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Seamless context switching for radio link protocol

  • US 8,611,303 B2
  • Filed: 02/04/2008
  • Issued: 12/17/2013
  • Est. Priority Date: 02/02/2007
  • Status: Active Grant
First Claim
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1. An apparatus for wireless communication, comprising:

  • a memory coupled to at least one processor; and

    the at least one processor configured;

    to reset a connection for a terminal in response to handover from a source base station to a target base station,to identify a duplicate of a first data from the source base station, the first data reported as having been served to the terminal by the source base station prior to the reset but not acknowledged as being received by the terminal, the unacknowledged first data being subject to a purge as a result of the reset,to store the duplicate of the first data identified from the source base station,after the storing, to send the duplicate of the first data to the target base station after the handover, andto send new data for the terminal to the target base station after sending the duplicate of the first data.

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