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Apparatus and Method for Scheduling of High-Speed Portable Internet System

  • US 20080186909A1
  • Filed: 06/27/2006
  • Published: 08/07/2008
  • Est. Priority Date: 06/27/2005
  • Status: Active Grant
First Claim
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1. A method for scheduling a packet transmitted to a user terminal from a base station, the base station supporting a wireless access and a network connection of the user terminal, the method comprising:

  • a) determining multimedia service types provided by the base station, selecting a given scheduling algorithm corresponding to the respective the multimedia service types, determining a transmission order of packets by applying the selected scheduling algorithm to the packets received through the network, and forming a transmit wait queue; and

    b) allocating radio resources to the packets queued in the transmit wait queue, determining the size of transmittable data, generating a protocol data unit (PDU) based on the size of the transmittable data, and generating frame data formed of a plurality of PDU bursts.

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