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Radio base station apparatus and base station controller

  • US 7,924,790 B2
  • Filed: 02/02/2010
  • Issued: 04/12/2011
  • Est. Priority Date: 03/25/2003
  • Status: Expired due to Fees
First Claim
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1. A radio communication method comprising:

  • transmitting data and identification information allotted to a radio terminal to the radio terminal from a first and a second radio base stations in a diversity transmission manner; and

    transmitting the data and a renewal identification information different from the identification information to the radio terminal from a third base station when the radio terminal moves from an area of the first and second base station to an area of a third base station, whereinthe first radio base station transmits primary information and the second radio base station transmits secondary information, the primary information and the secondary information including same content information, andthe radio terminal in diversity receives the primary information and the secondary information.

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