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Forward channel scheduling algorithm of HDR system

  • US 7,158,794 B2
  • Filed: 05/12/2004
  • Issued: 01/02/2007
  • Est. Priority Date: 05/20/2003
  • Status: Expired due to Fees
First Claim
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1. A forward channel scheduling method for a high data rate (HDR) system, comprising:

  • collecting status information of connected terminals;

    calculating a proportional factor (α

    (n)) based on a number of the connected terminals, the proportional factor based on a monotone increasing function having the number of connected mobile terminals as an input value, the function increasing or decreasing in proportion to the number of connected mobile terminals;

    calculating respective priority values for the connected terminals based on the collected status information and the proportional factor (α

    (n)); and

    selecting a terminal having a highest priority value and providing the selected terminal with service, wherein each of the priority values is calculated based on a product of the proportional factor and a relative time delay component.

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