of controlling the displays comprising:

  • responsive to receiving an event within a display manager from an application, determining whether a single event or multiple events are pending;

    when a single event is pending, instructing the application to write data corresponding to the received event to a primary display of the communication device without the display manager writing data to the primary display, and the display manager writing data corresponding to the received event to a secondary display without the application writing data to the secondary display; and

    when multiple events are pending, preventing the application from writing data to the primary display, and the display manager writing data corresponding to the multiple events to the primary display and the secondary display.

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