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METHOD AND APPARATUS FOR CIPHERING PACKET UNITS IN WIRELESS COMMUNICATIONS

  • US 20080226074A1
  • Filed: 03/13/2008
  • Published: 09/18/2008
  • Est. Priority Date: 03/15/2007
  • Status: Abandoned Application
First Claim
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1. A method to process a packet unit (PU) in a radio link control (RLC) layer for transmission, the method comprising:

  • buffering the PU;

    re-segmenting of the PU in the buffer;

    performing a ciphering process on the PU or the re-segmented PU; and

    transmitting the ciphered and re-segmented PU.

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