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BASE STATION, RADIO COMMUNICATION SYSTEM, AND HANDOVER METHOD

  • US 20100330994A1
  • Filed: 12/09/2008
  • Published: 12/30/2010
  • Est. Priority Date: 02/01/2008
  • Status: Active Grant
First Claim
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1. A base station that controls, in a network including a first cell and a second cell contained in the first cell, communication with a terminal in the second cell, the base station comprising:

  • a handover request receiver that receives a handover request for performing a handover of the terminal from the first cell to the second cell from a base station of the first cell;

    a handover response transmitter that transmits a handover response that is a response to the handover request and which includes an identifier of the terminal in the second cell to the base station of the first cell, and causes the base station of the first cell, to notify the identifier to the terminal; and

    a dedicated signal transmitter that repeatedly transmits a dedicated signal containing a handover command to the terminal via a dedicated channel set using the identifier at an interval shorter than a period during which the terminal is able to receive data from the base station of the second cell.

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