Data transfer management in a radio communications network

  • US 8,406,767 B2
  • Filed: 10/27/2006
  • Issued: 03/26/2013
  • Est. Priority Date: 10/31/2005
  • Status: Active Grant
First Claim
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1. A method of data transfer management for a wireless communications system, the method comprising:

  • receiving, by a source base station, a measurement report from a terminal;

    deciding, by the source base station, a handover based on the measurement report; and

    transmitting, by the source base station, a status message to a target base station via a direct interface that is between the source base station and the target base station, wherein the transmitting of the status message occurs after the deciding of the handover, andwherein the status message comprises sequence number information indicating at least a correctly received uplink data block or an incorrectly received uplink data block.

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