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Device comprising a communications stack with a scheduler

  • US 20050223191A1
  • Filed: 05/27/2003
  • Published: 10/06/2005
  • Est. Priority Date: 05/27/2002
  • Status: Abandoned Application
First Claim
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1. A device comprising a communications stack split into:

  • (i) engines designed to perform real time DSP or communications high resource functions;

    (ii) executives designed to perform low resource functions, including issuing requests for engine execution tasks; and

    (iii) a scheduler that receives the requests and schedules execution of those tasks by an underlying RTOS, the scheduler using its knowledge of the likelihood of engine request state transitions, obtained during simulation, to make, at runtime, scheduling decisions based on evaluating several possible future scenarios.

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