Method and apparatus for scheduling uplink packet transmission in a mobile communication system

  • US 20050083943A1
  • Filed: 08/20/2004
  • Published: 04/21/2005
  • Est. Priority Date: 08/20/2003
  • Status: Abandoned Application
First Claim
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1. A method in a user equipment (UE) of transmitting buffer status information and channel status information (CSI) for scheduling an uplink packet data service in a mobile communication system, the buffer status information representing a status of a buffer for storing packet data to be transmitted and the CSI representing an uplink transmit power of the UE, the method comprising the steps of:

  • (1) monitoring an amount of packet data stored in the buffer;

    (2) initially transmitting the buffer status information and the CSI, if the amount of packet data stored in the buffer is at least equal to a predetermined threshold; and

    (3) transmitting the buffer status information upon generation of new packet data in the buffer, after initially transmitting the buffer status information and the CSI.

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